Construction unit建設(shè)單位

China Railway Bridge No. 2 Company, Sichuan Road and Bridge, CCCC No. 2 Public Transport Bureau, CCCC No. 2 Navigation Bureau, CCCC No. 1 Navigation Bureau中鐵大橋局二公司、四川路橋、中交二公局、中交二航局、中交一航局

Project Description項目簡介

The Quanzhou Bay Sea-crossing Bridge project starts from Nantang, Jinjiang, and connects with the Jinjiang-Shishi section of the Quanzhou Huancheng Expressway. It crosses Quanzhou Bay in Shishi, and passes through Huian Xiutu, Zhangban, and finally Huian Tapu, and Quanzhou City. The Nanhui branch of the Huancheng Expressway is connected. The total length of the route is 26675.871m, the cross-sea bridge is about 12.451 kilometers long, and the cross-strait connection is about 14.70 kilometers long. There are 2 separate interchanges on the whole line. There are 8 passages and 1 overpass. The design speed is 100 km/h. The section from Kangjiang Interconnection to Xiutu Interconnection adopts the eight-lane expressway standard, with a subgrade width of 41 meters; the rest of the sections adopt the six-lane expressway standard, with a subgrade width of 33.5 meters. There are four interchanges in Kanjiang, Xiutu, Zhangban and Tapu on the whole line. The total investment of the project is 6.436 billion yuan and the planned construction period is 4 years. After the completion of the Quanzhou Bay Sea-crossing Bridge, the Quanzhou Bay Sea-crossing Bridge, Jinjiang Bridge and Houzhu Bridge will connect Quanzhou Bay into a complete "ring", and the highway around the city will be connected across the board.泉州灣跨海大橋工程起于晉江南塘，與泉州市環(huán)城高速公路晉江至石獅段相接，在石獅蚶江跨越泉州灣，經(jīng)惠安秀涂、張坂，終于惠安塔埔，與泉州市環(huán)城高速公路南惠支線相接，路線全長26675.871m，跨海大橋長約12.451公里，兩岸接線長約14.70公里，全線設(shè)置分離式立交2座。設(shè)置通道8處，天橋1座。設(shè)計時速100公里/小時。蚶江互通至秀涂互通段采用八車道高速公路標準，路基寬度41米；其余路段采用六車道高速公路標準，路基寬度33.5米。全線共設(shè)蚶江、秀涂、張坂、塔埔四處互通式立交，項目總投資64．36億元，計劃建設(shè)工期4年。泉州灣跨海大橋建成后，泉州灣跨海大橋和晉江大橋、后渚大橋?qū)⑷轂尺B成一個完整的“環(huán)”，環(huán)城高速將全線貫通。

Supply product供應(yīng)產(chǎn)品

Squeezing material, bearing mortar, grouting material, expansion agent, release agent壓漿料、支座砂漿、灌漿料、膨脹劑、脫模劑