平口水泥管接后不漏水的辦法
1、按規范施(shi)工,清口,鑿(zao)毛、涂漿、填(tian)縫、接口,壓實抹光。當然基(ji)礎也應(ying)做好,插口后應(ying)留意保養,后期呵護也很重(zhong)要。
2、用瀝青麻絮塞(sai)縫(feng),在其表層(ceng)涂上(shang)一層(ceng)瀝青,隨后(hou)在接(jie)縫(feng)處(chu)(chu)口(kou)限制(zhi)總寬(kuan)范疇上(shang)用油氈紙裹起來(lai),再涂上(shang)一層(ceng)瀝青,所謂“兩(liang)油兩(liang)料(liao)”,我們見到(dao)的公路(lu)涵管基本上(shang)是(shi)這樣處(chu)(chu)理的。
3、要看你是承口管還是平口水泥管,要保(bao)持不漏(lou)水,同樣的(de)基礎要做好。你能先澆好基礎墊層后安管(guan)(guan)(guan),管(guan)(guan)(guan)口連接整平,承口管(guan)(guan)(guan)應(ying)在管(guan)(guan)(guan)下孔(kong)處墊適當的(de)水泥砂漿,以維持管(guan)(guan)(guan)口四周(zhou)寬度(du)一致。塞(sai)縫(feng)(feng)抹縫(feng)(feng),將管(guan)(guan)(guan)縫(feng)(feng)阻(zu)塞(sai)嚴實。支基礎模灌溉管(guan)(guan)(guan)基礎混(hun)泥土(tu)。依據(ju)管(guan)(guan)(guan)的(de)尺寸一般(ban)選用90℃基礎。隨后在管(guan)(guan)(guan)縫(feng)(feng)處澆管(guan)(guan)(guan)帶密(mi)封,標準實際操(cao)(cao)作,僅有嚴苛(ke)按(an)工(gong)(gong)程(cheng)施工(gong)(gong)操(cao)(cao)作規范工(gong)(gong)程(cheng)施工(gong)(gong)才可以降(jiang)低滲水。