Design and Calculation Methods of Highway Bridge Erecting Machine
Based on the design and calculation of a certain type of bridge erecting machine,this paper conducts an in-depth study on the de-sign and calculation methods of highway bridge erecting machines.Through the analysis of the design basis,load calculation,comprehensive performance calculation of the main beam,and the stability check of the combined load on the bridge erecting machine,the key points and methods of the design and calculation of the bridge erecting machine are elaborated in detail.At the same time,combined with actual cases,the performance of the bridge erecting machine under different working conditions is evaluated,and the working environment of the bridge erec-ting machine is considered to optimize the corresponding design parameters,which can provide a useful reference for the design and application of highway bridge erecting machines.
国家科技期刊平台
NSTL
万方数据
