地下綜(zong)合管廊(lang)(lang)介紹地下綜(zong)合管廊(lang)(lang)主(zhu)體(ti)(ti)結構(gou)(gou)的(de)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)環節中(zhong)，兩(liang)者(zhe)的(de)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)藝截然不同(tong)，工(gong)(gong)(gong)(gong)(gong)期(qi)差別明顯。預(yu)制裝配式混(hun)凝(ning)土綜(zong)合管廊(lang)(lang)的(de)主(zhu)體(ti)(ti)結構(gou)(gou)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)大部分在(zai)場外完成(cheng)(cheng)，管節的(de)吊裝、拼裝等(deng)工(gong)(gong)(gong)(gong)(gong)序(xu)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)效(xiao)率(lv)高，所(suo)需(xu)工(gong)(gong)(gong)(gong)(gong)期(qi)較(jiao)短。而現(xian)澆(jiao)混(hun)凝(ning)土整(zheng)體(ti)(ti)式綜(zong)合管廊(lang)(lang)的(de)主(zhu)體(ti)(ti)結構(gou)(gou)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)則全部在(zai)場內完成(cheng)(cheng)，占用了大量現(xian)場工(gong)(gong)(gong)(gong)(gong)期(qi)，是總工(gong)(gong)(gong)(gong)(gong)期(qi)的(de)重要組(zu)成(cheng)(cheng)部分。施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)中(zhong)一個(ge)標(biao)準段(duan)對比(bi)，預(yu)制裝配式混(hun)凝(ning)土綜(zong)合管廊(lang)(lang)的(de)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)期(qi)比(bi)現(xian)澆(jiao)混(hun)凝(ning)土整(zheng)體(ti)(ti)式綜(zong)合管廊(lang)(lang)縮短18d左右，縮短近(jin)45%工(gong)(gong)(gong)(gong)(gong)期(qi)。