2.9
- 1. What are the advantages of self-compacting concrete in RCC structures?
- 2. How is RCC used in tunnels?
- 3. What is the effect of admixtures in RCC?
- 4. How is formwork removal time determined?
- 5. What is precast RCC and where is it used?
- 6. How is RCC used in marine structures?
- 7. What is shuttering in RCC construction?
- 8. How does reinforcement detailing affect the strength of RCC?
- 9. What is thermal expansion in concrete?
- 10. How does temperature affect RCC structures?
- 11. How are construction joints provided in RCC structures?
- 12. What is the importance of proper compaction in RCC?
- 13. How is quality control maintained in RCC construction?
- 14. What is fire resistance of concrete and how is it achieved?
- 15. What is the role of curing in RCC construction?
- 16. How is formwork designed for RCC members?
- 17. What are the safety measures in RCC construction?
- 18. How is RCC tested for strength and durability?
- 19. What are the requirements of IS 456:2000 for concrete mix design?
- 20. What are the key IS codes used for RCC structures?
- 21. What are the common causes of RCC bridge failures?
- 22. What are prestressed concrete bridges and their advantages?
- 23. How is expansion and contraction managed in bridges?
- 24. What is segmental construction in bridges?
- 25. How is creep and shrinkage accounted for in high-rise RCC design?
- 26. What are box girders and where are they used?
- 27. How is RCC used in the construction of bridges?
- 28. What are shear walls and how do they improve lateral stability?
- 29. What is column shortening and how is it managed in high-rise buildings?
- 30. What are the challenges in designing RCC for high-rise buildings?
- 31. What are the IS code provisions for beam-column joints?
- 32. How is ductility achieved in beam-column joints?
- 33. How does joint detailing affect the strength of RCC frames?
- 34. What is the importance of tie reinforcement in joints?
- 35. What are the failure mechanisms in beam-column joints?
- 36. How is shear strength ensured in beam-column joints?
- 37. What is confinement reinforcement in beam-column joints?
- 38. How are beam-column joints designed to resist seismic forces?
- 39. What are the different types of beam-column joints?
- 40. What is a beam-column joint in RCC structures?
- 41. What are the key considerations in seismic retrofitting of RCC buildings?
- 42. How are columns strengthened using encasement?
- 43. What is shotcrete and how is it applied?
- 44. What are the advantages of steel plate bonding in RCC retrofitting?
- 45. What is concrete overlay and when is it used?
- 46. How is grouting used for structural repair?
- 47. What is jacketing in RCC retrofitting?
- 48. What is fiber-reinforced polymer (FRP) wrapping in structural retrofitting?
- 49. How is epoxy injection used in RCC crack repair?
- 50. What are the different techniques used for strengthening RCC structures?
- 51. How is waterproofing done for RCC structures?
- 52. What is spalling of concrete and how does it occur?
- 53. How is RCC designed for long-term durability?
- 54. How does reinforcement corrosion affect structural durability?
- 55. What is the importance of cover in protecting reinforcement?
- 56. What is chloride attack and how can it be prevented?
- 57. What is carbonation in concrete and how does it affect reinforcement?
- 58. How is RCC made durable in aggressive environments?
- 59. What are the major factors affecting the durability of RCC structures?
- 60. What are the failure modes of retaining walls?
- 61. What is counterfort retaining wall and when is it used?
- 62. What are gravity retaining walls and where are they used?
- 63. How do retaining walls resist soil pressure?
- 64. What is the importance of expansion joints in water tanks?
- 65. How is the reinforcement detailing done for circular tanks?
- 66. What is the difference between an overhead tank and an underground tank?
- 67. What is hydrostatic pressure and how does it affect tank walls?
- 68. How is the crack width controlled in water-retaining structures?
- 69. What are the different types of RCC water tanks?
- 70. What are the failure modes of deep beams?
- 71. How is shear reinforcement provided in deep beams?
- 72. What is strut-and-tie model in deep beam design?
- 73. What are the design considerations for deep beams?
- 74. What are deep beams and how are they different from conventional beams?
- 75. How is reinforcement provided in pile foundations?
- 76. What is a pile cap and how is it designed?
- 77. How do friction piles transfer loads to the soil?
- 78. What is end-bearing pile and when is it used?
- 79. What are the different types of pile foundations?
- 80. How is shear wall used for lateral load resistance in buildings?
- 81. What are the different types of seismic loads considered in RCC design?
- 82. How does base isolation work in earthquake-resistant design?
- 83. What is soft story failure and how can it be prevented?
- 84. What are the major failure modes in RCC buildings during earthquakes?
- 85. What is the significance of stirrup spacing in earthquake zones?
- 86. How does reinforcement confinement improve seismic resistance?
- 87. What are the basic principles of IS 13920:2016 for earthquake-resistant design?
- 88. What is the importance of ductile detailing in seismic design?
- 89. What are the key considerations for earthquake-resistant RCC design?
- 90. How is anchorage failure prevented in RCC members?
- 91. What are the different types of splicing methods for reinforcement?
- 92. How does bar diameter affect bond strength?
- 93. What is the difference between lap length and development length?
- 94. What is the minimum lap length for reinforcement bars?
- 95. What is the anchorage length and where is it used?
- 96. Why is lap splicing required in reinforcement detailing?
- 97. How is development length calculated in RCC?
- 98. What is the bond stress and how is it calculated?
- 99. What is the purpose of bond in reinforced concrete?
- 100. What is the role of construction joints in controlling cracks?