The following sketch shows the plan view of a typical floor in a building, and the different loads and sizes of all the elements in the building. The column supports five floors plus the roof of the building. Each Floor height is 4.5 meters. The building is braced, and monolithically constructed. Slab Thickness =120 mm 4 x 2 m = 8m J4x 1.5 m = 6 m North COLUMN Beam Size = 250 x 500 mm Girder Size = 300 x 500 mm G-1 G-1 Column Size = 500 x 500 S. Dead Load = 2.5 kN/m2 S. Live Load = 3 kN/m² (Roof & floors) Walls load = 3 kN/m² Walls are 4 meter high Parapet 1-meter high around the roof Walls are used at all Gridlines BEAMS G-2 |G-2 fcu =40 N/mm? GIRDER fy = 460 N/mm2 3 Cover to stirrups 40 mm Assume 8mm stirrups Bcolumn G-4 Hcolumn Calculate the required reinforcement for the Maximum Negative Mo for Girder G-4. Select suitable reinforcement and perform full check o 5.5 m 7 m 8 m_ B-1 B-1 B-1 B-2 B-2 B-2 B-2 B-2 B-2 B-2 B-2 B-2 B-3 B-3 B-3 B-4 B-4 B-4 B-4 2 B-4 B-4 B-4 B-4 B-4 B-5 B-5/ B-5

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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Calculate the required reinforcement for the Maximum Negative Moment for Girder G-4. Select suitable reinforcement and perform full check on your selection. Sketch your section.

The following sketch shows the plan view of a typical floor in a building, and the
different loads and sizes of all the elements in the building. The column supports
five floors plus the roof of the building. Each Floor height is 4.5 meters. The
building is braced, and monolithically constructed.
Slab Thickness =120 mm
Вeam Size %3D 250х 500 mm
Girder Size = 300 x 500 mm
Column Size = 500 x 500
4 x 2 m = 8m
4 x 1.5 m = 6 m
North
COLUMN
G-1
G-1
S. Dead Load = 2.5 kN/m?
S. Live Load = 3 kN/m² (Roof & floors)
Walls load = 3 kN/m²
Walls are 4 meter high
Parapet 1-meter high around the roof
Walls are used at all Gridlines
BEAMS
IG-2
G-2
fcu =40 N/mm2
GIRDER
fy = 460 N/mm²
3
G-3
G-3
Cover to stirrups 40 mm
Assume 8mm stirrups
G-4
G-4
Bcolumn
Нcolumn
Calculate the required reinforcement for the Maximum Negative Moment
for Girder G-4. Select suitable reinforcement and perform full check on your
selection. Sketch your section.
5.5 m
8 m
B-1
B-1
B-1
B-2
B-2
B-2
B-2
B-2
B-2
B-2
B-2
B-2
B-3
B-3
B-3
B-4
B-4
B-4
B-4
B-4
B-4
B-4
B-4
B-4
B-5
В-5
Transcribed Image Text:The following sketch shows the plan view of a typical floor in a building, and the different loads and sizes of all the elements in the building. The column supports five floors plus the roof of the building. Each Floor height is 4.5 meters. The building is braced, and monolithically constructed. Slab Thickness =120 mm Вeam Size %3D 250х 500 mm Girder Size = 300 x 500 mm Column Size = 500 x 500 4 x 2 m = 8m 4 x 1.5 m = 6 m North COLUMN G-1 G-1 S. Dead Load = 2.5 kN/m? S. Live Load = 3 kN/m² (Roof & floors) Walls load = 3 kN/m² Walls are 4 meter high Parapet 1-meter high around the roof Walls are used at all Gridlines BEAMS IG-2 G-2 fcu =40 N/mm2 GIRDER fy = 460 N/mm² 3 G-3 G-3 Cover to stirrups 40 mm Assume 8mm stirrups G-4 G-4 Bcolumn Нcolumn Calculate the required reinforcement for the Maximum Negative Moment for Girder G-4. Select suitable reinforcement and perform full check on your selection. Sketch your section. 5.5 m 8 m B-1 B-1 B-1 B-2 B-2 B-2 B-2 B-2 B-2 B-2 B-2 B-2 B-3 B-3 B-3 B-4 B-4 B-4 B-4 B-4 B-4 B-4 B-4 B-4 B-5 В-5
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