Stress Analysis and Experiment Study on Steel-Aluminum Dual-layer Laminated Beams
XU Hui
YANG Zheng
Abstract：The laminated beam , laminated beam with wedges and bonding beam in the same dimension are introduced to study the distribution of the stress, the inner force and load-bearing capability of three types of steel-aluminum material beams. Based on the electrometric testing technique, and some reasonable assumptions, the theoretical analysis and calculating methods of bending normal stress are presented under the different component of beam; at the same time, the model is also built by Ansys software. The results show that the experimental databases are coincided with the theoretical analysis, which can be a good guide for engineering applications.
Keywords：Laminated beamWedge connectionStress distributionAnsys softwareCarrying capacity
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：8( 4-11 )