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MORE>1 鋼波紋管(guan)涵(han)(han)應用(yong)工(gong)(gong)程實(shi)例某山區(qu)高(gao)速公路(lu)(lu)有2個 U 形溝(gou)谷(gu)路(lu)(lu)段,原施(shi)工(gong)(gong)圖設(she)計采(cai)(cai)用(yong)高(gao)架橋(qiao)跨越(yue),但在實(shi)施(shi)階段由(you)于征(zheng)地拆遷(qian)等原因(yin),導致(zhi)施(shi)工(gong)(gong)進度滯后許多(duo)。為加快施(shi)工(gong)(gong)進度,將兩處(chu)高(gao)架橋(qiao)改(gai)為填方路(lu)(lu)基(ji),同時設(she)置涵(han)(han)洞(dong)滿(man)足過(guo)人及過(guo)水的需求。由(you)于涵(han)(han)頂填土(tu)較高(gao),備選涵(han)(han)洞(dong)方案有拱涵(han)(han)及鋼波紋管(guan)涵(han)(han)2種,經過(guo)比較,采(cai)(cai)用(yong)在兩處(chu)填方路(lu)(lu)段均設(she)置鋼波紋管(guan)涵(han)(han)...
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