文章來源：中(zhong)國交通建(jian)設集團(tuan)有限(xian)公司 發布時間：2013-05-21
日前，中交集團實施的湖北省咸寧至通山高速公路張公1、2號橋建成通車。
咸(xian)通(tong)(tong)高(gao)速(su)起自京港澳高(gao)速(su)公(gong)(gong)路咸(xian)寧(ning)西，終點(dian)與在建(jian)的杭瑞高(gao)速(su)公(gong)(gong)路相接(jie)，項目全(quan)(quan)長48.734公(gong)(gong)里(li)，雙向四車道高(gao)速(su)公(gong)(gong)路，路基寬26米，設計速(su)度100公(gong)(gong)里(li)/小時(shi)，橋(qiao)隧比25.5%，總投資31.2億元，建(jian)設期2年，經(jing)營期30年。其中張公(gong)(gong)1、2號橋(qiao)為咸(xian)通(tong)(tong)高(gao)速(su)控制性節點(dian)工程，面對工期緊、任務(wu)重、要求高(gao)、施(shi)工條(tiao)件復(fu)雜等情(qing)況，項目部精心策劃，科學組(zu)織(zhi)，優質(zhi)高(gao)效地(di)完(wan)成了通(tong)(tong)車任務(wu)。張公(gong)(gong)1、2號橋(qiao)的建(jian)成通(tong)(tong)車，為實現咸(xian)通(tong)(tong)高(gao)速(su)全(quan)(quan)線通(tong)(tong)車奠定了堅實基礎(chu)。