地下(xia)綜合(he)管廊(lang)(lang)介紹地下(xia)綜合(he)管廊(lang)(lang)主(zhu)(zhu)體(ti)(ti)(ti)結(jie)構(gou)的(de)施(shi)工(gong)(gong)(gong)(gong)環節中，兩者的(de)施(shi)工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)藝截然不同，工(gong)(gong)(gong)(gong)期(qi)(qi)差別明顯。預制裝(zhuang)配式(shi)(shi)混(hun)凝土(tu)綜合(he)管廊(lang)(lang)的(de)主(zhu)(zhu)體(ti)(ti)(ti)結(jie)構(gou)施(shi)工(gong)(gong)(gong)(gong)大(da)(da)部分在場外完成，管節的(de)吊裝(zhuang)、拼裝(zhuang)等(deng)工(gong)(gong)(gong)(gong)序施(shi)工(gong)(gong)(gong)(gong)效率高，所需工(gong)(gong)(gong)(gong)期(qi)(qi)較短。而現澆混(hun)凝土(tu)整體(ti)(ti)(ti)式(shi)(shi)綜合(he)管廊(lang)(lang)的(de)主(zhu)(zhu)體(ti)(ti)(ti)結(jie)構(gou)施(shi)工(gong)(gong)(gong)(gong)則全(quan)部在場內完成，占(zhan)用了大(da)(da)量現場工(gong)(gong)(gong)(gong)期(qi)(qi)，是總工(gong)(gong)(gong)(gong)期(qi)(qi)的(de)重(zhong)要組成部分。施(shi)工(gong)(gong)(gong)(gong)中一(yi)個標準段對比(bi)，預制裝(zhuang)配式(shi)(shi)混(hun)凝土(tu)綜合(he)管廊(lang)(lang)的(de)施(shi)工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)期(qi)(qi)比(bi)現澆混(hun)凝土(tu)整體(ti)(ti)(ti)式(shi)(shi)綜合(he)管廊(lang)(lang)縮(suo)短18d左右，縮(suo)短近45%工(gong)(gong)(gong)(gong)期(qi)(qi)。