鋼波紋(wen)管(guan)的施工關鍵技(ji)術有哪(na)幾點呢?
鋼波紋(wen)管(guan)的(de)施工(gong)關鍵(jian)技術有(you)哪幾點呢(ni)?①施工(gong)季(ji)節(jie)應嚴格控制(zhi),防(fang)止在(zai)冰(bing)凍季(ji)節(jie)施工(gong)影(ying)響工(gong)程質量。②寒(han)冷(leng)冰(bing)凍地區(qu)對基礎(chu)換填材料要求(qiu)較高(gao),特別是對粉粘粒(li)含量應嚴格控制(zhi).以防(fang)止產生冰(bing)脹導致涵管(guan)破壞。③基礎(chu)與涵管(guan)側面、頂(ding)部的(de)填料應分(fen)層(ceng)碾壓,壓實度達到要求(qiu).......更多
2024-02-24
鋼波紋管產品(pin)結構型式分為整裝(zhuang)形、拼裝(zhuang)形
鋼波紋(wen)管(guan)產品結(jie)構(gou)型式分為(wei)整(zheng)裝形(xing)(xing)、拼裝形(xing)(xing) 鋼波紋(wen)管(guan)產品結(jie)構(gou)型式分為(wei)整(zheng)裝形(xing)(xing)、拼裝形(xing)(xing);截(jie)面形(xing)(xing)狀有(you)圓(yuan)形(xing)(xing)、橢圓(yuan)形(xing)(xing)、馬(ma)蹄(ti)形(xing)(xing)、拱形(xing)(xing)等。管(guan)徑(jing)范圍為(wei)0.3m—12m ,加工厚(hou)度為(wei)1.6mm---7mm,可滿足管(guan)頂(ding)填土高度0.5m—60m構(gou)造物的(de)需求。鋼波紋(wen)管(guan)......更多(duo)
2024-01-26
波(bo)紋管涵按組裝方(fang)式分(fen)類(lei)如何分(fen)類(lei)?
波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)涵(han)(han)是指(zhi)鋪埋在(zai)公路(lu),鐵(tie)路(lu)下面(mian)的涵(han)(han)洞用螺紋(wen)(wen)(wen)波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan),它是由(you)波(bo)(bo)形(xing)金屬(shu)板卷(juan)制(zhi)成(cheng)或用半圓波(bo)(bo)形(xing)鋼(gang)片拼制(zhi)成(cheng)的圓形(xing)波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan),應用于公路(lu),鐵(tie)路(lu),小橋,通(tong)道(dao),擋(dang)土墻(qiang)以(yi)及各(ge)種(zhong)礦場,巷(xiang)道(dao)擋(dang)墻(qiang)支護(hu)等工程中(zhong)的涵(han)(han)洞(管(guan)(guan)(guan))。按組(zu)裝方式分(fen)類①整裝波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)涵(han)(han)②拼裝波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)涵(han)(han)...更(geng)多
2024-01-12
橋梁(liang)鋼波紋管用在什么地方(fang)?
橋(qiao)梁(liang)鋼波(bo)紋管,用于(yu)橋(qiao)梁(liang)工(gong)(gong)程、邊坡錨固(gu)的(de)螺旋狀預(yu)應(ying)力波(bo)紋管,作為(wei)一種(zhong)新型成孔(kong)材料(liao),它(ta)具有不怕酸、堿腐蝕,密封性(xing)好,無滲水,漏漿(jiang),環剛(gang)度(du)高(gao),磨(mo)擦系數小,耐老化(hua),抗電腐蝕,柔(rou)韌性(xing)好,不易被震搗棒搗破,施工(gong)(gong)連接(jie)方便,不怕踩(cai)壓,易于(yu)運輸存放保管等優點......更多
2024-01-06
鋼波紋管的特點有哪些?
公(gong)路(lu)工(gong)(gong)程的(de)(de)涵(han)洞一般采用(yong)鋼筋混凝(ning)土制(zhi)作。現(xian)采用(yong)公(gong)路(lu)鋼波紋(wen)管(guan)代替(ti)鋼筋混凝(ning)土進行涵(han)洞施工(gong)(gong)在國內時一項新技術(shu),公(gong)路(lu)鋼波紋(wen)管(guan)以其性能(neng)穩定、安裝方便、有利環(huan)保、造價(jia)低等優點迅(xun)速在公(gong)路(lu)施工(gong)(gong)中代替(ti)了鋼筋混凝(ning)土施工(gong)(gong)的(de)(de)涵(han)洞,發(fa)展前景非常廣闊(kuo)。實踐(jian)證明(ming),用(yong)公(gong)路(lu)鋼......更多(duo)
2024-01-06
鋼(gang)波紋管(guan)管(guan)徑(jing)有哪(na)些規(gui)格?如何選擇?
鋼波紋管(guan)(guan)管(guan)(guan)徑依據工程需求可有不同的規格,束裝管(guan)(guan)管(guan)(guan)徑為0.5m--2.5m;每(mei)節管(guan)(guan)長度3米(mi)支(zhi)配。選用內(外)法蘭螺絲釘銜接。組裝涵管(guan)(guan)管(guan)(guan)管(guan)(guan)徑為3m--8m,每(mei)個圓(yuan)周方向有4---15塊(kuai)板構成,板與(yu)板搭接高(gao)明螺絲釘緊固。鋼波紋管(guan)(guan)鋼波紋管(guan)(guan)在(zai)裝置(zhi)前都......更多
2023-12-29