波(bo)(bo)(bo)紋管(guan)涵是(shi)指鋪埋(mai)在公(gong)路(lu),鐵路(lu)下(xia)面(mian)的涵洞用(yong)(yong)螺紋波(bo)(bo)(bo)紋管(guan),它是(shi)由波(bo)(bo)(bo)形(xing)金屬板卷(juan)制(zhi)成(cheng)或(huo)用(yong)(yong)半圓(yuan)波(bo)(bo)(bo)形(xing)鋼片拼制(zhi)成(cheng)的圓(yuan)形(xing)波(bo)(bo)(bo)紋管(guan),應用(yong)(yong)于公(gong)路(lu),鐵路(lu),小橋(qiao),通道(dao)(dao),擋土墻以(yi)及各種礦場,巷道(dao)(dao)擋墻支護等(deng)工程中的涵洞(管(guan))。
按組裝方式分類
①整裝波紋管涵
②拼裝波紋管涵
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