都江堰向峨小学木结构校舍结构设计简介

英文篇名：Structural Design of Xiang'E Elementary School Buildings
中文刊名：结构工程师
英文刊名：Structural Engineers
作者：康加华 ; 熊海贝 ; 何敏娟
英文作者：KANG Jiahua XIONG Haibei HE Minjuan(College of Civil Engineering ; Tongji University ; Shanghai 200092 ; China)
中文关键词：木结构 ; 地震作用 ; 抗侧力 ; 连接 ; 抗震构造措施
英文关键词：wood-frame construction ; earthquake action ; lateral load resistance ; connection ; earthquake-resistant constructional measure
出版日期：2010-06-28
机构：同济大学土木工程学院;
年：2010
期：03
出版单位：结构工程师

摘要

木结构房屋具有自重轻、冗余度多、变形能力好等特点,其抗震性能较好,这种结构非常适合在地震区使用。结合汶川地震灾后重建工程,介绍了国内第一所木结构小学的教学楼、宿舍和餐厅的结构设计过程及方法,内容主要包括结构体系的选择与平面的合理布置、结构地震作用计算、剪力墙及楼盖抗侧力设计、连接计算及相关抗震构造措施等。现阶段木结构设计主要依靠人工手算进行。本工程的设计方法可以作为同类型结构设计的参考。
Wood-frame constructions are generally recognized to perform well in seismic zones,which attribute to their low gravity load,high degree of redundancy,and fine deformation ability,it is suitable to adopt wood-frame constructions in the seismic zones.Based on the post-earthquake reconstruction projects,the main aspects of the structural design for three buildings in Xiang'E elementary school were presented,including selection and arrangement of structural system,calculation method of the earthquake action,design of wood-framed shear walls and diaphragms,connection design between components,and earthquake-resistant constructional measures.Nowadays,design and calculation of wood-frame constructions are mainly based on handwork.The procedures and the conclusions provided in this paper can be used as reference for the structural design of similar projects.

引文

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