Analysis of High-Rise Building with Outrigger: State of Art

Author(s):

Varsha Virde , Ujjain Engineering College, Ujjain ; Dr. R Singh, Ujjain Engineering College, Ujjain; Dr. R M Damgir, Government Engineering College, Aurangabad

Keywords:

Belt truss, Central core, Outrigger, Tall building, Wind analysis

Abstract:

The high-rise buildings have been viewed as the landmark of the city with the rapid development of the economy and construction technology. Thus, more high-rise buildings are being built across the world. The Designer of high-rise buildings consider strength, stiffness, stability and deflections as an important criterion that are influenced by the lateral loads induced by wind and earthquake. The stability assessment of high-rise building is generally assessed by human comfort under wind effect. The Lateral stiffness of the building reduces as the height of the building increases. To provide sufficient lateral stiffness to the high-rise structures by lateral load resisting system such as outrigger beams which connect the central core and external columns are used. In this paper, an attempt has been made to collect the information from the literature review of research papers related to the analysis of high-rise RC building for outrigger structural system under the action of lateral loads. The objective of this paper is to study the behaviour of outrigger structural system and optimum position of belt truss for dynamic analysis due to wind load.

Other Details:

Manuscript Id	:	IJSTEV6I1034
Published in	:	Volume : 6, Issue : 1
Publication Date	:	01/08/2019
Page(s)	:	30-37

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