**DESIGN OF REINFORCED CONCRETE ELEMENTS Important questions CE6505**

DESIGN OF REINFORCED CONCRETE ELEMENTS Important questions free pdf download. CE6505 Important questions DESIGN OF REINFORCED CONCRETE ELEMENTS Regulation 2013 Anna University free download.

**Sample DESIGN OF REINFORCED CONCRETE ELEMENTS Important questions :**

**PART A (DESIGN OF REINFORCED CONCRETE ELEMENTS Important questions CE6505)**

1. Calculate the design strength for M 30 grade concrete and Fe 415 grade steel?

2. What is the important principle of ultimate load method?

3. Write the classification of structures according to crack width?

4. How the limit state method differs from working stress method?

5. Distinguish between characteristic load and factored load?

6. What is the importance of flanged beams? (DESIGN OF REINFORCED CONCRETE ELEMENTS Important questions CE6505)

7. What is the main advantage of limit state of collapse?

8. How is the safety margins assigned in Elastic method and ultimate load method?

9. Calculate the limiting value of tensile stress in a cracked section of a flexural member made with M25 grade of concrete.

10. What are the advantages of limit state method overworking stress and ultimate load methods?

11. How do you find the moment of resistance of a beam section??

12. What is modular ratio? Determine the modular ratio at M20 & M25grade concrete?

13. What do you understand by limit state of collapse?

**PART B (DESIGN OF REINFORCED CONCRETE ELEMENTS Important questions CE6505)**

1. a) Explain clearly under-reinforced, balanced and over-reinforced sections?

b) What do you mean by uncracked and cracked sections and how will you determine the moment of resistance of these section?

2. A R.C. beam of rectangular cross section is required to resist a bending moment of 120 kN-m at Service State. Design the suitable dimensions of the cross section and reinforcement for the balanced sections. Take the effective depth as twice the width. Assume M 20 grade concrete and Fe 415 grade steel. Adopt working stress method?

3. Explain the concept of elastic method? (DESIGN OF REINFORCED CONCRETE ELEMENTS Important questions CE6505)

4. A R.C. beam of rectangular cross section is required to resist a bending moment of 120 kN-m at Service State. Design the suitable dimensions of the cross section and reinforcement for the balanced sections. Take the effective depth as twice the width. Assume M 20 grade concrete and Fe 415 grade steel. Adopt working stress method?

5. A reinforcement concrete beam section of size 300×700 mm effective depth is reinforced with 3 bars of 20 mm diameter in tension. Determine the moment of resistance and the maximum stresses induced in the materials using working stress method?

Subject Name | Design of Reinforced Concrete Elements |

Subject Code | CE6505 |

Regulation | 2013 |

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