SPACING of bars in a flat slab shall not exceed 2 times the slab thickness.2. Critical section for shear in case of flat slabs is at a distance of d/2 from the periphery of the column/the capital / the drop panel, where d is the effective depth.When the drop PANELS are used, the thickness of drop panel for determining area of REINFORCEMENT shall be the lesser of the FOLLOWING: (a) Thickness of drop, and (b) Thickness of slab plus one quarter the distance between edge of drop and edge of capital.4. The minimum percentage of the reinforcement is same as that in solid slab i.e., 0.12 percent if HYSD bars used and 0.15 percent, if mild steel is used.5. Minimum LENGTH of Reinforcement At least 50 percent of bottom bars should be from support to support.

"> SPACING of bars in a flat slab shall not exceed 2 times the slab thickness.2. Critical section for shear in case of flat slabs is at a distance of d/2 from the periphery of the column/the capital / the drop panel, where d is the effective depth.When the drop PANELS are used, the thickness of drop panel for determining area of REINFORCEMENT shall be the lesser of the FOLLOWING: (a) Thickness of drop, and (b) Thickness of slab plus one quarter the distance between edge of drop and edge of capital.4. The minimum percentage of the reinforcement is same as that in solid slab i.e., 0.12 percent if HYSD bars used and 0.15 percent, if mild steel is used.5. Minimum LENGTH of Reinforcement At least 50 percent of bottom bars should be from support to support.

">

Critical section for shear in case of flat slabs is (adopting standard notations)

Prestressed Concrete Structures Beams And Slabs in Prestressed Concrete Structures 8 months ago

  4   0   0   0   0 tuteeHUB earn credit +10 pts

5 Star Rating 1 Rating

The IS 456:2000 codal provisions for flat slab are:1. The SPACING of bars in a flat slab shall not exceed 2 times the slab thickness.2. Critical section for shear in case of flat slabs is at a distance of d/2 from the periphery of the column/the capital / the drop panel, where d is the effective depth.When the drop PANELS are used, the thickness of drop panel for determining area of REINFORCEMENT shall be the lesser of the FOLLOWING: (a) Thickness of drop, and (b) Thickness of slab plus one quarter the distance between edge of drop and edge of capital.4. The minimum percentage of the reinforcement is same as that in solid slab i.e., 0.12 percent if HYSD bars used and 0.15 percent, if mild steel is used.5. Minimum LENGTH of Reinforcement At least 50 percent of bottom bars should be from support to support.

Posted on 02 Nov 2024, this text provides information on Prestressed Concrete Structures related to Beams And Slabs in Prestressed Concrete Structures. Please note that while accuracy is prioritized, the data presented might not be entirely correct or up-to-date. This information is offered for general knowledge and informational purposes only, and should not be considered as a substitute for professional advice.

Take Quiz To Earn Credits!

Turn Your Knowledge into Earnings.

tuteehub_quiz

Tuteehub forum answer Answers

Post Answer

No matter what stage you're at in your education or career, TuteeHub will help you reach the next level that you're aiming for. Simply,Choose a subject/topic and get started in self-paced practice sessions to improve your knowledge and scores.