Flexible structural vibrations of large gantry cranes are a well-known issue. Several control
strategies were proposed for this problem, which require a detailed dynamical model. Since …

Purpose This study aims to perform dynamic response analysis of damaged rigid-frame
bridges under multiple moving loads using analytical based transfer matrix method (TMM) …

The purpose of the present paper is to lightweight design an excavator arms, by using a
different materials and in particular composite material. Specifically, the research is based …

Based on the assumptions that the tower and counter jib of the tower cranes are rigid bodies
in the case of trolley motion, the jib of the tower cranes is taken as a cantilever beam. The …

Doğal frekanslar cisimlerin kütle ve esnekliğine bağlı olarak belirlenen bir parametredir.
Kren sistem elemanların hepsi birbiri ile temasta olmasından dolayı bir bütün olarak …

A coupled dynamic system consisting of a supporting beam structure and multiple passing
rigid bodies is seen in various engineering applications. The dynamic response of such a …

While the moving load problem has received a lot of attention in the context of bridges
traversed by road or rail vehicles, the same cannot be said about ship unloaders where …

The article presents a method for assessing the technical condition of overhead crane
equipment. Particular emphasis was put on equipment designed to work in conditions that …

The metal structure is the supporting platform and skeleton that forms the working space of
the whole machine, and is the main bearing structure of the bridge crane. It is characterized …

The dynamics of slender elastic structures under a generic number of moving loads is
addressed in this paper. The problem is solved analytically, assuming the structures are …