GATE CE 2019 Set 1 — Question 19
Go beyond PYQs with Success TrackerAI-powered personalised practice and doubt support. Unlimited practice on eligible plans; AI usage limits apply.MCQ+1 / -0.33MediumDesign of BeamsRC Fundamentals & BeamsStructural Engineering
Structural Engineering → RC Fundamentals & Beams → Design of Beams
Last updated
Question
In the reinforced beam section shown in the figure (not drawn to scale), the nominal cover provided at the bottom of the beam as per IS 456-2000, is
All dimensions are in mm

Correct answer
(A) 30 mm
Solution
Nominal cover is the distance from the outer concrete surface to the outer edge of the stirrup.
From the figure:
Distance from bottom edge to center of main bar = 50 mm
Main bar diameter () = 16 mm
Stirrup diameter () = 12 mmWe know:
mm.
From the figure:
Distance from bottom edge to center of main bar = 50 mm
Main bar diameter () = 16 mm
Stirrup diameter () = 12 mmWe know:
mm.
Continue learning with Success Tracker
A step still unclear? Work through it with support
Use Success Tracker to ask about the reasoning, then try another GATE CE question to check your understanding.
AI-powered practice· Unlimited practice on eligible plans
- PYQs with solutions
- Attempt available previous-year questions, then compare your reasoning with the worked solution. Coverage varies by stream.
- Practice that adapts
- Choose a topic, work on weaker areas and bookmark questions to revisit. Your attempts feed your progress tracking.
- AI doubt support
- Ask follow-up questions about a step or concept while practising, instead of stopping at the final answer.
Unlimited practice is available on eligible plans. Free practice and AI usage have limits; check the current plan allowances before choosing.
This page stays readable without an account. AI responses can be wrong; check them against the solution and source material.
More questions on RC Fundamentals & Beams
2026 Set 1 Q13A thin-walled spherical gas balloon of radius and wall thickness () is subjected…2026 Set 2 Q14A rectangular singly reinforced concrete beam has a width of 300 mm and an effective depth of 550…2026 Set 1 Q14Black dot shown in the figure qualitatively represents the shear centre of the angle section. The…2026 Set 2 Q15As per IS:800-2007, design of a cantilever steel beam section for its moment capacity requires…2026 Set 1 Q15Which one of the following is utilized to determine the long-term deformation of concrete under…