نتایج جستجو برای: horizontally curved bridges

تعداد نتایج: 45508  

2014
T. Subramani M. Subramani K. Prasath Abul Mansur

Reinforced concrete horizontally curved beams are extensively used in many fields, such as in the construction of modern highway intersections, elevated freeways, the rounded corners of buildings, circular balconies,....etc. In some of these cases, large depths are needed for curved beams in order to resist high loads or to fulfill some aesthetic purposes. The analytical analysis of such member...

A. Moslehi Tabar, H. Najafi Dehkordi,

Abstract: The vibration analysis of horizontally curved beams is generally led to higher order shape functions using direct finite element method, resulting in more time-consuming computation process. In this paper, the weak-form mixed finite element method was used to reduce the order of shape functions. The shape functions were first considered linear which did not provide adequate accuracy....

Journal: :AL-Rafdain Engineering Journal (AREJ) 2014

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