A balcony is supported outside a building by steel cantilever. The balcony is a m wide (length of the cantilever beam) and the total load carried is y kN/m² of floor area. The cantilever cross- section is b x d and the floor thickness is c. Note that y kN/m² varies between 11 and 19 kN/m² (each group to select their own value) Figure 1 a) Design your section if d = a/10 b = 3d/10 c = d/4 b) Calculate the maximum permissible spacing I if the allowable stress is 12 MPa.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A balcony is supported outside a building by steel cantilever. The balcony is a m wide (length of
the cantilever beam) and the total load carried is y kN/m² of floor area. The cantilever cros
s-
section is b x d and the floor thickness is c.
Note that y kN/m² varies between 11 and 19 kN/m2 (each group to select their own value)
Figure 1
a) Design your section if
d = a/10
b = 3d/10
c = d/4
b) Calculate the maximum permissible spacing l if the allowable stress is 12 MPa.
p
Transcribed Image Text:A balcony is supported outside a building by steel cantilever. The balcony is a m wide (length of the cantilever beam) and the total load carried is y kN/m² of floor area. The cantilever cros s- section is b x d and the floor thickness is c. Note that y kN/m² varies between 11 and 19 kN/m2 (each group to select their own value) Figure 1 a) Design your section if d = a/10 b = 3d/10 c = d/4 b) Calculate the maximum permissible spacing l if the allowable stress is 12 MPa. p
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