• Abhishek Nimke
• Dr. S K Hirde

Reinforced Cement Concrete (RCC) is using in construction of framed structures since years. Because of its durability as compared to any other material, the use of RCC is given first preference. Structure constructed in RCC works under normal circumstances, but during earthquake and during reverse loading conditions, the structure may undergo major damages. But some damages are difficult to fixed, and difficulty is mainly due to number of restrictions that an already constructed building imposes. Because of these dismantling the structure is not an option and strengthen the deficient structural components of structure seems to be better option. Flat slabs are widely adopted solution nowadays for buildings because of their economical and functional advantages like greater free span, reduction in building height, flexibility in room layout, cashier reinforcement placement, less construction time, ease of framework installation. Looking at modern trend of construction post tensioning system is used in constructions over pre-stressing systems as post tensioning has less losses compared to pre-stressing and also we can give any shape to tendons in post tensioning. Therefore, the post tension concrete is introduced in which the deflection and cracks in post tension concrete is much lesser than RCC member.

" COMPARATIVE STUDY ON RCC SLAB, POST-TENSION SLAB & RC FLAT SLAB", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 8, page no.a130-a141, August-2023, Available :http://www.jetir.org/papers/JETIR2308022.pdf

" COMPARATIVE STUDY ON RCC SLAB, POST-TENSION SLAB & RC FLAT SLAB", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 8, page no. ppa130-a141, August-2023, Available at : http://www.jetir.org/papers/JETIR2308022.pdf