岳陽鋼(gang)波紋管的施(shi)工關鍵技術有(you)哪幾點呢?
鋼波(bo)紋管(guan)的施(shi)工(gong)關鍵技(ji)術(shu)有哪幾點呢?①施(shi)工(gong)季節(jie)應(ying)嚴(yan)(yan)格(ge)(ge)控制,防止在冰凍季節(jie)施(shi)工(gong)影響工(gong)程質(zhi)量(liang)。②寒冷冰凍地區對基礎換(huan)填(tian)材(cai)料要(yao)求較高,特(te)別是對粉粘(zhan)粒含量(liang)應(ying)嚴(yan)(yan)格(ge)(ge)控制.以防止產(chan)生(sheng)冰脹(zhang)導(dao)致涵管(guan)破壞。③基礎與涵管(guan)側面(mian)、頂部的填(tian)料應(ying)分層碾壓,壓實(shi)度達到要(yao)求.......更多
2024-02-24
岳陽鋼波紋(wen)管產品(pin)結(jie)構型(xing)式(shi)分(fen)為整裝(zhuang)(zhuang)形、拼裝(zhuang)(zhuang)形
鋼波(bo)紋(wen)管產品結構(gou)型式(shi)分(fen)為(wei)整裝形(xing)(xing)、拼裝形(xing)(xing) 鋼波(bo)紋(wen)管產品結構(gou)型式(shi)分(fen)為(wei)整裝形(xing)(xing)、拼裝形(xing)(xing);截面形(xing)(xing)狀(zhuang)有(you)圓(yuan)形(xing)(xing)、橢圓(yuan)形(xing)(xing)、馬蹄形(xing)(xing)、拱形(xing)(xing)等(deng)。管徑范圍為(wei)0.3m—12m ,加(jia)工厚度(du)為(wei)1.6mm---7mm,可滿足管頂(ding)填土(tu)高度(du)0.5m—60m構(gou)造物的需(xu)求。鋼波(bo)紋(wen)管......更多
2024-01-26
岳陽波(bo)紋(wen)管涵按組裝方(fang)式分類如何分類?
波(bo)紋(wen)(wen)(wen)管(guan)涵是(shi)指(zhi)鋪(pu)埋在(zai)公路,鐵路下面的涵洞(dong)用(yong)螺紋(wen)(wen)(wen)波(bo)紋(wen)(wen)(wen)管(guan),它是(shi)由波(bo)形金屬板卷制(zhi)成或用(yong)半(ban)圓(yuan)波(bo)形鋼片(pian)拼制(zhi)成的圓(yuan)形波(bo)紋(wen)(wen)(wen)管(guan),應用(yong)于公路,鐵路,小橋,通道(dao)(dao),擋土(tu)墻以及各種礦場,巷道(dao)(dao)擋墻支護等工(gong)程中的涵洞(dong)(管(guan))。按組(zu)裝方式(shi)分類①整裝波(bo)紋(wen)(wen)(wen)管(guan)涵②拼裝波(bo)紋(wen)(wen)(wen)管(guan)涵...更多(duo)
2024-01-12
岳(yue)陽(yang)鋼波紋管的特點(dian)有哪些?
公(gong)(gong)路(lu)工(gong)(gong)程的(de)涵(han)洞一般采用(yong)鋼筋(jin)(jin)混凝土制作(zuo)。現(xian)采用(yong)公(gong)(gong)路(lu)鋼波紋管代(dai)替鋼筋(jin)(jin)混凝土進行涵(han)洞施(shi)工(gong)(gong)在國內時一項新(xin)技術(shu),公(gong)(gong)路(lu)鋼波紋管以其性能穩定、安裝(zhuang)方便(bian)、有利環保(bao)、造價低等優點(dian)迅速在公(gong)(gong)路(lu)施(shi)工(gong)(gong)中代(dai)替了鋼筋(jin)(jin)混凝土施(shi)工(gong)(gong)的(de)涵(han)洞,發展前景非常廣(guang)闊(kuo)。實踐證明,用(yong)公(gong)(gong)路(lu)鋼......更多(duo)
2024-01-06
岳(yue)陽鋼(gang)波紋(wen)管(guan)管(guan)徑有哪些規格?如何選擇?
鋼(gang)波紋管(guan)(guan)管(guan)(guan)徑依據工(gong)程需求可(ke)有不同(tong)的規(gui)格,束裝管(guan)(guan)管(guan)(guan)徑為0.5m--2.5m;每節管(guan)(guan)長度3米支配。選用內(外)法蘭螺絲(si)釘銜接。組裝涵管(guan)(guan)管(guan)(guan)管(guan)(guan)徑為3m--8m,每個圓周(zhou)方向有4---15塊板構(gou)成,板與(yu)板搭接高(gao)明螺絲(si)釘緊(jin)固。鋼(gang)波紋管(guan)(guan)鋼(gang)波紋管(guan)(guan)在裝置前(qian)都......更多
2023-12-29
岳陽橋梁鋼波紋管(guan)有哪些特(te)點?
橋梁鋼波紋管,用(yong)于橋梁工程(cheng)、邊(bian)坡錨固的螺(luo)旋狀(zhuang)預應力波紋管,作為(wei)一(yi)種新型成孔材料(liao),它具有(you)不(bu)怕酸、堿腐(fu)蝕,密(mi)封性好,無(wu)滲水(shui),漏漿,環剛度高,磨擦系數(shu)小,耐(nai)老(lao)化,抗電(dian)腐(fu)蝕,柔韌性好,不(bu)易被震搗(dao)棒搗(dao)破,施(shi)工連(lian)接方便(bian),不(bu)怕踩(cai)壓,易于運輸存放(fang)保管等(deng)優點......更多
2023-12-29
岳陽鋼(gang)波紋(wen)涵管主要材料有哪些?
鋼波紋(wen)(wen)涵(han)(han)管(guan)主要材料有(you)哪(na)些(xie)?金屬波紋(wen)(wen)管(guan)涵(han)(han)的(de)波紋(wen)(wen)結(jie)構(gou)可使(shi)涵(han)(han)洞路面受力(li)合理,荷載分布(bu)均勻,并(bing)具有(you)一定(ding)的(de)抗變形能力(li),能解決(jue)北方(fang)寒冷地(di)區(霜凍)對橋梁和管(guan)涵(han)(han)砼結(jie)構(gou)的(de)破壞問題(ti);使(shi)路表面沒有(you)伸縮縫(feng),提高行車舒(shu)適。鋼波紋(wen)(wen)管(guan)涵(han)(han)是一種柔性(xing)結(jie)構(gou),它建成后與周(zhou)圍土(tu)......更多
2023-12-23
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