Most building codes (ACI 318, Eurocode 2, IS 456) mandate minimum shear reinforcement in beams, even if calculations show no shear demand, specifically to control cracking and prevent brittle failure.
: Hairline cracks occurring during early-stage curing or due to extreme temperature changes. atir strap and beamd with crack
When cracks indicate stirrup deficiency, repair options include: Most building codes (ACI 318, Eurocode 2, IS
Avoid future cases by implementing: