电梯井型钢基础支撑体系的设计与应用  

DESIGN AND APPLICATION STEEL BASE SUPPORT SYSTEM FOR CONSTRUCTION OF ESCALATORS SHAFT IN PODIUM

作　　者：李欢[1] 何家成[1] 李源君[1] 

机构地区：[1]中天建设集团有限公司西南公司,成都610041

出　　处：《建筑技术》2015年第5期399-402,共4页Architecture Technology

摘　　要：高层建筑施工时,对于中庭上部楼板混凝土浇筑施工,较为常见的模板支撑形式是使用悬挑脚手架或贝雷架,但根据项目的实际情况,往往有更经济环保的施工方法。例举成都东大街一号地块项目施工时,充分考虑了现场材料供应情况,设计槽钢作为模板基础支撑体系,克服施工中的一些难题,既保证了施工安全,又节约了材料,降低了经济成本。The cantilevered scaffolding and Bailey rack are usually to be used for construction the slab in the top of Courtyard in high-rise building. In addition, there＇re more economic and environmental methods adapt to the actual construction, tn this article, a channel as a template-based support system was designed during the above construction in the 1st block of East Main Street in Chengdu, which fully considered the scene material supply and overcome some of the difficulties in construction. This method is also to ensure the safety of the construction, save materials and the economic cost.

关 键 词：型钢 混凝土施工 支撑体系 高支模 

分 类 号：TU973.13[建筑科学—结构工程]