state gov TSPSC Polytechnic Lecturer Mock Test 2022 Reinforced Concrete Structures Limit State Method
Two rectangular under-reinforced concrete beam sections X and Y are similar in all aspects except that the longitudinal compression reinforcement in section Y is 10% more. Which one of the following is the correct statement?
1
Section X has less flexural strength and is less ductile than section Y
2
Section X has less flexural strength but is more ductile than section Y
3
Sections X and Y have equal flexural strength but different ductility
4
Sections X and Y have equal flexural strength and ductility.