COMPARATIVE STUDY ON SEISMIC RESPONSE OF MASONRY INFILLED RC FRAME BUILDINGS AND MIVAN BUILDINGS WITH DIFFERENT PERCENTAGE OF WALL OPENINGS
Shreyas.S.J1, Saddam hussain2, Chaithra E3
1 M.Tech student, Department of Civil Engineering, HMSIT, Tumkur-Karnataka, India
2 Assistant Professor, Department of Civil Engineering, HMSIT, Tumkur-Karnataka, India
3 Assistant Professor, Department of Civil Engineering, HMSIT, Tumkur-Karnataka, India
Abstract—Mivan formwork is one of the type of formwork which is basically aluminium formwork, the study on comparison of masonry infilled RC frame buildings and mivan buildings with different percentage of openings were made by response spectrum analysis using E-TABS software. The 3D model of 10-storey and 20-storey of both masonry infilled and mivan buildings are compared with having wall openings of 20%, 40%, 60% and 80% for the comparing parameters MAX. DISPLACEMENT, MAX. STORY DRIFT, STORY SHEAR, OVERTURNING MOMENTS AND STORY STIFFNESS.
INTRODUCTION: Construction is the important part of the development of nations and it is significant sector of Indian economy. India is having second largest population in world and in future demand of housing increases desperately with this problem India should desperately need to plan for acquisition of land and rapid Creation of building units. Today there is growth in population for that speed of construction needs to be given greater importance especially for the large housing projects, fortunately some of the advance technologies for the faster speed construction are already available in the country one of the example is MIVAN TECHNOLOGY.
MIVAN TECHNLOGY: MIVAN TECHNOLOGY system is the different type of aluminium formwork which was invited by mivan company ltd from Malaysia in 1990s as a system for constructing mass housing project in developing countries. The use of mivan formwork in construction having great potential, currently needs for construction in India; mivan technology can increase productivity, quality and performance of work. The concrete surface finish produced with the aluminium forms allows achievement of a high quality wall finish without the need of external pasting. This is one of the systems identified to be very much suitable for Indian conditions for mass construction, where quality and speed can be achieved at high level.
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