Outrigger Stress Check

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1 4 JDG 12/07/08 AW 14/07/08 2 3 4 5 DATE This Spreadsheet is made to check wall stresses are within limits. This also checks the ACI 318-05 Code requirements for Compressive Stress, Tensile Stress and Shear Stress Limits. Materials: fc' =64 Mpa (fcu =80MPa) fy =460 Mpa ρg = 1-4% (Assume) 1. Methodology SUPERSEDES DOC No DATE COMMENTS DESIGN BASIS STATEMENT (Inc. sources of info/data, assumptions made, standards, etc.) Wall Stress Check 1 of 4 ISSUE TOTAL SHEETS AUTHOR DATE CHECKED BY DATE APPROVED BY DOCUMENT No CALCULATIONS 001-DX00551-MNC-01 OFFICE PROJECT TITLE MANILA Plots 63A-Burj Dubai Development SUBJECT SHEET No Compressive Stress Limits (Eq 10-2 ACI 318-05) Ø Pn, max = Ø [0.85 f'c (Ag - Ast) + fy Ast] , since p g = Ast /Ag Ø Pn, max = Ø [0.85 f'c (Ag - p g Ag) + fy p g Ag] N c = Ø [0.85 f'c (1 - p g ) + fy p g ] Tensile Stress Limits (from T = φ*As*fy) N t = Ø p g fy Shear Stress Limits (ACI 318-05 clause R11.10.3) Nv = 0.83*sqrt (fc') Procedure in using this spreadsheet: -Copy the wall stresses output of ETABS in the databse tab -Input Story Data -Manually sort data depending on the number of stories applicable in scratch tabs -Assume percentage of reinforcement (say 1-4%) -After all of this it will generate results in the summary and graph tab ACI 318-05M 2. Reference

Transcript of Outrigger Stress Check

Page 1: Outrigger Stress Check

1 4 JDG 12/07/08 AW 14/07/082

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4

5DATE

This Spreadsheet is made to check wall stresses are within limits. This also checks theACI 318-05 Code requirements for Compressive Stress, Tensile Stress and Shear Stress Limits.

Materials:fc' =64 Mpa (fcu =80MPa)fy =460 Mpaρg = 1-4% (Assume)

1. Methodology

SUPERSEDES DOC No

DATE COMMENTS

DESIGN BASIS STATEMENT (Inc. sources of info/data, assumptions made, standards, etc.)

Wall Stress Check 1 of 4ISSUE

TOTAL SHEETS

AUTHOR DATE CHECKED BY DATEAPPROVED

BY

DOCUMENT No

CALCULATIONS001-DX00551-MNC-01

OFFICE PROJECT TITLE

MANILA Plots 63A-Burj Dubai DevelopmentSUBJECT SHEET No

Compressive Stress Limits (Eq 10-2 ACI 318-05) Ø Pn, max = Ø [0.85 f'c (Ag - Ast) + fy Ast] , since p g = Ast /Ag Ø Pn, max = Ø [0.85 f'c (Ag - p gAg) + fy p gAg]

Nc = Ø [0.85 f'c (1 - p g) + fy p g]

Tensile Stress Limits (from T = φ*As*fy)Nt = Ø p g fy

Shear Stress Limits (ACI 318-05 clause R11.10.3)Nv = 0.83*sqrt (fc')

Procedure in using this spreadsheet:-Copy the wall stresses output of ETABS in the databse tab-Input Story Data-Manually sort data depending on the number of stories applicable in scratch tabs-Assume percentage of reinforcement (say 1-4%)-After all of this it will generate results in the summary and graph tab

ACI 318-05M

2. Reference

Page 2: Outrigger Stress Check

SUBJECT

Compression Tension Compression Tension Compression Tension Compression Tension Compression Tension Compression TensionL57 -0.42 1.12 -0.46 1.31 -2.13 0.15 -2.31 -0.16 -0.85 2.31 -0.81 2.39 38.00 12.42 6.64 SafeL56 -0.73 0.42 -1.09 0.48 -4.68 -0.61 -5.43 -0.88 -0.5 1.89 -0.45 1.94 38.00 12.42 6.64 SafeL55 -0.66 0.27 -0.8 0.34 -3.71 -1.18 -4.01 -1.21 -0.44 1.36 -0.44 1.36 38.00 12.42 6.64 SafeL54 -0.75 0.31 -0.82 0.37 -3.78 -1.29 -4.12 -1.36 -0.48 1.32 -0.53 1.3 38.00 12.42 6.64 SafeL53 -0.85 0.35 -0.93 0.42 -4.29 -1.32 -4.65 -1.38 -0.49 1.33 -0.55 1.31 38.00 12.42 6.64 SafeL52 -0.96 0.38 -1.04 0.47 -4.8 -1.37 -5.19 -1.43 -0.5 1.35 -0.55 1.33 38.00 12.42 6.64 SafeL51 -1.05 0.42 -1.13 0.51 -5.26 -1.38 -5.66 -1.44 -0.5 1.4 -0.51 1.38 38.00 12.42 6.64 SafeL50 -1.17 0.39 -1.25 0.54 -5.85 -1.48 -6.27 -1.54 -0.49 1.38 -0.51 1.36 38.00 12.42 6.64 SafeL49 -1.27 0.41 -1.35 0.59 -6.36 -1.54 -6.77 -1.59 -0.52 1.32 -0.54 1.31 38.00 12.42 6.64 SafeL48 -1.39 0.45 -1.47 0.65 -6.93 -1.6 -7.35 -1.66 -0.52 1.29 -0.52 1.28 38.00 12.42 6.64 SafeL47 -1.54 0.5 -1.61 0.74 -7.7 -1.71 -8.07 -1.69 -0.55 1.22 -0.6 1.2 38.00 12.42 6.64 SafeL46 -1.92 0.89 -2.02 0.95 -9.72 0.89 -10.09 0.81 -0.73 2.35 -0.77 2.33 38.00 12.42 6.64 SafeL45 -1.57 1.99 -1.86 1.93 -4.08 -0.28 -4.3 -0.17 -0.83 3.15 -0.81 3.14 38.00 12.42 6.64 SafeL44 -1.64 2.93 -1.61 3.05 -8.19 -0.75 -8.29 -0.33 -0.5 4.13 -0.5 4.06 38.00 12.42 6.64 Safe

Level

Outrigger (W3-1)-Wall Stress Check

RemarksS12 (Mpa)

BotCompressive Stress Limit

(Mpa)

Tensile Stress Limit

(Mpa)

Shear Stress Limit

(Mpa)

S11 (Mpa)Top

DOCUMENT No SHEET

001-DX00551-MNC-01

Top BotS22 (Mpa)

Top Bot

L43 -2.73 1.22 -2.88 1.63 -13.64 -3.11 -14.42 -3.17 -0.18 3.79 -0.21 3.81 38.00 12.42 6.64 SafeL42 -2.26 0.72 -2.38 1.09 -11.29 -3.61 -11.89 -3.67 -0.67 2.19 -0.69 2.22 38.00 12.42 6.64 SafeL41 -2.3 0.79 -2.4 1.08 -11.48 -3.67 -12.01 -3.73 -1 1.96 -1.03 1.98 38.00 12.42 6.64 SafeL40 -2.39 0.8 -2.52 1.14 -11.97 -3.94 -12.58 -3.97 -1.16 2.03 -1.18 2.05 38.00 12.42 6.64 SafeL39 -2.51 0.81 -2.63 1.21 -12.54 -4.25 -13.17 -4.26 -1.3 2.13 -1.32 2.14 38.00 12.42 6.64 SafeL38 -2.63 0.83 -2.75 1.27 -13.13 -4.57 -13.74 -4.54 -1.42 2.23 -1.44 2.24 38.00 12.42 6.64 SafeL37 -2.75 0.85 -2.86 1.34 -13.73 -4.88 -14.31 -4.82 -1.54 2.32 -1.56 2.33 38.00 12.42 6.64 SafeL36 -2.87 0.86 -2.98 1.4 -14.35 -5.17 -14.88 -5.07 -1.64 2.4 -1.66 2.41 38.00 12.42 6.64 SafeL35 -3 0.88 -3.09 1.46 -14.98 -5.4 -15.46 -5.23 -1.73 2.47 -1.75 2.48 38.00 12.42 6.64 SafeL34 -3.12 0.9 -3.21 1.52 -15.61 -5.55 -16.04 -5.38 -1.81 2.53 -1.84 2.54 38.00 12.42 6.64 SafeL33 -3.25 0.91 -3.33 1.57 -16.25 -5.71 -16.63 -5.54 -1.88 2.58 -1.91 2.59 38.00 12.42 6.64 SafeL32 -3.38 0.94 -3.45 1.63 -16.89 -5.87 -17.23 -5.69 -1.94 2.61 -1.96 2.62 38.00 12.42 6.64 SafeL31 -3.51 0.98 -3.57 1.68 -17.53 -6.02 -17.85 -5.85 -1.98 2.64 -2.01 2.65 38.00 12.42 6.64 SafeL30 -3.63 1 -3.69 1.73 -18.16 -6.16 -18.46 -5.99 -2.02 2.65 -2.04 2.66 38.00 12.42 6.64 SafeL29 -3.75 1.03 -3.81 1.79 -18.75 -6.29 -19.04 -6.12 -2.03 2.65 -2.06 2.67 38.00 12.42 6.64 SafeL28 -3.85 1.08 -3.91 1.85 -19.26 -6.31 -19.53 -6.14 -2.02 2.65 -2.05 2.66 38.00 12.42 6.64 SafeL27 -3.9 1.14 -3.95 1.87 -19.49 -6.2 -19.77 -6.03 -1.98 2.66 -2.01 2.68 38.00 12.42 6.64 SafeL26 -3.79 1.24 -3.85 1.76 -18.96 -5.7 -19.25 -5.52 -1.8 2.87 -1.84 2.87 38.00 12.42 6.64 SafeL25 -3.92 0.87 -3.99 1.45 -19.58 -5.53 -19.94 -5.4 -1.77 2.73 -1.77 2.75 38.00 12.42 6.64 SafeL24 -3.9 0.75 -3.95 1.35 -19.48 -5.41 -19.76 -5.28 -2.03 2.34 -2.05 2.37 38.00 12.42 6.64 SafeL23 -4 0.73 -4.05 1.37 -19.99 -5.34 -20.23 -5.18 -2.23 2.1 -2.26 2.13 38.00 12.42 6.64 SafeL22 -4.17 0.8 -4.23 1.47 -20.87 -5.29 -21.17 -5.12 -2.37 1.89 -2.39 1.92 38.00 12.42 6.64 SafeL21 -4.53 0.96 -4.61 1.67 -22.67 -5.21 -23.06 -5.04 -2.51 1.58 -2.56 1.61 38.00 12.42 6.64 SafeL20 -5.66 1.65 -5.85 2.44 -28.28 -2.16 -29.26 -2.16 -4.2 1.28 -4.34 1.3 38.00 12.42 6.64 SafeL19 -2.49 0.39 -2.39 0.38 -8.82 -1.54 -8.29 -1.28 -2.09 1.79 -2.09 1.78 38.00 12.42 6.64 SafeL18 -4.59 2.27 -4.59 2.41 -12.7 -1.96 -13.4 -1.92 -2.19 3.01 -2.24 2.86 38.00 12.42 6.64 SafeL17 -4.1 1.13 -4.16 1.68 -20.48 -5.76 -20.8 -5.8 -1.63 3.72 -1.69 3.73 38.00 12.42 6.64 SafeL16 -3.76 0.65 -3.8 1.14 -18.8 -5.86 -19.02 -5.92 -2.84 2.45 -2.9 2.48 38.00 12.42 6.64 Safe

BY: JDG

Page 3: Outrigger Stress Check

SUBJECT Outrigger (W3-1)-Wall Stress Check

DOCUMENT No SHEET

001-DX00551-MNC-01

L15 -3.68 0.63 -3.75 1.08 -18.42 -5.89 -18.74 -5.97 -3.34 2.17 -3.4 2.2 38.00 12.42 6.64 SafeL14 -3.73 0.57 -3.82 1.03 -18.64 -6.15 -19.09 -6.18 -3.64 2.2 -3.7 2.22 38.00 12.42 6.64 SafeL13 -3.79 0.6 -3.88 1.02 -18.93 -6.4 -19.4 -6.32 -3.9 2.28 -3.94 2.37 38.00 12.42 6.64 SafeL12 -3.82 0.63 -3.89 1.01 -19.12 -6.54 -19.46 -6.47 -4.12 2.54 -4.17 2.63 38.00 12.42 6.64 SafeL11 -3.81 0.64 -3.86 0.98 -19.07 -6.88 -19.29 -6.81 -4.35 2.95 -4.39 3.04 38.00 12.42 6.64 SafeL10 -3.85 0.7 -3.88 0.94 -19.25 -6.95 -19.39 -6.89 -5.24 2.94 -5.27 3.03 38.00 12.42 6.64 SafeL9 -3.92 0.76 -3.93 0.91 -19.59 -6.73 -19.67 -6.65 -5.85 3.13 -5.89 3.22 38.00 12.42 6.64 SafeL8 -3.95 0.83 -3.96 0.85 -19.76 -6.41 -19.82 -6.33 -6.27 3.48 -6.3 3.57 38.00 12.42 6.64 SafeL7 -3.89 0.9 -3.9 0.89 -19.47 -5.98 -19.5 -5.89 -6.63 3.97 -6.66 4.06 38.00 12.42 6.64 FailL6 -3.61 1 -3.62 0.99 -18.04 -5.18 -18.11 -5.09 -6.86 4.84 -6.89 4.93 38.00 12.42 6.64 FailL5 -3.4 1.34 -3.46 1.34 -17.01 0.15 -17.31 -0.16 -6.69 6.81 -6.71 6.91 38.00 12.42 6.64 FailL4 -4.19 3.53 -4.17 3.66 -20.93 4.7 -20.86 4.68 -1.16 7.27 -1.18 7.11 38.00 12.42 6.64 FailL3 38.00 12.42 6.64L2 38.00 12.42 6.64L1 38.00 12.42 6.64

CONCOURSE 38.00 12.42 6.64B1 38.00 12.42 6.64B2 38.00 12.42 6.64B2 38.00 12.42 6.64

38.00 12.42 6.6438.00 12.42 6.6438.00 12.42 6.64

BY: JDG

Page 4: Outrigger Stress Check

SUBJECTOutrigger (W3-1)-Wall Stress Check

CALCULATIONS

DOCUMENT No SHEET

001-DX00551-MNC-01 4 of 4

0

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-10 0 10 20 30 40 50

Ele

vatio

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Stresses (Mpa)

COMPRESSIVE STRESS

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-5 0 5 10 15

Ele

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Stresses (Mpa)

TENSILE STRESS

Compression Limit Actual Compressive Stress Tensile Stress Limit Actual Tensile Stress

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-2 0 2 4 6 8 10

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vatio

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Stresses (Mpa)

SHEAR STRESS

Shear Stress Limit Actual Shear Stress

By: JDG