Next Fig. shows deep beam. The beam is 5400 mm long × 3000 mm high and 250 mm thick. It is loaded by a two concentrated load of 300KN DL & 270kN LL. It is supported on two 400 mm x 250 mm columns. Design the necessary reinforcement assuming fyk= 500 MPa, C-30/35. Assume location of ties 400mm form bottom and strut 600mm form top of beam.

Next Fig. shows deep beam. The beam is 5400 mm long × 3000 mm high and 250 mm thick. It is loaded by a two concentrated load of 300KN DL & 270kN LL. It is supported on two 400 mm x 250 mm columns. Design the necessary reinforcement assuming fyk= 500 MPa, C-30/35. Assume location of ties 400mm form bottom and strut 600mm form top of beam.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Members with compression and bending

Compression members are structural elements that carry compressive axial force. They are the vertical members of a building that support beams and their design, which is governed by buckling and strength. Columns are known as struct or compression members, which are subjected to compressive forces. These members provide stiffness to the building and avoid any imperfection regarding the transfer of axial load. For instance, webs in a truss, braces in a framed structure, tiers, and so on.

Question

Example of Design of a Deep Beam Using Strut-Tie Model
Next Fig. shows deep beam. The beam is 5400 mm long × 3000 mm high
and 250 mm thick. It is loaded by a two concentrated load of 300KN DL
& 270kN LL. It is supported on two 400 mm x 250 mm columns.
Design the necessary reinforcement assuming fyk= 500 MPa, C-30/35.
Assume location of ties 400mm form bottom and strut 600mm form top of
beam.

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