鋼波紋涵管規格型號(hao)管徑范(fan)圍(wei)Φ0.5m~Φ12m
鋼(gang)波(bo)紋(wen)(wen)涵(han)(han)管(guan)規格型號管(guan)徑范圍Φ0.5m~Φ12m,管(guan)壁厚度為3mm~10mm,能夠滿足填土(tu)0.5m~40m厚的需要(yao),波(bo)紋(wen)(wen)涵(han)(han)管(guan)是采用Q235熱軋鋼(gang)板(ban)制成波(bo)紋(wen)(wen)狀管(guan)或由波(bo)紋(wen)(wen)狀板(ban)通(tong)過連(lian)接(jie)、拼裝形成的一種涵(han)(han)洞形式。用以替代圓(yuan)管(guan)涵(han)(han)、蓋板(ban)涵(han)(han)、拱涵(han)(han)和小橋的公路建材。鋼(gang)波(bo)紋(wen)(wen)涵(han)(han)管(guan)有圓(yuan)形、橢圓(yuan)形、半圓(yuan)形等,進出口也可按照邊坡比例做成斜口。
鋼(gang)(gang)波(bo)(bo)紋管涵(han)具有工期(qi)短、重量輕、安裝方便、耐久性好、工程(cheng)造價低、抗變(bian)形能力強、減少通車(che)后養護成本(ben)(ben)等(deng)特點,從(cong)材料與結構和功能的(de)(de)(de)本(ben)(ben)質關系分析(xi),采(cai)用柔性、高強度(du)的(de)(de)(de)鋼(gang)(gang)波(bo)(bo)紋管涵(han)洞,不(bu)僅(jin)具有適應地基與基礎(chu)變(bian)形的(de)(de)(de)能力,可以解決因地基基礎(chu)不(bu)均勻(yun)沉降(jiang)導致的(de)(de)(de)涵(han)洞破壞問(wen)題(ti),而(er)且鋼(gang)(gang)波(bo)(bo)紋管涵(han)洞由(you)于軸(zhou)(zhou)向(xiang)波(bo)(bo)紋的(de)(de)(de)存在(zai)使其具有優(you)良的(de)(de)(de)受力特征,軸(zhou)(zhou)向(xiang)和徑向(xiang)同時分布因荷載(zai)引起的(de)(de)(de)應力應變(bian),可以更(geng)(geng)大程(cheng)度(du)分散(san)荷載(zai)的(de)(de)(de)應力集中,更(geng)(geng)好地發(fa)揮(hui)鋼(gang)(gang)結構的(de)(de)(de)優(you)勢。尤其在(zai)高寒凍土、軟土、膨(peng)脹土、濕(shi)陷性黃土等(deng)地帶,具有明顯(xian)的(de)(de)(de)經濟效(xiao)益。
鋼(gang)(gang)(gang)波(bo)(bo)(bo)(bo)紋(wen)(wen)涵(han)管(guan)規格型號有(you)以(yi)下(xia)這些(xie):金屬波(bo)(bo)(bo)(bo)紋(wen)(wen)涵(han)管(guan)、鋼(gang)(gang)(gang)波(bo)(bo)(bo)(bo)紋(wen)(wen)涵(han)管(guan)、拼裝波(bo)(bo)(bo)(bo)紋(wen)(wen)涵(han)管(guan)、隧(sui)道(dao)加固波(bo)(bo)(bo)(bo)紋(wen)(wen)板、棚洞波(bo)(bo)(bo)(bo)紋(wen)(wen)涵(han)管(guan)。波(bo)(bo)(bo)(bo)紋(wen)(wen)涵(han)管(guan)也叫金屬波(bo)(bo)(bo)(bo)紋(wen)(wen)管(guan)涵(han)或鋼(gang)(gang)(gang)波(bo)(bo)(bo)(bo)紋(wen)(wen)管(guan)涵(han),是指鋪埋在(zai)公路(lu)(lu),橋梁下(xia)面(mian)的涵(han)洞用(yong)(yong)螺紋(wen)(wen)波(bo)(bo)(bo)(bo)紋(wen)(wen)管(guan),有(you)些(xie)地(di)(di)方采用(yong)(yong)波(bo)(bo)(bo)(bo)形金屬板卷制成,而有(you)些(xie)地(di)(di)方采用(yong)(yong)半圓(yuan)(yuan)波(bo)(bo)(bo)(bo)形鋼(gang)(gang)(gang)片(pian)制作而成一個完整的圓(yuan)(yuan)形波(bo)(bo)(bo)(bo)紋(wen)(wen)管(guan),在(zai)礦(kuang)場,擋土墻,公路(lu)(lu)通(tong)道(dao),小橋,以(yi)及各種鐵路(lu)(lu)等應用(yong)(yong)場景(jing)得到(dao)了廣的認(ren)可和使用(yong)(yong)。
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