摘要
哈尔滨新吉商场为地下 1层 ,地上 2层的公共建筑。地上 2层平面布置呈“凹”形 ,凹入区域的面积为 8.4m× 15.0m ,建设单位要求在此区域的地下室顶上补建 2层。凹入区域的东、南、西三侧均为地下 1层 ,地上 2层为框架结构 ,针对凹入区域的四角均设有 1个框架柱的特点 ,提出了“悬吊扩建改造法”和“承托扩建改造法”两种扩建改造设计方案 ,分别介绍了这两种方案的设计思路、连接节点构造措施及建造过程中应注意的问题。
Xinji Emporium in Harbin is a two-storey public building with a one-storey basement.The plan view of two overground floors is in a concave shape,and the size of the concave area is 8.4m×15.0m.The owner of the building requires that two storeys be built on the basement in this area.All the building in east,south and west directions to this area is two-storey frame structure with a one-storey basement.Considering there is a column in each corner,two remodeling schemes,“suspended structure method”and “supported structure method”are proposed.The design ideas,detail of joint and problems worthy of note during construction are introduced respectively.It can be served as reference for the design of similar project.
出处
《工业建筑》
CSCD
北大核心
2005年第4期18-20,共3页
Industrial Construction
基金
黑龙江省科技攻关计划项目 (编号 :GC0 4A60 9)
哈尔滨市科技攻关计划项目 (编号 :2 0 0 4AA9CS187)
