The minimum thickness of a reinforced concrete beam for a residential building is

date：2026-05-10 16:56:42 author：admin browse： time View comments Add Collection

The minimum thickness of a reinforced concrete beam for a residential building is

The minimum thickness of a reinforced concrete beam for a residential building is:

A. 200 mm

B. 250 mm

C. 300 mm

D. 350 mm

Answer: B

Explanation: Residential beams require 250mm minimum thickness.

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