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温度作用与结构设计 被引量:81

Temperature Action and Structural Design
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摘要 本文就建筑结构在温度作用下热传导过程中环境温度取值、多层材料中界面温度的确定、杆件截面内的温度分布以及杆件温度变形受约束时杆端的约束内力、结构温度内力计算、杆件截面设计等一系列问题提出了计算方法和设计建议。 In this paper, the calculation method of internal forces in building structures under temperature action is presented with suggestions in design set forward as well. The method concerns the following problems: the adoption of the values of environment temperature in the course of heat conduction in building structure, the determination of the boundary layer temperature in multilayer materials, the distribution of temperature within member sections, the restrained forces in the ends of member where the deformation are restrained, the calculation of the internal forces induced by temperature in structures and the design of member sections.
作者 樊小卿
机构地区 中南建筑设计院
出处 《建筑结构学报》 EI CAS CSCD 北大核心 1999年第2期43-50,共8页 Journal of Building Structures
关键词 稳态导热 建筑结构 温度作用 导热计算 温度内力 constant heat conduction, matrix displacement method, limit-state design method
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  • 4章熙民,传热学,1985年

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