邯鄲鋼波(bo)紋管在運輸裝(zhuang)卸過(guo)程(cheng)中要注意什(shen)么?
鋼波紋管(guan)目(mu)前工程上通常用(yong)櫻錘(chui)(chui)沖(chong)(chong)擊試(shi)(shi)驗(yan)來測量(liang)材(cai)料(liao)的沖(chong)(chong)擊韌性(xing),其原理,先將(jiang)被測材(cai)料(liao)制(zhi)成一定形狀和尺(chi)寸的試(shi)(shi)樣,安放在沖(chong)(chong)擊試(shi)(shi)驗(yan)機上,把具有(you)一定重量(liang)的櫻錘(chui)(chui)提到高度,此時擺(bai)錘(chui)(chui)位能(neng)為,然(ran)后讓其自有(you)下落,沖(chong)(chong)斷(duan)(duan)試(shi)(shi)樣,沖(chong)(chong)斷(duan)(duan)試(shi)(shi)樣后擺(bai)錘(chui)(chui)剩余的能(neng)量(liang)為gH2,擺(bai)錘(chui)(chui)沖(chong)(chong)斷(duan)(duan)......更多
2024-05-17
邯鄲鋼波紋涵管是如何解決路橋問題呢(ni)?
鋼(gang)波(bo)紋涵(han)管(guan)是一種柔性構(gou)造(zao),鋼(gang)波(bo)紋涵(han)管(guan)在構(gou)造(zao)上具有橫向補(bu)償位移的特性,能(neng)(neng)夠充沛發(fa)揮(hui)鋼(gang)材(cai)抗(kang)拉(la)性能(neng)(neng)強(qiang)、抗(kang)變形才(cai)能(neng)(neng)特性,具有較(jiao)大的抗(kang)變形才(cai)能(neng)(neng)和抗(kang)沉降才(cai)能(neng)(neng),特別(bie)合(he)適于(yu)軟(ruan)土、收縮土、濕陷性黃土等地(di)基(ji)承載力較(jiao)低的地(di)域(yu)和地(di)震多發(fa)地(di)域(yu)。淮南鋼(gang)波(bo)紋涵(han)管(guan)是如(ru)何解......更多
2024-05-17
邯鄲鋼制波紋(wen)管(guan)施工需要有哪些注(zhu)意事項
鋼(gang)制(zhi)(zhi)波(bo)紋(wen)管施工(gong)需要(yao)有哪些注(zhu)(zhu)意事(shi)項一、鋼(gang)制(zhi)(zhi)波(bo)紋(wen)管基礎(chu)施工(gong)時(shi)應經常(chang)檢查坑壁(bi)的穩定性(xing),兩側(ce)是否有土體滑(hua)移。二、在開始工(gong)作之前,各種機器(qi)設備必(bi)(bi)須進行(xing)大修和試運行(xing),以保持它(ta)們的良好狀(zhuang)態和正常(chang)運行(xing),并(bing)定期進行(xing)大修和維護。鋼(gang)制(zhi)(zhi)波(bo)紋(wen)管施工(gong)注(zhu)(zhu)意細(xi)節(jie),電器(qi)必(bi)(bi)須......更多
2024-05-10
邯鄲拼接波紋(wen)管涵按(an)組裝方式分類
波(bo)(bo)(bo)紋(wen)管(guan)涵(han)(han)是指鋪埋(mai)在公路(lu),鐵路(lu)下面的(de)涵(han)(han)洞用螺紋(wen)波(bo)(bo)(bo)紋(wen)管(guan),它是由波(bo)(bo)(bo)形金(jin)屬板卷制(zhi)成或用半圓波(bo)(bo)(bo)形鋼(gang)片拼(pin)制(zhi)成的(de)圓形波(bo)(bo)(bo)紋(wen)管(guan),應用于公路(lu),鐵路(lu),小橋,通(tong)道,擋土墻以及各種(zhong)礦場,巷道擋墻支護等工程中的(de)涵(han)(han)洞(管(guan))。按組裝(zhuang)方式(shi)分類①整裝(zhuang)波(bo)(bo)(bo)紋(wen)管(guan)涵(han)(han)②拼(pin)裝(zhuang)波(bo)(bo)(bo)紋(wen)管(guan)涵(han)(han)...更多
2024-05-10
邯鄲鋼(gang)波紋涵管施工(gong)時為什么選用分段施工(gong)的辦法?
鋼(gang)波紋(wen)涵(han)(han)管(guan)(guan)施(shi)工(gong)時(shi)為(wei)什(shen)么選(xuan)(xuan)用分(fen)段(duan)施(shi)工(gong)的(de)辦法?鋼(gang)波紋(wen)涵(han)(han)管(guan)(guan)施(shi)工(gong)時(shi),選(xuan)(xuan)用分(fen)段(duan)施(shi)工(gong)的(de)辦法,預先在原拱涵(han)(han)基底(di)用角鋼(gang)并排(pai)兩根(gen),長度依據涵(han)(han)長確定。鋼(gang)波紋(wen)管(guan)(guan)管(guan)(guan)徑依據工(gong)程需要可有不同的(de)規格,整裝管(guan)(guan)管(guan)(guan)徑為(wei)0.5m--2.5m;每節管(guan)(guan)長度3米左右。選(xuan)(xuan)用內(外)法蘭(lan)......更(geng)多(duo)
2024-04-19
邯鄲(dan)針對(dui)鋼波紋管防腐工藝方面有哪些要求?
針對鋼波(bo)紋管防(fang)腐工(gong)藝方面有(you)哪些要(yao)求?一、鋼波(bo)紋管洞外側主要(yao)為土壤腐蝕,內側主要(yao)為水(shui)腐蝕和(he)大氣腐蝕,重點進行土壤腐蝕與水(shui)腐蝕防(fang)護。二、在設計階段選材時,應充(chong)分(fen)占有(you)各種材料的資料、數據(ju)和(he)在特定介(jie)質(zhi)中的腐蝕特性(xing),并充(chong)分(fen)利(li)用(yong)行之有(you)效的工(gong)作經驗和(he)工(gong)作......更多
2024-04-12
邯鄲大(da)直徑鋼波(bo)紋管(guan)拼裝方法你知道嗎(ma)?
大直徑(jing)(jing)(jing)鋼波(bo)紋(wen)管(guan)拼裝(zhuang)方(fang)法(fa)你知道嗎(ma)?1、搭(da)設(she)(she)拼裝(zhuang)支架:搭(da)設(she)(she)腳手(shou)架根據(ju)波(bo)紋(wen)管(guan)的直徑(jing)(jing)(jing)提前(qian)確定,采用管(guan)扣連接鋼管(guan)的方(fang)式搭(da)設(she)(she)腳手(shou)架,形式分A型(xing)和B型(xing)腳手(shou)架長(chang)度一般(ban)長(chang)25m、克(ke)(ke)0、6m、高(gao)為2d3(d為波(bo)紋(wen)管(guan)直徑(jing)(jing)(jing)),B型(xing)腳手(shou)架一般(ban)克(ke)(ke)為25m高(gao)依據(ju)波(bo)紋(wen)管(guan)直......更多
2024-04-12
邯鄲鋼(gang)波(bo)紋涵管(guan)不同長度(du)如何安裝?
鋼波(bo)紋涵(han)管涵(han)洞(dong)施(shi)工(gong)前準備(bei)相關材(cai)料,人員及設備(bei)進場,并做(zuo)好(hao)施(shi)工(gong)時期(qi)的安全防(fang)護工(gong)作,對路基邊坡進行(xing)圍網保護,防(fang)止石(shi)塊等物體下滑傷(shang)人。基礎處理:可回填(tian)砂礫或(huo)砌筑片石(shi)砼,對基底(di)進行(xing)平(ping)整(zheng),換填(tian)30-50cm厚(hou)的砂礫材(cai)料,密實度達到(dao)90%以上(shang),選擇適(shi)當......更多
2024-03-02
邯鄲鋼波紋管(guan)涵如何防(fang)腐?
鋼(gang)波(bo)紋管涵作(zuo)為(wei)一種(zhong)新(xin)型(xing)技術(shu)(shu)在(zai)公(gong)路涵洞工(gong)(gong)程施(shi)工(gong)(gong)中的具有(you)很大的優勢,鋼(gang)波(bo)紋管涵洞術(shu)(shu)具有(you)施(shi)工(gong)(gong)周(zhou)期短、適應(ying)能(neng)力強(qiang)、地基承載力要求低的特點。鋼(gang)波(bo)紋管鋼(gang)波(bo)紋管涵洞設(she)計中要在(zai)材料選(xuan)擇、結構(gou)設(she)計等多方面(mian)考慮其腐(fu)蝕效應(ying),具體(ti)可從以下幾個方面(mian)著(zhu)手:正確選(xuan)擇材料......更多
2024-03-02
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