From the figure shown a double lap splice of a bearing type connection with the threads excluded from the shear plane and consists of double row of bolts. A36 steel is used with Fy = 248.8 MPa. The bolts used is an A325 bolts having diameter of 18 mm in standard size holes. Minimum tensile stress F₁ = 400 MPa. Use NSCP Specs. Assume diameter of rivet holes to be 3 mm bigger than the bolt diameter. Allowable shear stress of A325 bolts is 207 MPa Use: Fp = 1.5 Fu. P 22 22 P 250mm 6mm Sop a. Compute the tensile capacity of the plates b. Compute the number of 18 mm bolts is required to developed the full strength of the plates. c. Compute the min. spacing between the rows of bolts.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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Subject: Steel design- Bolted Steel Connection

*Use NSCP 2015 formula/guide to solve this problem

*Use Handwritten

 

 

From the figure shown a double lap
splice of a bearing type connection
with the threads excluded from the
shear plane and consists of double
row of bolts. A36 steel is used with
Fy = 248.8 MPa. The bolts used is an
A325 bolts having diameter of 18
mm in standard size holes.
Minimum tensile stress F₁ = 400
MPa. Use NSCP Specs. Assume
diameter of rivet holes to be 3 mm
bigger than the bolt diameter.
Allowable shear stress of A325 bolts
is 207 MPa Use: Fp = 1.5 Fu.
P
2 LIN
250mm
6mm
Shop
a. Compute the tensile capacity of the plates
b. Compute the number of 18 mm bolts is required to developed the full strength of the
plates.
c. Compute the min. spacing between the rows of bolts.
Transcribed Image Text:From the figure shown a double lap splice of a bearing type connection with the threads excluded from the shear plane and consists of double row of bolts. A36 steel is used with Fy = 248.8 MPa. The bolts used is an A325 bolts having diameter of 18 mm in standard size holes. Minimum tensile stress F₁ = 400 MPa. Use NSCP Specs. Assume diameter of rivet holes to be 3 mm bigger than the bolt diameter. Allowable shear stress of A325 bolts is 207 MPa Use: Fp = 1.5 Fu. P 2 LIN 250mm 6mm Shop a. Compute the tensile capacity of the plates b. Compute the number of 18 mm bolts is required to developed the full strength of the plates. c. Compute the min. spacing between the rows of bolts.
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