色综合久久88色综合天天_韩日美无码精品无码_插一插射一射视频_国产情侣久久久久aⅴ免费

衡水浩威新(xin)材料有(you)限公司主營(ying)產品:鋼波(bo)紋管(guan)(guan)、鋼波(bo)紋涵管(guan)(guan)

潛江鋼波紋涵管規格型號管徑范圍Φ0.5m~Φ12m

瀏覽:20042 發布(bu)日期:2023-04-15

鋼波紋涵管規格型號(hao)管徑范(fan)圍Φ0.5m~Φ12m

鋼波(bo)紋(wen)(wen)(wen)涵(han)管(guan)(guan)規格型號管(guan)(guan)徑(jing)范圍(wei)Φ0.5m~Φ12m,管(guan)(guan)壁厚度為3mm~10mm,能夠滿足填土0.5m~40m厚的需要,波(bo)紋(wen)(wen)(wen)涵(han)管(guan)(guan)是采用Q235熱軋(ya)鋼板(ban)(ban)制成(cheng)波(bo)紋(wen)(wen)(wen)狀管(guan)(guan)或由波(bo)紋(wen)(wen)(wen)狀板(ban)(ban)通過(guo)連接、拼裝形(xing)(xing)成(cheng)的一種涵(han)洞形(xing)(xing)式。用以替(ti)代圓(yuan)管(guan)(guan)涵(han)、蓋板(ban)(ban)涵(han)、拱涵(han)和小橋的公路建材。鋼波(bo)紋(wen)(wen)(wen)涵(han)管(guan)(guan)有圓(yuan)形(xing)(xing)、橢圓(yuan)形(xing)(xing)、半圓(yuan)形(xing)(xing)等,進出口也(ye)可按(an)照邊坡比例做成(cheng)斜口。

鋼波紋管

鋼波紋涵管

鋼(gang)(gang)波紋管(guan)涵具(ju)(ju)有(you)工期(qi)短、重量輕(qing)、安裝(zhuang)方便、耐久性(xing)好、工程(cheng)造價低、抗(kang)變(bian)形能(neng)(neng)力(li)(li)強、減少通(tong)車后養(yang)護成本等(deng)特點,從(cong)材料與結(jie)構(gou)(gou)和(he)功(gong)能(neng)(neng)的(de)本質關系分(fen)析,采用柔(rou)性(xing)、高(gao)強度(du)的(de)鋼(gang)(gang)波紋管(guan)涵洞,不(bu)僅具(ju)(ju)有(you)適應(ying)地(di)基(ji)與基(ji)礎變(bian)形的(de)能(neng)(neng)力(li)(li),可以解決(jue)因地(di)基(ji)基(ji)礎不(bu)均勻沉降(jiang)導致的(de)涵洞破(po)壞問題,而且(qie)鋼(gang)(gang)波紋管(guan)涵洞由于(yu)軸(zhou)向波紋的(de)存在使其(qi)具(ju)(ju)有(you)優良的(de)受力(li)(li)特征,軸(zhou)向和(he)徑向同時分(fen)布(bu)因荷載(zai)引(yin)起的(de)應(ying)力(li)(li)應(ying)變(bian),可以更大程(cheng)度(du)分(fen)散(san)荷載(zai)的(de)應(ying)力(li)(li)集中,更好地(di)發揮鋼(gang)(gang)結(jie)構(gou)(gou)的(de)優勢。尤(you)其(qi)在高(gao)寒(han)凍土(tu)、軟土(tu)、膨脹土(tu)、濕陷性(xing)黃土(tu)等(deng)地(di)帶,具(ju)(ju)有(you)明顯(xian)的(de)經濟(ji)效益。

鋼(gang)波(bo)(bo)(bo)紋涵(han)(han)管(guan)(guan)(guan)規格(ge)型號有以下(xia)這些(xie):金屬波(bo)(bo)(bo)紋涵(han)(han)管(guan)(guan)(guan)、鋼(gang)波(bo)(bo)(bo)紋涵(han)(han)管(guan)(guan)(guan)、拼裝波(bo)(bo)(bo)紋涵(han)(han)管(guan)(guan)(guan)、隧道加固波(bo)(bo)(bo)紋板、棚洞(dong)波(bo)(bo)(bo)紋涵(han)(han)管(guan)(guan)(guan)。波(bo)(bo)(bo)紋涵(han)(han)管(guan)(guan)(guan)也叫金屬波(bo)(bo)(bo)紋管(guan)(guan)(guan)涵(han)(han)或鋼(gang)波(bo)(bo)(bo)紋管(guan)(guan)(guan)涵(han)(han),是指(zhi)鋪(pu)埋在(zai)公路(lu),橋(qiao)梁(liang)下(xia)面(mian)的涵(han)(han)洞(dong)用螺紋波(bo)(bo)(bo)紋管(guan)(guan)(guan),有些(xie)地(di)方采用波(bo)(bo)(bo)形金屬板卷(juan)制成(cheng),而有些(xie)地(di)方采用半圓(yuan)波(bo)(bo)(bo)形鋼(gang)片制作而成(cheng)一個(ge)完整(zheng)的圓(yuan)形波(bo)(bo)(bo)紋管(guan)(guan)(guan),在(zai)礦場(chang),擋土墻,公路(lu)通道,小橋(qiao),以及各種(zhong)鐵路(lu)等(deng)應用場(chang)景(jing)得到了(le)廣的認可和使(shi)用。


[返回]   
分享此文章:

版權所有:衡(heng)水浩威(wei)新材料有限公(gong)司   ICP備(bei)案/許可證號:   技術支持: