Subject: Steel design- Bolted Steel Connection*Use NSCP 2015 formula/guide to solve this problem*Use Handwritten The 175 x 100 x 16 mm angle shown connected to a gusset plate with three 25 mm bolts(A490) when threads are excluded from shear planes. The angle consists of A36 steel.Properties of 175 x 100 x 16A36 SteelProperties of A490 boltsA = 4181 mm²t = 16 mmFy = 248 MPaF₁ = 400 MPaa. Compute the tensile strength of the connectionb. Compute the tensile strength of theconnection due to shear failure of boltsFy = 276 MPaNominal hole dia. = 27 mmdue to bearing failure of bolts75T+100Gusset Plate100100c. Compute the tensile strength of the connection due to tearing of angular sectiond. Compute the allowable block shear strengthe. Compute the allowable tensile strength of the connection

Area of section, Thickness of section,

The 175 x 100 x 16 mm angle shown connected to a gusset plate with three 25 mm bolts (A490) when threads are excluded from shear planes. The angle consists of A36 steel. Properties of 175 x 100 x 16 A36 Steel Properties of A490 bolts A = 4181 mm² t = 16 mm Fy = 248 MPa F₁ = 400 MPa Fy= 276 MPa Nominal hole dia. = 27 mm a. Compute the tensile strength of the connection due to bearing failure of bolts b. Compute the tensile strength of the connection due to shear failure of bolts 75 100 Gusset Plate 100 100 c. Compute the tensile strength of the connection due to tearing of angular section d. Compute the allowable block shear strength e. Compute the allowable tensile strength of the connection

The 175 x 100 x 16 mm angle shown connected to a gusset plate with three 25 mm bolts (A490) when threads are excluded from shear planes. The angle consists of A36 steel. Properties of 175 x 100 x 16 A36 Steel Properties of A490 bolts A = 4181 mm² t = 16 mm Fy = 248 MPa F₁ = 400 MPa Fy= 276 MPa Nominal hole dia. = 27 mm a. Compute the tensile strength of the connection due to bearing failure of bolts b. Compute the tensile strength of the connection due to shear failure of bolts 75 100 Gusset Plate 100 100 c. Compute the tensile strength of the connection due to tearing of angular section d. Compute the allowable block shear strength e. Compute the allowable tensile strength of the connection

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

Subject: Steel design- Bolted Steel Connection

*Use NSCP 2015 formula/guide to solve this problem

*Use Handwritten

The 175 x 100 x 16 mm angle shown connected to a gusset plate with three 25 mm bolts
(A490) when threads are excluded from shear planes. The angle consists of A36 steel.
Properties of 175 x 100 x 16
A36 Steel
Properties of A490 bolts
A = 4181 mm²
t = 16 mm
Fy = 248 MPa
F₁ = 400 MPa
a. Compute the tensile strength of the connection
b. Compute the tensile strength of the
connection due to shear failure of bolts
Fy = 276 MPa
Nominal hole dia. = 27 mm
due to bearing failure of bolts
75
T+
100
Gusset Plate
100
100
c. Compute the tensile strength of the connection due to tearing of angular section
d. Compute the allowable block shear strength
e. Compute the allowable tensile strength of the connection

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