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Concrete Frame Design Summary

This document summarizes the column design details for a concrete column element (B2) in ETABS. It provides the section properties, material properties, design code parameters, axial and moment capacities, reinforcement ratios, shear capacities and a joint shear check for the column.

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hedayatullah
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791 views2 pages

Concrete Frame Design Summary

This document summarizes the column design details for a concrete column element (B2) in ETABS. It provides the section properties, material properties, design code parameters, axial and moment capacities, reinforcement ratios, shear capacities and a joint shear check for the column.

Uploaded by

hedayatullah
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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ETABS 2016 16.2.

0 License #*1TGG97625MFU8K7

ETABS 2016 Concrete Frame Design


ACI 318-14 Column Section Design

Column Element Details (Summary)

Level Element Unique Name Section ID Combo ID Station Loc Length (in) LLRF Type
Story2 B2 152 CON BM 40X60 UDCon31 188.9764 196.8504 1 Sway Special

Section Properties

b (in) h (in) dc (in) Cover (Torsion) (in)


15.748 23.622 2.3621 1.0748

Material Properties

E c (lb/in²) f' c (lb/in²) Lt.Wt Factor (Unitless) f y (lb/in²) f ys (lb/in²)


3604996.5 4000 1 60000 60000

Design Code Parameters

ΦT Φ CTied Φ CSpiral Φ Vns Φ Vs Φ Vjoint Ω0


0.9 0.65 0.75 0.75 0.6 0.85 2

Axial Force and Biaxial Moment Design For P u , M u2 , M u3

Design P u Design M u2 Design M u3 Minimum M2 Minimum M3 Rebar Area Rebar %


kip kip-ft kip-ft kip-ft kip-ft in² %
1.195 0.071 -23.4709 0.1068 0.1304 3.72 1

Axial Force and Biaxial Moment Factors

C m Factor δ ns Factor δ s Factor K Factor Effective Length


Unitless Unitless Unitless Unitless in
Major Bend(M3) 1 1.000406 1 1 181.1024
Minor Bend(M2) 1 1.000914 1 1 181.1024

ETABS ANALYSIS.EDB Page 1 of 2 9/11/2019


ETABS 2016 16.2.0 License #*1TGG97625MFU8K7

Shear Design for V u2 , V u3

Shear V u Shear ΦV c Shear ΦV s Shear ΦV p Rebar Av /s


kip kip kip kip in²/ft
Major, V u2 11.507 25.45 0 0 0
Minor, V u3 0.051 24.037 0 0 0

Joint Shear Check/Design

Joint Shear Shear Shear Shear Joint Shear


Force V u,Top V u,Tot ΦV c Area Ratio
kip kip kip kip in² Unitless
Major Shear, V u2 N/A N/A N/A N/A N/A N/A
Minor Shear, Vu3 N/A N/A N/A N/A N/A N/A

(6/5) Beam/Column Capacity Ratio

Major Ratio Minor Ratio


N/A N/A

Notes:

N/A: Not Applicable

N/C: Not Calculated

N/N: Not Needed

ETABS ANALYSIS.EDB Page 2 of 2 9/11/2019

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