Answered: A bracket shown in the figure 6.9…

A bracket shown in the figure 6.9 carries an eccentric load of 30 kN at an eccentricity of 200 mm. Diameter of bolts is 20 mm . Use the reduced eccentricity method of analysis.

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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Concept explainers

Bars

In civil engineering, bars refer to steel reinforcement bars or rebars. These are structural members primarily used for reinforcement purposes in masonry works. A bar is characterized by its cross-sectional area, which is negligible compared to its length. Bars are usually manufactured by steel which is uniform throughout the length, or by meshing multiple steel wires. Other materials of the bar include carbon steel, glass fiber, carbon fiber, and basalt fiber. The reinforcing bars are coated with epoxy resins and other materials to enhance some of their properties including corrosion resistance.

Question

Subject: Steel design- Bolted Steel Connection - Bolted Subjected to Eccentric Loads

*Use NSCP 2015 formula/guide to solve this problem

*Use Handwritten

6.9 Problem:
A bracket shown in the figure 6.9 carries an eccentric load of 30 kN at an eccentricity
of 200 mm. Diameter of bolts is 20 mm ø. Use the reduced eccentricity method of
analysis
1 Compute the shearing stress of
bolt A.
Compute the shearing stress of
bolt B.
(2
3
Compute the shearing stress of
bolt C.
75
75
O
60 60
200 mm
30 kN
20 mm o bolts

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