Beam top & bottom condition Slab T&B condition How to calculate manual BBS for column Difference between Lap & Anchor Structureal Level difference how to handle bar shape 150mm difference example one side 450mm another side 600mm T&B

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The question is about beam and slab conditions, manual BBS calculation for columns, difference between lap and anchor, and handling bar shape differences.

Beam top and bottom condition refers to the condition of the top and bottom surfaces of a beam.
Slab T&B condition refers to the condition of the top and bottom surfaces of a slab.
Manual BBS calculation for columns involves calculating the bar bending schedule manually, which includes determining the number, length, and shape of reinforcement bars for columns.
Lap refers to the overlapping of reinforcement bars to provide continuity and strength.
Anchor refers to the embedding of reinforcement bars into the surrounding concrete to provide stability and resistance to forces.
When there is a structural level difference, such as a 150mm difference in bar shape between one side being 450mm and another side being 600mm T&B, it needs to be handled by adjusting the length and shape of the reinforcement bars accordingly.

Beam top &amp; bottom condition Slab T&amp;B condition How to calculate manual BBS for column Difference between Lap &amp; Anchor Structureal Level difference how to handle bar shape 150mm difference example one side 450mm another side 600mm T&amp;B

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Beam top & bottom condition Slab T&B condition How to calculate manual BBS for column Difference between Lap & Anchor Structureal Level difference how to handle bar shape 150mm difference example one side 450mm another side 600mm T&B