甘肅鋼(gang)波紋管為什么能替代鋼(gang)筋混凝(ning)土(tu)施工的(de)涵(han)洞(dong)?
鋼波(bo)紋管為(wei)什么(me)能(neng)替(ti)代鋼筋(jin)(jin)混(hun)凝(ning)土(tu)施工(gong)的涵(han)(han)洞(dong)?公路(lu)工(gong)程的涵(han)(han)洞(dong)一(yi)般采用(yong)鋼筋(jin)(jin)混(hun)凝(ning)土(tu)制作。現采用(yong)公路(lu)鋼波(bo)紋管代替(ti)鋼筋(jin)(jin)混(hun)凝(ning)土(tu)進行涵(han)(han)洞(dong)施工(gong)在(zai)(zai)國內時一(yi)項新技(ji)術,公路(lu)鋼波(bo)紋管以(yi)其性能(neng)穩(wen)定、安裝方便、有(you)利環保、造(zao)價低等優(you)點迅速在(zai)(zai)公路(lu)施工(gong)中代替(ti)了(le)鋼筋(jin)(jin)混(hun)凝(ning)土(tu)施工(gong)的......更多(duo)
2022-11-01
甘肅拼裝金屬(shu)波(bo)紋管涵有(you)哪些(xie)獨特的優(you)勢?
拼(pin)(pin)(pin)裝金(jin)屬波(bo)紋管(guan)涵(han)有(you)(you)哪些獨特的優(you)勢?1、拼(pin)(pin)(pin)裝金(jin)屬波(bo)紋管(guan)涵(han)適合地(di)基變(bian)型有(you)(you)經驗(yan)(yan)強(qiang),對(dui)地(di)基承載(zai)有(you)(you)經驗(yan)(yan)、平(ping)整(zheng)度要(yao)求較低,工(gong)(gong)程(cheng)實際造價比同類跨徑(jing)的橋、涵(han)洞相近(jin)或較低。2、動工(gong)(gong)工(gong)(gong)期短是表面化的優(you)勢,土建(jian)工(gong)(gong)程(cheng)與管(guan)節安裝可分開實行,而(er)后行群體拼(pin)(pin)(pin)裝。3、拼(pin)(pin)(pin)裝金(jin)......更多
2022-10-24
甘肅鋼制(zhi)波紋管涵在(zai)不同地(di)基環境下如何施工(gong)?
鋼(gang)制(zhi)波紋管涵(han)在不同地(di)基(ji)環(huan)境下如(ru)何施工?(1)軟土(tu)地(di)基(ji)當鋼(gang)制(zhi)波紋管涵(han)處于(yu)軟土(tu)地(di)基(ji)上時,需對軟土(tu)路基(ji)進行處理(li),然后(hou),在其上填一層大于(yu)20cm厚(hou)(hou)的優質(zhi)砂礫墊層,并(bing)夯實緊密。(2)一般性(xing)土(tu)質(zhi)地(di)基(ji)承載能力不太高的普通地(di)基(ji),需設一定厚(hou)(hou)度的基(ji)礎。但是,若......更(geng)多
2022-10-24
甘(gan)肅鋼波紋(wen)涵(han)管(guan)怎樣適應地(di)基土的不均勻沉降(jiang)現象?
鋼波紋(wen)(wen)涵(han)管具(ju)有卓越的(de)路用(yong)性(xing)能(neng),尤其是對地(di)基要(yao)求低,施(shi)工(gong)(gong)(gong)簡易(yi),能(neng)快速安裝。大大縮短工(gong)(gong)(gong)期,是普通(tong)涵(han)管無法相比的(de),鋼波紋(wen)(wen)管涵(han)在公路新改(gai)建工(gong)(gong)(gong)程(cheng)、路基養護工(gong)(gong)(gong)程(cheng)中(zhong)將發揮積(ji)極的(de)作(zuo)(zuo)用(yong)。鋼波紋(wen)(wen)管作(zuo)(zuo)為一種柔性(xing)結構(gou),它能(neng)較好地(di)適應地(di)基土(tu)的(de)不均勻(yun)沉降現象。減少或(huo)根......更(geng)多
2022-10-18
甘肅如何(he)確保鋼波紋管(guan)回填土(tu)質量呢(ni)?
如何確保(bao)鋼波(bo)紋管回填土質(zhi)量呢?基(ji)礎(chu)整(zheng)夯實平后(hou)方(fang)可在現(xian)(xian)場安(an)裝(zhuang)鋼波(bo)紋涵(han)管,板底與基(ji)礎(chu)之間決不能出現(xian)(xian)不密實現(xian)(xian)象。鋼波(bo)紋涵(han)管在安(an)裝(zhuang)時,拼(pin)接處必須(xu)(xu)清理(li)干凈。以確保(bao)拼(pin)縫(feng)搭接緊(jin)密。外觀規(gui)定:鋼波(bo)紋涵(han)管安(an)裝(zhuang)現(xian)(xian)行必須(xu)(xu)直順(shun),管口與路堤(di)邊坡坡度應一致(zhi)。必須(xu)(xu)采(cai)用有......更(geng)多
2022-10-18
甘(gan)肅貴(gui)陽鋼波(bo)(bo)紋管(guan)生(sheng)產(chan)工廠 鋼波(bo)(bo)紋涵(han)管(guan)型(xing)號 波(bo)(bo)紋管(guan)單價 鋼波(bo)(bo)紋管(guan)涵(han)效果好(hao)
鋼(gang)(gang)波紋(wen)管(guan)優點:1.鋼(gang)(gang)波紋(wen)管(guan)同時具有(you)剛(gang)性和(he)柔性:結(jie)構受力(li)合理(li),荷載分布均勻,具有(you)一(yi)定的抗變(bian)形能力(li);2.采用標準化(hua)設計,工廠規模化(hua)生產:生產周期(qi)短,有(you)利(li)于降,提高質量。3.現場安裝速(su)度(du)快,施(shi)工期(qi)短,社會經濟效(xiao)益明顯。4.一(yi)年四季(ji)均可施(shi)工,施(shi)工不(bu)......更多
2022-10-13
甘肅抗(kang)拉強(qiang)度鋼波紋管(guan)浩威批發價(jia)格多(duo)少錢一米?
抗拉強度鋼(gang)波紋管(guan)浩(hao)威(wei)批(pi)發價格多少錢一米?我們所生產的(de)(de)鋼(gang)波紋管(guan)所需要(yao)的(de)(de)材(cai)質都是有相當高(gao)的(de)(de)要(yao)求。可(ke)是在一般情況下所需要(yao)的(de)(de)材(cai)質只(zhi)要(yao)滿(man)足以(yi)(yi)下條件就可(ke)以(yi)(yi):1.所需要(yao)的(de)(de)材(cai)質必須要(yao)有非(fei)常不錯的(de)(de)塑性,這樣(yang)有利于鋼(gang)波紋管(guan)的(de)(de)彈性性能(neng)及(ji)加(jia)(jia)工(gong),并且隨著以(yi)(yi)后的(de)(de)加(jia)(jia)工(gong)處......更多
2022-10-13
甘肅鋼波紋(wen)管選用的(de)材質應該滿足(zu)哪些(xie)條件(jian)?
鋼(gang)波紋管(guan)(guan)選(xuan)用的材(cai)質應(ying)(ying)該滿足(zu)哪些條件?鋼(gang)波紋管(guan)(guan)從材(cai)料(liao)與結(jie)構(gou)和功(gong)能的本質關系上(shang)分(fen)析,選(xuan)用柔性(xing)高強度的鋼(gang)波紋管(guan)(guan)洞因(yin)為軸向波紋的存在,使(shi)其(qi)具(ju)有受(shou)力特征(zheng),軸向和徑向同時分(fen)布因(yin)荷(he)載(zai)引起的應(ying)(ying)力應(ying)(ying)變,可以更(geng)(geng)大程度上(shang)渙散(san)荷(he)載(zai)的應(ying)(ying)力會(hui)集(ji),更(geng)(geng)好地(di)發揮(hui)鋼(gang)結(jie)構(gou)的優勢......更(geng)(geng)多(duo)
2022-10-06
甘肅(su)針對(dui)鋼波紋管防腐工藝方面有哪些要(yao)求(qiu)?
針對鋼(gang)波紋(wen)管防腐(fu)(fu)工(gong)(gong)藝方(fang)面有(you)哪些要(yao)(yao)求(qiu)?一(yi)、鋼(gang)波紋(wen)管洞外(wai)側主(zhu)要(yao)(yao)為土壤(rang)腐(fu)(fu)蝕(shi)(shi),內側主(zhu)要(yao)(yao)為水腐(fu)(fu)蝕(shi)(shi)和(he)大(da)氣腐(fu)(fu)蝕(shi)(shi),重點進(jin)行土壤(rang)腐(fu)(fu)蝕(shi)(shi)與水腐(fu)(fu)蝕(shi)(shi)防護。二、在設計階段選材時,應充分占有(you)各種材料(liao)的資料(liao)、數據和(he)在特定(ding)介質中的腐(fu)(fu)蝕(shi)(shi)特性,并充分利用行之有(you)效的工(gong)(gong)作經驗和(he)工(gong)(gong)作......更多(duo)
2022-09-29
甘肅用鋼波紋(wen)管替代混凝土結構開展涵(han)洞(dong)施工好處在(zai)哪?
實踐經驗,用(yong)(yong)鋼(gang)波紋(wen)管(guan)替代混(hun)凝土結構開(kai)展(zhan)涵(han)洞施工(gong),不管(guan)從施工(gong)周(zhou)期時間(jian)、施工(gong)工(gong)程(cheng)造(zao)價、環境(jing)保護實際意義等層面都是有(you)其不能類比的(de)優勢,且用(yong)(yong)鋼(gang)波紋(wen)管(guan)涵(han)開(kai)展(zhan)涵(han)洞施工(gong),可(ke)進一步提高路(lu)面駕駛的(de)舒適(shi)感與安全系(xi)數,防止路(lu)面中(zhong)涵(han)洞的(de)"通縫(feng)跳車&quo......更多
2022-09-26
版權所有(you):衡水浩威(wei)新材(cai)料有(you)限公司(si) ICP備案/許可(ke)證號: 技術支持: