Lecture Notes || SNS Courseware

Subject Details

Dept : CIVIL

Sem : 5

Regul : R2019

Faculty : Dr. O.R Kavitha

phone : NIL

E-mail : kavimalai1979@gmail.com

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Lecture Notes

UNIT 1:

Stress strain curve for concrete – Standard concrete mixes for RCC works – types of Reinforcements – plain and deformed bars

Stress – strain curve for reinforcing steel

Type of Loads on Structures and Load combinations- Code of practices and Specifications-Design philosophy

Basic design concepts – working stress, ultimate load and limit state methods .Advantages of Limit State Method over other methods.

Characteristic load and strength–permissible stresses – partial safety factors

UNIT 2:

Introduction to beams

Behaviour of R.C. beams in shear, Bond and Anchorage –– Design requirements as per current code

Limit State design of rectangular RC beams in shear

Limit State design of rectangular RC beams in torsion

Design of doubly reinforced rectangular beams

Design of singly reinforced rectangular beams

UNIT 3:

Introduction to Staircases

Types of Staircases

Introduction to slabs

Design of dog-legged Staircase

Lecture Notes