CAJ | 학술논문

以一超长混凝土框架结构实例为基础，采用有限元分析软件ANSYS对影响结构温度应力的四种主要影响因素（结构长度、柱子刚度、梁刚度、柱间跨度）进行分析，利用粘弹性理论做正交试验极差分析。依据正交试验基本原理建立与之对应的九个ANSYS模型，基于正交实验的结果对已有温度应力的公式做一定的修改，具有一定的实际指导意义。
이일초장혼응토광가결구실례위기출，채용유한원분석연건ANSYS대영향결구온도응력적사충주요영향인소（결구장도、주자강도、량강도、주간과도）진행분석，이용점탄성이론주정교시험겁차분석。의거정교시험기본원리건립여지대응적구개ANSYS모형，기우정교실험적결과대이유온도응력적공식주일정적수개，구유일정적실제지도의의。
In the instance of a long concrete frame structure , four main factors ( length of the structure , pillars stiffness , stiffness of the beam , the span between columns ) affecting the thermal stress were analyzed based on the finite element analysis software ANSYS .By doing the range analysis of orthogonal experiment using a viscoelastic theory , the corresponding nine ANSYS models were established based on the basic principles of or-thogonal experiment .According to the results of the orthogonal experiment , the formula of thermal stress was a-mended in a certain degree .The progress of this theory has some practical significance .