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# ACI 318 Verification

## Verification of ACI 318-14 Reinforced Concrete Design Modules (Beam and Columns)

Information presented on this page is intended to demonstrate the section design convergence for the ACI 318 14 design module from the SkyCiv Reinforced Concrete Design Software. All examples are taken from the following Reinforced Concrete Design Manuals:

Book 1. Abi O. Aghayere, George F. Limbrunner. Reinforced Concrete Design (Eighth Edition), 2014.

Book 2. Kenneth M. Leet, Dionisio Bernal. Reinforced Concrete Design (Third Edition), 1997

Book 3. James K. Wight, James G. MacGregor. Reinforced Concrete. Mechanics and Design (Fifth Edition), 2009.

### Book 1. Example 2.3: Rectangular beam analysis for moment (tension reinforcement only)

Design Case Manual SkyCiv Result SkyCiv Report
Design moment strength φMn, kip-ft 215 215.81
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### Book 1. Example 3.6: Doubly reinforces beam analysis for moment

Design Case Manual SkyCiv Result SkyCiv Report
Design moment strength φMn, kip-ft 423 422.59
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### Book 1. Example 3.1: T-Beam analysis for moment

Design Case Manual SkyCiv Result SkyCiv Report
Design moment strength φMn, kip-ft 147 146.82
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### Book 1. Example 4.1: Shear analysis without stirrups

Design Case Manual SkyCiv Result SkyCiv Report
Design shear strength Vu, Ib 8750 8751.6
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### Book 1. Example 4.2: Shear analysis with stirrups

Design Case Manual SkyCiv Result SkyCiv Report
Design shear strength Vu, kip 83.6 86.17
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### Book 1. Example 7.2: Immediate and long-term deflection analysis

Design Case Manual SkyCiv Result SkyCiv Report
Immediate deflection Δ LL / long-term deflection Δ LL + ΔLT, in 0.35 / 1.63 0.35 / 1.63
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### Book 3. Example 11.1: Columns subjected to axial load at large eccentricity

Design Case SkyCiv Report
Pn-Mn / φPn-φMn curve
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### Book 2. Example 7.20: Column slenderness analysis

Design Case Manual SkyCiv Result SkyCiv Report
Modified moment Mcz / Mcy, kip-ft 60.6 / 46.8 60.48 / 46.69
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