中国美术馆加固改造综合施工技术  

Comprehensive Construction Technology of Reinforcement and Reconstruction in China Art Gallery

作　　者：王大愚[1] 仝胜强 朱同然 龚文东 

机构地区：[1]北京城建四建设工程有限责任公司,北京100085 [2]北京城建道桥工程有限公司,北京100124

出　　处：《施工技术》2009年第6期60-62,共3页Construction Technology

摘　　要：中国美术馆加固改造工程除了采用植筋、粘钢、包钢、碳纤维等多种常规加固技术以外,首次研究应用了多在市政桥梁加固中使用的"高强不锈钢绞线网+渗透性聚合物砂浆"加固技术,一次性加固楼板面积4 500m2,在国内尚属首次。针对高强不锈钢绞线加固施工中的重点、难点,进行材料试验,制定了各项切实可行的施工方案和施工作业指导书。中国美术馆加固改造施工顺利完成,取得了良好的社会和经济效益。Besides conventional technologies such as planting bar, sticky steel, clad steel and carbon fiber, technology of high strength stainless steel wire mesh and penneable polymer mortar which is usually used in municipal bridge reinforcement is firstly studied and applied in China Art Gallery project. The reinforced floor area is 4 500m^2 in one time and first in China. According to key points and difficulty of high strength steel strand reinforcement construction, material test is conducted, and every feasible construction scheme and operation guide book are established. The project is succesafully completed and achieves better benefit in social and economic fields.

关 键 词：钢绞线 渗透性聚合物砂浆 加固 改造 中国美术馆 

分 类 号：TU746.3[建筑科学—建筑技术科学]