OPTIMIZATION OF LATERAL FORCE RESISTING SYSTEM IN TALL BUILDINGS UNDER SESMIC LOADS IN DIFFERENT SEISMIC ZONES

Abstract

 The evolution of tall building structural systems based on new structural concepts with newly adopted high strength materials and construction methods have been towards “stiffness” and “lightness”. Structural systems are become “lighter” and “stiffer”. It is common knowledge that rather than directly standing the forces, it is better to reduce them and dissipate the magnitude of vibrations. Structure design of high rise buildings is governed by lateral loads due to wind or earthquake. Lateral load resistance of structure is provided by interior structural system or exterior structural system. The selected structural system should be such that it should be effectively utilized for structural requirements. Efficient lateral systems, decreases the lateral deformations caused by the seismic forces in the buildings. The distribution of the mass symmetrically reduces the torsional effect in the building. In this work, it is proposed to carry out an analytical study, on multi-storeys buildings of 10, 20 and 30 stories, was carried out accounting for different seismic zones. The suitability and efficiency of different lateral systems that are commonly used as conventional frame, concrete infill, diagrid and shear wall were investigated. These buildinq1g models are analysed, using ETABS 2015 software, to the action of lateral forces employing linear static and linear dynamic approaches as per IS 1893 (Part I): 2002. The results of the analyses, in terms of lateral deformations, base shear, modal time period respective storey drifts.

Authors and Affiliations

Prof. Syed Farrukh Anwar*

Keywords

Related Articles

A SURVEY ON SUPERVISED METHOD FOR DETECTION OF MALWARE

The Number of Android mobile devices has been increased in recent year. There are so many approaches for detection of android malware has been proposed by using permission or source code analysis or dynamic analysis. In...

 STRENGTH EVALUATION OF FIBER REINFORCED CONCRETE USING POZZOLANAS

 High-performance concrete is defined as concrete that meets special combinations of performance and uniformity requirements that cannot always be achieved routinely using conventional constituents and normal mixin...

 The Geometric Efficient Matching Algorithm For Firewalls

 Given a geographic query that is composed of query keywords and a location, a geographic search engine retrieves documents that are the most textually and spatially relevant to the query keywords and the location,...

 Computer Aided Generalized Method of Synthesis of Four Bar Mechanism

 A new computerised dimensional synthesis method is described in the paper. To synthesis of a four bar mechanism, knowledge of function, path, motion generation method is required. Synthesis of four bar mechanism...

AN INVESTIGATION OF COMPRESSION AND PURIFICATION OF BIOGAS AND IT’S USE FOR DOMESTIC INSTANT WATER HEATING APPLICATION

In this work a method of compressing, purification and storing of biogas is investigated. A burner is designed and developed for instant water heating application by using bio gas. Experimentation is carried out with...

Download PDF file
  • EP ID EP163982
  • DOI -
  • Views 72
  • Downloads 0

How To Cite

Prof. Syed Farrukh Anwar* (0).  OPTIMIZATION OF LATERAL FORCE RESISTING SYSTEM IN TALL BUILDINGS UNDER SESMIC LOADS IN DIFFERENT SEISMIC ZONES. International Journal of Engineering Sciences & Research Technology, 4(10), 66-72. https://europub.co.uk/articles/-A-163982