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工程概况 河池(水任)至南宁公路(以下简称“水南公路”)于2001年8月开工兴建,是国道主干线重庆至湛江公路的重要组成部分,更是大西南最便捷的大通道的关键路段。水南公路全长236km,路面全幅宽14m,水泥混凝土路面的面层厚度为26cm。现场使用SF450型滑模摊铺机施工,单幅宽度为7m。在该路段纵断面的每个凹线最低点均设有一条与路面垂直的胀缝,在桥
Project Overview Hechi (Shui Ren) to Nanning Highway (hereinafter referred to as “Shui Nan Road”) was started construction in August 2001 and is an important part of the national trunk road from Chongqing to Zhanjiang. It is also the most convenient major thoroughfare The key section. Shui Nan Road, a total length of 236km, the road full width 14m, cement concrete pavement thickness of 26cm. Site use SF450 slipform paver construction, a single width of 7m. In the vertical section of each section of the lowest point of each groove are provided with a vertical expansion joint with the road, in the bridge