波(bo)紋(wen)(wen)管(guan)(guan)涵(han)是指鋪埋在公路(lu),鐵路(lu)下(xia)面(mian)的(de)(de)涵(han)洞用(yong)(yong)螺紋(wen)(wen)波(bo)紋(wen)(wen)管(guan)(guan),它是由波(bo)形(xing)(xing)金屬(shu)板卷制成(cheng)或用(yong)(yong)半圓(yuan)波(bo)形(xing)(xing)鋼(gang)片拼制成(cheng)的(de)(de)圓(yuan)形(xing)(xing)波(bo)紋(wen)(wen)管(guan)(guan),應用(yong)(yong)于(yu)公路(lu),鐵路(lu),小橋,通道(dao)(dao),擋土(tu)墻以(yi)及各種(zhong)礦場,巷(xiang)道(dao)(dao)擋墻支(zhi)護等(deng)工程中的(de)(de)涵(han)洞(管(guan)(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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