塑(su)(su)(su)料(liao)檢(jian)查(cha)井回填(tian)土(tu)問題。實際施(shi)工(gong)中會常(chang)常(chang)看(kan)到一(yi)些施(shi)工(gong)方把塑(su)(su)(su)料(liao)檢(jian)查(cha)井施(shi)工(gong)的雜亂無(wu)章(zhang)，為防止此類問題，可在塑(su)(su)(su)料(liao)檢(jian)查(cha)井底座周圍包(bao)一(yi)圈混(hun)泥土(tu)或(huo)回填(tian)土(tu)時應在塑(su)(su)(su)料(liao)檢(jian)查(cha)井兩邊(bian)對(dui)稱回填(tian)。一(yi)起回填(tian)土(tu)時接近(jin)塑(su)(su)(su)料(liao)檢(jian)查(cha)井周圍使(shi)用沙子(zi)、細石或(huo)泥巴回填(tian)。

開孔(kong)(kong)及室內管材(cai)與塑料井(jing)銜接問題。塑料檢查井(jing)開孔(kong)(kong)應選用(yong)(yong)與孔(kong)(kong)配套的(de)(de)開孔(kong)(kong)器(qi)(qi)(qi)，開孔(kong)(kong)時(shi)開孔(kong)(kong)器(qi)(qi)(qi)應陡峭推向塑料井(jing)，慢慢的(de)(de)均(jun)勻(yun)用(yong)(yong)力，用(yong)(yong)力過(guo)猛特別是大的(de)(de)開孔(kong)(kong)器(qi)(qi)(qi)會有(you)必定的(de)(de)危(wei)險性(xing)。為了便利挑選曲線鋸，能夠自行調理開孔(kong)(kong)的(de)(de)巨細(xi)，不(bu)需要(yao)再買多個開孔(kong)(kong)器(qi)(qi)(qi)。

防止尖利(li)雜物。塑料檢(jian)查井(jing)井(jing)筒安裝(zhuang)好后(hou)，使用(yong)井(jing)蓋(gai)、蛇皮袋(dai)或其(qi)他(ta)能遮擋的東西(xi)封住塑料檢(jian)查井(jing)井(jing)口，避(bi)免建筑(zhu)垃圾進入塑料檢(jian)查井(jing)形成不必要的整理費事。

在我國已有部分科研(yan)(yan)單位和生(sheng)(sheng)產(chan)(chan)企業研(yan)(yan)究(jiu)(jiu)開發了(le)預(yu)制裝(zhuang)配式(shi)(shi)鋼(gang)筋(jin)混(hun)(hun)(hun)凝土(tu)(tu)檢查(cha)井并在城市(shi)(shi)市(shi)(shi)政工(gong)(gong)(gong)程(cheng)中(zhong)成(cheng)功應用(yong)。國內(nei)較早負責研(yan)(yan)究(jiu)(jiu)開發的(de)北京市(shi)(shi)市(shi)(shi)政工(gong)(gong)(gong)程(cheng)研(yan)(yan)究(jiu)(jiu)院及(ji)北京市(shi)(shi)市(shi)(shi)政設計院在該(gai)方面(mian)做了(le)大量的(de)工(gong)(gong)(gong)作，并由(you)(you)中(zhong)國建筑標(biao)準(zhun)設計研(yan)(yan)究(jiu)(jiu)院出版了(le)05SS521《預(yu)制裝(zhuang)配式(shi)(shi)鋼(gang)筋(jin)混(hun)(hun)(hun)凝土(tu)(tu)排水檢查(cha)井》圖集。之后，東(dong)莞地(di)區也相繼出版了(le)地(di)方標(biao)準(zhun)圖集。據了(le)解，預(yu)制裝(zhuang)配式(shi)(shi)鋼(gang)筋(jin)混(hun)(hun)(hun)凝土(tu)(tu)檢查(cha)井產(chan)(chan)品大都(dou)采(cai)用(yong)按圖施工(gong)(gong)(gong)的(de)生(sheng)(sheng)產(chan)(chan)方式(shi)(shi)，先由(you)(you)地(di)下(xia)管線(xian)(xian)的(de)設計部門(men)開展管線(xian)(xian)工(gong)(gong)(gong)程(cheng)設計，確定管線(xian)(xian)的(de)各項鋪設使用(yong)參數，然(ran)后參照圖集開展產(chan)(chan)品設計，后交由(you)(you)生(sheng)(sheng)產(chan)(chan)廠家組織生(sheng)(sheng)產(chan)(chan)。但是(shi)國內(nei)檢查(cha)井規(gui)格(ge)各異，沒有一(yi)個(ge)統一(yi)的(de)標(biao)準(zhun)，鋼(gang)筋(jin)混(hun)(hun)(hun)凝土(tu)(tu)排水井廠家價格(ge)，整(zheng)體施工(gong)(gong)(gong)質(zhi)量較差，無法(fa)保(bao)證(zheng)(zheng)工(gong)(gong)(gong)程(cheng)耐久(jiu)的(de)質(zhi)量要求。隨著社會(hui)經(jing)濟及(ji)工(gong)(gong)(gong)程(cheng)設計施工(gong)(gong)(gong)標(biao)準(zhun)的(de)不斷規(gui)范和技(ji)術的(de)提(ti)高，改善(shan)檢查(cha)井施工(gong)(gong)(gong)工(gong)(gong)(gong)藝，以保(bao)證(zheng)(zheng)行(xing)車的(de)舒適(shi)度、減(jian)少道路養(yang)護運營成(cheng)本(ben)是(shi)一(yi)個(ge)必然(ran)趨勢。

檢查(cha)回(hui)(hui)(hui)(hui)(hui)填(tian)(tian)(tian)(tian)(tian)(tian)(tian) 1、回(hui)(hui)(hui)(hui)(hui)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)應在(zai)(zai)排水(shui)管(guan)(guan)線（含(han)管(guan)(guan)道和檢查(cha)井(jing)）驗(yan)收合格后(hou)進(jin)行，并(bing)與(yu)管(guan)(guan)道溝槽(cao)(cao)的(de)(de)回(hui)(hui)(hui)(hui)(hui)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)同時(shi)進(jin)行。 2、回(hui)(hui)(hui)(hui)(hui)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)前可(ke)用(yong)(yong)砂土(tu)袋、鋼(gang)釬(han)、木支撐將(jiang)井(jing)座、井(jing)筒(tong)固定，并(bing)應排除基坑、溝槽(cao)(cao)內(nei)(nei)積水(shui)。 3、回(hui)(hui)(hui)(hui)(hui)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)材料：從管(guan)(guan)底基礎面至管(guan)(guan)頂以(yi)上0.5m范(fan)圍(wei)(wei)(wei)內(nei)(nei)的(de)(de)溝槽(cao)(cao)回(hui)(hui)(hui)(hui)(hui)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)材料可(ke)用(yong)(yong)碎(sui)石(shi)屑、粒(li)徑小于40mm的(de)(de)砂碩、高(gao)（中）鈣粉煤灰，鋼(gang)筋混凝土(tu)排水(shui)井(jing)廠(chang)家電話，中粗(cu)砂或(huo)溝槽(cao)(cao)開挖出的(de)(de)良質土(tu)。 4、回(hui)(hui)(hui)(hui)(hui)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)土(tu)不(bu)得(de)采(cai)(cai)用(yong)(yong)淤泥(ni)，鋼(gang)筋混凝土(tu)排水(shui)井(jing)廠(chang)家，垃圾和凍土(tu)等，并(bing)不(bu)得(de)夾帶(dai)石(shi)塊(kuai)，磚及其他(ta)帶(dai)有棱角的(de)(de)硬塊(kuai)物(wu)體。 5、在(zai)(zai)當地(di)a大(da)凍土(tu)深度大(da)于等于1.0m時(shi)，在(zai)(zai)冰凍層范(fan)圍(wei)(wei)(wei)內(nei)(nei)，應在(zai)(zai)井(jing)筒(tong)周圍(wei)(wei)(wei)不(bu)少于100m范(fan)圍(wei)(wei)(wei)內(nei)(nei)回(hui)(hui)(hui)(hui)(hui)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)中粗(cu)砂。 6、回(hui)(hui)(hui)(hui)(hui)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)應采(cai)(cai)用(yong)(yong)人(ren)工分層對稱回(hui)(hui)(hui)(hui)(hui)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)，其密實度與(yu)管(guan)(guan)道回(hui)(hui)(hui)(hui)(hui)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)一致，并(bing)不(bu)得(de)使井(jing)筒(tong)產生位移(yi)和傾斜，嚴禁機(ji)械回(hui)(hui)(hui)(hui)(hui)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)。

廣州(zhou)市瑞鋒水(shui)泥預制(zhi)品(pin)有(you)限(xian)公司以(yi)“專注品(pin)質，精益求精”為宗旨，以(yi)“科技優先、以(yi)人為本、誠(cheng)實(shi)守信”為經營理念，以(yi)“服務客戶(hu)(hu)、滿意客戶(hu)(hu)、提升客戶(hu)(hu)”為目標(biao)，東(dong)坑鋼(gang)筋混凝土排水(shui)井，產品(pin)以(yi)品(pin)質好，博得眾合作(zuo)伙(huo)伴的好評(ping)，從而得到各商家的合作(zuo)支(zhi)持，形成了一個良好的銷售(shou)環(huan)境。