[Video] BIM Technical Briefing for Bored Pile Construction on Section 15 of the Shangqiu-Hefei-Hangzhou Railway Project by China Railway No. 3 Engineering Group

2016-04-21 2451 0人评论
  为指导铁路桥梁钻孔桩施工,统一技术要求,加强施工管理,保证施工质量,特制定钻孔灌注桩施工技术交底。本技术交底适用于商合杭铁路站前十五标1m直径钻孔桩施工。(建议在WIFI环境下观看)

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