鋼波紋涵管規格型號管(guan)徑范圍Φ0.5m~Φ12m
鋼(gang)波紋涵(han)管(guan)規格(ge)型號管(guan)徑范圍Φ0.5m~Φ12m,管(guan)壁厚度為3mm~10mm,能夠滿足填土0.5m~40m厚的(de)需(xu)要,波紋涵(han)管(guan)是采用Q235熱軋鋼(gang)板(ban)(ban)制成波紋狀(zhuang)管(guan)或由(you)波紋狀(zhuang)板(ban)(ban)通過連接、拼裝形成的(de)一種(zhong)涵(han)洞形式(shi)。用以替代圓管(guan)涵(han)、蓋(gai)板(ban)(ban)涵(han)、拱涵(han)和小橋的(de)公路建材。鋼(gang)波紋涵(han)管(guan)有圓形、橢圓形、半圓形等(deng),進出口也可按照邊坡比例做成斜口。
鋼(gang)(gang)波(bo)紋(wen)(wen)(wen)管涵(han)(han)具有(you)工(gong)期(qi)短、重(zhong)量(liang)輕、安裝方便、耐(nai)久性好(hao)(hao)、工(gong)程造價低、抗變(bian)(bian)形能力(li)強、減少通車后養護成(cheng)本等特(te)點,從(cong)材料與結構和(he)(he)功能的(de)本質關系分析(xi),采用柔性、高(gao)強度(du)的(de)鋼(gang)(gang)波(bo)紋(wen)(wen)(wen)管涵(han)(han)洞,不僅(jin)具有(you)適應(ying)地(di)基與基礎變(bian)(bian)形的(de)能力(li),可(ke)以解決因地(di)基基礎不均勻沉降(jiang)導致的(de)涵(han)(han)洞破(po)壞(huai)問(wen)題(ti),而且鋼(gang)(gang)波(bo)紋(wen)(wen)(wen)管涵(han)(han)洞由于軸向波(bo)紋(wen)(wen)(wen)的(de)存在(zai)使其具有(you)優良(liang)的(de)受力(li)特(te)征,軸向和(he)(he)徑(jing)向同時分布因荷(he)載引(yin)起的(de)應(ying)力(li)應(ying)變(bian)(bian),可(ke)以更大程度(du)分散(san)荷(he)載的(de)應(ying)力(li)集(ji)中,更好(hao)(hao)地(di)發揮鋼(gang)(gang)結構的(de)優勢。尤(you)其在(zai)高(gao)寒凍土、軟土、膨(peng)脹土、濕(shi)陷性黃土等地(di)帶(dai),具有(you)明顯(xian)的(de)經(jing)濟效益。
鋼(gang)波(bo)紋(wen)涵(han)(han)管(guan)(guan)(guan)(guan)規格(ge)型(xing)號(hao)有(you)以(yi)(yi)下(xia)(xia)這些:金屬(shu)波(bo)紋(wen)涵(han)(han)管(guan)(guan)(guan)(guan)、鋼(gang)波(bo)紋(wen)涵(han)(han)管(guan)(guan)(guan)(guan)、拼裝(zhuang)波(bo)紋(wen)涵(han)(han)管(guan)(guan)(guan)(guan)、隧道(dao)加(jia)固波(bo)紋(wen)板、棚洞波(bo)紋(wen)涵(han)(han)管(guan)(guan)(guan)(guan)。波(bo)紋(wen)涵(han)(han)管(guan)(guan)(guan)(guan)也(ye)叫金屬(shu)波(bo)紋(wen)管(guan)(guan)(guan)(guan)涵(han)(han)或鋼(gang)波(bo)紋(wen)管(guan)(guan)(guan)(guan)涵(han)(han),是指(zhi)鋪(pu)埋在公(gong)路,橋梁下(xia)(xia)面的涵(han)(han)洞用(yong)螺(luo)紋(wen)波(bo)紋(wen)管(guan)(guan)(guan)(guan),有(you)些地(di)(di)方采用(yong)波(bo)形金屬(shu)板卷制成(cheng)(cheng),而有(you)些地(di)(di)方采用(yong)半圓(yuan)波(bo)形鋼(gang)片制作(zuo)而成(cheng)(cheng)一個(ge)完(wan)整(zheng)的圓(yuan)形波(bo)紋(wen)管(guan)(guan)(guan)(guan),在礦(kuang)場(chang),擋土(tu)墻,公(gong)路通(tong)道(dao),小橋,以(yi)(yi)及各(ge)種(zhong)鐵路等應用(yong)場(chang)景得(de)到(dao)了(le)廣的認(ren)可和使用(yong)。
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