巫溪如(ru)何預防鋼(gang)波紋涵管滲(shen)漏問(wen)題?
如(ru)何預防(fang)鋼波(bo)紋(wen)(wen)涵(han)(han)管(guan)滲漏問題?鋼波(bo)紋(wen)(wen)涵(han)(han)管(guan)是替代水泥涵(han)(han)管(guan)的(de)大直徑排水管(guan)道,分整裝波(bo)紋(wen)(wen)管(guan)與(yu)拼裝波(bo)紋(wen)(wen)管(guan)兩大類,采取密封連接(jie),但即使(shi)如(ru)此(ci),由(you)于(yu)鋼板(ban)特殊(shu)的(de)材質,以及焊接(jie)技(ji)術的(de)不可避免(mian)的(de)漏洞,總會造成波(bo)紋(wen)(wen)涵(han)(han)管(guan)有部分沙(sha)眼問題。鋼波(bo)紋(wen)(wen)涵(han)(han)管(guan)防(fang)止鋼波(bo)紋(wen)(wen)涵(han)(han)管(guan)對接(jie)時......更多
2022-08-11
巫溪整裝金(jin)屬波(bo)紋涵管技(ji)術優勢?
整裝金屬波(bo)紋(wen)(wen)涵(han)管(guan)(guan)(guan)(guan)技術優勢?金屬波(bo)紋(wen)(wen)涵(han)管(guan)(guan)(guan)(guan)橋(qiao)涵(han)是由碳(tan)鋼(gang)鋼(gang)板,金屬波(bo)紋(wen)(wen)涵(han)管(guan)(guan)(guan)(guan)專用設(she)備而(er)成的(de)、金屬波(bo)紋(wen)(wen)涵(han)管(guan)(guan)(guan)(guan)有(you)波(bo)紋(wen)(wen)外(wai)形(xing)的(de)、金屬波(bo)紋(wen)(wen)涵(han)管(guan)(guan)(guan)(guan)耐腐蝕金屬管(guan)(guan)(guan)(guan)狀結構物。金屬波(bo)紋(wen)(wen)涵(han)管(guan)(guan)(guan)(guan)若從圓周方向的(de)整體來區分(fen),金屬波(bo)紋(wen)(wen)涵(han)管(guan)(guan)(guan)(guan)可分(fen)為(wei)整體管(guan)(guan)(guan)(guan)和分(fen)片拼裝管(guan)(guan)(guan)(guan),用來代(dai)替(ti)公路、鐵(tie)路工......更多
2022-08-11
巫溪(xi)鋼波紋管涵在各種(zhong)土質地基(ji)的施工(gong)工(gong)藝
鋼波(bo)(bo)紋(wen)(wen)管(guan)涵在各種土質(zhi)地基(ji)的施工工藝(yi)(1)軟(ruan)土地基(ji)當波(bo)(bo)紋(wen)(wen)涵管(guan)處(chu)(chu)于軟(ruan)土地基(ji)上時(shi),需(xu)對軟(ruan)土路(lu)基(ji)進行處(chu)(chu)理,然后,在其上填一(yi)層大于20cm厚的優(you)質(zhi)砂礫墊層,并夯實緊密(mi)。鋼波(bo)(bo)紋(wen)(wen)管(guan)涵(2)一(yi)般性土質(zhi)地基(ji)承載(zai)能力不(bu)太高的普通地基(ji),需(xu)設(she)一(yi)定(ding)厚度(du)的基(ji)礎(chu)。但是,......更多
2022-08-03
巫溪鋼波紋涵管主要材料有哪些?
鋼(gang)波(bo)紋涵管(guan)主要材料有哪些?金屬波(bo)紋管(guan)涵的(de)波(bo)紋結構(gou)可(ke)使涵洞路面受力合理,荷載分布均勻,并具(ju)有一定的(de)抗變形能(neng)力,能(neng)解(jie)決北方(fang)寒冷地(di)區(霜(shuang)凍)對橋梁和(he)管(guan)涵砼結構(gou)的(de)破壞(huai)問(wen)題;使路表面沒有伸(shen)縮縫(feng),提高行車舒適。鋼(gang)波(bo)紋管(guan)涵是一種柔性結構(gou),它建成后與周圍土(tu)......更(geng)多
2022-08-03
巫溪造成(cheng)鋼波(bo)紋管(guan)回填(tian)變形的原因有哪(na)些?
造成(cheng)鋼(gang)波紋(wen)管回填變形(xing)的原因(yin)有(you)哪些?鋼(gang)波紋(wen)管為柔(rou)性構造,波紋(wen)管在構造上具(ju)有(you)的側向位移補償特(te)性,能充沛發揮鋼(gang)材抗拉變形(xing)才能強的特(te)性,具(ju)有(you)較大的抗變形(xing)才能。特(te)別適用于軟(ruan)土(tu)、收縮土(tu)、濕(shi)陷性黃土(tu)等地基承載力(li)低(di)的地域(yu)和地震頻(pin)繁(fan)的地域(yu)。由于鋼(gang)波紋(wen)管施工簡......更多(duo)
2022-07-27
巫溪(xi)鋼波紋管涵施工工藝詳(xiang)解
鋼(gang)波紋(wen)(wen)管涵施工工藝詳解鋼(gang)波紋(wen)(wen)管經二次防(fang)腐使用壽命可提高50年。高彈性極限、抗拉(la)強(qiang)度和疲(pi)勞強(qiang)度,保證鋼(gang)波紋(wen)(wen)涵管正常工作。較好的(de)(de)耐(nai)腐蝕性能,滿足波紋(wen)(wen)管在不同環境下的(de)(de)工作要求。良好的(de)(de)塑性,便于波紋(wen)(wen)管加工成型,且(qie)能通過(guo)隨后的(de)(de)處(chu)理工藝(冷作硬化、熱處(chu)......更多
2022-07-27
巫溪鋼制(zhi)波紋管(guan)(guan)整裝拼(pin)接涵(han)管(guan)(guan) 運輸(shu)方便(bian)
鋼制波紋(wen)管(guan)(guan)整裝(zhuang)拼接涵管(guan)(guan) 運輸方便鋼波紋(wen)管(guan)(guan)涵產品的(de)結(jie)構型式分為整體組裝(zhuang)型和組裝(zhuang)型;橫截面有圓形、橢圓形、馬蹄形、拱(gong)形等。管(guan)(guan)徑0.3m—12m,加工厚度1.6mm—7mm,可滿足頂部填充高度0.5m—60m的(de)結(jie)構要求。波紋(wen)管(guan)(guan)的(de)制造從原材料(liao)的(de)選擇......更多
2022-07-20
巫溪鋼(gang)波紋管產品結(jie)構型式分為哪些形式?
鋼波(bo)紋(wen)管(guan)產品結構型(xing)式分為哪些形(xing)(xing)式?鋼制(zhi)波(bo)紋(wen)管(guan)也(ye)是由不(bu)銹鋼金屬卷板擠(ji)壓成(cheng)形(xing)(xing)而成(cheng)的波(bo)形(xing)(xing)管(guan)。鋼質波(bo)紋(wen)管(guan)產品結構型(xing)式分為整裝(zhuang)型(xing)、拼裝(zhuang)型(xing);截面形(xing)(xing)狀為圓形(xing)(xing)、橢圓形(xing)(xing)、馬蹄形(xing)(xing)、拱形(xing)(xing)等(deng)。這種管(guan)道直徑在0、3m~12m之間,加工厚度為1、6mm-7mm,可以滿......更多
2022-07-20
巫溪鋼波紋管涵管徑(jing)可(ke)在0.5m至12m之間自由選(xuan)擇
鋼(gang)(gang)波(bo)(bo)紋管(guan)(guan)涵管(guan)(guan)徑(jing)可在0.5m至12m之間自由(you)選(xuan)擇鋼(gang)(gang)波(bo)(bo)紋管(guan)(guan)涵又名熱鍍鋅(xin)鋼(gang)(gang)波(bo)(bo)紋管(guan)(guan)涵、整裝鋼(gang)(gang)波(bo)(bo)紋管(guan)(guan)涵、拼裝鋼(gang)(gang)波(bo)(bo)紋管(guan)(guan)涵是(shi)(shi)將2.0mm-12.0mm薄(bo)鋼(gang)(gang)板(材質可以是(shi)(shi)Q235或者Q355鋼(gang)(gang)板)壓(ya)成波(bo)(bo)紋后,制成圓形管(guan)(guan)節或弧形板片,采用高強螺栓(shuan)連接,修建成......更多
2022-07-06
巫溪盤點(dian)金屬波紋涵管的(de)那(nei)些優勢
盤點金屬(shu)波(bo)(bo)紋(wen)(wen)涵(han)(han)(han)管(guan)的(de)(de)那(nei)些(xie)優勢金屬(shu)波(bo)(bo)紋(wen)(wen)管(guan)涵(han)(han)(han)也叫金屬(shu)波(bo)(bo)紋(wen)(wen)涵(han)(han)(han)管(guan)、波(bo)(bo)紋(wen)(wen)管(guan)涵(han)(han)(han)、波(bo)(bo)紋(wen)(wen)涵(han)(han)(han)管(guan)或(huo)鋼制(zhi)波(bo)(bo)紋(wen)(wen)涵(han)(han)(han)管(guan),是(shi)指鋪(pu)埋在公(gong)路(lu),鐵(tie)路(lu)下面的(de)(de)涵(han)(han)(han)洞用(yong)(yong)(yong)螺(luo)紋(wen)(wen)波(bo)(bo)紋(wen)(wen)管(guan),它(ta)是(shi)由波(bo)(bo)形金屬(shu)板卷(juan)制(zhi)成或(huo)用(yong)(yong)(yong)半圓波(bo)(bo)形鋼片拼制(zhi)成的(de)(de)圓形波(bo)(bo)紋(wen)(wen)管(guan),應用(yong)(yong)(yong)于公(gong)路(lu),鐵(tie)路(lu),小橋,通道,擋(dang)土墻以及各種礦場......更多
2022-07-01
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