A W16x45 (A992 steel) (see below) is used in tension and connected to a plate on each flange. Determine the nominal strength based on the effective area (Ae) two ways: First, use the usual shear lag factor equation U = 1 –(?̅/L). Next use the alternative ‘U’ value from AISC Table D3.1.

A W16x45 (A992 steel) (see below) is used in tension and connected to a plate on each flange. Determine the nominal strength based on the effective area (Ae) two ways: First, use the usual shear lag factor equation U = 1 –(?̅/L). Next use the alternative ‘U’ value from AISC Table D3.1.

Steel Design (Activate Learning with these NEW titles from Engineering!)

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter5: Beams

Section: Chapter Questions

Problem 5.5.8P

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A property of a material describes its characteristics and distinguishes it from the others. The material properties are described it in terms of its hardness, color, appearances, and so on. The material properties generally depend on the type of material, or whether it is a metal or an alloy. There are different kinds of material properties such as mechanical properties, thermal properties, physical properties, and chemical properties. Chemical properties describe the material in terms of a chemical change. The mechanical properties come into existence when the material is acted upon by an external load. Thermal properties are associated with the temperature of the material and specific heat.

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Step 1 Interpretation of data:

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Step 2 Primary calculations

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Step 3 Calculations for net area

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Step 4 Calculation for reduction factor

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Step 5 Calculations for effective area

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Step 6 Calculations for nominal strength

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Step 7 Check with alternative U value

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