地下綜(zong)合(he)管廊(lang)介(jie)紹地下綜(zong)合(he)管廊(lang)主(zhu)體(ti)(ti)結(jie)構(gou)(gou)的(de)施(shi)(shi)工(gong)(gong)(gong)環節中(zhong)，兩者的(de)施(shi)(shi)工(gong)(gong)(gong)工(gong)(gong)(gong)藝(yi)截然不同，工(gong)(gong)(gong)期(qi)(qi)差別明顯。預制(zhi)(zhi)裝(zhuang)配式(shi)混(hun)凝(ning)土(tu)(tu)綜(zong)合(he)管廊(lang)的(de)主(zhu)體(ti)(ti)結(jie)構(gou)(gou)施(shi)(shi)工(gong)(gong)(gong)大部分在(zai)場外完(wan)成，管節的(de)吊裝(zhuang)、拼裝(zhuang)等工(gong)(gong)(gong)序施(shi)(shi)工(gong)(gong)(gong)效率高(gao)，所需(xu)工(gong)(gong)(gong)期(qi)(qi)較短(duan)。而現(xian)澆混(hun)凝(ning)土(tu)(tu)整體(ti)(ti)式(shi)綜(zong)合(he)管廊(lang)的(de)主(zhu)體(ti)(ti)結(jie)構(gou)(gou)施(shi)(shi)工(gong)(gong)(gong)則全部在(zai)場內完(wan)成，占用了大量現(xian)場工(gong)(gong)(gong)期(qi)(qi)，是總工(gong)(gong)(gong)期(qi)(qi)的(de)重(zhong)要組成部分。施(shi)(shi)工(gong)(gong)(gong)中(zhong)一個標(biao)準段對比(bi)，預制(zhi)(zhi)裝(zhuang)配式(shi)混(hun)凝(ning)土(tu)(tu)綜(zong)合(he)管廊(lang)的(de)施(shi)(shi)工(gong)(gong)(gong)工(gong)(gong)(gong)期(qi)(qi)比(bi)現(xian)澆混(hun)凝(ning)土(tu)(tu)整體(ti)(ti)式(shi)綜(zong)合(he)管廊(lang)縮(suo)(suo)短(duan)18d左右，縮(suo)(suo)短(duan)近45%工(gong)(gong)(gong)期(qi)(qi)。