The width of the flange of a T-beam should be less than / » RCC Structures Design solved MCQs / By admin Question: The width of the flange of a T-beam should be less than A. One-third of the effective span of the T-beam B. Distance between the centres of T-beam C. Breadth of the rib plus twelve times the thickness of the slab D. Least of theabove Answer» d. Least of theabove Note: The above multiple-choice question is for all general and Competitive Exams in India.