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HDPE雙壁波紋管怎樣做到有效施工 發布時間：2022-08-23

　　HDPE雙(shuang)壁波紋(wen)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)在(zai)施(shi)(shi)工(gong)(gong)(gong)過(guo)程中(zhong)(zhong)(zhong)一(yi)定(ding)要(yao)有(you)(you)(you)所講究，不(bu)(bu)然(ran)容易出問題，影(ying)響工(gong)(gong)(gong)程進(jin)度，下面(mian)(mian)，大(da)(da)家就一(yi)起來看看都有(you)(you)(you)哪(na)些注意事項：　　1、嚴(yan)禁(jin)(jin)(jin)(jin)拋擲、拖滾(gun)和相互撞(zhuang)擊　　管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)材(cai)(cai)如(ru)長(chang)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)間(jian)(jian)(jian)存放，應(ying)(ying)(ying)(ying)(ying)(ying)置(zhi)(zhi)于(yu)(yu)棚庫(ku)內(nei)(nei)(nei)。當露天(tian)堆(dui)放時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，須加(jia)以(yi)遮蓋，避免暴曬，并(bing)遠離(li)熱源(yuan)。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)材(cai)(cai)存放時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)間(jian)(jian)(jian)不(bu)(bu)宜(yi)大(da)(da)于(yu)(yu)12個(ge)月(yue)。超(chao)(chao)過(guo)12個(ge)月(yue)的(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)材(cai)(cai)，使(shi)(shi)(shi)用(yong)(yong)(yong)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)應(ying)(ying)(ying)(ying)(ying)(ying)重新檢(jian)(jian)(jian)(jian)測，檢(jian)(jian)(jian)(jian)測不(bu)(bu)合(he)格的(de)(de)(de)(de)(de)(de)不(bu)(bu)得(de)(de)使(shi)(shi)(shi)用(yong)(yong)(yong)。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)材(cai)(cai)堆(dui)放高度不(bu)(bu)宜(yi)過(guo)高，防止(zhi)下層管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)材(cai)(cai)受壓變(bian)形。　　2、管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)溝(gou)(gou)槽(cao)的(de)(de)(de)(de)(de)(de)開挖斷面(mian)(mian)應(ying)(ying)(ying)(ying)(ying)(ying)符(fu)(fu)合(he)要(yao)求　　槽(cao)底(di)原(yuan)狀地基(ji)(ji)(ji)(ji)土(tu)(tu)(tu)不(bu)(bu)得(de)(de)擾(rao)動(dong)，機(ji)械開挖槽(cao)底(di)預(yu)留200～300mm土(tu)(tu)(tu)層由(you)人工(gong)(gong)(gong)開挖至(zhi)設(she)(she)(she)計(ji)(ji)(ji)標高并(bing)整(zheng)平;溝(gou)(gou)槽(cao)底(di)嚴(yan)禁(jin)(jin)(jin)(jin)受水(shui)(shui)(shui)(shui)浸泡或(huo)受凍(dong)，否則(ze)應(ying)(ying)(ying)(ying)(ying)(ying)進(jin)行地基(ji)(ji)(ji)(ji)加(jia)固處理。　　管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)連(lian)接(jie)(jie)前，應(ying)(ying)(ying)(ying)(ying)(ying)先檢(jian)(jian)(jian)(jian)驗(yan)(yan)(yan)(yan)膠(jiao)圈(quan)是否配套完(wan)好，由(you)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)材(cai)(cai)生產(chan)廠家配套供應(ying)(ying)(ying)(ying)(ying)(ying)。所選用(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)橡(xiang)膠(jiao)圈(quan)外觀(guan)應(ying)(ying)(ying)(ying)(ying)(ying)平整(zheng)光滑，不(bu)(bu)允(yun)許(xu)有(you)(you)(you)氣孔(kong)、裂(lie)縫(feng)、卷皺、破(po)損、重皮(pi)等(deng)缺陷。　　確(que)認膠(jiao)圈(quan)安(an)放位置(zhi)(zhi)準確(que)，橡(xiang)膠(jiao)圈(quan)安(an)裝的(de)(de)(de)(de)(de)(de)正確(que)位置(zhi)(zhi)應(ying)(ying)(ying)(ying)(ying)(ying)在(zai)接(jie)(jie)口(kou)(kou)第二道(dao)(dao)(dao)(dao)與(yu)第三道(dao)(dao)(dao)(dao)波紋(wen)之間(jian)(jian)(jian)，安(an)裝橡(xiang)膠(jiao)圈(quan)的(de)(de)(de)(de)(de)(de)數量(liang)視設(she)(she)(she)計(ji)(ji)(ji)要(yao)求而(er)定(ding)，當采用(yong)(yong)(yong)兩只橡(xiang)膠(jiao)圈(quan)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，建議兩橡(xiang)膠(jiao)圈(quan)之間(jian)(jian)(jian)隔一(yi)個(ge)波紋(wen);接(jie)(jie)口(kou)(kou)作業時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，應(ying)(ying)(ying)(ying)(ying)(ying)先將承口(kou)(kou)的(de)(de)(de)(de)(de)(de)內(nei)(nei)(nei)工(gong)(gong)(gong)作面(mian)(mian)及(ji)(ji)插(cha)(cha)口(kou)(kou)外工(gong)(gong)(gong)作面(mian)(mian)清理干凈(jing)，嚴(yan)禁(jin)(jin)(jin)(jin)有(you)(you)(you)泥土(tu)(tu)(tu)等(deng)雜物(wu)，并(bing)在(zai)承口(kou)(kou)內(nei)(nei)(nei)工(gong)(gong)(gong)作面(mian)(mian)和橡(xiang)膠(jiao)圈(quan)表面(mian)(mian)涂上潤滑劑(一(yi)般用(yong)(yong)(yong)肥皂水(shui)(shui)(shui)(shui)即可(ke))。　　按插(cha)(cha)入(ru)(ru)方(fang)向為水(shui)(shui)(shui)(shui)流方(fang)向，可(ke)在(zai)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)子端部(bu)設(she)(she)(she)置(zhi)(zhi)木擋板，用(yong)(yong)(yong)撬棍使(shi)(shi)(shi)被安(an)裝的(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)沿著對準的(de)(de)(de)(de)(de)(de)軸線徐徐的(de)(de)(de)(de)(de)(de)插(cha)(cha)入(ru)(ru)承口(kou)(kou)內(nei)(nei)(nei)，逐節依次安(an)裝。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)徑≥400ram的(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)可(ke)用(yong)(yong)(yong)柔(rou)性纜繩系住(zhu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)，用(yong)(yong)(yong)手動(dong)葫蘆(lu)等(deng)提力工(gong)(gong)(gong)具(ju)，嚴(yan)禁(jin)(jin)(jin)(jin)用(yong)(yong)(yong)施(shi)(shi)工(gong)(gong)(gong)機(ji)械強行推頂管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)插(cha)(cha)入(ru)(ru)承口(kou)(kou)。安(an)裝完(wan)成(cheng)后(hou)，檢(jian)(jian)(jian)(jian)查(cha)(cha)(cha)關(guan)鍵插(cha)(cha)口(kou)(kou)插(cha)(cha)入(ru)(ru)是否到(dao)位。　　3、檢(jian)(jian)(jian)(jian)查(cha)(cha)(cha)井(jing)(jing)(jing)砌(qi)(qi)(qi)筑(zhu)(zhu)關(guan)　　檢(jian)(jian)(jian)(jian)查(cha)(cha)(cha)井(jing)(jing)(jing)的(de)(de)(de)(de)(de)(de)基(ji)(ji)(ji)(ji)礎(chu)(chu)應(ying)(ying)(ying)(ying)(ying)(ying)建在(zai)原(yuan)狀土(tu)(tu)(tu)上，當原(yuan)狀土(tu)(tu)(tu)地基(ji)(ji)(ji)(ji)松軟(ruan)或(huo)被擾(rao)動(dong)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，應(ying)(ying)(ying)(ying)(ying)(ying)按設(she)(she)(she)計(ji)(ji)(ji)及(ji)(ji)規(gui)范(fan)要(yao)求進(jin)行地基(ji)(ji)(ji)(ji)處理;檢(jian)(jian)(jian)(jian)查(cha)(cha)(cha)井(jing)(jing)(jing)混凝土(tu)(tu)(tu)基(ji)(ji)(ji)(ji)礎(chu)(chu)應(ying)(ying)(ying)(ying)(ying)(ying)與(yu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)基(ji)(ji)(ji)(ji)礎(chu)(chu)同(tong)事澆(jiao)注，防止(zhi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)與(yu)檢(jian)(jian)(jian)(jian)查(cha)(cha)(cha)井(jing)(jing)(jing)不(bu)(bu)均勻(yun)沉降;檢(jian)(jian)(jian)(jian)查(cha)(cha)(cha)井(jing)(jing)(jing)砌(qi)(qi)(qi)筑(zhu)(zhu)前砌(qi)(qi)(qi)塊應(ying)(ying)(ying)(ying)(ying)(ying)充分濕潤，砌(qi)(qi)(qi)筑(zhu)(zhu)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)HDPE雙(shuang)壁波紋(wen)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)外壁水(shui)(shui)(shui)(shui)泥沙(sha)漿座漿應(ying)(ying)(ying)(ying)(ying)(ying)飽滿、密(mi)(mi)(mi)實(shi)。　　檢(jian)(jian)(jian)(jian)查(cha)(cha)(cha)井(jing)(jing)(jing)砌(qi)(qi)(qi)筑(zhu)(zhu)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，砌(qi)(qi)(qi)筑(zhu)(zhu)水(shui)(shui)(shui)(shui)泥砂(sha)漿強度應(ying)(ying)(ying)(ying)(ying)(ying)符(fu)(fu)合(he)設(she)(she)(she)計(ji)(ji)(ji)要(yao)求，鋪漿應(ying)(ying)(ying)(ying)(ying)(ying)飽滿，灰漿與(yu)砌(qi)(qi)(qi)塊四周粘接(jie)(jie)應(ying)(ying)(ying)(ying)(ying)(ying)緊(jin)密(mi)(mi)(mi)、嚴(yan)禁(jin)(jin)(jin)(jin)漏(lou)漿，上下砌(qi)(qi)(qi)塊應(ying)(ying)(ying)(ying)(ying)(ying)錯(cuo)縫(feng)砌(qi)(qi)(qi)筑(zhu)(zhu);有(you)(you)(you)支(zhi)、連(lian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)接(jie)(jie)入(ru)(ru)的(de)(de)(de)(de)(de)(de)檢(jian)(jian)(jian)(jian)查(cha)(cha)(cha)井(jing)(jing)(jing)井(jing)(jing)(jing)室，應(ying)(ying)(ying)(ying)(ying)(ying)在(zai)井(jing)(jing)(jing)室施(shi)(shi)工(gong)(gong)(gong)的(de)(de)(de)(de)(de)(de)同(tong)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)安(an)裝預(yu)留支(zhi)、連(lian)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，預(yu)留管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)徑、方(fang)向、高程應(ying)(ying)(ying)(ying)(ying)(ying)符(fu)(fu)合(he)設(she)(she)(she)計(ji)(ji)(ji)及(ji)(ji)規(gui)范(fan)要(yao)求，管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)與(yu)井(jing)(jing)(jing)壁銜(xian)接(jie)(jie)處應(ying)(ying)(ying)(ying)(ying)(ying)嚴(yan)密(mi)(mi)(mi);檢(jian)(jian)(jian)(jian)查(cha)(cha)(cha)井(jing)(jing)(jing)的(de)(de)(de)(de)(de)(de)預(yu)留管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)口(kou)(kou)應(ying)(ying)(ying)(ying)(ying)(ying)采用(yong)(yong)(yong)低強度砂(sha)漿砌(qi)(qi)(qi)筑(zhu)(zhu)封口(kou)(kou)抹平;井(jing)(jing)(jing)壁抹面(mian)(mian)應(ying)(ying)(ying)(ying)(ying)(ying)密(mi)(mi)(mi)實(shi)平整(zheng)，嚴(yan)禁(jin)(jin)(jin)(jin)有(you)(you)(you)空鼓、裂(lie)縫(feng)等(deng)現象。　　4、閉(bi)水(shui)(shui)(shui)(shui)試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)關(guan)　　管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)施(shi)(shi)工(gong)(gong)(gong)結束(shu)應(ying)(ying)(ying)(ying)(ying)(ying)及(ji)(ji)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)進(jin)行閉(bi)水(shui)(shui)(shui)(shui)試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)。閉(bi)水(shui)(shui)(shui)(shui)試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)前管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)及(ji)(ji)檢(jian)(jian)(jian)(jian)查(cha)(cha)(cha)井(jing)(jing)(jing)外觀(guan)質量(liang)應(ying)(ying)(ying)(ying)(ying)(ying)經(jing)驗(yan)(yan)(yan)(yan)收(shou)合(he)格且(qie)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)未(wei)回(hui)(hui)填(tian)(tian)(tian)(tian)(tian)(tian)、溝(gou)(gou)槽(cao)內(nei)(nei)(nei)無(wu)積水(shui)(shui)(shui)(shui)，全部(bu)預(yu)留孔(kong)應(ying)(ying)(ying)(ying)(ying)(ying)封堵(du)，不(bu)(bu)得(de)(de)滲(shen)(shen)水(shui)(shui)(shui)(shui)。　　管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)閉(bi)水(shui)(shui)(shui)(shui)試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)段(duan)(duan)上游(you)設(she)(she)(she)計(ji)(ji)(ji)水(shui)(shui)(shui)(shui)頭(tou)應(ying)(ying)(ying)(ying)(ying)(ying)不(bu)(bu)超(chao)(chao)過(guo)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)頂內(nei)(nei)(nei)壁時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)水(shui)(shui)(shui)(shui)頭(tou)應(ying)(ying)(ying)(ying)(ying)(ying)以(yi)試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)上游(you)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)頂內(nei)(nei)(nei)壁加(jia)2m計(ji)(ji)(ji)，試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)段(duan)(duan)上游(you)設(she)(she)(she)計(ji)(ji)(ji)水(shui)(shui)(shui)(shui)頭(tou)超(chao)(chao)過(guo)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)頂內(nei)(nei)(nei)壁時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)水(shui)(shui)(shui)(shui)頭(tou)應(ying)(ying)(ying)(ying)(ying)(ying)以(yi)試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)段(duan)(duan)上游(you)設(she)(she)(she)計(ji)(ji)(ji)水(shui)(shui)(shui)(shui)頭(tou)加(jia)2m計(ji)(ji)(ji)，計(ji)(ji)(ji)算處的(de)(de)(de)(de)(de)(de)試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)水(shui)(shui)(shui)(shui)頭(tou)小于(yu)(yu)10m，但已(yi)超(chao)(chao)過(guo)上游(you)檢(jian)(jian)(jian)(jian)查(cha)(cha)(cha)井(jing)(jing)(jing)井(jing)(jing)(jing)口(kou)(kou)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)水(shui)(shui)(shui)(shui)頭(tou)應(ying)(ying)(ying)(ying)(ying)(ying)以(yi)上游(you)檢(jian)(jian)(jian)(jian)查(cha)(cha)(cha)井(jing)(jing)(jing)井(jing)(jing)(jing)口(kou)(kou)高度為準。　　管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)閉(bi)水(shui)(shui)(shui)(shui)試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，應(ying)(ying)(ying)(ying)(ying)(ying)進(jin)行外觀(guan)檢(jian)(jian)(jian)(jian)查(cha)(cha)(cha)，嚴(yan)禁(jin)(jin)(jin)(jin)有(you)(you)(you)漏(lou)水(shui)(shui)(shui)(shui)現象，當水(shui)(shui)(shui)(shui)頭(tou)達到(dao)要(yao)求高度時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，檢(jian)(jian)(jian)(jian)查(cha)(cha)(cha)磚堵(du)、管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)身、井(jing)(jing)(jing)身，有(you)(you)(you)無(wu)漏(lou)水(shui)(shui)(shui)(shui)，如(ru)有(you)(you)(you)嚴(yan)重滲(shen)(shen)漏(lou)應(ying)(ying)(ying)(ying)(ying)(ying)進(jin)行封堵(du)。待浸泡24h后(hou)，再觀(guan)察滲(shen)(shen)水(shui)(shui)(shui)(shui)量(liang)，對滲(shen)(shen)水(shui)(shui)(shui)(shui)量(liang)的(de)(de)(de)(de)(de)(de)測定(ding)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)間(jian)(jian)(jian)不(bu)(bu)應(ying)(ying)(ying)(ying)(ying)(ying)少于(yu)(yu)30min。正確(que)計(ji)(ji)(ji)算滲(shen)(shen)水(shui)(shui)(shui)(shui)量(liang)，實(shi)測滲(shen)(shen)水(shui)(shui)(shui)(shui)量(liang)應(ying)(ying)(ying)(ying)(ying)(ying)小于(yu)(yu)或(huo)等(deng)于(yu)(yu)《給(gei)(gei)水(shui)(shui)(shui)(shui)排水(shui)(shui)(shui)(shui)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)施(shi)(shi)工(gong)(gong)(gong)及(ji)(ji)驗(yan)(yan)(yan)(yan)收(shou)規(gui)范(fan)》 (GB50268—2008)規(gui)定(ding)的(de)(de)(de)(de)(de)(de)允(yun)許(xu)滲(shen)(shen)水(shui)(shui)(shui)(shui)量(liang)。　　5、回(hui)(hui)天(tian)了質量(liang)控制(zhi)關(guan)　　管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)閉(bi)水(shui)(shui)(shui)(shui)試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)合(he)格后(hou)，應(ying)(ying)(ying)(ying)(ying)(ying)及(ji)(ji)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)回(hui)(hui)填(tian)(tian)(tian)(tian)(tian)(tian)，回(hui)(hui)填(tian)(tian)(tian)(tian)(tian)(tian)前應(ying)(ying)(ying)(ying)(ying)(ying)檢(jian)(jian)(jian)(jian)查(cha)(cha)(cha)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)有(you)(you)(you)無(wu)損傷或(huo)變(bian)形，有(you)(you)(you)損傷的(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)應(ying)(ying)(ying)(ying)(ying)(ying)修(xiu)或(huo)更換;管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)溝(gou)(gou)槽(cao)回(hui)(hui)填(tian)(tian)(tian)(tian)(tian)(tian)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)溝(gou)(gou)槽(cao)內(nei)(nei)(nei)不(bu)(bu)得(de)(de)有(you)(you)(you)磚、石、木塊等(deng)雜物(wu)，溝(gou)(gou)槽(cao)內(nei)(nei)(nei)嚴(yan)禁(jin)(jin)(jin)(jin)有(you)(you)(you)積水(shui)(shui)(shui)(shui)，嚴(yan)禁(jin)(jin)(jin)(jin)帶水(shui)(shui)(shui)(shui)回(hui)(hui)填(tian)(tian)(tian)(tian)(tian)(tian)。　　回(hui)(hui)填(tian)(tian)(tian)(tian)(tian)(tian)土(tu)(tu)(tu)土(tu)(tu)(tu)質應(ying)(ying)(ying)(ying)(ying)(ying)符(fu)(fu)合(he)設(she)(she)(she)計(ji)(ji)(ji)及(ji)(ji)規(gui)范(fan)要(yao)求，槽(cao)底(di)至(zhi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)頂以(yi)上500ram范(fan)圍內(nei)(nei)(nei)，回(hui)(hui)填(tian)(tian)(tian)(tian)(tian)(tian)土(tu)(tu)(tu)不(bu)(bu)得(de)(de)含(han)有(you)(you)(you)有(you)(you)(you)機(ji)物(wu)、凍(dong)土(tu)(tu)(tu)及(ji)(ji)大(da)(da)于(yu)(yu)50ram的(de)(de)(de)(de)(de)(de)碎(sui)磚、石塊、混凝土(tu)(tu)(tu)碎(sui)塊等(deng)雜物(wu);回(hui)(hui)填(tian)(tian)(tian)(tian)(tian)(tian)土(tu)(tu)(tu)的(de)(de)(de)(de)(de)(de)含(han)水(shui)(shui)(shui)(shui)量(liang)應(ying)(ying)(ying)(ying)(ying)(ying)按土(tu)(tu)(tu)類和采用(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)壓實(shi)工(gong)(gong)(gong)具(ju)控制(zhi)在(zai)含(han)水(shui)(shui)(shui)(shui)率±2%范(fan)圍內(nei)(nei)(nei)：管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)有(you)(you)(you)效(xiao)支(zhi)撐角(jiao)范(fan)圍應(ying)(ying)(ying)(ying)(ying)(ying)采用(yong)(yong)(yong)中(zhong)(zhong)(zhong)粗砂(sha)填(tian)(tian)(tian)(tian)(tian)(tian)充密(mi)(mi)(mi)實(shi)，與(yu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)壁緊(jin)密(mi)(mi)(mi)接(jie)(jie)觸，不(bu)(bu)能用(yong)(yong)(yong)土(tu)(tu)(tu)或(huo)其(qi)他材(cai)(cai)料(liao)填(tian)(tian)(tian)(tian)(tian)(tian)充。　　管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)兩側和管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)頂以(yi)上500mm范(fan)圍內(nei)(nei)(nei)的(de)(de)(de)(de)(de)(de)回(hui)(hui)填(tian)(tian)(tian)(tian)(tian)(tian)材(cai)(cai)料(liao)，應(ying)(ying)(ying)(ying)(ying)(ying)由(you)溝(gou)(gou)槽(cao)兩側對稱(cheng)運人槽(cao)內(nei)(nei)(nei)，嚴(yan)禁(jin)(jin)(jin)(jin)直接(jie)(jie)回(hui)(hui)填(tian)(tian)(tian)(tian)(tian)(tian)在(zai)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)上，其(qi)他部(bu)位回(hui)(hui)填(tian)(tian)(tian)(tian)(tian)(tian)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，應(ying)(ying)(ying)(ying)(ying)(ying)均勻(yun)運入(ru)(ru)槽(cao)內(nei)(nei)(nei)，嚴(yan)禁(jin)(jin)(jin)(jin)集中(zhong)(zhong)(zhong)推入(ru)(ru);管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)半徑以(yi)下回(hui)(hui)填(tian)(tian)(tian)(tian)(tian)(tian)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)應(ying)(ying)(ying)(ying)(ying)(ying)采取防止(zhi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)上浮、位移(yi)的(de)(de)(de)(de)(de)(de)措(cuo)施(shi)(shi);管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)回(hui)(hui)填(tian)(tian)(tian)(tian)(tian)(tian)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)應(ying)(ying)(ying)(ying)(ying)(ying)從管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)兩側分層對稱(cheng)回(hui)(hui)填(tian)(tian)(tian)(tian)(tian)(tian)、同(tong)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)夯實(shi)，每(mei)層回(hui)(hui)填(tian)(tian)(tian)(tian)(tian)(tian)土(tu)(tu)(tu)的(de)(de)(de)(de)(de)(de)虛鋪厚度應(ying)(ying)(ying)(ying)(ying)(ying)根據《給(gei)(gei)水(shui)(shui)(shui)(shui)排水(shui)(shui)(shui)(shui)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)工(gong)(gong)(gong)程施(shi)(shi)工(gong)(gong)(gong)及(ji)(ji)驗(yan)(yan)(yan)(yan)收(shou)規(gui)范(fan)》 (GB50236—2008)執行。...

塑料檢查井井座的選用規范 發布時間：2022-08-23

　　1. 塑(su)(su)(su)料檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)(cha)(cha)(cha)(cha)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)座(zuo)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)選用(yong)(yong)(yong)(yong)　　污(wu)水(shui)(shui)檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)(cha)(cha)(cha)(cha)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)應當(dang)設(she)置(zhi)流(liu)(liu)槽(cao)，流(liu)(liu)槽(cao)設(she)計(ji)有(you)著一定(ding)(ding)(ding)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)要(yao)求(qiu)：污(wu)水(shui)(shui)檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)(cha)(cha)(cha)(cha)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)流(liu)(liu)槽(cao)頂因(yin)(yin)該與(yu)0.85倍大(da)管(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)徑(jing)處相平，雨(yu)水(shui)(shui)及(ji)合流(liu)(liu)制檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)(cha)(cha)(cha)(cha)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)流(liu)(liu)槽(cao)頂可與(yu)0.5倍大(da)管(guan)(guan)(guan)(guan)(guan)管(guan)(guan)(guan)(guan)(guan)徑(jing)處相平。流(liu)(liu)槽(cao)頂部寬度宜滿(man)足(zu)檢(jian)(jian)(jian)(jian)(jian)修要(yao)求(qiu)。　　雨(yu)水(shui)(shui)檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)(cha)(cha)(cha)(cha)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)要(yao)不(bu)(bu)要(yao)設(she)置(zhi)沉(chen)泥(ni)室(shi)，各地(di)(di)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)做法都不(bu)(bu)一樣，在(zai)(zai)有(you)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)地(di)(di)方(fang)(fang)，建(jian)筑(zhu)(zhu)小區內(nei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)(cha)(cha)(cha)(cha)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)都是不(bu)(bu)設(she)置(zhi)沉(chen)泥(ni)室(shi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de);在(zai)(zai)有(you)些地(di)(di)方(fang)(fang)，只要(yao)是雨(yu)水(shui)(shui)檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)(cha)(cha)(cha)(cha)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)都得設(she)置(zhi)沉(chen)泥(ni)室(shi)(磚(zhuan)砌檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)(cha)(cha)(cha)(cha)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)做法);對塑(su)(su)(su)料排(pai)(pai)水(shui)(shui)檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)(cha)(cha)(cha)(cha)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)，因(yin)(yin)為(wei)它的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)筒(tong)(tong)(tong)(tong)(tong)口(kou)(kou)徑(jing)很小，不(bu)(bu)方(fang)(fang)便(bian)日常的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)清通(tong)(tong)(tong)工作，所(suo)以(yi)規(gui)定(ding)(ding)(ding)在(zai)(zai)道(dao)(dao)(dao)路(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)雨(yu)水(shui)(shui)口(kou)(kou)下的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)座(zuo)必須設(she)置(zhi)沉(chen)泥(ni)室(shi)，以(yi)使道(dao)(dao)(dao)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)(shang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)雜物(wu)(wu)、較大(da)顆粒沉(chen)于(yu)(yu)(yu)(yu)此泥(ni)室(shi)。　　本條對直(zhi)通(tong)(tong)(tong)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)座(zuo)選擇作出了(le)規(gui)定(ding)(ding)(ding)。內(nei)容摘(zhai)自現行國家標準《建(jian)筑(zhu)(zhu)給水(shui)(shui)排(pai)(pai)水(shui)(shui)設(she)計(ji)規(gui)范(fan)》GB50015和(he)(he)(he)《室(shi)外排(pai)(pai)水(shui)(shui)設(she)計(ji)規(gui)范(fan)》GB50014的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)規(gui)定(ding)(ding)(ding)。在(zai)(zai)建(jian)筑(zhu)(zhu)小區內(nei)，除非干管(guan)(guan)(guan)(guan)(guan)排(pai)(pai)向市政檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)(cha)(cha)(cha)(cha)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)段較長外，一般(ban)檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)(cha)(cha)(cha)(cha)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)之間間距很密(mi)，采(cai)用(yong)(yong)(yong)(yong)直(zhi)通(tong)(tong)(tong)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)更(geng)方(fang)(fang)便(bian)連接(jie)(jie)(jie)(jie)。　　起(qi)始(shi)檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)(cha)(cha)(cha)(cha)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)，即接(jie)(jie)(jie)(jie)戶管(guan)(guan)(guan)(guan)(guan)上(shang)(shang)(shang)(shang)(shang)游的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)**個(ge)檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)(cha)(cha)(cha)(cha)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)，如果排(pai)(pai)出管(guan)(guan)(guan)(guan)(guan)與(yu)接(jie)(jie)(jie)(jie)戶管(guan)(guan)(guan)(guan)(guan)在(zai)(zai)起(qi)始(shi)檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)(cha)(cha)(cha)(cha)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)處為(wei)管(guan)(guan)(guan)(guan)(guan)頂平接(jie)(jie)(jie)(jie)，則一般(ban)采(cai)用(yong)(yong)(yong)(yong)90o彎頭(tou)之類的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)座(zuo);如果排(pai)(pai)出管(guan)(guan)(guan)(guan)(guan)與(yu)接(jie)(jie)(jie)(jie)戶管(guan)(guan)(guan)(guan)(guan)在(zai)(zai)起(qi)始(shi)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)處管(guan)(guan)(guan)(guan)(guan)底標高之差大(da)于(yu)(yu)(yu)(yu)或(huo)等(deng)于(yu)(yu)(yu)(yu)規(gui)定(ding)(ding)(ding)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)臨界(jie)值(zhi)時(shi)，起(qi)始(shi)檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)(cha)(cha)(cha)(cha)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)座(zuo)應選用(yong)(yong)(yong)(yong)直(zhi)立彎頭(tou)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)座(zuo)。　　2.井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)筒(tong)(tong)(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)選用(yong)(yong)(yong)(yong)　　檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)(cha)(cha)(cha)(cha)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)座(zuo)與(yu)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)筒(tong)(tong)(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)連接(jie)(jie)(jie)(jie)一般(ban)有(you)三種(zhong)方(fang)(fang)式：(1)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)筒(tong)(tong)(tong)(tong)(tong)直(zhi)徑(jing)在(zai)(zai)de315及(ji)其(qi)以(yi)下時(shi)，可粘(zhan)接(jie)(jie)(jie)(jie)連接(jie)(jie)(jie)(jie)，粘(zhan)接(jie)(jie)(jie)(jie)連接(jie)(jie)(jie)(jie)只適(shi)(shi)(shi)用(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)平壁實壁管(guan)(guan)(guan)(guan)(guan)和(he)(he)(he)平壁結構(gou)壁管(guan)(guan)(guan)(guan)(guan)(多(duo)孔管(guan)(guan)(guan)(guan)(guan))。井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)口(kou)(kou)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)承口(kou)(kou)型式為(wei)承插(cha)型，不(bu)(bu)用(yong)(yong)(yong)(yong)橡(xiang)膠(jiao)(jiao)圈而(er)用(yong)(yong)(yong)(yong)膠(jiao)(jiao)粘(zhan)劑粘(zhan)接(jie)(jie)(jie)(jie)。(2)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)筒(tong)(tong)(tong)(tong)(tong)直(zhi)徑(jing)在(zai)(zai)de315及(ji)其(qi)以(yi)下時(shi)，也可用(yong)(yong)(yong)(yong)帶(dai)窩(wo)槽(cao)承口(kou)(kou)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)橡(xiang)膠(jiao)(jiao)圈密(mi)封(feng)(feng)，其(qi)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)筒(tong)(tong)(tong)(tong)(tong)也只適(shi)(shi)(shi)用(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)平壁實壁管(guan)(guan)(guan)(guan)(guan)和(he)(he)(he)平壁結構(gou)壁管(guan)(guan)(guan)(guan)(guan)。(3)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)筒(tong)(tong)(tong)(tong)(tong)直(zhi)徑(jing)在(zai)(zai)de315及(ji)其(qi)以(yi)上(shang)(shang)(shang)(shang)(shang)時(shi)，可用(yong)(yong)(yong)(yong)帶(dai)窩(wo)槽(cao)和(he)(he)(he)不(bu)(bu)帶(dai)窩(wo)槽(cao)承口(kou)(kou)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)橡(xiang)膠(jiao)(jiao)圈密(mi)封(feng)(feng)，其(qi)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)筒(tong)(tong)(tong)(tong)(tong)只適(shi)(shi)(shi)用(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)平壁結構(gou)壁管(guan)(guan)(guan)(guan)(guan)和(he)(he)(he)雙壁波紋管(guan)(guan)(guan)(guan)(guan)。　　井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)座(zuo)與(yu)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)筒(tong)(tong)(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)各種(zhong)連接(jie)(jie)(jie)(jie)方(fang)(fang)式除了(le)管(guan)(guan)(guan)(guan)(guan)材(cai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)價格因(yin)(yin)素外，井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)筒(tong)(tong)(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)承壓(ya)強度也是重(zhong)要(yao)因(yin)(yin)素。　　3.井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)蓋(gai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)選用(yong)(yong)(yong)(yong)　　綠(lv)化帶(dai)內(nei)de315及(ji)其(qi)以(yi)下的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)蓋(gai)，采(cai)用(yong)(yong)(yong)(yong)硬聚(ju)(ju)(ju)氯(lv)乙烯(xi)(xi)(xi)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)蓋(gai)，硬聚(ju)(ju)(ju)氯(lv)乙烯(xi)(xi)(xi)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)蓋(gai)又根據井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)筒(tong)(tong)(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)材(cai)選用(yong)(yong)(yong)(yong)不(bu)(bu)同(tong)形(xing)式的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)密(mi)封(feng)(feng)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)蓋(gai)。但綠(lv)化帶(dai)內(nei)也有(you)可能設(she)置(zhi)de450及(ji)以(yi)上(shang)(shang)(shang)(shang)(shang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)(cha)(cha)(cha)(cha)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)時(shi)，則采(cai)用(yong)(yong)(yong)(yong)普通(tong)(tong)(tong)道(dao)(dao)(dao)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)(shang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)(cha)(cha)(cha)(cha)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)蓋(gai)，可不(bu)(bu)作混凝土基礎。PVC-U材(cai)質的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)蓋(gai)，抗低(di)溫性(xing)能差，在(zai)(zai)寒(han)冷(leng)(leng)地(di)(di)帶(dai)應改用(yong)(yong)(yong)(yong)HDPE、改性(xing)PVC或(huo)聚(ju)(ju)(ju)合物(wu)(wu)基復合材(cai)料的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)蓋(gai)。室(shi)外*冷(leng)(leng)月平均(jun)*低(di)氣(qi)(qi)(qi)溫-10℃的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)規(gui)定(ding)(ding)(ding)，依據PVC-U材(cai)質在(zai)(zai)低(di)于(yu)(yu)(yu)(yu)-10℃時(shi)，具(ju)有(you)脆性(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)弱點而(er)確(que)定(ding)(ding)(ding)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)。　　在(zai)(zai)道(dao)(dao)(dao)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)(shang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)(cha)(cha)(cha)(cha)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)蓋(gai)則應選用(yong)(yong)(yong)(yong)有(you)防(fang)(fang)護(hu)蓋(gai)座(zuo)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)蓋(gai)，防(fang)(fang)止(zhi)車載直(zhi)接(jie)(jie)(jie)(jie)作用(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)筒(tong)(tong)(tong)(tong)(tong)上(shang)(shang)(shang)(shang)(shang)，在(zai)(zai)道(dao)(dao)(dao)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)(shang)選井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)蓋(gai)，還(huan)(huan)要(yao)根據道(dao)(dao)(dao)路(lu)(lu)(lu)通(tong)(tong)(tong)過(guo)車輛的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)性(xing)質，選用(yong)(yong)(yong)(yong)不(bu)(bu)同(tong)等(deng)級的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)蓋(gai)。　　由于(yu)(yu)(yu)(yu)在(zai)(zai)污(wu)水(shui)(shui)檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)(cha)(cha)(cha)(cha)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)上(shang)(shang)(shang)(shang)(shang)所(suo)有(you)硬聚(ju)(ju)(ju)氯(lv)乙烯(xi)(xi)(xi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)蓋(gai)均(jun)具(ju)有(you)密(mi)封(feng)(feng)性(xing)能，對于(yu)(yu)(yu)(yu)有(you)防(fang)(fang)護(hu)蓋(gai)座(zuo)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)蓋(gai)其(qi)密(mi)封(feng)(feng)性(xing)能，采(cai)用(yong)(yong)(yong)(yong)內(nei)蓋(gai)方(fang)(fang)式防(fang)(fang)止(zhi)污(wu)水(shui)(shui)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)內(nei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)有(you)害(hai)有(you)毒氣(qi)(qi)(qi)體散發到外界(jie)，影響環境(jing)衛生。寒(han)冷(leng)(leng)地(di)(di)區，內(nei)蓋(gai)還(huan)(huan)能起(qi)排(pai)(pai)水(shui)(shui)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)保溫的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)作用(yong)(yong)(yong)(yong)。由于(yu)(yu)(yu)(yu)污(wu)水(shui)(shui)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)按0.5～0.6的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)充滿(man)度設(she)計(ji)，不(bu)(bu)會因(yin)(yin)為(wei)有(you)內(nei)蓋(gai)而(er)形(xing)成(cheng)“氣(qi)(qi)(qi)塞”和(he)(he)(he)“氣(qi)(qi)(qi)阻”，污(wu)水(shui)(shui)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)內(nei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)氣(qi)(qi)(qi)體通(tong)(tong)(tong)過(guo)建(jian)筑(zhu)(zhu)通(tong)(tong)(tong)氣(qi)(qi)(qi)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)系統，散發到屋(wu)頂以(yi)上(shang)(shang)(shang)(shang)(shang)大(da)氣(qi)(qi)(qi)中去，也通(tong)(tong)(tong)過(guo)建(jian)筑(zhu)(zhu)通(tong)(tong)(tong)氣(qi)(qi)(qi)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)，大(da)氣(qi)(qi)(qi)補充至排(pai)(pai)水(shui)(shui)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)中。　　4.連接(jie)(jie)(jie)(jie)管(guan)(guan)(guan)(guan)(guan)件的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)選用(yong)(yong)(yong)(yong)　　為(wei)了(le)適(shi)(shi)(shi)應各種(zhong)排(pai)(pai)水(shui)(shui)狀況，塑(su)(su)(su)料檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)(cha)(cha)(cha)(cha)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)同(tong)時(shi)配(pei)(pei)套(tao)有(you)內(nei)外徑(jing) 轉換接(jie)(jie)(jie)(jie)頭(tou)、馬鞍接(jie)(jie)(jie)(jie)頭(tou)、變徑(jing)接(jie)(jie)(jie)(jie)頭(tou)、匯合接(jie)(jie)(jie)(jie)頭(tou)、變角(jiao)接(jie)(jie)(jie)(jie)頭(tou)等(deng)與(yu)之配(pei)(pei)套(tao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)塑(su)(su)(su)料檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)(cha)(cha)(cha)(cha)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)零(ling)配(pei)(pei)件。這些塑(su)(su)(su)料檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)(cha)(cha)(cha)(cha)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)零(ling)配(pei)(pei)件和(he)(he)(he)塑(su)(su)(su)料檢(jian)(jian)(jian)(jian)(jian)查(cha)(cha)(cha)(cha)(cha)(cha)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)座(zuo)共(gong)同(tong)用(yong)(yong)(yong)(yong)來(lai)保障整(zheng)個(ge)排(pai)(pai)水(shui)(shui)系統的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)流(liu)(liu)通(tong)(tong)(tong)性(xing)和(he)(he)(he)密(mi)封(feng)(feng)性(xing)。...