论文总字数：46099字

摘 要

长沙世茂希尔顿酒店项目D-8-2地块位于湘江西侧，岳麓大道以北，靠近湘江二桥。项目地上总建筑面积约148371平方米，由一栋超高层酒店兼办公综合体及其配建多层裙楼组成。综合体塔楼结构高度为216.400米，地下3层。裙房地上4层，地下3层；绝对标高为44.500米，底板面标高为-14.300米。酒店塔楼和裙房地下连成整体。上部结构综合体、裙房及住宅各自独立，采用连廊连接。

针对长沙世茂希尔顿项目的施工组织设计编制报告，该报告内容包括：编制依据及原则、工程概况、主要施工部署、主要施工方法、质量管理及保证措施、保证施工工期的措施、施工技术措施、安全文明施工、应急措施以及专项方案的编制。本报告对于建筑施工具有有指导和矫正作用，可以合理安排人工、机械、材料，从而保证建筑工程的施工进度和施工质量。

本工程为超高层建筑，建筑施工情况复杂，难点之一在于外模板工程的设计与施工。根据本工程的具体情况与特点，外模板施工采用了液压自爬模的方式。液压自爬模在提高施工质量，节省人力、物力上具有明显优势。其在索塔、高墩、高层建筑中的应用越来越广泛，已经成为高层建筑物和大型桥梁施工的首选模板体系。在本报告中，针对液压自爬模架，编制了计算书，对爬升工况、施工工况、停工工况三种情况进行了架体验算分析。绘制了架体平面布置图纸，对此施工方案进行详细的图解。

[关键词]：超高层建筑，施工组织设计，液压自爬模，模板体系，施工

Changsha Hilton Hotel construction organization design

Abstract

The D-8-2 block of Changsha Hilton Hotel project is located in the west of Xiangjiang River, the north of Yuelu avenue, and near the Xiangjiang bridge. The total construction area of project is about 148371 square meters. It is comprised of a super-high hotel and office complex and multi-layer podium. The height of complex tower 216.400 meters, and the complex tower has 3 floors under the ground.The annex has 4 floors on the ground, and 3 floors under the ground; the absolute elevation is 44.500 meters, the bottom elevation is -14.300 meters. The hotel tower and podium connect as a whole under the ground. The upper structure complex, podium and residence are independent, and connected by corridor.

The report is established aimed at the construction organization design of Changsha Hilton Hotel project, which includes:compilation basis and principles, project overview, the main construction organization deployment, main construction methods, quality management and guarantee measures, guarantee measures of the construction period, construction technical measures, safety and civilized construction, emergency measures and the special program. The report has a detailed guidance on the construction and corrective actions, with which we can arrange labor, machinery, materials, thus ensuring construction quality and progress of construction work.

This project is a super-high building, and the construction condition is complex，one of difficulties is the design and construction of the external formwork engineering. According to the specific conditions and characteristics of the project, the hydraulic self-climbing formwork is adopted in the external formwork construction. Hydraulic self-climbing formwork has the obvious advantages in improving the quality of construction, saving manpower and material resources. And the hydraulic self-climbing formwork construction are used more and more widely in the towers, high pier, high-rise buildings, and it has become the first choice of the construction of high-rise buildings and large bridges. In this report, the calculation report is established aimed at the frame body of hydraulic self-climbing formwork. It includes the form body checking analysis of climbing conditions, construction conditions and shutdown conditions. At the same time, i draw the frame plane layout and other drawings to have a detailed graphic.

[Keywords]: super-high building, construction organization design, hydraulic self-climbing formwork, formwork system, construction.

目录

第1章 编制依据及原则 8

1.1 编制原则 8

1.2 编制依据 8

1.3 编制范围 10

1.4 编制说明 10

第2章 工程概况 11

2.1 工程概况 11

2.2 工程目标 11

2.3 现场基本条件 12

2.4 现场总平面管理 13

第3章 主要施工部署 14

3.1施工组织管理 14

3.2主要管理目标 15

3.3 项目管理人员规定 16

3.4 现场施工布置计划 16

3.5 施工协调计划 17

3.6 施工进度计划 17

第4章 主要施工方法 18

4.1 定位放线 18

4.1.1 定位放线 18

4.2 基础土方开挖 18

4.2.1 基础开挖流程图 18

4.2.2 施工方法 18

4.2.3 开挖的质量控制 19

4.2.4 基础处理 20

4.3 脚手架工程 20

4.4 钢筋混凝土工程 22

4.4.1 混凝土工程 22

4.4.2 钢筋工程 24

4.5 砌体工程 26

4.6 模板工程 28

4.7 装饰工程 28

4.8 安装工程 29

第5章 液压自爬模专项方案 30

5.1液压爬模构造 30

5.1.1液压爬模爬升系统的组成 30

5.1.2模板系统 30

5.1.3架体与操作平台系统 32

5.1.4液压爬升系统 34

5.1.4.1埋件总成 35

5.1.4.2导轨组成 35

5.1.4.3液压部分组成 35

5.2.爬模架体计算书 36

5.2.1上下架体标准间距取值 36

5.2.2荷载计算 37

5.2.2.1模板风荷载标准值计算 37

5.2.2.2. 自重计算(Gk) 40

5.2.2.3. 平台荷载(Fk) 42

5.2.3 荷载工况及效应组合 42

5.2.4 强度、刚度及稳定性计算 43

5.2.4.1 上架体分析 43

5.2.4.1.1 爬升工况计算 43

5.2.4.1.2施工工况计算 46

5.2.4.1.3停工工况计算 48

5.2.4.2下架体分析结果 50

5.2.4.2.1分析流程 50

5.2.4.2.2爬升工况计算 51

5.2.4.2.3施工工况计算 54

5.2.4.2.4停工工况计算 58

5.2.5架体验算 61

5.2.5.1上架体验算 61

5.2.5.2下架体验算 64

5.2.6结论 67

第6章 质量管理及保证措施 68

6.1 建立质量管理机构 68

6.2 建立工程质量保证及检验系统 68

6.3 技术保证措施 69

6.4 原材料的质量保证措施 69

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