支护桩冠梁、支撑梁施工组织设计方案.doc

WORD文档下载可编辑 PAGE 专业资料整理分享 目 录 TOC \o 1-3 \h \z \u HYPERLINK \l _Toc342575043 一、编制依据 PAGEREF _Toc342575043 \h - 2 - HYPERLINK \l _Toc342575044 二、工程概况 PAGEREF _Toc342575044 \h - 2 - HYPERLINK \l _Toc342575045 2.1 设计概况 PAGEREF _Toc342575045 \h - 2 - HYPERLINK \l _Toc342575046 2.1.1 主要构件设计要求 PAGEREF _Toc342575046 \h - 2 - HYPERLINK \l _Toc342575047 2.1.2 主要材料设计情况 PAGEREF _Toc342575047 \h - 3 - HYPERLINK \l _Toc342575048 2.2 现场情况 PAGEREF _Toc342575048 \h - 3 - HYPERLINK \l _Toc342575049 三、施工安排 PAGEREF _Toc342575049 \h - 3 - HYPERLINK \l _Toc342575050 3.1 施工段划分及工期安排 PAGEREF _Toc342575050 \h - 3 - HYPERLINK \l _Toc342575051 3.2 主要技术措施 PAGEREF _Toc342575051 \h 7 HYPERLINK \l _Toc342575052 3.2.1 边坡放坡 PAGEREF _Toc342575052 \h 7 HYPERLINK \l _Toc342575053 3.2.2 钢筋接头机械连接 PAGEREF _Toc342575053 \h 7 HYPERLINK \l _Toc342575054 3.2.3 冬期混凝土防冻 PAGEREF _Toc342575054 \h 7 HYPERLINK \l _Toc342575055 3.3 施工条件 PAGEREF _Toc342575055 \h 8 HYPERLINK \l _Toc342575056 四、施工准备 PAGEREF _Toc342575056 \h 8 HYPERLINK \l _Toc342575057 4.1 技术准备 PAGEREF _Toc342575057 \h 8 HYPERLINK \l _Toc342575058 4.2 队伍准备 PAGEREF _Toc342575058 \h 8 HYPERLINK \l _Toc342575059 4.3 主要机械设备 PAGEREF _Toc342575059 \h 9 HYPERLINK \l _Toc342575060 五、施工工艺及流程 PAGEREF _Toc342575060 \h 9 HYPERLINK \l _Toc342575061 5.1 灌注桩冠梁施工流程 PAGEREF _Toc342575061 \h 9 HYPERLINK \l _Toc342575062 5.2 预应力管桩冠梁施工流程 PAGEREF _Toc342575062 \h 9 HYPERLINK \l _Toc342575063 5.3 施工要点 PAGEREF _Toc342575063 \h 9 HYPERLINK \l _Toc342575064 六、混凝土冬施措施 PAGEREF _Toc342575064 \h 12 HYPERLINK \l _Toc342575065 6.1 混凝土配比 PAGEREF _Toc342575065 \h 12 HYPERLINK \l _Toc342575066 6.2 混凝土施工测温 PAGEREF _Toc342575066 \h 12 HYPERLINK \l _Toc342575067 6.2.1 测温内容 PAGEREF _Toc342575067 \h 12 HYPERLINK \l _Toc342575068 6.2.2 测温点布设 PAGEREF _Toc342575068 \h 13 HYPERLINK \l _Toc342575069 6.3 混凝土试块留置 PAGEREF _Toc342575069 \h 13 HYPERLINK \l _Toc342575070 七、质量控制措施 PAGEREF _Toc342575070