Unit weight of concrete = 150 lb/ft^3Unit weight of steel = 492 lb/ft^3 The pre-cast T-beam has the cross-section shown.Determine its weight per foot of length if it is made fromreinforced stone concrete and eight -in. cold-formedsteel reinforcing rods.8 in.8 in.20 in.+15 in.-*15 in.-6 in. 6 in. 6 in.

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Answered: Unit weight

Engineering

Civil Engineering

Unit weight

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

Unit weight of concrete = 150 lb/ft^3
Unit weight of steel = 492 lb/ft^3

The pre-cast T-beam has the cross-section shown.
Determine its weight per foot of length if it is made from
reinforced stone concrete and eight -in. cold-formed
steel reinforcing rods.
8 in.
8 in.
20 in.
+15 in.-
*15 in.-
6 in. 6 in. 6 in.

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