內江鋼波(bo)紋管的(de)施工(gong)關鍵技術有哪(na)幾點呢?
鋼波紋管(guan)的施工(gong)關鍵技術有(you)哪(na)幾(ji)點呢?①施工(gong)季(ji)節應(ying)嚴格控(kong)(kong)制(zhi),防止在冰(bing)凍季(ji)節施工(gong)影(ying)響工(gong)程質量。②寒冷冰(bing)凍地(di)區對基礎換填材料要求較高(gao),特(te)別是對粉粘粒(li)含量應(ying)嚴格控(kong)(kong)制(zhi).以防止產生(sheng)冰(bing)脹導致涵(han)管(guan)破壞(huai)。③基礎與涵(han)管(guan)側(ce)面、頂部的填料應(ying)分層碾壓,壓實度(du)達到要求.......更多
2024-02-24
內江(jiang)鋼(gang)波紋管(guan)產品(pin)結構型式分為整裝(zhuang)(zhuang)形(xing)、拼裝(zhuang)(zhuang)形(xing)
鋼波紋管(guan)產品結構(gou)(gou)型(xing)式分為(wei)整裝形(xing)、拼(pin)(pin)裝形(xing) 鋼波紋管(guan)產品結構(gou)(gou)型(xing)式分為(wei)整裝形(xing)、拼(pin)(pin)裝形(xing);截面形(xing)狀有圓(yuan)形(xing)、橢圓(yuan)形(xing)、馬蹄形(xing)、拱形(xing)等(deng)。管(guan)徑范圍為(wei)0.3m—12m ,加(jia)工厚度(du)為(wei)1.6mm---7mm,可滿足(zu)管(guan)頂填土高度(du)0.5m—60m構(gou)(gou)造(zao)物的需求(qiu)。鋼波紋管(guan)......更多
2024-01-26
內江(jiang)波紋管(guan)涵按組(zu)裝方式(shi)分類(lei)如何分類(lei)?
波(bo)紋(wen)(wen)管(guan)(guan)(guan)涵(han)是指鋪埋在公路(lu),鐵(tie)路(lu)下面的涵(han)洞用螺紋(wen)(wen)波(bo)紋(wen)(wen)管(guan)(guan)(guan),它(ta)是由(you)波(bo)形(xing)(xing)金屬板卷(juan)制成(cheng)或(huo)用半圓(yuan)波(bo)形(xing)(xing)鋼片拼制成(cheng)的圓(yuan)形(xing)(xing)波(bo)紋(wen)(wen)管(guan)(guan)(guan),應用于公路(lu),鐵(tie)路(lu),小橋,通道(dao),擋(dang)土墻以及各種礦場,巷道(dao)擋(dang)墻支護等工程中的涵(han)洞(管(guan)(guan)(guan))。按(an)組(zu)裝(zhuang)方式分類①整裝(zhuang)波(bo)紋(wen)(wen)管(guan)(guan)(guan)涵(han)②拼裝(zhuang)波(bo)紋(wen)(wen)管(guan)(guan)(guan)涵(han)...更多
2024-01-12
內江橋梁鋼波(bo)紋管用在什么地(di)方(fang)?
橋梁鋼波紋(wen)(wen)管(guan)(guan),用于橋梁工程(cheng)、邊(bian)坡錨固的螺旋狀預(yu)應力波紋(wen)(wen)管(guan)(guan),作(zuo)為一種(zhong)新型(xing)成孔材料,它具(ju)有不(bu)怕酸、堿(jian)腐蝕,密封(feng)性好,無滲水,漏(lou)漿,環剛度高,磨(mo)擦系數小(xiao),耐老化(hua),抗電腐蝕,柔韌性好,不(bu)易被(bei)震搗棒搗破,施工連接(jie)方便,不(bu)怕踩壓,易于運輸存(cun)放保管(guan)(guan)等優點......更多
2024-01-06
內江鋼波紋(wen)管的特(te)點有(you)哪些?
公(gong)路(lu)工程的(de)涵(han)洞一般采用鋼(gang)筋(jin)混凝土制(zhi)作。現采用公(gong)路(lu)鋼(gang)波紋管代(dai)替鋼(gang)筋(jin)混凝土進行涵(han)洞施(shi)工在(zai)國(guo)內時一項(xiang)新技術,公(gong)路(lu)鋼(gang)波紋管以(yi)其性能(neng)穩定、安裝方(fang)便、有(you)利環保(bao)、造(zao)價低(di)等優點迅(xun)速(su)在(zai)公(gong)路(lu)施(shi)工中(zhong)代(dai)替了鋼(gang)筋(jin)混凝土施(shi)工的(de)涵(han)洞,發展前景非常廣闊。實踐證明,用公(gong)路(lu)鋼(gang)......更多
2024-01-06
內江鋼波紋管管徑(jing)有哪些規格?如何(he)選擇?
鋼波紋管(guan)(guan)(guan)管(guan)(guan)(guan)徑依據工程(cheng)需求可有不同(tong)的(de)規(gui)格,束裝管(guan)(guan)(guan)管(guan)(guan)(guan)徑為0.5m--2.5m;每節管(guan)(guan)(guan)長度3米支配。選用內(外(wai))法蘭螺(luo)絲(si)釘銜接(jie)。組裝涵管(guan)(guan)(guan)管(guan)(guan)(guan)管(guan)(guan)(guan)徑為3m--8m,每個圓周方(fang)向(xiang)有4---15塊板(ban)構(gou)成(cheng),板(ban)與板(ban)搭接(jie)高明螺(luo)絲(si)釘緊固。鋼波紋管(guan)(guan)(guan)鋼波紋管(guan)(guan)(guan)在裝置前都......更多
2023-12-29
內江鋼波紋涵(han)管主要材料(liao)有(you)哪些?
鋼(gang)波(bo)(bo)紋(wen)涵管主要材料有(you)(you)哪些?金屬(shu)波(bo)(bo)紋(wen)管涵的波(bo)(bo)紋(wen)結(jie)構可使涵洞路面受力合理,荷載(zai)分布均(jun)勻,并(bing)具有(you)(you)一定的抗(kang)變形能力,能解決北方寒冷地區(霜(shuang)凍)對(dui)橋梁和(he)管涵砼結(jie)構的破壞問(wen)題;使路表面沒有(you)(you)伸(shen)縮(suo)縫,提高行車舒適。鋼(gang)波(bo)(bo)紋(wen)管涵是(shi)一種柔性結(jie)構,它建(jian)成后與周圍土......更多
2023-12-23
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