土工布施工檢(jian)測(ce)有哪些(xie)要求?土(tu)(tu)工布動土(tu)(tu)質(zhi)量把(ba)握包括出場(chang)原材料質(zhi)量把(ba)握、動土(tu)(tu)操作進程把(ba)握、動土(tu)(tu)完質(zhi)量檢(jian)測(ce).

   1、原材料質量把握出場(chang)的(de)(de)化合土工布必需有廠家需求的(de)(de)象樣單據(ju),功(gong)能(neng)及特(te)色方針和運用(yong)注明書.要不(bu)沒有能(neng)用(yong)來工事動土

   2、動土(tu)(tu)操作進程把握土(tu)(tu)工布(bu)修建(jian)(jian)前(qian)編好動土(tu)(tu)組(zu)織想象,注明修建(jian)(jian)方法和(he)技能(neng)方法,經監理贊同前(qian)方運(yun)用(yong),動土(tu)(tu)人(ren)員均應穿(chuan)平(ping)底(di)布(bu)鞋(xie)(xie)或者(zhe)軟膠底(di)鞋(xie)(xie)中止修建(jian)(jian),禁止穿(chuan)雨(yu)鞋(xie)(xie)以防踩(cai)壞土(tu)(tu)工布(bu),做到(dao)隨鋪隨壓(ya),土(tu)(tu)工布(bu)修建(jian)(jian)要與保護層修建(jian)(jian)相和(he)諧.

   拼接中化合土工布土工布價格焊縫質量是拼接(jie)要(yao)害,動土中(zhong)特別要(yao)增強接(jie)縫檢(jian)測,檢(jian)測方法有(you)一草(cao)測法、二當場(chang)檢(jian)漏.

   土工(gong)布鉚接好后(hou),觀察有(you)(you)無漏接,接縫能否(fou)燙損(sun),有(you)(you)無褶皺(zhou),能否(fou)拼接勻稱等.當場檢(jian)(jian)漏采用(yong)充(chong)電法關于全(quan)副焊(han)縫中止檢(jian)(jian)測(ce),焊(han)縫為雙條,兩(liang)條之間留有(you)(you)約10mm的空腔(qiang),將待(dai)測(ce)段兩(liang)頭封(feng)死,拔出(chu)氣針,充(chong)電至0.05mpa0.20mpa,靜觀0.5min,觀察真空表,如(ru)氣壓無下(xia)降,標明沒有(you)(you)漏,焊(han)縫象樣,要不(bu)要查(cha)找(zhao)緣由及時修正.

   化合土(tu)工布高低部錨固是(shi)主要(yao)的環節,嚴厲按(an)動(dong)(dong)土(tu)圖(tu)紙并經監理驗光后動(dong)(dong)土(tu).