圆弧钢板混凝土组合剪力墙施工技术在北京奥林匹克公园瞭望塔工程中的应用  

APPLICATION OF ARCH STEEL SHEET CONCRETE COMPOSITE SHEAR WALL CONSTRUCTION TECHNIQUE IN BEIJING OLYMPIC PARK TOWER PROJECT

作　　者：杨秉钧[1] 焦勇[1] 徐德林[1] 付雅娣 

机构地区：[1]北京建工集团有限责任公司总承包部,北京100055

出　　处：《建筑技术》2013年第1期31-33,共3页Architecture Technology

摘　　要：北京奥林匹克公园瞭望塔工程为高耸钢结构,塔体总量很大,经过详细计算,决定采用钢板组合剪力墙结构,既能承受上部荷载,还能与塔座组成整体形成对塔身的嵌固。通过采取钢柱安装、钢板墙安装、钢筋绑扎、模板安装、混凝土浇筑、模板拆除、下一步钢筋绑扎等一系列施工技术,以及对钢筋与钢板之间的连接这一难点问题进行处理,在保证结构安全性的前提下,很好地实现了建筑功能,取得了理想的应用效果。The Watch Tower Project in Beijing Olympic Park is a high-rise steel structure with a huge volume. After careful calculation, it is determined to use steel sheet composite shear wall structure, which could not only bear the load of upper part, but also integrate with the tower base to stabilize the tower body. Under precondition of ensuring structure safety, building functions are successfully realized and ideal application effects are obtained through adoption of a series construction techniques, including steel column installation, steel sheet wall installation, steel bar binding, formwork installation, concrete pouring, formwork dismantlement and next steel bar binding, as well as successful disposal of difficulties in connection between steel bar and steel sheet.

关 键 词：钢板混凝土 组合剪力墙 钢筋绑扎 连接 

分 类 号：TU398.9[建筑科学—结构工程]