MATEC Web Conf.
Volume 279, 201910th International Scientific Conference Building Defects (Building Defects 2018)
|Number of page(s)||5|
|Section||Mechanical and Materials Engineering|
|Published online||12 April 2019|
Computational Model for Calculation Horizontal Forces on Crane Runway
Institute of Technology and Business in České Budějovice, Department of Civil Engineering, Okružní 517/10, 370 01 České Budějovice, Czech Republic
Corresponding author: email@example.com
During a motion of an overhead bridge crane horizontal forces between wheels of the crane and the crane runway occur. These forces can be caused by skewing, acceleration or braking of the crane. There are several procedures for determination of these forces. These procedures can be found in professional literature and also in present standards for check and designing of crane structures. However, when there is made a comparison of computational models presented in the literature and present standards, it turns out that the computational models are different even if they describe the same physical situation – for example skewing of the crane or the acceleration or braking of the crane. The aim of this paper is to create computational model which would describe real behaviour of the crane during its motion on the crane runway and which would also enable to calculate the horizontal transverse forces between the crane wheels and the crane runway. This model will be created by modifying of the model already created by another author by taking account influences affecting the crane motion on the crane runway.
© The Authors, published by EDP Sciences, 2019
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