• Prof. Jalpa Patel
• Prof. Alpesh K. Sankhat
• Prof. Maulik P. Patel

The void slab is a simple concept to remove excess concrete from the expensive parts of the structural slab. It was invented by Jorgan Breuning of Denmark about 20 years ago. It has gained popularity in Europe and Asia. This paper examined several studies conducted on invalid slab systems. All the technical parameters of the invalid slab system in which the authors conducted experimental studies are systematically tabulated in this paper. The realization of the proposed goal includes document work and theoretical work on all the works of several authors on the invalidated slab concept. The conclusion will be used to define failure mechanisms that may be useful in formulating appropriate mathematical models.

Voided slab, Bubble deck, Structural behavior, Punching shear capacity, HDPE, Spherical voided formers.

"A REVIEW PAPER ON BUBBLE DECK SLAB DESIGN CONSIDERATION", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 11, page no.687-691, November-2018, Available :http://www.jetir.org/papers/JETIRK006103.pdf

"A REVIEW PAPER ON BUBBLE DECK SLAB DESIGN CONSIDERATION", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 11, page no. pp687-691, November-2018, Available at : http://www.jetir.org/papers/JETIRK006103.pdf