The properties of WF section shown in the figure are: A = 7613 mm^2, d = 407 mm, bf = 178mm, tf = 12.80 mm and tw = 7.7 mm. The section is acted by a tensile force and attached toconnectors thru bolts.If the diameter of the bolt holes is 24 mm, calculate the net effective area of thetension member in mm^2.74517469O 6722.106348.656333.35Which of the following most nearly gives design tensile load of the member inkiloNewtons considering localized fracture failure if Fu = 400 MPa.22352241201719051900Which of the following most nearly gives allowable tensile load of the member in *kiloNewtons considering localized fracture failure if Fu = 400 MPa.12671344147515461494This is a required question ELEVATIONTOPSECTION

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m, tf = 12.80 mm and tw = 7.7 mm. The section is acted by a tensile force and attached to onnectors thru bolts. f the diameter of the bolt holes is 24 mm, calculate the net effective area of the ension member in mm*2. 7451 7469 6722.10 6348.65 6333.35

m, tf = 12.80 mm and tw = 7.7 mm. The section is acted by a tensile force and attached to onnectors thru bolts. f the diameter of the bolt holes is 24 mm, calculate the net effective area of the ension member in mm*2. 7451 7469 6722.10 6348.65 6333.35

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

Types and properties of steel

Steel is an alloy of iron. It is formed by heating iron and combining carbon (0.1-1.7%) with it and minor amounts of other elements such sulfur, chromium, manganese, nickel, etc. Thousands of steel grades have been published, registered, or regulated around the world, each with its chemical composition, and special numbering systems have been devised in various countries to classify the vast number of alloys.

Question

The properties of WF section shown in the figure are: A = 7613 mm^2, d = 407 mm, bf = 178
mm, tf = 12.80 mm and tw = 7.7 mm. The section is acted by a tensile force and attached to
connectors thru bolts.
If the diameter of the bolt holes is 24 mm, calculate the net effective area of the
tension member in mm^2.
7451
7469
O 6722.10
6348.65
6333.35
Which of the following most nearly gives design tensile load of the member in
kiloNewtons considering localized fracture failure if Fu = 400 MPa.
2235
2241
2017
1905
1900
Which of the following most nearly gives allowable tensile load of the member in *
kiloNewtons considering localized fracture failure if Fu = 400 MPa.
1267
1344
1475
1546
1494
This is a required question

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where did you get the values of tp=17.27 & do=24 ??

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