金昌大直徑鋼波紋管(guan)拼(pin)裝方法(fa)你知道嗎(ma)?
大(da)直徑(jing)鋼(gang)波紋管(guan)(guan)拼裝(zhuang)方法你知道嗎(ma)?1、搭(da)設拼裝(zhuang)支架:搭(da)設腳(jiao)(jiao)手(shou)架根據(ju)波紋管(guan)(guan)的直徑(jing)提前確定,采用(yong)管(guan)(guan)扣連接(jie)鋼(gang)管(guan)(guan)的方式搭(da)設腳(jiao)(jiao)手(shou)架,形式分A型(xing)(xing)和B型(xing)(xing)腳(jiao)(jiao)手(shou)架長度(du)一般長25m、克(ke)0、6m、高為(wei)2d3(d為(wei)波紋管(guan)(guan)直徑(jing)),B型(xing)(xing)腳(jiao)(jiao)手(shou)架一般克(ke)為(wei)25m高依據(ju)波紋管(guan)(guan)直......更多
2023-11-03
金(jin)昌鋼(gang)波紋(wen)管經濟耐用(yong)的原因是(shi)什么?
鋼波紋管經(jing)濟耐用的原因是(shi)(shi)什么?鋼波紋管具(ju)(ju)(ju)有(you)施工(gong)工(gong)期短(duan)、重量輕、安裝方便、耐久(jiu)性(xing)能好(hao)、工(gong)程(cheng)造(zao)價(jia)低(di)、抗變形能力(li)強、減少維護費用成本等(deng)優點。鋼波紋管是(shi)(shi)一種柔性(xing)構造(zao),波紋管在構造(zao)上具(ju)(ju)(ju)有(you)橫向抵償位移(yi)特性(xing),可充分發揮鋼材(cai)抗拉功能強。鋼波紋管具(ju)(ju)(ju)有(you)較大的抗......更多(duo)
2023-11-03
金昌(chang)鋼波紋管(guan)在雨期施工時要注意些什么呢?
雨期(qi)鋼波紋(wen)管施工(gong)措(cuo)(cuo)施:雨期(qi)施工(gong)應(ying)提晨鋪排(pai),盡量(liang)鋪排(pai)在降雨來臨前完成,基坑(keng)周(zhou)邊有防(fang)水(shui)舉措(cuo)(cuo)措(cuo)(cuo)施,防(fang)止(zhi)周(zhou)邊水(shui)流入基坑(keng)內。增(zeng)加砂、石料含水(shui)量(liang)檢測頻率,及(ji)時調整混凝(ning)土(tu)配(pei)合比,保證(zheng)混凝(ning)土(tu)拌和質量(liang)。應(ying)對金屬波紋(wen)涵(han)管等加強籠(long)蓋,防(fang)止(zhi)銹蝕。進行金屬波紋(wen)涵(han)管連(lian)......更多(duo)
2023-10-27
金昌鋼波紋管為什(shen)么使用壽命這(zhe)么長?
鋼(gang)波紋管(guan)為(wei)什么使(shi)用(yong)(yong)(yong)壽(shou)(shou)命(ming)這(zhe)么長(chang)?鋼(gang)波紋管(guan)使(shi)用(yong)(yong)(yong)壽(shou)(shou)命(ming)長(chang),是選用(yong)(yong)(yong)鋼(gang)管(guan)熱浸鍍鋅(xin),所(suo)以使(shi)用(yong)(yong)(yong)壽(shou)(shou)命(ming)長(chang),壽(shou)(shou)命(ming)為(wei)80-100年,在(zai)腐蝕性特別大(da)的(de)環(huan)境(jing)下使(shi)用(yong)(yong)(yong)時,選用(yong)(yong)(yong)表里(li)外表瀝清附層的(de)鋼(gang)波紋管(guan),可(ke)在(zai)原使(shi)用(yong)(yong)(yong)壽(shou)(shou)命(ming)基(ji)礎上(shang)提高約20年以上(shang)。施工方(fang)便:鋼(gang)波紋管(guan)涵是選用(yong)(yong)(yong)套筒(tong)或......更多
2023-10-27
金(jin)昌(chang)鋼波紋涵管的安裝(zhuang)步驟分幾步?
一(yi),測(ce)量放樣鋼(gang)波紋管涵施工(gong)前(qian),首先應準(zhun)確定出管涵中心及縱橫軸(zhou)線(xian)。基坑(keng)(keng)邊坡(po)坡(po)度(du)可依土質情(qing)況按(an)設計和規范(fan)要求所列(lie)基坑(keng)(keng)坑(keng)(keng)壁坡(po)度(du)適當放陡(dou)。基坑(keng)(keng)寬(kuan)度(du)與涵洞基礎尺寸相(xiang)同。放邊樁應考慮換填厚度(du),一(yi)次放夠尺寸。二,基坑(keng)(keng)開(kai)(kai)挖采用人工(gong)配合機(ji)械開(kai)(kai)挖的(de)辦法,對開(kai)(kai)挖......更(geng)多
2023-10-20
金昌鋼(gang)波紋管經濟(ji)耐用的(de)原因(yin)是什么(me)?
鋼(gang)(gang)波(bo)紋(wen)管經濟耐用的原(yuan)因是什(shen)么?鋼(gang)(gang)波(bo)紋(wen)管具有(you)施工工期短(duan)、重量輕、安裝方便、耐久性能(neng)好、工程造價低、抗(kang)變形能(neng)力強、減少(shao)維(wei)護費用成(cheng)本等優點(dian)。鋼(gang)(gang)波(bo)紋(wen)管是一種柔性構(gou)造,波(bo)紋(wen)管在構(gou)造上具有(you)橫向抵(di)償(chang)位(wei)移特(te)性,可充分發揮鋼(gang)(gang)材(cai)抗(kang)拉功能(neng)強。鋼(gang)(gang)波(bo)紋(wen)管具有(you)較大(da)的抗(kang)......更多(duo)
2023-10-20
金昌鋼波(bo)紋(wen)涵管有圓形(xing)、橢圓形(xing)、半圓形(xing)
鋼波(bo)(bo)(bo)紋涵(han)管(guan)(guan)有圓(yuan)形(xing)、橢圓(yuan)形(xing)、半(ban)圓(yuan)形(xing)等,進出口(kou)也可(ke)依照邊坡比例做成斜口(kou),加工波(bo)(bo)(bo)紋管(guan)(guan)管(guan)(guan)徑規模Φ0.5m~Φ8m,管(guan)(guan)壁厚度為3mm~7mm,能(neng)夠滿意填(tian)土0.5m~40m厚的(de)需求。鋼波(bo)(bo)(bo)紋涵(han)管(guan)(guan)在(zai)國表里(li)的(de)發展史進行(xing)鋼波(bo)(bo)(bo)紋涵(han)管(guan)(guan)通道、鋼波(bo)(bo)(bo)紋涵(han)管(guan)(guan)的(de)可(ke)行(xing)性研究;......更多
2023-10-14
金(jin)昌鋼波紋(wen)管選用的材質應該滿足哪些條(tiao)件?
鋼波(bo)(bo)紋(wen)管(guan)選(xuan)用的(de)材質應(ying)(ying)該滿足哪些條件?鋼波(bo)(bo)紋(wen)管(guan)從材料與結(jie)構和功能的(de)本質關系(xi)上(shang)分析(xi),選(xuan)用柔性高強度的(de)鋼波(bo)(bo)紋(wen)管(guan)洞因(yin)為(wei)軸向(xiang)波(bo)(bo)紋(wen)的(de)存在,使其具有(you)受(shou)力特征,軸向(xiang)和徑向(xiang)同時(shi)分布因(yin)荷載引(yin)起的(de)應(ying)(ying)力應(ying)(ying)變,可以更大(da)程度上(shang)渙散荷載的(de)應(ying)(ying)力會集,更好地發(fa)揮鋼結(jie)構的(de)優勢......更多
2023-10-08
金昌如何確保鋼波紋管回填土質量呢?
如何確(que)保鋼波紋(wen)(wen)(wen)管(guan)回填土質量呢?基礎整夯實平后方可在現(xian)(xian)(xian)場安(an)裝(zhuang)鋼波紋(wen)(wen)(wen)涵管(guan),板底(di)與基礎之間決不能出現(xian)(xian)(xian)不密實現(xian)(xian)(xian)象。鋼波紋(wen)(wen)(wen)涵管(guan)在安(an)裝(zhuang)時,拼接處必(bi)須(xu)清理(li)干凈。以確(que)保拼縫搭接緊(jin)密。外觀規定:鋼波紋(wen)(wen)(wen)涵管(guan)安(an)裝(zhuang)現(xian)(xian)(xian)行(xing)必(bi)須(xu)直順(shun),管(guan)口與路(lu)堤邊坡坡度應一致。必(bi)須(xu)采用有......更多(duo)
2023-10-08
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