#27 R.C.C. Polytechnic civil engineering 4th semester | Reinforcement Cement Concrete by

R.C.C. For Polytechnic civil engineering 4th semester | Reinforcement Cement Concrete by #astechnic


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Syllabus - 1. Introduction
1.1 Concept of Reinforced Cement Concrete (RCC)
1.2 Reinforcement Materials:
- Suitability of steel as reinforcing material
- Properties of mild steel, HYSD steel and TMT bars
1.3. Loading on structures as per IS: 875

2. Introduction to following methods of RCC design
2.1 Working stress method: Definition and basic assumptions
2.2 Limit state method: Definition and basic assumptions
2.3 Problems of singly, doubly and T beam analysis by working stress method

3. Shear and Development Length ( 06 Periods)
Shear as per IS: 456-2000 by working stress method
i) Shear strength of concrete without shear reinforcement
ii) Maximum shear stress
iii) Shear reinforcement

4. Concept of Limit State Method (08 Periods)
4.1. Definitions and assumptions made in limit state of collapse (flexure)
4.2. Partial factor of safety for materials
4.3. Partial factor of safetyfor loads
4.4. Design loads
4.5. Stress block, parameters

5. Singly Reinforced beam
Theory and design of singly reinforced beam by Limit State Method

6. Doubly Reinforced Beams
Theory and design of simply supported doubly reinforced rectangular beam by Limit
State Method

7. Behavior of T beam, inverted T beam, isolated T beam and ‘L’ beams. Simple
problems related to moment capacity.

8. One Way Slab
Theory and design of simply supported one way slab including sketches showing
reinforcement details (plan and section) by Limit State Method..

9. Two Way Slab
Theory and design of two-way simply supported slab with corners free to lift, no
provisions for torsional reinforcement by Limit State Method including sketches
showing reinforcement details (plan and two sections)

10. Axially Loaded Column
10.1 Definition and classification of columns
10.2. Effective length of column,
10.3. Specifications for longitudinal and lateral reinforcement
10.4. Design of axially loaded square, rectangular and circular short columns by Limit
State Method including sketching of reinforcement(sectional elevation and plan)

11 Pre-stressed Concrete
11.1 Concept of pre-stressed concrete
11.2 Methods of pre-stressing: pre-tensioning and post-tensioning
11.3 Advantages and disadvantages of pre-stressing
11.4 Losses in pre-stress


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