Consider an inner beam-column joint in the ground floor roof of a eight storeyGrade of concreteM25, steel gradeFe 415 DClear span of beam to the left side of the joint4.5 mClear span of beam to the right side of the joint4 m%3DSlab thickness125mm,finish on slab50 mm thickLive load on floor2 kN/m;Wall thickness on beams115 mmThe axial load in column at the joint900 kN%3D230 mm x 550 mm with 1.5% steel at top (3 – 25mm and 2 16 mm ) and 0.8% steel at bottom oneither side of the joint.Beam sizeColumn size230 m x 650 mm with 3.46% steel%3D(8 – 25mm and 4 - 20 mm bars)Check if the joint satisfies weak girder-strong column proportion. Also check theshear in beam and column.Solution

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Consider an inner beam-column joint in the ground floor roof of a eight storey Grade of concrete = M25, steel grade Fe 415 D Clear span of beam to the left side of the joint = 4.5 m Clear span of beam to the right side of the joint = 4 m 125 mm, finish on slab 2 kN/m"; Slab thickness 50 mm thick %3D Live load on floor %3D Wall thickness on beams 115 mm %3D The axial load in column at the joint = 900 kN %3D 230 mm x 550 mm with 1.5% steel at top (3 – 25 mm and 2 - 16 mm ) and 0.8% steel at bottom on either side of the joint. Beam size %3D Column size = 230 m x 650 mm with 3.46% steel (8 – 25mm and 4 - 20 mm bars) Check if the joint satisfies weak girder-strong column proportion. Also check the shear in beam and column.

Consider an inner beam-column joint in the ground floor roof of a eight storey Grade of concrete = M25, steel grade Fe 415 D Clear span of beam to the left side of the joint = 4.5 m Clear span of beam to the right side of the joint = 4 m 125 mm, finish on slab 2 kN/m"; Slab thickness 50 mm thick %3D Live load on floor %3D Wall thickness on beams 115 mm %3D The axial load in column at the joint = 900 kN %3D 230 mm x 550 mm with 1.5% steel at top (3 – 25 mm and 2 - 16 mm ) and 0.8% steel at bottom on either side of the joint. Beam size %3D Column size = 230 m x 650 mm with 3.46% steel (8 – 25mm and 4 - 20 mm bars) Check if the joint satisfies weak girder-strong column proportion. Also check the shear in beam and column.

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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