摘要
东平小镇未来展厅是第十届中国花博会的规划展览馆,为清水混凝土短肢剪力墙结构,其建筑造型独特,局部墙体空间扭转90°形成挑檐屋面和坡屋面。将复杂墙体分为落地直立段、曲面起弧段、曲面扭转段、近似平坡段4个组成部分。曲面起弧段采用800mm宽砖墙承受结构竖向力,曲面扭转段采用500mm×500mm钢管斜支撑承受结构水平力,并提出空间曲线的测量放线方法。
The main exhibition hall located in Dongping town of Shanghai is the planning exhibition hall of the 10 th China Flower Expo. It is a as-cast-finish concrete short-pier shear wall structure with unique architectural shape. Its several parts are designed as 90°-torsional wall to serve as overhanging eaves or pitched roofs. In this paper,the complex wall is divided into four parts,namely vertical part,curved surface arcing part,curved surface torsional part and flat roof part. A 800 mm-wide brick masonry wall is designed to bear the vertical force of the curved surface arcing part,and a series of 500 mm × 500 mm inclined steel pipes are designed to bear horizontal force of the curved surface torsional part. Besides,a new engineering surveying method is proposed.
作者
汪涛
蔡晓男
林墨翰
孙忠猛
WANG Tao;CAI Xiaonan;LIN Mohan;SUN Zhongmeng(CCCC Third Harbor Engineering Co.,Ltd.,Shanghai200030,China;No2 Engineering Co.,Ltd.of CCCC Third Harbor Engineering Co.,Ltd.,Shanghai200122,China)
出处
《施工技术》
CAS
2021年第11期4-8,共5页
Construction Technology
基金
中交三航局第二工程有限公司课题:空间扭转曲面木纹清水混凝土建筑施工新技术(2020-06)。
关键词
清水混凝土
扭转曲面
支架
设计
施工技术
as-cast-finish concrete
torsional surface
scaffolding
design
construction