超厚钢筋混凝土倾斜剪力墙模板支撑体系施工技术  

Construction Technology of Formwork Supports System for Super-thick Concrete Inclined Shear Wall

作　　者：罗宗礼[1] 刘睿[1] 胡畔[1] 吴小鑫[1] 刘岩棚 吴慧琼[1] 

机构地区：[1]中建四局第六建筑工程有限公司,贵州贵阳550000

出　　处：《施工技术》2014年第3期20-22,共3页Construction Technology

摘　　要：以贵阳花果园办公一号楼工程为例,介绍了超厚钢筋混凝土倾斜剪力墙在变角度变截面情况下无法使用爬模作为模板体系而采用型钢平台满堂架模板支撑的施工关键技术如施工工艺流程、支撑体系、结构节点、连梁铺设竹笆板、山坡支撑基础、混凝土支撑墙背部斜撑加固、山坡边防护及工字钢拆除等。实践证明,该方法可缩短工期、减少成本、节材且具有较高安全性。Based on Huaguoyuan No. 1 office building in Guiyang, section-steel platform and full hall formwork supports system are adopted for the super-thick concrete inclined shear wall with variable angle and variable cross-section, for the climbing formwork can＇ t meet the requirements. The key construction technology is introduced including construction process, details of supports, structural joints, laying bamboo fence panels On coupling beams, hillside support basement, back inclined supports strengthening concrete support walls, hillside protection and I steel demolition. Practices show that the method can shorten construction time, save cost and materials with good safety.

关 键 词：混凝土 剪力墙 模板 支撑体系 施工技术 

分 类 号：TU755.2[建筑科学—建筑技术科学]