地下綜(zong)合(he)(he)管(guan)(guan)(guan)廊(lang)介紹(shao)地下綜(zong)合(he)(he)管(guan)(guan)(guan)廊(lang)主(zhu)體結(jie)構(gou)的(de)(de)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)環節(jie)中(zhong)，兩者(zhe)的(de)(de)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)藝(yi)截然不同，工(gong)(gong)(gong)(gong)期差別明顯。預制裝(zhuang)配式(shi)混凝(ning)土(tu)(tu)綜(zong)合(he)(he)管(guan)(guan)(guan)廊(lang)的(de)(de)主(zhu)體結(jie)構(gou)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)大(da)部分在場(chang)外(wai)完成(cheng)，管(guan)(guan)(guan)節(jie)的(de)(de)吊裝(zhuang)、拼(pin)裝(zhuang)等工(gong)(gong)(gong)(gong)序施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)效(xiao)率高，所需工(gong)(gong)(gong)(gong)期較短。而(er)現澆混凝(ning)土(tu)(tu)整體式(shi)綜(zong)合(he)(he)管(guan)(guan)(guan)廊(lang)的(de)(de)主(zhu)體結(jie)構(gou)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)則全(quan)部在場(chang)內完成(cheng)，占用了大(da)量現場(chang)工(gong)(gong)(gong)(gong)期，是總工(gong)(gong)(gong)(gong)期的(de)(de)重要(yao)組(zu)成(cheng)部分。施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)中(zhong)一個標準段對(dui)比，預制裝(zhuang)配式(shi)混凝(ning)土(tu)(tu)綜(zong)合(he)(he)管(guan)(guan)(guan)廊(lang)的(de)(de)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)期比現澆混凝(ning)土(tu)(tu)整體式(shi)綜(zong)合(he)(he)管(guan)(guan)(guan)廊(lang)縮短18d左右，縮短近45%工(gong)(gong)(gong)(gong)期。