简支钢箱梁截面设计主要影响因素分析  

Analyze the Main Influencing Factors for the Cross-sectional Design of Simply Supported Steel Box Beams

作　　者：薄韬[1] BO Tao(Heilongjiang Forestry Design and Research Institute,Harbin150080,China)

机构地区：[1]黑龙江省林业设计研究院,哈尔滨150080

出　　处：《林业科技情报》2024年第4期189-191,共3页Forestry Science and Technology Information

摘　　要：该文采用迈达斯civil软件建立了相同截面面积下不同梁高、底板宽、顶板厚、底板厚和腹板厚的简支钢箱梁计算模型,对比分析强度和刚度值,确定简支钢箱梁截面设计的主要影响因素。This article uses Midas Civil software to establish calculation models of simply supported steel box beams for different beam heights,bottom plate widths,top plate thicknesses,bottom plate thicknesses,and web plate thicknesses to the same cross-sectional area.Compare and analyze the strength and stiffness values to determine the main influencing factors for the cross-sectional design of simply supported steel box beams.

关 键 词：截面设计 面积 强度 刚度 

分 类 号：U448[建筑科学—桥梁与隧道工程]