UGC Approved Journal no 63975(19)

ISSN: 2349-5162 | ESTD Year : 2014
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Published in:

Volume 4 Issue 4
April-2017
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

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Published Paper ID:
JETIR1704056


Registration ID:
170238

Page Number

226-230

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Title

An Experimental Study on Spherical Voided Slab

Abstract

In India majority Structures are built in RCC. Usage of concrete increases day by day with rapid growth of Construction industries. In building constructions, the slab is a very important structural member to make a space and also one of the largest member consuming concrete. The main obstacle with concrete constructions, in case of horizontal slabs, is the high weight, which limits the span. So an attempt has been made to reduce the weight of slab by providing plastic spherical voids in Two way RC Slab without compromising with strength and Safety. A spherical voided slab has a two-dimensional array of voids within the slabs to reduce self weight. Plastic hollow sphere balls introduce in the center of the slab. The behavior of voided slabs is influenced by the ratio of bubble diameter to slab thickness. Two-dimensional flexural tests were tested by using special loading frame. Three test specimens are used, one was a normal solid slab and two were voided slabs having void diameter of 37mm and 45 mm. The ball diameter to slab thickness ratios of voided slab (0.47 and 0.57) and same is tested under five point loading system. To verify the flexural behavior of voided slab, comparison has been carried out in form of ultimate load capacity, deflection, concrete compressive strain and stiffness reduction factor with normal solid slab.

Key Words

spherical voided slab, Normal solid slab, ultimate load capacity, plastic sphere.

Cite This Article

"An Experimental Study on Spherical Voided Slab", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.4, Issue 4, page no.226-230, April-2017, Available :http://www.jetir.org/papers/JETIR1704056.pdf

ISSN


2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"An Experimental Study on Spherical Voided Slab", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.4, Issue 4, page no. pp226-230, April-2017, Available at : http://www.jetir.org/papers/JETIR1704056.pdf

Publication Details

Published Paper ID: JETIR1704056
Registration ID: 170238
Published In: Volume 4 | Issue 4 | Year April-2017
DOI (Digital Object Identifier):
Page No: 226-230
Country: RAJKOT, GUJARAT, India .
Area: Engineering
ISSN Number: 2349-5162
Publisher: IJ Publication


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