蘇州(zhou)鋼波(bo)紋管在運輸裝卸(xie)過程中要注意什么?
鋼(gang)波紋管目前工程上(shang)通(tong)常用櫻錘沖(chong)(chong)(chong)擊試驗(yan)來測量材料(liao)的(de)沖(chong)(chong)(chong)擊韌性(xing),其原理(li),先將(jiang)被測材料(liao)制成一定形狀(zhuang)和尺(chi)寸(cun)的(de)試樣,安放(fang)在沖(chong)(chong)(chong)擊試驗(yan)機上(shang),把具有(you)一定重量的(de)櫻錘提到高(gao)度,此時擺錘位能(neng)為,然后(hou)讓其自有(you)下落,沖(chong)(chong)(chong)斷試樣,沖(chong)(chong)(chong)斷試樣后(hou)擺錘剩(sheng)余的(de)能(neng)量為gH2,擺錘沖(chong)(chong)(chong)斷......更多
2024-05-17
蘇州鋼波紋涵管是(shi)如何解決路橋(qiao)問題呢?
鋼波紋(wen)涵管(guan)是一種(zhong)柔性(xing)構(gou)造,鋼波紋(wen)涵管(guan)在構(gou)造上具(ju)有(you)橫向補(bu)償位移的特性(xing),能(neng)夠(gou)充沛(pei)發揮鋼材抗(kang)拉(la)性(xing)能(neng)強、抗(kang)變(bian)形才(cai)能(neng)特性(xing),具(ju)有(you)較大的抗(kang)變(bian)形才(cai)能(neng)和抗(kang)沉降才(cai)能(neng),特別合適于軟土、收縮土、濕陷(xian)性(xing)黃土等地(di)(di)基承載(zai)力較低的地(di)(di)域和地(di)(di)震多發地(di)(di)域。淮南鋼波紋(wen)涵管(guan)是如(ru)何解......更多
2024-05-17
蘇州(zhou)鋼制波(bo)紋管施工需要(yao)有(you)哪些注意事項
鋼制波(bo)紋(wen)管(guan)施(shi)(shi)工需要有(you)哪些注意事項一(yi)、鋼制波(bo)紋(wen)管(guan)基礎施(shi)(shi)工時應經常(chang)檢查(cha)坑壁的穩定性,兩側是否有(you)土體(ti)滑移(yi)。二、在開始工作之前(qian),各種機器(qi)設(she)備必(bi)須進行(xing)大(da)修和試運(yun)行(xing),以保持它們的良好狀態和正常(chang)運(yun)行(xing),并定期進行(xing)大(da)修和維(wei)護。鋼制波(bo)紋(wen)管(guan)施(shi)(shi)工注意細節,電(dian)器(qi)必(bi)須......更多
2024-05-10
蘇州(zhou)拼接波紋管(guan)涵按組(zu)裝方式分類(lei)
波(bo)(bo)紋(wen)管(guan)涵(han)(han)是(shi)指(zhi)鋪(pu)埋在公(gong)(gong)路,鐵(tie)路下面的涵(han)(han)洞用(yong)螺紋(wen)波(bo)(bo)紋(wen)管(guan),它(ta)是(shi)由波(bo)(bo)形金屬板卷制成(cheng)或用(yong)半圓(yuan)波(bo)(bo)形鋼(gang)片(pian)拼制成(cheng)的圓(yuan)形波(bo)(bo)紋(wen)管(guan),應用(yong)于公(gong)(gong)路,鐵(tie)路,小橋,通道,擋土墻以及各種礦場,巷(xiang)道擋墻支護等工程中的涵(han)(han)洞(管(guan))。按組裝(zhuang)方式分(fen)類(lei)①整(zheng)裝(zhuang)波(bo)(bo)紋(wen)管(guan)涵(han)(han)②拼裝(zhuang)波(bo)(bo)紋(wen)管(guan)涵(han)(han)...更(geng)多
2024-05-10
蘇州鋼波紋涵管施(shi)工(gong)時為什么選(xuan)用分段施(shi)工(gong)的辦法?
鋼(gang)波(bo)紋涵管施工(gong)時(shi)為(wei)什么選(xuan)用(yong)分段(duan)施工(gong)的(de)辦法?鋼(gang)波(bo)紋涵管施工(gong)時(shi),選(xuan)用(yong)分段(duan)施工(gong)的(de)辦法,預先在原拱涵基底用(yong)角(jiao)鋼(gang)并排兩根,長(chang)(chang)(chang)度依據(ju)涵長(chang)(chang)(chang)確定。鋼(gang)波(bo)紋管管徑依據(ju)工(gong)程需(xu)要可有不同的(de)規(gui)格,整裝管管徑為(wei)0.5m--2.5m;每節管長(chang)(chang)(chang)度3米(mi)左右。選(xuan)用(yong)內(外)法蘭(lan)......更多
2024-04-19
蘇(su)州針對鋼(gang)波紋管防腐(fu)工藝方面有哪些要求?
針對鋼(gang)波(bo)紋(wen)管防(fang)腐工(gong)藝方面有(you)哪(na)些要(yao)求?一、鋼(gang)波(bo)紋(wen)管洞(dong)外側主(zhu)要(yao)為土壤腐蝕,內側主(zhu)要(yao)為水腐蝕和大(da)氣腐蝕,重點進行土壤腐蝕與水腐蝕防(fang)護。二、在設計階段選材(cai)時,應充分占有(you)各種材(cai)料(liao)的(de)資(zi)料(liao)、數據(ju)和在特(te)定介質(zhi)中的(de)腐蝕特(te)性(xing),并充分利用行之有(you)效的(de)工(gong)作經驗(yan)和工(gong)作......更多
2024-04-12
蘇州(zhou)大直徑(jing)鋼波紋管(guan)拼裝方法你(ni)知道(dao)嗎(ma)?
大直(zhi)徑鋼波(bo)紋(wen)(wen)管(guan)拼裝(zhuang)方法你知道嗎?1、搭設拼裝(zhuang)支架:搭設腳(jiao)(jiao)手(shou)架根據波(bo)紋(wen)(wen)管(guan)的直(zhi)徑提(ti)前確(que)定,采(cai)用管(guan)扣連(lian)接(jie)鋼管(guan)的方式搭設腳(jiao)(jiao)手(shou)架,形式分(fen)A型和B型腳(jiao)(jiao)手(shou)架長度一般長25m、克0、6m、高為2d3(d為波(bo)紋(wen)(wen)管(guan)直(zhi)徑),B型腳(jiao)(jiao)手(shou)架一般克為25m高依據波(bo)紋(wen)(wen)管(guan)直(zhi)......更多
2024-04-12
蘇(su)州鋼波紋管(guan)優(you)點有(you)哪些呢(ni)?
鋼波(bo)紋(wen)管優點(dian):1.鋼波(bo)紋(wen)管同時具(ju)有(you)剛性和柔性:結(jie)構受力(li)合(he)理,荷載分布均勻,具(ju)有(you)一(yi)定(ding)的(de)抗(kang)變形能力(li);2.采用(yong)標(biao)準(zhun)化設計(ji),工(gong)(gong)廠規模化生產:生產周(zhou)期短,有(you)利于(yu)降,提高質量。3.現場安裝(zhuang)速度快(kuai),施工(gong)(gong)期短,社會經濟效益(yi)明顯。4.一(yi)年(nian)四季(ji)均可施工(gong)(gong),施工(gong)(gong)不......更(geng)多(duo)
2024-03-09
蘇州(zhou)鋼波紋涵管不同長(chang)度如(ru)何安(an)裝(zhuang)?
鋼(gang)波(bo)紋涵(han)管涵(han)洞施(shi)工前準備相關材料,人(ren)員及設備進(jin)場(chang),并做好施(shi)工時期的安全防護工作,對路(lu)基邊坡進(jin)行圍網保(bao)護,防止(zhi)石塊等物體(ti)下(xia)滑傷(shang)人(ren)。基礎處理:可回填砂(sha)礫(li)或砌筑片石砼,對基底(di)進(jin)行平整,換填30-50cm厚的砂(sha)礫(li)材料,密實度達(da)到90%以上,選(xuan)擇適當......更多
2024-03-02
蘇州鋼波(bo)紋(wen)管涵如何防腐?
鋼(gang)(gang)波(bo)(bo)紋(wen)管涵(han)作為一種新型技術在公路(lu)涵(han)洞(dong)工(gong)程施(shi)工(gong)中(zhong)的(de)(de)具有(you)很大的(de)(de)優(you)勢,鋼(gang)(gang)波(bo)(bo)紋(wen)管涵(han)洞(dong)術具有(you)施(shi)工(gong)周(zhou)期短、適應(ying)能力強(qiang)、地基(ji)承(cheng)載力要求低的(de)(de)特點。鋼(gang)(gang)波(bo)(bo)紋(wen)管鋼(gang)(gang)波(bo)(bo)紋(wen)管涵(han)洞(dong)設(she)計中(zhong)要在材料選擇(ze)、結(jie)構設(she)計等(deng)多(duo)方(fang)面考(kao)慮(lv)其(qi)腐蝕效應(ying),具體可從以下幾個方(fang)面著手:正確選擇(ze)材料......更(geng)多(duo)
2024-03-02
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