项目动态
近日，成勘院承建的川藏路改造工程一期项目钢板桩工程正式开工。
该项目位于成都市双流区成双大道，道路全长约4489米，改造范围长约3860米，道路红线宽40-50米，道路两侧绿化宽10-25米。成勘院承担本项目的人行地道基坑工程和排水管线基坑工程的支护工作。本次基坑深度在3-7米之间，设计采用拉森钢板桩作为基坑围护体系。
作为双流区惠及民生的重要工程，项目竣工通车后，将构建北向进出城快速通道，有效缓解节点交通拥堵，进一步优化双流区交通路网结构，助推双流区快速融入成都“1小时经济圈”，为成都构建更大范围、更宽领域、内外联动的全方位开放新格局贡献力量。
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