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

衡水浩威新材料有(you)限公司主營(ying)產(chan)品:鋼波紋(wen)管、鋼波紋(wen)涵管

湘西鋼波紋涵管規格型號管徑范圍Φ0.5m~Φ12m

瀏覽:19344 發布(bu)日期:2023-08-25

鋼波紋涵管規格型號管徑(jing)范圍Φ0.5m~Φ12m

鋼波(bo)紋(wen)涵(han)管(guan)(guan)(guan)規(gui)格(ge)型號管(guan)(guan)(guan)徑范圍(wei)Φ0.5m~Φ12m,管(guan)(guan)(guan)壁厚(hou)度(du)為(wei)3mm~10mm,能夠滿足填土(tu)0.5m~40m厚(hou)的(de)需要,波(bo)紋(wen)涵(han)管(guan)(guan)(guan)是采用Q235熱(re)軋鋼板制成波(bo)紋(wen)狀管(guan)(guan)(guan)或由(you)波(bo)紋(wen)狀板通過連接、拼裝形成的(de)一種涵(han)洞形式。用以替代圓(yuan)(yuan)管(guan)(guan)(guan)涵(han)、蓋板涵(han)、拱涵(han)和小橋(qiao)的(de)公路建材。鋼波(bo)紋(wen)涵(han)管(guan)(guan)(guan)有(you)圓(yuan)(yuan)形、橢圓(yuan)(yuan)形、半圓(yuan)(yuan)形等(deng),進出口(kou)也可按照邊(bian)坡(po)比例做(zuo)成斜口(kou)。

鋼波紋管

鋼波紋涵管

鋼(gang)(gang)(gang)波(bo)紋(wen)(wen)管(guan)涵(han)具(ju)(ju)有工(gong)期短、重量輕、安裝方便(bian)、耐(nai)久性好(hao)、工(gong)程造價低、抗變形能力(li)(li)強、減少通(tong)車后養護(hu)成本等特點,從材料(liao)與結構和功(gong)能的(de)(de)(de)本質關系分(fen)析,采用(yong)柔性、高強度(du)的(de)(de)(de)鋼(gang)(gang)(gang)波(bo)紋(wen)(wen)管(guan)涵(han)洞(dong),不僅具(ju)(ju)有適應地(di)基與基礎變形的(de)(de)(de)能力(li)(li),可以解決因地(di)基基礎不均(jun)勻沉降導致(zhi)的(de)(de)(de)涵(han)洞(dong)破壞(huai)問(wen)題,而且(qie)鋼(gang)(gang)(gang)波(bo)紋(wen)(wen)管(guan)涵(han)洞(dong)由于軸向波(bo)紋(wen)(wen)的(de)(de)(de)存(cun)在使其具(ju)(ju)有優(you)良的(de)(de)(de)受(shou)力(li)(li)特征,軸向和徑向同時(shi)分(fen)布因荷載(zai)引起的(de)(de)(de)應力(li)(li)應變,可以更大程度(du)分(fen)散荷載(zai)的(de)(de)(de)應力(li)(li)集(ji)中,更好(hao)地(di)發揮鋼(gang)(gang)(gang)結構的(de)(de)(de)優(you)勢。尤其在高寒凍土(tu)、軟土(tu)、膨脹土(tu)、濕陷性黃土(tu)等地(di)帶(dai),具(ju)(ju)有明(ming)顯(xian)的(de)(de)(de)經(jing)濟效(xiao)益。

鋼(gang)波(bo)(bo)(bo)紋(wen)(wen)涵管(guan)(guan)規格型(xing)號有以下(xia)這(zhe)些:金(jin)屬(shu)波(bo)(bo)(bo)紋(wen)(wen)涵管(guan)(guan)、鋼(gang)波(bo)(bo)(bo)紋(wen)(wen)涵管(guan)(guan)、拼(pin)裝波(bo)(bo)(bo)紋(wen)(wen)涵管(guan)(guan)、隧道加固波(bo)(bo)(bo)紋(wen)(wen)板、棚洞波(bo)(bo)(bo)紋(wen)(wen)涵管(guan)(guan)。波(bo)(bo)(bo)紋(wen)(wen)涵管(guan)(guan)也叫金(jin)屬(shu)波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)涵或鋼(gang)波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)涵,是指鋪(pu)埋在公(gong)(gong)路(lu),橋(qiao)梁下(xia)面的(de)(de)(de)涵洞用(yong)螺紋(wen)(wen)波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan),有些地方采(cai)用(yong)波(bo)(bo)(bo)形金(jin)屬(shu)板卷(juan)制(zhi)(zhi)成,而有些地方采(cai)用(yong)半圓波(bo)(bo)(bo)形鋼(gang)片制(zhi)(zhi)作而成一個完(wan)整的(de)(de)(de)圓形波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan),在礦場(chang)(chang),擋(dang)土墻(qiang),公(gong)(gong)路(lu)通道,小橋(qiao),以及各種鐵路(lu)等應用(yong)場(chang)(chang)景得(de)到(dao)了廣的(de)(de)(de)認可和使用(yong)。


[返回]   
分享此文章:

版(ban)權所有:衡水(shui)浩威新材(cai)料(liao)有限(xian)公司(si)   ICP備案(an)/許可證號:   技術支持(chi):