基于智能集成平台的核心筒斜墙段施工关键技术研究与应用.pdf

2016年11月上 施工技术 第45卷第21期 CONSTRUCTION TECHNOLOGY 25 D0I:10.7672/5gj52016210025 基于智能集成平台的核心筒斜墙段施工 关键技术研究与应用 白宝军，郭应林，许超，刘鹏，张健康，程鹏，张积杰 (中建三局集团有限公司，广东深圳518000) [摘要]智能集成平台顶升过程中，核心筒竖向结构先于水平结构施工.集成平台遇核心筒斜墙段时，需沿斜墙爬 升并整体内收.施工时，核心筒内无水平结构，需搭设型钢操作平台.集成平台斜爬、挂架内退、斜墙支模架设计 等均是施工技术、质量、安全控制重点.型钢支撑平台形成、收缩式操作平台的设计以及核心筒墙体加固、利用 BM模拟集成平台与斜墙空间关系等关键技术的应用，保证核心筒斜墙施工顺利进行. [关键词]高层建筑：智能集成平台；斜墙；加固；施工技术 [中图分类号]TU755.2 [文献标识码]A [文章编号]1002-8498(2016)21-0025-05 Research and Application of Key Construction Techniques for Core Tube Sloping Wall Segment Based on Intelligent Integration Platform Bai Baojun Guo Yinglin Xu Chao Liu Peng Zhang Jiankang Chen Peng Zhang Jijie (China Construction Third Bureau Group Co.Ltd.Shenzhen Guangdong 518000 China) Abstract:During intelligent integration platform lifting process the core tube vertical structure construct prior to the horizontal structure.When the integration platform encounters core tube sloping wall sections it need to climb along the sloping wall and overall adduction.There is no horizontal structure in core tube it should set section steel operation platform during construction.The integration platform sloping climbing rack back the formwork support design for sloping wall are the key control points for construction quality and safety.The core tube sloping wall construction is assured successfully from the aspects of the section steel support platform forming contraction type operation platform design core tube wall strengthening and the spatial relationship si...