A uniformly distributed load, W1, is applied all throughout the length of the beam and a concentrated load P1 is located at the midspan of the beam. The maximum flexural stress of the wood used in the design of the beam is 20 MPa. Determine the minimum height "h" of the cross- section of the beam. WI, kN/m P1, kN L1=L2, L3, m SET b, mm h, mm В 2.75 15 1.0 2.0 120 L1 L2 L3

A uniformly distributed load, W1, is applied all throughout the length of the beam and a concentrated load P1 is located at the midspan of the beam. The maximum flexural stress of the wood used in the design of the beam is 20 MPa. Determine the minimum height "h" of the cross- section of the beam. WI, kN/m P1, kN L1=L2, L3, m SET b, mm h, mm В 2.75 15 1.0 2.0 120 L1 L2 L3

Steel Design (Activate Learning with these NEW titles from Engineering!)

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter9: Composite Construction

Section: Chapter Questions

Problem 9.2.2P

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Concept explainers

Composite Construction

Composite construction is the construction of structures in which two or more materials are used. Regarding structural engineering, composite construction is a construction where two materials are bound together in a technical manner such that both the materials act as a single unit to carry and transfer the load. The motives of composite construction are to increase the structural strength, make structures more aesthetic, and provide a sustainable environment.

Question

A uniformly distributed load, W1, is applied
all throughout the length of the beam and a concentrated
load P1 is located at the midspan of the beam. The maximum
flexural stress of the wood used in the design of the beam is
20 MPa. Determine the minimum height "h" of the cross-
section of the beam.
P1, kN L1=L2, L3, m
WI,
|kN/m
SET
b, mm h, mm
В
2.75
15
1.0
2.0
120
L1
1.
L2
L3

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