
近期,上海市域铁路示范区线3标跨西旺港预应力连续梁挂篮施工顺利通过关键节点验收。这是示范区线**连续梁挂篮施工,为后续全线连续梁施工奠定了坚实基础。

示范区线3标包括水乡客厅站(不含)DK44+197至DK39+187(不含墩柱)范围内的盾构区间、明挖段、桥梁区间等土建工程,全长约5公里。此次施工的预应力连续梁是主跨为72米的单箱单室结构,全桥共分为2个“0号块”现浇段、8个悬臂浇筑段、2个边跨现浇段和1个中跨合龙段,中支点梁高为4.8米,边支点和跨中梁高2.6米,桥面宽为11米。

根据初步设计批复,示范区线全长52.4公里,途经闵行、青浦2个行政区,全线共设10座车站,列车最高运行时速160公里。项目建成后,将构建起连接上海主城区、青浦新城与嘉善、吴江等地的快速骨架交通。作为沪苏嘉城际铁路上海段,示范区线既是长三角生态绿色一体化发展示范区的门户线,也是上海市域铁路网的重要组成部分。
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