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鍍鋅石籠網防護工程的檢驗標準是什么
鍍鋅石籠網被廣(guang)泛的運用(yong)在邊(bian)坡(po)防護過程(cheng)中,鍍(du)鋅(xin)(xin)石籠(long)(long)網(wang)是選(xuan)用(yong)低碳鋼絲(si)編制的一種網(wang)箱結構,被廣(guang)泛的運用(yong)在河(he)道護坡(po)工程(cheng)中。關于鍍(du)鋅(xin)(xin)石籠(long)(long)網(wang)的施工會影響鍍(du)鋅(xin)(xin)石籠(long)(long)網(wang)的運用(yong)。為了提升(sheng)鍍(du)鋅(xin)(xin)石籠(long)(long)網(wang)的運用(yong)作用(yong)。
鍍鋅石籠網的資料質量操控:格賓網、綁扎絲資料(liao)(liao)的(de)(de)化學(xue)功能(neng)(neng)、力(li)學(xue)功能(neng)(neng),外涂(tu) PE 膜應契合(he)規(gui)劃要(yao)求(qiu)(qiu);石籠網(wang)(wang)箱填充料(liao)(liao)的(de)(de)質(zhi)量(liang)和(he)粒徑契合(he)規(gui)劃要(yao)求(qiu)(qiu);鍍鋅石籠網(wang)(wang)的(de)(de)原(yuan)資料(liao)(liao)的(de)(de)物理功能(neng)(neng)、力(li)學(xue)功能(neng)(neng)契合(he)規(gui)劃要(yao)求(qiu)(qiu)。
鍍(du)鋅(xin)石(shi)(shi)籠網(wang)的施(shi)工(gong)(gong)質量操控:鍍(du)鋅(xin)石(shi)(shi)籠網(wang)箱(xiang)尺度(du)(du)是(shi)否(fou)契合(he)(he)施(shi)工(gong)(gong)要求;鍍(du)鋅(xin)石(shi)(shi)籠網(wang)組裝工(gong)(gong)序和施(shi)工(gong)(gong)工(gong)(gong)藝是(shi)否(fou)契合(he)(he)施(shi)工(gong)(gong)要求 ;鍍(du)鋅(xin)石(shi)(shi)籠網(wang)平整(zheng)度(du)(du)是(shi)否(fou)契合(he)(he)規劃規則答應(ying)誤(wu)差≤5cm.
鍍鋅石(shi)(shi)籠網(wang)(wang)檢(jian)測(ce)(ce)操控方針:石(shi)(shi)料檢(jian)測(ce)(ce):選用目測(ce)(ce),有必(bi)要是堅固、新(xin)鮮(xian)石(shi)(shi)料,不能呈現(xian)風化石(shi)(shi)和頁巖(yan),籠內粒徑需(xu)大于網(wang)(wang)眼尺度。坡面平整(zheng)度檢(jian)測(ce)(ce):坡尺合(he)作(zuo)拉線查看,每20m 查看一點,答應誤差:±5cm.
坡(po)頂高程檢(jian)測:水準(zhun)儀丈量,每 10m 丈量一點(dian),答應(ying)誤差:±5cm.網(wang)片(pian)綁扎檢(jian)測: 目(mu)測加(jia)鋼尺逐籠查看, 綁扎點(dian)距不(bu)大于(yu)20cm.網(wang)蓋(gai)松(song)緊(jin)度檢(jian)測:選(xuan)用(yong)手(shou)提法查看,用(yong)力提蓋(gai)網(wang)中部,尺子量蓋(gai)網(wang)到坡(po)面籠石(shi)的最大間隔不(bu)大于(yu)5cm.