The simply supported beam is built up from three boards by nailing them together as A, shown. Determine the L1 L2 maximum allowable bf spacing s of the nails to support that load, if each nail can resist a tf tw shear force of V kN. hw tf P=17KN V=2kN L1=3.1m L2=2.5m bf=120mm tf=20mm hw=270mm tw=15mm

Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter11: Columns
Section: Chapter Questions
Problem 11.9.8P: Determine the allowable axial load Pallowfor a steel pipe column with pinned ends having an outside...
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The simply supported
beam is built up from
three boards by nailing
them together as
A,
В
shown. Determine the
L1
L2
maximum allowable
bf
spacing s of the nails to
support that load, if
each nail can resist a
tf
tw
shear force of V kN.
hw
tf
P=17KN
V=2kN
L1=3.1m
L2=2.5m
bf=120mm
tf=20mm
hw=270mm
tw=15mm
Transcribed Image Text:The simply supported beam is built up from three boards by nailing them together as A, В shown. Determine the L1 L2 maximum allowable bf spacing s of the nails to support that load, if each nail can resist a tf tw shear force of V kN. hw tf P=17KN V=2kN L1=3.1m L2=2.5m bf=120mm tf=20mm hw=270mm tw=15mm
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