Lecture 14 Design of Reinforced Concrete Structures
Contents of the video:
Contents of the video:
- Effective Span
- . Continuous Beam or Slab
- . Cantilever
- . Frames
- Moment and Shear Coefficients for Continuous Beams
- Table 12 : Bending Moment Coefficients
- Table 12 Bending Moment Coefficients
- Tabel 13 : Shear Force Coefficients
- Table 13 Shear Force Coefficients
- . Clause 22.5.1: IS 4561:2000
- Clause 22.5.2 : Beams or Slabs over Free End Suppots
- Clause 22.5.2 Beams or Slabs over Free End Supports
- Clause 22.5.2 : Beams or Slabs over
- Reinforced Concrete Solid Slabs
- Loading on slabs for buildings
- Concrete Cover
- Control of Deflection
- The vertical deflection limits may generally be assumed to be satisfied provided that the span to depth ratios are not greater than the values obtained as below:
- For spans above 10m, the basic values may be multiplied by 10/span in meters, except for cantilever in which case deflection calculation should be made
- Depending on the area and the stress of steel for tension reinforcement, the basic values shall be modified by Multipling with the modification factor obtained as per Fig.4 (Is456 : 2000)36:19
- Depending on the area and the stress of steel for tension reinforcement, the basic values shall be modified by Multiplying with the modification factor obtained as per Fig.4 (IS456 : 2000)
- Depkending on the area of
- Depending on the area of
- For flanged beams, the basic values be
- Diagram
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