2. A rectangular beam having b = 10 in. and d = 17.5 in. spans 15 ft face to face of simple supports. It is reinforced for flexure with three No. 9 (No. 29) bars that continue uninterrupted to the ends of the span. It is to carry service dead load D = 1.27 kips/ft (including self-weight) and service live load L 3.70 kips/ft, both uniformly distributed along the span. Design the shear rein- forcement, using No. 3 (No. 10) vertical U stirrups. The more approximate Eq. (4.12b) for V. may be used. Material strengths are f 4000 psi and f, = 60,000 psi.

2. A rectangular beam having b = 10 in. and d = 17.5 in. spans 15 ft face to face of simple supports. It is reinforced for flexure with three No. 9 (No. 29) bars that continue uninterrupted to the ends of the span. It is to carry service dead load D = 1.27 kips/ft (including self-weight) and service live load L 3.70 kips/ft, both uniformly distributed along the span. Design the shear rein- forcement, using No. 3 (No. 10) vertical U stirrups. The more approximate Eq. (4.12b) for V. may be used. Material strengths are f 4000 psi and f, = 60,000 psi.

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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