%0 Journal Article
%T 基于ABAQUS的大跨环形钢桁架吊装阶段应力模拟<br>Stress Simulation of Lifting Stage for Large-Span Circular Steel Truss Based on ABAQUS
%A 梅梦钊
%A 姚鑫
%A 金铭浩
%A 匡昕
%A 余船强
%A 陈伏彬
%J Hans Journal of Civil Engineering
%P 273-278
%@ 2326-3466
%D 2025
%I Hans Publishing
%R 10.12677/hjce.2025.142031
%X 本文通过ABAQUS有限元软件&#65292;结合工程实例&#65292;建立了大跨度钢桁架吊装阶段全过程有限元模型&#65292;对杆件内力、结构稳定性、结构变形进行了讨论分析&#65292;为同类工程提供了有益参考。<br>This paper utilizes ABAQUS software, combined with an engineering example, to establish a complete finite-element model for the lifting stage of large-span steel trusses. The internal forces in elements, structural stability, hoist capacity, and structural deformation during the lifting phase are discussed and analyzed, providing useful references for similar projects.
%K 大跨钢结构&#65292
%K 分段吊装&#65292
%K 有限元模拟&#65292
%K 极限状态设计法<br>Large-Span Steel Structure
%K Segmental Lifting and Installation
%K Finite Element Simulation
%K Limit State Design Method
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=107585