牡(mu)丹江大(da)直徑鋼(gang)波紋管拼裝方法你知道(dao)嗎?
大直(zhi)徑(jing)鋼波(bo)紋管拼(pin)裝方(fang)法你知道嗎?1、搭設拼(pin)裝支架:搭設腳(jiao)手(shou)(shou)(shou)架根據波(bo)紋管的直(zhi)徑(jing)提前(qian)確定,采用管扣連(lian)接鋼管的方(fang)式(shi)搭設腳(jiao)手(shou)(shou)(shou)架,形(xing)式(shi)分A型(xing)和B型(xing)腳(jiao)手(shou)(shou)(shou)架長(chang)度一般長(chang)25m、克(ke)0、6m、高為(wei)2d3(d為(wei)波(bo)紋管直(zhi)徑(jing)),B型(xing)腳(jiao)手(shou)(shou)(shou)架一般克(ke)為(wei)25m高依據波(bo)紋管直(zhi)......更(geng)多
2023-11-03
牡丹江鋼波紋(wen)管經濟耐用的原因是什么(me)?
鋼波(bo)紋管(guan)經濟耐用的原因(yin)是什么?鋼波(bo)紋管(guan)具有(you)施工工期(qi)短(duan)、重量輕、安裝方(fang)便、耐久(jiu)性(xing)能(neng)好、工程造(zao)價低、抗(kang)變形(xing)能(neng)力強、減少(shao)維護費用成本(ben)等優點。鋼波(bo)紋管(guan)是一種(zhong)柔(rou)性(xing)構(gou)(gou)造(zao),波(bo)紋管(guan)在構(gou)(gou)造(zao)上具有(you)橫向抵償位移特性(xing),可(ke)充分發揮鋼材抗(kang)拉功能(neng)強。鋼波(bo)紋管(guan)具有(you)較大的抗(kang)......更多
2023-11-03
牡丹江鋼波紋管(guan)在雨期施工時要(yao)注(zhu)意些什么(me)呢(ni)?
雨期(qi)鋼波紋管(guan)施(shi)工措施(shi):雨期(qi)施(shi)工應提晨鋪排(pai),盡量(liang)鋪排(pai)在(zai)降雨來臨(lin)前完成(cheng),基坑(keng)周邊有防(fang)水(shui)舉措措施(shi),防(fang)止周邊水(shui)流入(ru)基坑(keng)內。增加砂、石料含水(shui)量(liang)檢測頻率,及時(shi)調整(zheng)混凝(ning)土(tu)(tu)配合比,保證混凝(ning)土(tu)(tu)拌和質量(liang)。應對(dui)金(jin)屬波紋涵(han)管(guan)等加強(qiang)籠(long)蓋,防(fang)止銹蝕。進行金(jin)屬波紋涵(han)管(guan)連......更多(duo)
2023-10-27
牡丹(dan)江鋼波(bo)紋管(guan)為(wei)什么(me)使(shi)用壽命這么(me)長?
鋼波(bo)紋(wen)管(guan)為(wei)什么使用(yong)壽命(ming)這么長?鋼波(bo)紋(wen)管(guan)使用(yong)壽命(ming)長,是(shi)(shi)選用(yong)鋼管(guan)熱(re)浸鍍鋅,所以使用(yong)壽命(ming)長,壽命(ming)為(wei)80-100年,在腐蝕性特(te)別大的環境下使用(yong)時,選用(yong)表里(li)外表瀝清附層的鋼波(bo)紋(wen)管(guan),可在原(yuan)使用(yong)壽命(ming)基礎上提高約20年以上。施工方便(bian):鋼波(bo)紋(wen)管(guan)涵是(shi)(shi)選用(yong)套(tao)筒或......更多
2023-10-27
牡丹江(jiang)鋼(gang)波紋(wen)涵管的(de)安(an)裝步驟分幾步?
一,測量(liang)放樣鋼(gang)波紋管涵(han)施工(gong)(gong)前,首先應(ying)準(zhun)確定出管涵(han)中(zhong)心及縱橫軸線。基(ji)坑邊(bian)坡(po)坡(po)度(du)可依土質情況按設計和規范要(yao)求(qiu)所列基(ji)坑坑壁坡(po)度(du)適(shi)當(dang)放陡。基(ji)坑寬度(du)與涵(han)洞基(ji)礎尺寸相同。放邊(bian)樁應(ying)考慮換填厚度(du),一次放夠尺寸。二,基(ji)坑開(kai)挖(wa)采用人工(gong)(gong)配合(he)機(ji)械開(kai)挖(wa)的(de)辦法,對開(kai)挖(wa)......更(geng)多
2023-10-20
牡丹江鋼(gang)波(bo)紋(wen)管經濟耐用(yong)的原因是什么?
鋼(gang)波(bo)(bo)紋管(guan)經濟耐用的原因是什么?鋼(gang)波(bo)(bo)紋管(guan)具(ju)有施工(gong)工(gong)期短、重(zhong)量輕、安裝方便(bian)、耐久性能(neng)好、工(gong)程造價低、抗(kang)變形能(neng)力強、減少維護(hu)費(fei)用成本等優點。鋼(gang)波(bo)(bo)紋管(guan)是一種柔(rou)性構(gou)(gou)造,波(bo)(bo)紋管(guan)在構(gou)(gou)造上具(ju)有橫向抵償位移特性,可充(chong)分發揮鋼(gang)材抗(kang)拉功能(neng)強。鋼(gang)波(bo)(bo)紋管(guan)具(ju)有較大的抗(kang)......更多
2023-10-20
牡(mu)丹江(jiang)鋼波紋管管徑有哪(na)些規(gui)格?如何(he)選擇?
鋼波紋(wen)管(guan)(guan)管(guan)(guan)徑(jing)依據工程(cheng)需求可(ke)有不(bu)同(tong)的規格(ge),束裝(zhuang)(zhuang)管(guan)(guan)管(guan)(guan)徑(jing)為0.5m--2.5m;每節管(guan)(guan)長度(du)3米支配(pei)。選用內(外)法蘭螺絲釘銜(xian)接。組裝(zhuang)(zhuang)涵管(guan)(guan)管(guan)(guan)管(guan)(guan)徑(jing)為3m--8m,每個圓周(zhou)方向有4---15塊板構成,板與板搭(da)接高明螺絲釘緊固。鋼波紋(wen)管(guan)(guan)鋼波紋(wen)管(guan)(guan)在裝(zhuang)(zhuang)置前(qian)都......更(geng)多
2023-10-14
牡丹江鋼波紋涵管有圓(yuan)(yuan)形(xing)、橢圓(yuan)(yuan)形(xing)、半(ban)圓(yuan)(yuan)形(xing)
鋼波紋涵管(guan)(guan)(guan)有圓(yuan)形(xing)、橢圓(yuan)形(xing)、半圓(yuan)形(xing)等,進出(chu)口(kou)(kou)也可依(yi)照邊坡比(bi)例做成斜(xie)口(kou)(kou),加工(gong)波紋管(guan)(guan)(guan)管(guan)(guan)(guan)徑(jing)規模(mo)Φ0.5m~Φ8m,管(guan)(guan)(guan)壁厚度為3mm~7mm,能夠(gou)滿意(yi)填土(tu)0.5m~40m厚的需(xu)求。鋼波紋涵管(guan)(guan)(guan)在國表里的發展史(shi)進行(xing)鋼波紋涵管(guan)(guan)(guan)通道、鋼波紋涵管(guan)(guan)(guan)的可行(xing)性(xing)研(yan)究;......更多(duo)
2023-10-14
牡丹江鋼波紋管選(xuan)用的材質應該滿足哪些條件?
鋼波(bo)紋管選用(yong)的材質應該滿足哪些條件(jian)?鋼波(bo)紋管從材料與結構和功能的本(ben)質關系(xi)上(shang)(shang)分析(xi),選用(yong)柔性高強度的鋼波(bo)紋管洞因為軸向(xiang)波(bo)紋的存在,使(shi)其具有受力(li)特征(zheng),軸向(xiang)和徑(jing)向(xiang)同時分布因荷(he)(he)載(zai)引(yin)起的應力(li)應變,可以更(geng)大程(cheng)度上(shang)(shang)渙散荷(he)(he)載(zai)的應力(li)會集,更(geng)好地發揮鋼結構的優勢......更(geng)多
2023-10-08
牡丹江如何確保鋼波(bo)紋管回填土質量呢?
如(ru)何確(que)保(bao)鋼(gang)(gang)波紋(wen)管回填土質量(liang)呢?基(ji)礎(chu)整夯實(shi)平后方可在現(xian)(xian)場安(an)裝(zhuang)(zhuang)鋼(gang)(gang)波紋(wen)涵(han)(han)管,板(ban)底與基(ji)礎(chu)之間決不能出(chu)現(xian)(xian)不密實(shi)現(xian)(xian)象。鋼(gang)(gang)波紋(wen)涵(han)(han)管在安(an)裝(zhuang)(zhuang)時,拼接(jie)處必(bi)(bi)須清理干凈。以確(que)保(bao)拼縫搭接(jie)緊密。外(wai)觀(guan)規定:鋼(gang)(gang)波紋(wen)涵(han)(han)管安(an)裝(zhuang)(zhuang)現(xian)(xian)行必(bi)(bi)須直(zhi)順(shun),管口與路堤邊坡(po)坡(po)度(du)應(ying)一(yi)致。必(bi)(bi)須采用(yong)有(you)......更多
2023-10-08
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