因各種(zhong)(zhong)原(yuan)因造(zao)(zao)成(cheng)(cheng)的(de)(de)水(shui)(shui)(shui)泥(ni)(ni)砂(sha)漿(jiang)或混(hun)凝(ning)土(tu)(tu)(tu)(tu)(tu)(tu)地(di)面(mian)(mian)(mian)面(mian)(mian)(mian)層強度(du)不夠、起(qi)灰起(qi)砂(sha)，可(ke)以使用(yong)混(hun)凝(ning)土(tu)(tu)(tu)(tu)(tu)(tu)表面(mian)(mian)(mian)增強劑進行硬化、防(fang)塵處(chu)理(li)(li)：處(chu)理(li)(li)后的(de)(de)地(di)面(mian)(mian)(mian)其(qi)表面(mian)(mian)(mian)硬度(du)和(he)(he)耐磨(mo)性明(ming)顯增加(jia)，不起(qi)灰不起(qi)砂(sha)，但(dan)這種(zhong)(zhong)處(chu)理(li)(li)方(fang)法(fa)(fa)對(dui)原(yuan)地(di)面(mian)(mian)(mian)的(de)(de)外觀(guan)沒有改變(bian)，因此，也不會對(dui)原(yuan)地(di)面(mian)(mian)(mian)的(de)(de)損傷有修(xiu)復(fu)作用(yong)。若想(xiang)修(xiu)復(fu)原(yuan)地(di)面(mian)(mian)(mian)的(de)(de)損傷（如坑(keng)洞、裂(lie)縫(feng)等），必須(xu)采(cai)取(qu)修(xiu)補或是(shi)(shi)(shi)整體打磨(mo)的(de)(de)方(fang)法(fa)(fa)。方(fang)法(fa)(fa)三、在(zai)新修(xiu)建的(de)(de)路基上加(jia)鋪瀝(li)青混(hun)凝(ning)土(tu)(tu)(tu)(tu)(tu)(tu)安裝(zhuang)(zhuang)檢查(cha)(cha)井(jing)(jing)(jing)(jing)(jing)。一般(ban)是(shi)(shi)(shi)采(cai)取(qu)臨時(shi)安裝(zhuang)(zhuang)檢查(cha)(cha)井(jing)(jing)(jing)(jing)(jing)的(de)(de)辦法(fa)(fa)，待全路幅瀝(li)青混(hun)凝(ning)土(tu)(tu)(tu)(tu)(tu)(tu)路面(mian)(mian)(mian)完成(cheng)(cheng)后，在(zai)檢查(cha)(cha)井(jing)(jing)(jing)(jing)(jing)周邊切(qie)割成(cheng)(cheng)六邊形(xing)，或者(zhe)在(zai)預先預留的(de)(de)圓(yuan)形(xing)空位內，清理(li)(li)余料后再安裝(zhuang)(zhuang)檢查(cha)(cha)井(jing)(jing)(jing)(jing)(jing)。4、井(jing)(jing)(jing)(jing)(jing)筒(tong)由(you)井(jing)(jing)(jing)(jing)(jing)圈和(he)(he)7種(zhong)(zhong)不同(tong)高度(du)的(de)(de)調節塊(kuai)組成(cheng)(cheng)，混(hun)凝(ning)土(tu)(tu)(tu)(tu)(tu)(tu)成(cheng)(cheng)品檢查(cha)(cha)井(jing)(jing)(jing)(jing)(jing)價格，水(shui)(shui)(shui)泥(ni)(ni)檢查(cha)(cha)井(jing)(jing)(jing)(jing)(jing)，以滿足不同(tong)覆土(tu)(tu)(tu)(tu)(tu)(tu)厚度(du)要求。直徑為Φ700，圓(yuan)形(xing)井(jing)(jing)(jing)(jing)(jing)和(he)(he)矩形(xing)井(jing)(jing)(jing)(jing)(jing)的(de)(de)井(jing)(jing)(jing)(jing)(jing)井(jing)(jing)(jing)(jing)(jing)筒(tong)相同(tong)。5、預制檢查(cha)(cha) 井(jing)(jing)(jing)(jing)(jing)與(yu)管道接(jie)口(kou)接(jie)觸面(mian)(mian)(mian)均應(ying)'鑿毛'處(chu)理(li)(li)。連接(jie)時(shi)采(cai)用(yong)1：2水(shui)(shui)(shui)泥(ni)(ni)砂(sha)漿(jiang)水(shui)(shui)(shui)或采(cai)用(yong)聚氨脂摻和(he)(he)水(shui)(shui)(shui)泥(ni)(ni)砂(sha)漿(jiang)摻和(he)(he)量(liang)(liang)為代替20%-50%的(de)(de)水(shui)(shui)(shui)量(liang)(liang)，水(shui)(shui)(shui)泥(ni)(ni)檢查(cha)(cha)井(jing)(jing)(jing)(jing)(jing)造(zao)(zao)價，接(jie)縫(feng)厚度(du)為10-15mm。當采(cai)用(yong) 塑料管等其(qi)他管材(cai)時(shi)，應(ying)按其(qi)管材(cai)要求進行。6、填(tian)土(tu)(tu)(tu)(tu)(tu)(tu)時(shi)，應(ying)在(zai)井(jing)(jing)(jing)(jing)(jing)室或井(jing)(jing)(jing)(jing)(jing)筒(tong)周圍(wei)同(tong)時(shi)回(hui)填(tian)，回(hui)填(tian)土(tu)(tu)(tu)(tu)(tu)(tu)密實度(du)根據路面(mian)(mian)(mian)要求而定。但(dan)不應(ying)低于95%，凍土(tu)(tu)(tu)(tu)(tu)(tu)深度(du)范圍(wei)內，應(ying)回(hui)填(tian) 300mm寬(kuan)的(de)(de)非凍脹土(tu)(tu)(tu)(tu)(tu)(tu)。隨著國家建設的(de)(de)需要市(shi)政(zheng)建設的(de)(de)完善,使得水(shui)(shui)(shui)泥(ni)(ni)檢查(cha)(cha)井(jing)(jing)(jing)(jing)(jing)鋼模具的(de)(de)需求量(liang)(liang)逐漸加(jia)大,促進模具市(shi)場的(de)(de)不斷繁榮。但(dan)是(shi)(shi)(shi)也出現了爭搶(qiang)市(shi)場的(de)(de)問題.21世紀可(ke)以說是(shi)(shi)(shi)質量(liang)(liang)的(de)(de)世紀.事實證明(ming),質量(liang)(liang)已(yi)成(cheng)(cheng)為一個企(qi)業賴以生(sheng)存(cun)的(de)(de)生(sheng)命線,甚至已(yi)經演變(bian)成(cheng)(cheng)一種(zhong)(zhong)生(sheng)產力,它是(shi)(shi)(shi)市(shi)場競爭的(de)(de)核心(xin)所在(zai),是(shi)(shi)(shi)人民生(sheng)活(huo)的(de)(de)有效保障。浙(zhe)江水(shui)(shui)(shui)泥(ni)(ni)檢查(cha)(cha)井(jing)(jing)(jing)(jing)(jing)

檢(jian)(jian)查(cha)(cha)(cha)(cha)(cha)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)的(de)(de)(de)(de)(de)(de)分(fen)類(lei)：舊式(shi)的(de)(de)(de)(de)(de)(de)檢(jian)(jian)查(cha)(cha)(cha)(cha)(cha)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)，是(shi)采(cai)(cai)(cai)用(yong)(yong)(yong)水(shui)泥(ni)磚現場砌成(cheng)(cheng)的(de)(de)(de)(de)(de)(de)。這樣(yang)的(de)(de)(de)(de)(de)(de)檢(jian)(jian)查(cha)(cha)(cha)(cha)(cha)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)，是(shi)施(shi)(shi)工(gong)(gong)時(shi)間長，使用(yong)(yong)(yong)比較多(duo)的(de)(de)(de)(de)(de)(de)勞動力(li)，造價成(cheng)(cheng)本高(gao)(gao)。檢(jian)(jian)查(cha)(cha)(cha)(cha)(cha)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)的(de)(de)(de)(de)(de)(de)內(nei)部結(jie)構(gou)(gou)(gou)不(bu)穩地，容(rong)易出現裂縫， 不(bu)抗滲。在(zai)檢(jian)(jian)查(cha)(cha)(cha)(cha)(cha)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)施(shi)(shi)工(gong)(gong)過(guo)程(cheng)中，成(cheng)(cheng)品(pin)水(shui)泥(ni)檢(jian)(jian)查(cha)(cha)(cha)(cha)(cha)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)品(pin)牌，存在(zai)的(de)(de)(de)(de)(de)(de)隱患過(guo)多(duo)，在(zai)施(shi)(shi)工(gong)(gong)中，開(kai)挖的(de)(de)(de)(de)(de)(de)地方容(rong)易坍塌(ta)。使用(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)時(shi)間上，是(shi)不(bu)可以(yi)預估，容(rong)易受(shou)到外界的(de)(de)(de)(de)(de)(de)影響損(sun)壞。混(hun)凝(ning) 土(tu)檢(jian)(jian)查(cha)(cha)(cha)(cha)(cha)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)的(de)(de)(de)(de)(de)(de)組成(cheng)(cheng)：檢(jian)(jian)查(cha)(cha)(cha)(cha)(cha)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)俗稱“窨(yin)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)”，一般(ban)設在(zai)排水(shui)管道(dao)交(jiao)匯處(chu)、轉彎處(chu)、管徑(jing)(jing)(jing)或坡度(du)(du)改變出、跌水(shui)處(chu)以(yi)及(ji)(ji)直線管段上每隔(ge)一定(ding)距離(li)處(chu)，是(shi)便于定(ding)期(qi)檢(jian)(jian)查(cha)(cha)(cha)(cha)(cha)、清潔和(he)疏通管 道(dao)的(de)(de)(de)(de)(de)(de)排水(shui)附屬(shu)構(gou)(gou)(gou)筑物(wu).5、管頂(ding)(ding)拱(gong)旋按照標(biao)(biao)準圖砌筑，一般(ban)當管徑(jing)(jing)(jing)≥1000mm時(shi)，拱(gong)旋高(gao)(gao)度(du)(du)為250mm，當管徑(jing)(jing)(jing)<1000mm時(shi)，拱(gong)旋高(gao)(gao)度(du)(du)為150mm。檢(jian)(jian)查(cha)(cha)(cha)(cha)(cha)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)的(de)(de)(de)(de)(de)(de)流槽(cao)應(ying)(ying)在(zai)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)壁砌筑到管頂(ding)(ding)以(yi)下(xia)即行砌筑，表面須(xu) 用(yong)(yong)(yong)砂(sha)(sha)漿壓實(shi)抹光。6、井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)室內(nei)的(de)(de)(de)(de)(de)(de)踏步、腳窩應(ying)(ying)隨砌隨安（留），其(qi)尺寸須(xu)符(fu)合(he)(he)設計(ji)及(ji)(ji)規(gui)范(fan)要求，踏步和(he)腳窩在(zai)砌筑砂(sha)(sha)漿未達到規(gui)定(ding)強度(du)(du)時(shi)不(bu)得踩(cai)。檢(jian)(jian)查(cha)(cha)(cha)(cha)(cha)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)收口(kou)(kou)時(shi)須(xu)控制(zhi)縮進 尺寸，四面收口(kou)(kou)時(shi)每層(ceng)(ceng)縮進不(bu)得超過(guo)30mm，三面收口(kou)(kou)時(shi)每層(ceng)(ceng)縮進不(bu)得超過(guo)50mm。7、檢(jian)(jian)查(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)室、井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)筒內(nei)壁用(yong)(yong)(yong)原(yuan)漿勾(gou)縫，井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)室有(you)抹面要求時(shi)內(nei)壁抹面分(fen)兩層(ceng)(ceng)壓實(shi)抹光，外壁 用(yong)(yong)(yong)砂(sha)(sha)漿搓(cuo)縫嚴實(shi)。有(you)蓋板的(de)(de)(de)(de)(de)(de)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)室蓋板下(xia)須(xu)砌筑一層(ceng)(ceng)丁(ding)磚。井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)室砌筑完成(cheng)(cheng)后須(xu)及(ji)(ji)時(shi)安裝(zhuang)(zhuang)(zhuang)(zhuang)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)蓋，安裝(zhuang)(zhuang)(zhuang)(zhuang)時(shi)磚面用(yong)(yong)(yong)水(shui)沖刷干凈，鋪(pu)砂(sha)(sha)漿按設計(ji)標(biao)(biao)高(gao)(gao)找(zhao)平。二、井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)筒施(shi)(shi)工(gong)(gong)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)筒全部采(cai)(cai)(cai)用(yong)(yong)(yong)預制(zhi)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)筒，基(ji)底(di)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)周部分(fen)采(cai)(cai)(cai)用(yong)(yong)(yong)低標(biao)(biao)號C15混(hun)凝(ning)土(tu)填實(shi)、找(zhao)平。應(ying)(ying)考慮井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)口(kou)(kou)高(gao)(gao)度(du)(du)與(yu)加固(gu)混(hun)凝(ning)土(tu)的(de)(de)(de)(de)(de)(de)關系，保證(zheng)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)口(kou)(kou)直接安裝(zhuang)(zhuang)(zhuang)(zhuang)鋼(gang)筋(jin)骨(gu)(gu)架(jia)。三、鋼(gang)筋(jin)加工(gong)(gong)、安裝(zhuang)(zhuang)(zhuang)(zhuang)骨(gu)(gu)架(jia)安裝(zhuang)(zhuang)(zhuang)(zhuang)應(ying)(ying)與(yu)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)口(kou)(kou)位(wei)置(zhi)吻合(he)(he)，保證(zheng)底(di)部保護層(ceng)(ceng)厚度(du)(du)，骨(gu)(gu)架(jia)應(ying)(ying)牢(lao)固(gu)，檢(jian)(jian)查(cha)(cha)(cha)(cha)(cha)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)鋼(gang)筋(jin)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)圈結(jie)構(gou)(gou)(gou)采(cai)(cai)(cai)用(yong)(yong)(yong)“懸吊支座(zuo)一體澆筑成(cheng)(cheng)套技術”進行施(shi)(shi)工(gong)(gong)。四、內(nei)模制(zhi)作、安裝(zhuang)(zhuang)(zhuang)(zhuang)制(zhi)作牢(lao)固(gu)、適(shi)用(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)圓形井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)口(kou)(kou)模板，并(bing)便于安裝(zhuang)(zhuang)(zhuang)(zhuang)和(he)拆(chai)除，采(cai)(cai)(cai)用(yong)(yong)(yong)0.5mm厚鐵皮制(zhi)作，保證(zheng)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)口(kou)(kou)尺寸與(yu)混(hun)凝(ning)土(tu)外觀質量。鐵皮內(nei)模以(yi)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)口(kou)(kou)和(he)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)框(kuang)限制(zhi)加固(gu)尺寸并(bing)起到穩固(gu)作用(yong)(yong)(yong)。加固(gu)時(shi)將井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)蓋與(yu)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)框(kuang)卸開(kai)，待拆(chai)除內(nei)模后再安裝(zhuang)(zhuang)(zhuang)(zhuang)。b.檢(jian)(jian)查(cha)(cha)(cha)(cha)(cha)井(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)(jing)底(di)基(ji)礎施(shi)(shi)工(gong)(gong)：進行基(ji)底(di)處(chu)理，按規(gui)范(fan)進行高(gao)(gao)程(cheng)、平整(zheng)度(du)(du)、地基(ji)承載力(li)等項目的(de)(de)(de)(de)(de)(de)檢(jian)(jian)查(cha)(cha)(cha)(cha)(cha)。地基(ji)承載力(li)特征值符(fu)合(he)(he)設計(ji)要求（≥120kPa）。墊層(ceng)(ceng)注意控制(zhi)高(gao)(gao)程(cheng)和(he)平面位(wei)置(zhi)。