衡陽(yang)大直(zhi)徑鋼波紋管(guan)拼裝方法你知道嗎?
大(da)直(zhi)徑鋼波紋管(guan)(guan)拼(pin)裝方法你知道嗎?1、搭設拼(pin)裝支架:搭設腳(jiao)手(shou)架根(gen)據波紋管(guan)(guan)的直(zhi)徑提前確定,采用管(guan)(guan)扣連接鋼管(guan)(guan)的方式(shi)搭設腳(jiao)手(shou)架,形式(shi)分A型和(he)B型腳(jiao)手(shou)架長(chang)度一般長(chang)25m、克0、6m、高為(wei)2d3(d為(wei)波紋管(guan)(guan)直(zhi)徑),B型腳(jiao)手(shou)架一般克為(wei)25m高依據波紋管(guan)(guan)直(zhi)......更多
2023-11-03
衡陽鋼波紋管經濟耐用的原(yuan)因是(shi)什么?
鋼(gang)波(bo)紋(wen)(wen)管(guan)(guan)經濟耐用的原因是什么?鋼(gang)波(bo)紋(wen)(wen)管(guan)(guan)具有施工(gong)工(gong)期短、重量(liang)輕、安裝(zhuang)方(fang)便、耐久性(xing)能(neng)好、工(gong)程造(zao)價(jia)低(di)、抗變形能(neng)力強、減(jian)少維護費用成本等(deng)優點。鋼(gang)波(bo)紋(wen)(wen)管(guan)(guan)是一種(zhong)柔性(xing)構造(zao),波(bo)紋(wen)(wen)管(guan)(guan)在構造(zao)上具有橫(heng)向抵償位移(yi)特性(xing),可充分發揮(hui)鋼(gang)材抗拉功能(neng)強。鋼(gang)波(bo)紋(wen)(wen)管(guan)(guan)具有較大的抗......更(geng)多
2023-11-03
衡陽鋼波紋管在雨期施工時(shi)要注意些什么呢?
雨期鋼波(bo)紋管施(shi)工(gong)措施(shi):雨期施(shi)工(gong)應提晨鋪排(pai)(pai),盡量鋪排(pai)(pai)在(zai)降雨來臨前完(wan)成,基坑周邊(bian)(bian)有防(fang)水(shui)舉措措施(shi),防(fang)止周邊(bian)(bian)水(shui)流入(ru)基坑內。增(zeng)加(jia)砂(sha)、石(shi)料含水(shui)量檢(jian)測頻率,及時調(diao)整混凝土(tu)配合(he)比,保證(zheng)混凝土(tu)拌和質(zhi)量。應對金(jin)(jin)屬波(bo)紋涵(han)管等加(jia)強籠蓋,防(fang)止銹蝕。進(jin)行金(jin)(jin)屬波(bo)紋涵(han)管連......更(geng)多
2023-10-27
衡陽鋼波紋(wen)管為(wei)什么使(shi)用(yong)壽(shou)命這么長?
鋼(gang)波紋管(guan)為什么(me)使(shi)(shi)用(yong)(yong)(yong)壽(shou)命(ming)(ming)(ming)這么(me)長(chang)?鋼(gang)波紋管(guan)使(shi)(shi)用(yong)(yong)(yong)壽(shou)命(ming)(ming)(ming)長(chang),是選(xuan)(xuan)(xuan)用(yong)(yong)(yong)鋼(gang)管(guan)熱浸鍍鋅,所以使(shi)(shi)用(yong)(yong)(yong)壽(shou)命(ming)(ming)(ming)長(chang),壽(shou)命(ming)(ming)(ming)為80-100年,在(zai)腐蝕性特別大的環境下使(shi)(shi)用(yong)(yong)(yong)時,選(xuan)(xuan)(xuan)用(yong)(yong)(yong)表(biao)里外(wai)表(biao)瀝清附層的鋼(gang)波紋管(guan),可在(zai)原使(shi)(shi)用(yong)(yong)(yong)壽(shou)命(ming)(ming)(ming)基礎(chu)上提高約20年以上。施工方便(bian):鋼(gang)波紋管(guan)涵是選(xuan)(xuan)(xuan)用(yong)(yong)(yong)套筒(tong)或......更多
2023-10-27
衡陽鋼波紋涵管的安裝(zhuang)步驟(zou)分幾步?
一(yi)(yi),測(ce)量放(fang)(fang)樣鋼波紋管涵施工前,首(shou)先應(ying)準(zhun)確定出管涵中心(xin)及縱橫軸線。基(ji)坑(keng)邊(bian)坡坡度可依土質(zhi)情況按設(she)計(ji)和規范要求(qiu)所(suo)列基(ji)坑(keng)坑(keng)壁坡度適當放(fang)(fang)陡。基(ji)坑(keng)寬度與涵洞(dong)基(ji)礎尺寸(cun)相同。放(fang)(fang)邊(bian)樁應(ying)考慮(lv)換填厚度,一(yi)(yi)次放(fang)(fang)夠尺寸(cun)。二,基(ji)坑(keng)開(kai)挖采(cai)用人工配合(he)機(ji)械開(kai)挖的辦法,對(dui)開(kai)挖......更多
2023-10-20
衡陽鋼波紋(wen)管經(jing)濟耐用的(de)原(yuan)因是什么?
鋼(gang)波(bo)紋管經濟(ji)耐用(yong)的原(yuan)因是什么?鋼(gang)波(bo)紋管具(ju)有施工(gong)工(gong)期短(duan)、重量輕、安裝(zhuang)方便、耐久(jiu)性(xing)能(neng)好、工(gong)程造(zao)價低、抗(kang)(kang)變形能(neng)力強(qiang)、減少維護費用(yong)成(cheng)本(ben)等優(you)點。鋼(gang)波(bo)紋管是一種柔性(xing)構造(zao),波(bo)紋管在構造(zao)上具(ju)有橫向抵償位移特性(xing),可充(chong)分發揮鋼(gang)材抗(kang)(kang)拉(la)功能(neng)強(qiang)。鋼(gang)波(bo)紋管具(ju)有較大的抗(kang)(kang)......更多
2023-10-20
衡(heng)陽鋼波紋涵(han)管有(you)圓(yuan)形、橢圓(yuan)形、半圓(yuan)形
鋼波紋涵(han)管(guan)有(you)圓形、橢圓形、半(ban)圓形等,進(jin)出口(kou)也可依(yi)照邊坡比例做成斜口(kou),加工波紋管(guan)管(guan)徑規(gui)模Φ0.5m~Φ8m,管(guan)壁(bi)厚度為3mm~7mm,能夠滿(man)意填土(tu)0.5m~40m厚的(de)需求。鋼波紋涵(han)管(guan)在(zai)國表里的(de)發(fa)展史進(jin)行鋼波紋涵(han)管(guan)通道(dao)、鋼波紋涵(han)管(guan)的(de)可行性研究;......更多
2023-10-14
衡陽鋼波紋管選用的材質應(ying)該滿足哪些條件(jian)?
鋼(gang)波(bo)(bo)(bo)紋(wen)管選用的(de)材(cai)質應(ying)(ying)該滿足哪些條(tiao)件?鋼(gang)波(bo)(bo)(bo)紋(wen)管從材(cai)料(liao)與結(jie)構和(he)功能(neng)的(de)本質關系上分析,選用柔性高強度的(de)鋼(gang)波(bo)(bo)(bo)紋(wen)管洞(dong)因為軸(zhou)(zhou)向波(bo)(bo)(bo)紋(wen)的(de)存(cun)在,使其具(ju)有受力特(te)征,軸(zhou)(zhou)向和(he)徑向同時分布因荷載引起的(de)應(ying)(ying)力應(ying)(ying)變,可以(yi)更(geng)大程度上渙(huan)散荷載的(de)應(ying)(ying)力會集(ji),更(geng)好(hao)地發揮(hui)鋼(gang)結(jie)構的(de)優(you)勢......更(geng)多
2023-10-08
衡陽如何確保鋼波紋管回填土質量呢?
如何(he)確保鋼波(bo)(bo)(bo)紋管(guan)回填土質量呢?基(ji)礎整夯(hang)實平后(hou)方可在現(xian)場安(an)(an)裝鋼波(bo)(bo)(bo)紋涵管(guan),板底與基(ji)礎之間決不能出現(xian)不密實現(xian)象(xiang)。鋼波(bo)(bo)(bo)紋涵管(guan)在安(an)(an)裝時,拼接處必(bi)須(xu)清理干凈(jing)。以確保拼縫搭接緊密。外觀規定:鋼波(bo)(bo)(bo)紋涵管(guan)安(an)(an)裝現(xian)行必(bi)須(xu)直(zhi)順,管(guan)口與路堤邊坡(po)坡(po)度應一(yi)致(zhi)。必(bi)須(xu)采用有......更多
2023-10-08
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