Construction unit建設(shè)單位

CCCC No. 3 Aviation Bureau, CCCC No. 1 Public Service Bureau, CCCC No. 2 Aviation Bureau中交三航局、中交一公局、中交二航局

Project Description項(xiàng)目簡(jiǎn)介

Wenzhou Gate Bridge is a highway "Eleventh Five-Year" planning and construction project in Zhejiang Province, and it is a key project in Zhejiang Province. The main line of the first phase of the Gate Bridge project starts at Liuweng Road, Wengyang Town, Yueqing City, crosses the Shatou Waterway to the east, and ends at the southernmost tip of Xiaomen Island in the petrochemical industry base of Wenzhou City. The total length of the route is about 9.32 kilometers, of which the main line is about 7.49 kilometers long (including about 6,160 meters long for the extra-large gate bridge), and the connecting line is about 1.83 kilometers long, with a total investment of 2.035 billion yuan. It is the first super bridge in my country that simultaneously and comprehensively considers high-voltage transmission lines and large-diameter water pipelines to cross the bridge in the design.溫州大門大橋是浙江省公路“十一五”規(guī)劃建設(shè)項(xiàng)目，屬浙江省重點(diǎn)工程。大門大橋一期工程主線起點(diǎn)位于樂清市翁垟鎮(zhèn)柳翁公路，向東跨越沙頭水道，終點(diǎn)位于溫州市石化產(chǎn)業(yè)基地的小門島最南端。路線全長約9.32公里，其中主線路線長約7.49公里（含特大橋大門大橋長約6160米），連接線長約1.83公里，總投資20.35億元。是我國首座在設(shè)計(jì)時(shí)同步綜合考慮高壓輸電線路、大直徑輸水管線過橋方案的海上特大橋。

Supply product供應(yīng)產(chǎn)品

Squeezing material,grouting material壓漿料、灌漿料