湘西南木结构民居的结构特性分析

The Structural Characteristics Analysis of the cocal-style dwelling Houses in Southwest Hunan

本文在对湘西南木构民居发展历程和结构构造有了全面认识的基础上,分析研究了其结构体系、受力特点和杭震机理.给出了湘西南地区传统木结构民居的结构计算简图及振动模型,及其相应的具体内力计算方法和结构安全验算要点.总结出传统木结构民居的抗震、抗侧移构造措施。

This paper analyzes and studies the structure system, stress characteristics and earthguake resistance mechanism of the wooden houses in southwect Hunan. A structure computation diagram and a model of viberation are prouided. The computation method of its conesponding concrete internal force and main puints of its structure security checking calculation are given, summarizing the measures of the houses＇ anti-earthguake and anti-sidemovement.