Design of Restrained Two Way Slab | Two Way Slab with corners held down| Torsionally Restrained Slab

This video gives the simplified concept of Torsionally Restrained Two-way slab and its design procedure using a numerical example as per IS 456:2000 code provisions.
1) Watch Design of Simply Supported Two Way Slab
• How to Design Two Way ...
Method of Design: Limit State Method
References:
(1) IS: 456:2000 "PLAIN AND REINFORCED CONCRETE -
CODE OF PRACTICE", BUREAU OF INDIAN STANDARDS.
(2) SP 34: 1987 "HANDBOOK ON CONCRETE REINFORCEMENT
AND DETNLING", BUREAU OF INDIAN STANDARDS.

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Is the reinforcement mentioned in the torsion in the different corners are the gross reinforcement? Bars are coming ftom two different direkction on the top and bottom. Will those be included while accounting for torsion reinforcement?