A propped cantilever beam is 10 m. long. Itsflexural capacity is 680 kN.m. and its webshear capacity is -820 kN. Flexural rigidity ofthe beam is 65 x 10¹2 N.mm²..Find the allowable load (kN/m) on thebeam based on its flexural capacity.a) 54.4 kN.m.c) 66.31 kN.m.d) 60.83 kN.m.b) :75.6 kN.m.2. Find the allowable load based on its shearcapacity.a)127.25 kNc) 134.50 kNb) 120.04 kNd) 131.20 kNThe propped is removed resulting todisplacement at the free end of the beam.Find the camber required (mm) to offsetthe beam deflection at the free end.a) 1.046 mmc) 1.815 mmb)1.324 mmd) 1.576 mm

Allowable load based on flexural capacity is given by ; Flexural capacity at A = wL22 - 38wL2…

A propped cantilever beam is 10 m. long. Its flexural capacity is 680 kN.m. and its web shear capacity is 820 kN: Flexural rigidity of the beam is 65 x 10¹2 N.mm². Find the allowable load (kN/m) on the beam based on its flexural capacity. a) 54.4 kN.m. c) 66.31 kN.m. d) 60.83 kN.m. b) 75.6 kN.m. Find the allowable load based on its shear capacity. a) 127.25 kN c) 134.50 kN b) 120.04 kN d) 131.20 kN 3 The propped is removed resulting to displacement at the free end of the beam. Find the camber required (mm) to offset the beam deflection at the free end. a) 1.046 mm c) 1.815 mm b) 1.324 mm d) 1.576 mm

A propped cantilever beam is 10 m. long. Its flexural capacity is 680 kN.m. and its web shear capacity is 820 kN: Flexural rigidity of the beam is 65 x 10¹2 N.mm². Find the allowable load (kN/m) on the beam based on its flexural capacity. a) 54.4 kN.m. c) 66.31 kN.m. d) 60.83 kN.m. b) 75.6 kN.m. Find the allowable load based on its shear capacity. a) 127.25 kN c) 134.50 kN b) 120.04 kN d) 131.20 kN 3 The propped is removed resulting to displacement at the free end of the beam. Find the camber required (mm) to offset the beam deflection at the free end. a) 1.046 mm c) 1.815 mm b) 1.324 mm d) 1.576 mm

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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Question

A propped cantilever beam is 10 m. long. Its
flexural capacity is 680 kN.m. and its web
shear capacity is -820 kN. Flexural rigidity of
the beam is 65 x 10¹2 N.mm²..
Find the allowable load (kN/m) on the
beam based on its flexural capacity.
a) 54.4 kN.m.
c) 66.31 kN.m.
d) 60.83 kN.m.
b) :75.6 kN.m.
2. Find the allowable load based on its shear
capacity.
a)
127.25 kN
c) 134.50 kN
b) 120.04 kN
d) 131.20 kN
The propped is removed resulting to
displacement at the free end of the beam.
Find the camber required (mm) to offset
the beam deflection at the free end.
a) 1.046 mm
c) 1.815 mm
b)
1.324 mm
d) 1.576 mm

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