For Problems 4.5 to 4.9, design rectangular sections for the beams, loads, and values given. Beam weights are not included in the givenloads. Show sketches of beam cross sections, including bar sizes, arrangement, and spacing. Assume concrete weighs 150 lh/t. Useh=d+2.5 in.ProblemNo.1, (psi)L(psi)Span e ()Wo not incl. bcam wt (k)W (k/)4.560,0004000242.85=0.00754.660,00040003022.0.18C,4.750,0003000283.34.860,00040003221.84.960,0003000251.815S0.005*See Appendix A, Table A.7 for p values that correspond to the e, values listed.One ans. Problem 4.5: 18 in. x 26 in. with 6 9 bars.One ans. Problem 4.7: 22 in. x 33 in. with 6 #11 bars.One ans. Problem 4.9: 16 in. x 25 in. with 5 a9 bars.

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For Problems 4.5 to 4.9, design rectangular sections for the beams, loads, and values given. Beam weights are not included in the given loads. Show sketches of beam cross sections, including har sizes, arrangement, and spacing. Assume concrete weighs 150 lht. Use h=d+25 in. Problem No. 1, (psi) L(psi) Span () Wp not incl. beam wt (k) 2. W (kn) 4.5 60,000 4000 24 2.8 50.0075 4.6 60,000 4000 30 Q.18CH 4.7 50,000 3000 28 3. 3. 4.8 60,000 4000 32 1.8 4.9 60,000 3000 25 18 1.5 S-0.005 *See Appendix A. Table A.7 for p values that corespond to the One ans. Problem 4.5: 18 in. x 26 in. with 6 9 bars. One ans. Problem 4.7: 22 in. x 33 in with 6 11 bars. One ans. Problem 4.9: 16 in. x 25 in. with S 9 bars. values listed.

For Problems 4.5 to 4.9, design rectangular sections for the beams, loads, and values given. Beam weights are not included in the given loads. Show sketches of beam cross sections, including har sizes, arrangement, and spacing. Assume concrete weighs 150 lht. Use h=d+25 in. Problem No. 1, (psi) L(psi) Span () Wp not incl. beam wt (k) 2. W (kn) 4.5 60,000 4000 24 2.8 50.0075 4.6 60,000 4000 30 Q.18CH 4.7 50,000 3000 28 3. 3. 4.8 60,000 4000 32 1.8 4.9 60,000 3000 25 18 1.5 S-0.005 *See Appendix A. Table A.7 for p values that corespond to the One ans. Problem 4.5: 18 in. x 26 in. with 6 9 bars. One ans. Problem 4.7: 22 in. x 33 in with 6 11 bars. One ans. Problem 4.9: 16 in. x 25 in. with S 9 bars. values listed.

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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