CAJ | 학술논문

基于大型有限元分析软件ANSYS，以夏仕港船闸弧面三角闸门的静力学分析为背景，建立起闸门的有限元模型。综合考虑重力、风载荷、水压力等主要载荷影响，对闸门在蓄水与通航条件下进行静力分析，得出不同工况下闸门的应力及变形分布情况，并对闸门强度、刚度和稳定性进行校核，评估出闸门的安全性。结果表明：船闸弧面三角闸门的整体以及各构件满足强度、刚度、稳定性要求，该研究为同类型水工钢闸门的设计与校核提供理论参考。
기우대형유한원분석연건ANSYS，이하사항선갑호면삼각갑문적정역학분석위배경，건립기갑문적유한원모형。종합고필중력、풍재하、수압력등주요재하영향，대갑문재축수여통항조건하진행정력분석，득출불동공황하갑문적응력급변형분포정황，병대갑문강도、강도화은정성진행교핵，평고출갑문적안전성。결과표명：선갑호면삼각갑문적정체이급각구건만족강도、강도、은정성요구，해연구위동류형수공강갑문적설계여교핵제공이론삼고。
Based on large finite element analysis software ANSYS , took static analysis of the ship lock's cambered triangular gate of Xia Shi harbor as the background , the paper built the finite element model of gate.Considering the major load effects of gravity , wind-force, water pressure , it analyzed the static char-acteristics of gate in the condition of water storage and shipping , got the distribution situation of stress and deformation under different operations , checked the strength , rigidity and stability of the gate , and evalua-ted the safety of gate too .The results indicated that the whole arc triangular gate and every structure part meet the requirements of strength , rigidity and stability .The study can provide theory reference for the de-sign and check of similar hydraulic steel gate .