鋼波紋涵管規格(ge)型號(hao)管徑范圍Φ0.5m~Φ12m
鋼(gang)波紋涵管(guan)規格型號管(guan)徑范圍Φ0.5m~Φ12m,管(guan)壁厚(hou)度為3mm~10mm,能夠滿足(zu)填土(tu)0.5m~40m厚(hou)的需要,波紋涵管(guan)是(shi)采(cai)用Q235熱(re)軋鋼(gang)板制(zhi)成波紋狀管(guan)或由波紋狀板通過連接、拼裝(zhuang)形成的一種涵洞形式。用以替代圓(yuan)管(guan)涵、蓋(gai)板涵、拱涵和小橋的公路(lu)建(jian)材(cai)。鋼(gang)波紋涵管(guan)有圓(yuan)形、橢圓(yuan)形、半(ban)圓(yuan)形等,進出口也可按照邊坡比(bi)例(li)做成斜口。
鋼(gang)(gang)波(bo)紋(wen)管(guan)(guan)涵具有(you)工期短、重量輕、安(an)裝(zhuang)方便、耐久性(xing)好、工程(cheng)造價低、抗變形能(neng)(neng)力(li)強、減少通車后養護(hu)成本等特點,從材料與結構和(he)功能(neng)(neng)的(de)本質(zhi)關系分析,采用柔性(xing)、高(gao)強度(du)的(de)鋼(gang)(gang)波(bo)紋(wen)管(guan)(guan)涵洞,不僅(jin)具有(you)適應(ying)地(di)基與基礎(chu)變形的(de)能(neng)(neng)力(li),可以(yi)解決因(yin)地(di)基基礎(chu)不均勻沉降(jiang)導(dao)致的(de)涵洞破壞問(wen)題(ti),而且鋼(gang)(gang)波(bo)紋(wen)管(guan)(guan)涵洞由于軸(zhou)向波(bo)紋(wen)的(de)存在使其具有(you)優(you)良的(de)受力(li)特征,軸(zhou)向和(he)徑向同時分布因(yin)荷(he)載引(yin)起的(de)應(ying)力(li)應(ying)變,可以(yi)更大程(cheng)度(du)分散荷(he)載的(de)應(ying)力(li)集中,更好地(di)發(fa)揮(hui)鋼(gang)(gang)結構的(de)優(you)勢。尤其在高(gao)寒凍(dong)土(tu)、軟土(tu)、膨脹(zhang)土(tu)、濕陷性(xing)黃土(tu)等地(di)帶,具有(you)明(ming)顯的(de)經濟效益。
鋼波(bo)(bo)紋(wen)(wen)(wen)涵(han)管(guan)規格型號有以(yi)下(xia)這些(xie):金(jin)屬(shu)波(bo)(bo)紋(wen)(wen)(wen)涵(han)管(guan)、鋼波(bo)(bo)紋(wen)(wen)(wen)涵(han)管(guan)、拼裝波(bo)(bo)紋(wen)(wen)(wen)涵(han)管(guan)、隧道(dao)加固波(bo)(bo)紋(wen)(wen)(wen)板、棚洞波(bo)(bo)紋(wen)(wen)(wen)涵(han)管(guan)。波(bo)(bo)紋(wen)(wen)(wen)涵(han)管(guan)也(ye)叫金(jin)屬(shu)波(bo)(bo)紋(wen)(wen)(wen)管(guan)涵(han)或鋼波(bo)(bo)紋(wen)(wen)(wen)管(guan)涵(han),是指(zhi)鋪(pu)埋在(zai)公(gong)(gong)路(lu),橋(qiao)梁(liang)下(xia)面(mian)的涵(han)洞用螺紋(wen)(wen)(wen)波(bo)(bo)紋(wen)(wen)(wen)管(guan),有些(xie)地(di)方采(cai)(cai)用波(bo)(bo)形金(jin)屬(shu)板卷制(zhi)(zhi)成,而(er)(er)有些(xie)地(di)方采(cai)(cai)用半圓(yuan)波(bo)(bo)形鋼片(pian)制(zhi)(zhi)作而(er)(er)成一(yi)個完(wan)整(zheng)的圓(yuan)形波(bo)(bo)紋(wen)(wen)(wen)管(guan),在(zai)礦場,擋(dang)土(tu)墻,公(gong)(gong)路(lu)通(tong)道(dao),小橋(qiao),以(yi)及各(ge)種鐵路(lu)等(deng)應用場景得到了廣的認可和使用。
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