Colum A and Column B are spaced at 2.5m apart and are carrying the nominal loads tabled below. Left Colum/ Column A Right Column/ Column B Dead Load, G/D Imposed live load, Q/L 2.5m 4.5m ? Column A + 400KN 550KN 2.5m Column B Total working load on the base, Ptotal Working pressure = kN/m² 350KN Base thickness is 500mm and the permissible working pressure is 150kPa 250KN 1.1. Determine the centroid of the base from the left edge of the base and the working pressure Distance from the Left edge to the centroid m (round off to 3) KN

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Colum A and Column B are spaced at 2.5m apart and are carrying the nominal loads tabled below.
Left Colum/ Column A
Right Column/ Column B
Dead Load, G/D
Imposed live load, Q/L
2.5m
?
Column A
Working pressure =
Total working load on the base, Ptotal =
kN/m²
4.5m
Left Column/Column A =
Right Column/ Column B =
Base thickness is 500mm and the permissible working pressure is 150kPa
Ultimate ground Pressure, Put
2.5m
1.1. Determine the centroid of the base from the left edge of the base and the working pressure
Distance from the Left edge to the centroid
m (round off to 3)
UDL on beam-in-slabi
400KN
550KN
KN
1.2. Determine the ultimate shear Force and the ultimate bending moment on column A
Ultimate loads on column
KN
Column B
kN/m
KN
kN/m or kPa.
Maximum shear at Support A/LHS support =
Maximum Moment at Support A/LHS support
350KN
250KN
KN
kNm
Transcribed Image Text:Colum A and Column B are spaced at 2.5m apart and are carrying the nominal loads tabled below. Left Colum/ Column A Right Column/ Column B Dead Load, G/D Imposed live load, Q/L 2.5m ? Column A Working pressure = Total working load on the base, Ptotal = kN/m² 4.5m Left Column/Column A = Right Column/ Column B = Base thickness is 500mm and the permissible working pressure is 150kPa Ultimate ground Pressure, Put 2.5m 1.1. Determine the centroid of the base from the left edge of the base and the working pressure Distance from the Left edge to the centroid m (round off to 3) UDL on beam-in-slabi 400KN 550KN KN 1.2. Determine the ultimate shear Force and the ultimate bending moment on column A Ultimate loads on column KN Column B kN/m KN kN/m or kPa. Maximum shear at Support A/LHS support = Maximum Moment at Support A/LHS support 350KN 250KN KN kNm
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