,<p class="MsoNormal" style="margin: 0cm 0cm 0pt 21.6pt; text-align: justify; text-indent: -21.6pt; layout-grid-mode: both; text-justify: inter-ideograph; mso-pagination: none; mso-list: l1 level1 lfo1; mso-layout-grid-align: auto;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 微软雅黑; mso-fareast-font-family: 微软雅黑;"><span style="mso-list: Ignore;">一、<span style="font: 7pt/normal &quot;Times New Roman&quot;; font-size-adjust: none; font-stretch: normal;">&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">组合式雨水调蓄池施工方案简要说明</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;"><o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt 21.6pt;"> <span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;"><o:p><font color="#000000">&nbsp;</font></o:p></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;">1</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">、</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;">pp</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">模块式雨水蓄水池体积:<font face="宋体">****</font></span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">;</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;"><o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;">2</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">、</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;">pp</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">模块尺寸为</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;">540*540*520</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">,抗压强度大于</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;">400kn/</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">㎡;</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;"><o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;">3</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">、该雨水系统的收集垫面不应有大量的泥土、杂物,以防止大量的污染物进入蓄水池,造成蓄水池淤积,影响蓄水池的正常使用;</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;"><o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;">4</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">、蓄水池来水端应设置分流井,分流井应该具有分流过量来水、溢流蓄水池来水、弃流初期污染较重的污水、拦截较大污染物的作用,其结构为砖砌结构,其主体尺寸、进水管管径、配水管管径、溢流管管径、弃流口大小都应根据实际状况确定;</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;"><o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;">5</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">、进入蓄水池的雨水,携带有少量杂质,在蓄水池内部进水端设置越流层,越流层是蓄水池内的污泥集中沉积部分,内置带有污泥泵的污泥井,能方便之后的维护;污泥泵选用污水潜水泵,流量大于</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;">20m</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">&sup3;</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;">/h</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">;</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;"><o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;">6</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">、在蓄水池内设置三台排空泵,两用一备,其中两台排空泵的流量合计应满足</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;">10</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">小时排空蓄水池雨水的要求,以达到调蓄雨水的作用;</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;"><o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;">7</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">、在合适的位置应设置取水口或取水井,以满足特殊用水需要,但应确保人员不能误饮;</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;"><o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;">8</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">、系统应设置排气孔,其位置应灵活掌握;</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;"><o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;">9</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">、蓄水池内的检查井内应放置不锈钢框体;</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;"><o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;">10</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">、整个系统设备应采用控制柜集中控制;</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;"><o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;">11</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">、蓄水池内必须放置液位计,防止系统空转,对系统造成破坏;</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;"><o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;">12</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">、在排空管道上应设置防逆流阀;</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;"><o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;">8</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">、蓄水池底部</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">混凝土结构采用钢筋混凝土,厚</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;">200</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">,</span><span style="font-family: &quot;MS Mincho&quot;; font-size: 12pt; mso-bidi-font-family: &quot;MS Mincho&quot;; mso-ascii-font-family: 宋体;">&empty;</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;">12 @250 </span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">双层双向搭筋;</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;"><o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;">9</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">、本雨水系统的各组成部分应当总体规划、各部分施工要协调一致;</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;"><o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;">10</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">、最终方案需经过协商确定;</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;"><o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;"><o:p><font color="#000000">&nbsp;</font></o:p></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;"><o:p><font color="#000000">&nbsp;</font></o:p></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">二、本项目雨水收集系统规模设计依据</span><span style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;"> <span lang="EN-US"><o:p></o:p></span></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;">1</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">、《雨水控制与利用工程设计规范》</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;"><span style="mso-spacerun: yes;">&nbsp; </span>DB11/685-2013<o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;">2</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">、《建筑与小区雨水利用工程技术规范》</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;"><span style="mso-spacerun: yes;">&nbsp; </span>GB/50400-2006<o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;">3</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">、《建筑给排水设计规范》</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;"><span style="mso-spacerun: yes;">&nbsp; </span>GB/50015-2003<o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;">4 </span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">《建筑中水设计规范》</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;"><span style="mso-spacerun: yes;">&nbsp; </span>GB500336-2002<o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;">5 </span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">《城市排水工程规划规范》</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;"><span style="mso-spacerun: yes;">&nbsp; </span>GB50318-2000<o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt; text-align: justify; text-indent: -18pt; layout-grid-mode: both; text-justify: inter-ideograph; mso-pagination: none; mso-list: l0 level1 lfo2; mso-layout-grid-align: auto;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体;"><span style="mso-list: Ignore;">6<span style="font: 7pt/normal &quot;Times New Roman&quot;; font-size-adjust: none; font-stretch: normal;">&nbsp;&nbsp;&nbsp; </span></span></span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">《室外排水设计规范》</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;"><span style="mso-spacerun: yes;">&nbsp; </span>GB50014-2006 <o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;"><o:p><font color="#000000">&nbsp;</font></o:p></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">三、系统选材</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;"><o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;"><o:p><font color="#000000">&nbsp;</font></o:p></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;">1</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">、雨水调蓄系统的主体部分为蓄水池池体,池体部分包括:</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;">pp</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">模块主体、防渗膜、土工布、铝塑板、挤塑板;</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;"><o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;">2</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">、</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;">pp</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">模块是组成蓄水池的单位个体,</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;">pp</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">模块主体应选用承压能力强的塑料模块,主要是防止系统出现垮塌、变形,对地上设施及人员造成破坏及伤害,因此应保证</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;">pp</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">模块的抗压强度大于</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;">400kn;<o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;">3</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">、防渗膜是系统的最主要防渗材料,其质量好坏直接关系到系统的实用性、安全性,防渗膜选材的原则应保证防渗效果、应方便施工、应确保使用年限,因此,最好选用聚烯烃类防渗膜;</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;"><o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;">4</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">、土工布是系统的辅助材料,用来保护防渗膜及</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;">pp</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">模块,其质量满足使用要求即可,不作过多说明;</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;"><o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;">5</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">、铝塑板放置于蓄水池池体顶部,其作用是保护上层</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;">pp</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">模块、防渗膜不受破坏,铝塑板选用</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;">4mm</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">厚的、满足要求即可;</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;"><o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;">6</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">、挤塑板是蓄水池侧壁的保护材料,能极大提高回填时的可靠性,挤塑板厚度不得小于</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;">50mm</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">;</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;"><o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;">7</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">、雨水调蓄系统的分流井是系统最主要的预处理设施,采用砖砌结构能够确保分流井的尺寸能满足系统设计要求,并且造价低、强度高、方便维护;</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;"><o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;">8</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">、我公司整个调蓄系统的最大特色为在蓄水池前端设置越流堰,越流堰的设计思路为:在蓄水池内内部用过滤布围挡一部分区域,外部雨水先进入越流堰,在越流堰内经进行临时存储,然后通过渗透或越流的方式进入蓄水池的其他部分,较大污染物在越流堰内进行沉积,极大改善了整个蓄水池的清淤难度和维护成本;</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;"><o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;">9</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">、排空泵是雨水调蓄系统的核心部分,一般情况下排空泵选用污水潜水泵,其理论流量应满足系统设计要求;</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;"><o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;">10</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">、其他说明:</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;">1</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">)系统应设置排气孔,其位置应灵活掌握;</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;">2)</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">蓄水池内的检查井内应放置不锈钢框体;</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;">3</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">)整个系统设备应采用控制柜集中控制;</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;">4</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">)蓄水池内必须放置液位计,防止系统空转,对系统造成破坏;</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;">5</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">)在排空管道上应设置防逆流阀;</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;"><o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;">11</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">、系统采用</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;">plc</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">控制,包括自动和手动操作。</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;"><o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体; mso-fareast-font-family: 微软雅黑;"><o:p><font color="#000000">&nbsp;</font></o:p></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt; mso-line-height-alt: 11.0pt;"> <font color="#000000"><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">四、施工说明</span><span lang="EN-US" style="font-family: &quot;Calibri&quot;,&quot;sans-serif&quot;; font-size: 10.5pt; mso-bidi-font-family: &quot;Times New Roman&quot;; mso-bidi-font-size: 11.0pt; mso-fareast-font-family: 宋体;"><o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;">1</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">、本系统各组件应至于夯实的基础层以上,防止下沉不一对系统完整性造成破坏,各组件设计标高应相呼应,确保系统连续性</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;"><o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;">2</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">、业主单位应提供各种协助,以便施工的顺利进行;</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;"><o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;">3</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">、在施工过程中严禁各类施工车辆经过蓄水池上部,以导致蓄水池破坏;</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;"><o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;">4</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">、蓄水池施工工序:(所涉标高单位为:米)</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;"><o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;"><span style="mso-spacerun: yes;">&nbsp;</span></span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">场地规划&rarr;基坑开挖&rarr;基层处理&rarr;底板浇筑&rarr;下部防渗层铺设&rarr;模块拼装&rarr;上部防渗层铺设&rarr;管道连接&rarr;检查井、回用管道等铺设&rarr;电缆线铺设&rarr;保护层回填&rarr;种植土回填&rarr;机电设备安装&rarr;系统调试运行</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;"><o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;"><o:p><font color="#000000">&nbsp;</font></o:p></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;">5</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">、基坑开挖时应预留足够空间,确保蓄水模块安装的方便,模块顶部</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;"> 0.5m</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">以内必须用人工回填,严禁用机械在管沟内回填,回填土中不得含有石块、砖头、冻土及其他杂硬物体</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;">;<o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">五,施工图片</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;"><o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;">1</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">,蓄水池基坑</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑; mso-no-proof: yes;"><v:shapetype coordsize="21600,21600" filled="f" id="_x0000_t75" o:preferrelative="t" o:spt="75" path="m@4@5l@4@11@9@11@9@5xe" stroked="f"><br /> <img alt="雨水调蓄池基坑" src="/UploadFiles/2015-08/2/2015080313270114837.jpg" style="width: 500px; height: 280px;" /><v:stroke joinstyle="miter">&nbsp;<v:formulas>&nbsp;<v:f eqn="if lineDrawn pixelLineWidth 0">&nbsp;<v:f eqn="sum @0 1 0">&nbsp;<v:f eqn="sum 0 0 @1">&nbsp;<v:f eqn="prod @2 1 2">&nbsp;<v:f eqn="prod @3 21600 pixelWidth">&nbsp;<v:f eqn="prod @3 21600 pixelHeight">&nbsp;<v:f eqn="sum @0 0 1">&nbsp;<v:f eqn="prod @6 1 2">&nbsp;<v:f eqn="prod @7 21600 pixelWidth">&nbsp;<v:f eqn="sum @8 21600 0">&nbsp;<v:f eqn="prod @7 21600 pixelHeight">&nbsp;<v:f eqn="sum @10 21600 0">&nbsp;</v:f></v:f></v:f></v:f></v:f></v:f></v:f></v:f></v:f></v:f></v:f></v:f></v:formulas>&nbsp;<v:path gradientshapeok="t" o:connecttype="rect" o:extrusionok="f">&nbsp;<o:lock aspectratio="t" v:ext="edit">&nbsp;</o:lock></v:path></v:stroke></v:shapetype><v:shape alt="IMG_20150630_141425.jpg" id="图片_x0020_0" o:spid="_x0000_i1030" style="width: 415.2pt; height: 233.4pt; visibility: visible; mso-wrap-style: square;" type="#_x0000_t75">&nbsp;<v:imagedata o:title="IMG_20150630_141425" src="file:///C:\Users\ADMINI~1\AppData\Local\Temp\msohtmlclip1\01\clip_image001.jpg"> </v:imagedata></v:shape></span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;"><o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;">2</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">,防渗膜铺设<br /> <br /> <img alt="雨水蓄水池,pp模块" src="/UploadFiles/2015-08/2/2015080313291935815.jpg" style="width: 500px; height: 280px;" /></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑; mso-no-proof: yes;"><font color="#000000"><v:shape alt="IMG_20150630_151937.jpg" id="图片_x0020_2" o:spid="_x0000_i1029" style="width: 415.2pt; height: 233.4pt; visibility: visible; mso-wrap-style: square;" type="#_x0000_t75">&nbsp;</v:shape></font></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;">3</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">,模块拼装</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;"><o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑; mso-no-proof: yes;"><v:shape alt="IMG_20150630_161054.jpg" id="图片_x0020_5" o:spid="_x0000_i1028" style="width: 415.2pt; height: 233.4pt; visibility: visible; mso-wrap-style: square;" type="#_x0000_t75"> <v:imagedata o:title="IMG_20150630_161054" src="file:///C:\Users\ADMINI~1\AppData\Local\Temp\msohtmlclip1\01\clip_image005.jpg"> </v:imagedata></v:shape></span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;"><o:p><img alt="雨水渗透池施工" src="/UploadFiles/2015-08/2/2015080313323285453.jpg" style="width: 500px; height: 300px;" /></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;"><o:p><font color="#000000">&nbsp;</font></o:p></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;">4</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">,蓄水池成型</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑; mso-no-proof: yes;"><o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑; mso-no-proof: yes;"><v:shape alt="IMG_20150701_175654.jpg" id="图片_x0020_6" o:spid="_x0000_i1027" style="width: 415.2pt; height: 339.6pt; visibility: visible; mso-wrap-style: square;" type="#_x0000_t75"> <v:imagedata cropbottom="8115f" croptop="12904f" o:title="IMG_20150701_175654" src="file:///C:\Users\ADMINI~1\AppData\Local\Temp\msohtmlclip1\01\clip_image007.jpg"> </v:imagedata></v:shape></span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;"><o:p><img alt="雨水调蓄池施工" src="/UploadFiles/2015-08/2/2015080313393553541.jpg" style="width: 500px; height: 396px;" /></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;"><o:p><font color="#000000">&nbsp;</font></o:p></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;">5</span><span style="font-family: &quot;微软雅黑&quot;,&quot;sans-serif&quot;; font-size: 12pt; mso-ascii-font-family: 宋体; mso-hansi-font-family: 宋体;">,蓄水池回填</span><span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑;"><o:p></o:p></span></font></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-fareast-font-family: 微软雅黑; mso-no-proof: yes;"><font color="#000000"><v:shape alt="20150503_162525.jpg" id="图片_x0020_7" o:spid="_x0000_i1026" style="width: 415.2pt; height: 249pt; visibility: visible; mso-wrap-style: square;" type="#_x0000_t75"> <v:imagedata o:title="20150503_162525" src="file:///C:\Users\ADMINI~1\AppData\Local\Temp\msohtmlclip1\01\clip_image009.jpg"> </v:imagedata></v:shape><o:p><img alt="雨水收集池如何回填" src="/UploadFiles/2015-08/2/2015080313432113533.jpg" style="width: 500px; height: 623px;" /></o:p></font></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> &nbsp;</p> <p class="MsoNormal" style="margin: 0cm 0cm 10pt;"> <font color="#000000"><span lang="EN-US" style="font-family: 宋体; 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热门关键词:雨水调蓄池|雨水收集系统|海绵城市|雨水模块|雨水调蓄系统|雨水收集模块|

 
 

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施工方案

一、     组合式雨水调蓄池施工方案简要说明

 

1pp模块式雨水蓄水池体积:****

2pp模块尺寸为540*540*520,抗压强度大于400kn/㎡;

3、该雨水系统的收集垫面不应有大量的泥土、杂物,以防止大量的污染物进入蓄水池,造成蓄水池淤积,影响蓄水池的正常使用;

4、蓄水池来水端应设置分流井,分流井应该具有分流过量来水、溢流蓄水池来水、弃流初期污染较重的污水、拦截较大污染物的作用,其结构为砖砌结构,其主体尺寸、进水管管径、配水管管径、溢流管管径、弃流口大小都应根据实际状况确定;

5、进入蓄水池的雨水,携带有少量杂质,在蓄水池内部进水端设置越流层,越流层是蓄水池内的污泥集中沉积部分,内置带有污泥泵的污泥井,能方便之后的维护;污泥泵选用污水潜水泵,流量大于20m³/h

6、在蓄水池内设置三台排空泵,两用一备,其中两台排空泵的流量合计应满足10小时排空蓄水池雨水的要求,以达到调蓄雨水的作用;

7、在合适的位置应设置取水口或取水井,以满足特殊用水需要,但应确保人员不能误饮;

8、系统应设置排气孔,其位置应灵活掌握;

9、蓄水池内的检查井内应放置不锈钢框体;

10、整个系统设备应采用控制柜集中控制;

11、蓄水池内必须放置液位计,防止系统空转,对系统造成破坏;

12、在排空管道上应设置防逆流阀;

8、蓄水池底部混凝土结构采用钢筋混凝土,厚20012 @250 双层双向搭筋;

9、本雨水系统的各组成部分应当总体规划、各部分施工要协调一致;

10、最终方案需经过协商确定;

 

 

二、本项目雨水收集系统规模设计依据

1、《雨水控制与利用工程设计规范》  DB11/685-2013

2、《建筑与小区雨水利用工程技术规范》  GB/50400-2006

3、《建筑给排水设计规范》  GB/50015-2003

4 《建筑中水设计规范》  GB500336-2002

5 《城市排水工程规划规范》  GB50318-2000

6    《室外排水设计规范》  GB50014-2006

 

三、系统选材

 

1、雨水调蓄系统的主体部分为蓄水池池体,池体部分包括:pp模块主体、防渗膜、土工布、铝塑板、挤塑板;

2pp模块是组成蓄水池的单位个体,pp模块主体应选用承压能力强的塑料模块,主要是防止系统出现垮塌、变形,对地上设施及人员造成破坏及伤害,因此应保证pp模块的抗压强度大于400kn;

3、防渗膜是系统的最主要防渗材料,其质量好坏直接关系到系统的实用性、安全性,防渗膜选材的原则应保证防渗效果、应方便施工、应确保使用年限,因此,最好选用聚烯烃类防渗膜;

4、土工布是系统的辅助材料,用来保护防渗膜及pp模块,其质量满足使用要求即可,不作过多说明;

5、铝塑板放置于蓄水池池体顶部,其作用是保护上层pp模块、防渗膜不受破坏,铝塑板选用4mm厚的、满足要求即可;

6、挤塑板是蓄水池侧壁的保护材料,能极大提高回填时的可靠性,挤塑板厚度不得小于50mm

7、雨水调蓄系统的分流井是系统最主要的预处理设施,采用砖砌结构能够确保分流井的尺寸能满足系统设计要求,并且造价低、强度高、方便维护;

8、我公司整个调蓄系统的最大特色为在蓄水池前端设置越流堰,越流堰的设计思路为:在蓄水池内内部用过滤布围挡一部分区域,外部雨水先进入越流堰,在越流堰内经进行临时存储,然后通过渗透或越流的方式进入蓄水池的其他部分,较大污染物在越流堰内进行沉积,极大改善了整个蓄水池的清淤难度和维护成本;

9、排空泵是雨水调蓄系统的核心部分,一般情况下排空泵选用污水潜水泵,其理论流量应满足系统设计要求;

10、其他说明:1)系统应设置排气孔,其位置应灵活掌握;2)蓄水池内的检查井内应放置不锈钢框体;3)整个系统设备应采用控制柜集中控制;4)蓄水池内必须放置液位计,防止系统空转,对系统造成破坏;5)在排空管道上应设置防逆流阀;

11、系统采用plc控制,包括自动和手动操作。

 

四、施工说明

1、本系统各组件应至于夯实的基础层以上,防止下沉不一对系统完整性造成破坏,各组件设计标高应相呼应,确保系统连续性

2、业主单位应提供各种协助,以便施工的顺利进行;

3、在施工过程中严禁各类施工车辆经过蓄水池上部,以导致蓄水池破坏;

4、蓄水池施工工序:(所涉标高单位为:米)

 场地规划→基坑开挖→基层处理→底板浇筑→下部防渗层铺设→模块拼装→上部防渗层铺设→管道连接→检查井、回用管道等铺设→电缆线铺设→保护层回填→种植土回填→机电设备安装→系统调试运行

 

5、基坑开挖时应预留足够空间,确保蓄水模块安装的方便,模块顶部 0.5m以内必须用人工回填,严禁用机械在管沟内回填,回填土中不得含有石块、砖头、冻土及其他杂硬物体;

五,施工图片

1,蓄水池基坑
雨水调蓄池基坑                 
 

2,防渗膜铺设

雨水蓄水池,pp模块

 

3,模块拼装

雨水渗透池施工

 

4,蓄水池成型

雨水调蓄池施工

 

5,蓄水池回填

雨水收集池如何回填