CAJ | 학술논문

锅炉（压力容器）直爬梯采用玻璃钢材料，对玻璃钢直爬梯进行了传统材料力学分析计算，利用ANSYS软件建立玻璃钢直爬梯及护栏安装后结构的有限元模型，分析了在不同载荷工况下的应力分布及变形情况，与传统材料力学计算做了对比，提出薄弱部分结构应注意增强建议。
과로（압력용기）직파제채용파리강재료，대파리강직파제진행료전통재료역학분석계산，이용ANSYS연건건립파리강직파제급호란안장후결구적유한원모형，분석료재불동재하공황하적응력분포급변형정황，여전통재료역학계산주료대비，제출박약부분결구응주의증강건의。
Fixed ladder of boiler’s (pressure vessel) material is ifber glass reinforced plastics, this paper uses ANSYS software to established the ifnite element mode of assembled structure, analyses the ifber glass reinforced plastics ladder and guardrail through traditional mechanics of material, also analyses the stress distribution and deformation under different load, compares the analysis results with traditional mechanics of material’s result, offers a proposal that the weak area should be reinforced.