文章來源：中國交通(tong)建設集團(tuan)有限公(gong)司 發布時間：2010-12-09
近日，中(zhong)(zhong)(zhong)國(guo)(guo)(guo)交通建設集(ji)團有限公司(si)（簡稱中(zhong)(zhong)(zhong)交集(ji)團）3項(xiang)創(chuang)(chuang)新(xin)成果(guo)入(ru)選(xuan)中(zhong)(zhong)(zhong)國(guo)(guo)(guo)企業新(xin)紀錄(lu)，分別是(shi)承建的貴州壩凌河主橋工程鋼桁加勁梁跨徑(jing)1088米，創(chuang)(chuang)國(guo)(guo)(guo)內鋼桁加勁梁懸索橋最(zui)大(da)(da)跨徑(jing)新(xin)紀錄(lu)；承建的泰州長江大(da)(da)橋中(zhong)(zhong)(zhong)塔基礎，沉(chen)至設計標高-70米，創(chuang)(chuang)“水(shui)中(zhong)(zhong)(zhong)入(ru)土(tu)最(zui)深沉(chen)井”世界紀錄(lu)；承建的南京長江第四(si)大(da)(da)橋南錨碇基礎，采用井筒式地(di)連墻結構形(xing)式，平面形(xing)狀為“∞”形(xing)，屬國(guo)(guo)(guo)內首(shou)創(chuang)(chuang)。此次3項(xiang)創(chuang)(chuang)新(xin)成果(guo)入(ru)選(xuan)中(zhong)(zhong)(zhong)國(guo)(guo)(guo)企業新(xin)紀錄(lu)，充分彰顯了(le)中(zhong)(zhong)(zhong)交集(ji)團的綜合實力。