{"product_id":"research-on-carrying-metal-structure-of-overhead-bridge-cranes-von-yanko-slavchev","title":"Research on Carrying Metal Structure of Overhead Bridge Cranes","description":"\u003cp\u003eBridge cranes carrying structure is one of their  essential elements. The most popular, solid-walled  metal sheet structures have higher mass that leads  to a stable trend in metal reduction. Due to the  wide range of loadings, mass reduction calculations  are faced with various problems that could be solved  effectively by an appropriate methodology, as the  one proposed here. The underlying techniques in the  methodology are 3-D computer models and mathematical  methods such as FEM, the matrix exponential,  Newmark, Kutta-Merson, FFT, etc. realized by ANSYS,  MATLAB, visualNastran, SolidWorks. The carrying  structure dynamic response has been studied when  operating are the mechanisms for: hoisting, by using  models with distributed and discrete parameters;  travel, during steady and transient processes, by  models that account for the runway obstacles. There  have also been developed full 3-D models, that  accounting for contacts, welds, etc, produce stress,  fatigue, etc. results used to detect critical  structure points out of reach in real experiments.  The proposed methodology could be of use to post- graduates, scholars and crane structure designers.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783843356442\"\u003e\u003ch3\u003eAnalytical and 3-D Computer Models, Structural Response, Stresses and Deformations when Crane  Mechanisms are Operating\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9783843356442","offer_id":39470008500317,"sku":"9783843356442","price":59.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/6ba542b4-a62c-4354-b23e-b1f7e3194884.jpg?v=1769238977","url":"https:\/\/shop.autorenwelt.de\/products\/research-on-carrying-metal-structure-of-overhead-bridge-cranes-von-yanko-slavchev","provider":"Autorenwelt Shop","version":"1.0","type":"link"}