slab staadpro-concrete dgn_aci318 ver 1.0.1 (tanque de agua)
TRANSCRIPT
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8/18/2019 Slab StaadPro-Concrete Dgn_ACI318 Ver 1.0.1 (Tanque de Agua)
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Calculation Package for Reinforced Concrete Slab based on ACI-318 Chapter 13 & PCA Comments
Date :
Designed :
Revised :
2 Approved :
TABLE OF CONTENTS
Chapter No. 1 => General Information of the Structural System
Code Notation
Plate Model Assumptions and Considerations for Analysis
Chapter No. 2 => Model Assumptions & Criteria
Sketch(s) of the Model
Design Loads & Material Properties considered
Thickness of the Slab & Cover
Mechanical Elements from Staad Pro
Chapter No. 3 => Reinforced Concrete Design
Defining Steel Reinforcement for "Mx" @ Central Strip
Defining Steel Reinforcement for "My" @ Central Strip
Defining Steel Reinforcement for "Mx" @ Lateral Strip
Defining Steel Reinforcement for "My" @ Lateral Strip
Chapter No. 4 => Design Conclusions
The Steel Reinforcement based on calculations
Sketch for Reinforcement
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1.1
1.2
2.1
2.2
2.3
2.4
3.1
3.2
3.3
3.4
4.1
4.2
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8/18/2019 Slab StaadPro-Concrete Dgn_ACI318 Ver 1.0.1 (Tanque de Agua)
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Calculation Package for Reinforced Concrete Slab based on ACI-318 Chapter 13 & PCA Comments
Date :
Designed :
Revised :
2 Approved :
JR
JR
Version 1.0.0
16-mar-16
JR
Structure :
Project :
Customer :
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CHAPTER No. 1; GENERAL INFORMATION OF THE STRUCTURAL SYSTEM
1.1
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Calculation Package for Reinforced Concrete Slab based on ACI-318 Chapter 13 & PCA Comments
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Designed :
Revised :
2 Approved :
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Version 1.0.0
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1.2 Plate Model Assumptions and Considerations for Analysis
1.2.1 Quadratic Stress distribution assumed for Bending 1.2.2 Sign Conventions for Plate Axis
1.2.3 Sign Conventions for Plate Moments 1.2.4 Sign Conventions for Plate Stresses
1.2.5 Sign Conventions for Stress caused by Mx 1.2.6 Sign Conventions for Stress caused by My
1.2.7 Sign Conventions for Out of Plane Shear Stresses SQX and SQY
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8/18/2019 Slab StaadPro-Concrete Dgn_ACI318 Ver 1.0.1 (Tanque de Agua)
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Calculation Package for Reinforced Concrete Slab based on ACI-318 Chapter 13 & PCA Comments
Date :
Designed :
Revised :
2 Approved :
JR
JR
Version 1.0.0
16-mar-16
JR
Structure :
Project :
Customer :
Location :
CHAPTER No. 2; MODEL ASSUMPTIONS & CRITERIA
2.1 Sketch(s) of the Model
2.1.1 Slab Length 1 => m 2.1.2 Slab Length 2 => m
2.2 Design Loads & Material Properties considered
The Material Specifiations will be as shown below, unless otherwise noted.
2.2.1 Slab Material Spec : Reinforced Concrete f'c : kg/cm2
2.2.2 Reinforced Steel Material Spec : ASTM A615 fy : kg/cm2
2.2.3 Reinforced Steel Wire Mesh Material Spec : ASTM A185 fy : kg/cm2
The Design Loads will be as shown below, unless otherwise noted.
2.2.4 Dead Load
DL : kg/m2
2.2.5 Live Load
LL : kg/m2
2.2.6 Required Strength
[U] : kg/m2
100
500
920
5,000
4,200
250
5.50 7.50
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8/18/2019 Slab StaadPro-Concrete Dgn_ACI318 Ver 1.0.1 (Tanque de Agua)
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Calculation Package for Reinforced Concrete Slab based on ACI-318 Chapter 13 & PCA Comments
Date :
Designed :
Revised :
2 Approved :
JR
JR
Version 1.0.0
16-mar-16
JR
Structure :
Project :
Customer :
Location :
2.3 Thickness of the Slab & Cover
The minimum thickness will be the maximum of the shown below.
2.3.1 Thickness 1 : cm [ACI 9.5 c]
2.3.2 Thickness 2 : cm [ACI 9.5 c]
2.3.3 Thickness 3 : cm [ACI 9.5.3.2 b]
2.3.4 Thickness 4 : cm
The minimum cover will be in accordance with the specifications shown below.
2.4 Mechanical Elements from Staad Pro (Moments & Shear Stress)
2.4.1a Mechanical Elements "Mx" for Central Strip 2.4.1b Mechanical Elements "My" for Central Strip
Location My Lx Ly Thk Plate ID L / C Plate ID L / C
(m) (m)(m) (m)(m)
Mx Lx Ly Thk Location
(m)(m) (m)
0.90
1.00
76
77
78
79
80
81
82
83
84
85
86
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
4
-0.20
-0.29
-0.36
-0.38
-0.39
-0.38
-0.34
-0.24
-0.11
-0.02
0.01
4
4
4
4
4
4
4
4
4
1.00 1.00
1.00 1.00
1.00 1.00
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
1.00 1.00
1.00 1.00
1.00 1.00
1.00 1.00
1.00 1.00
1.00 1.00
1.00 1.00
1.00
10 4 0.19 1.00 1.00 0.10
0.10 25 4 0.24 1.00 1.00 0.10
0.20 40 4 0.30 1.00 1.00 0.10
0.90 145 4 0.08 1.00 1.00 0.10
0.60 100 4 0.29 1.00 1.00 0.10
0.70 115 4 0.22 1.00 1.00 0.10
(Ton-m) (Ton-m)
0.80 130 4 0.14 1.00 1.00 0.10
1.00
0.30 55 4 0.33 1.00 1.00 0.10
0.40 70 4 0.34 1.00 1.00 0.10
0.50 85 4 0.32 1.00 1.00 0.10
0.00
1.00 160 4 0.04 1.00 1.00 0.104
9
9
10
8
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Calculation Package for Reinforced Concrete Slab based on ACI-318 Chapter 13 & PCA Comments
Date :
Designed :
Revised :
2 Approved :
JR
JR
Version 1.0.0
16-mar-16
JR
Structure :
Project :
Customer :
Location :
2.4.2a Mechanical Elements "Mx" for Lateral Strip 2.4.2b Mechanical Elements "My" for Lateral Strip
2.4.3a Mechanical Elements "SQx" 2.4.3b Mechanical Elements "SQy"
## ## ## ##
0.1 0.2
2.4.4 Quick Review of Slab Thickness based on shear
[ACI 11.3]
Vc : Kg/cm2
: [ACI 9.3.2.3]
Vc : Kg/cm2
Vu : Kg/cm2
Vc > Vu [Satisfactory]
2.4.5 The Minimum Steel Reinforcement will comply with specification shown below.
As min : cm2
But never less than : cm21.40
0.75
6.29
0.63
L / CMy Lx Ly Thk Location
Plate ID L / CMx
4 -0.29 1.00 1.00 0.10 0.10 25 4 0.24 1.00 1.00 0.10
0.00 76 4 -0.20
Lx Ly Thk LocationPlate ID
(m) (m) (m) (m) (m) (m) (m) (m)(Ton-m) (Ton-m)
1.00 1.00 0.10 0.00 10
1.00 0.10
0.20 78 4 -0.36 1.00 1.00 0.10 0.20 40
0.30 79 4 -0.38 1.00 1.00 0.10 0.30 55
4 0.19 1.00 1.00 0.10
0.10 77
0.40 80 4 -0.39 1.00 1.00 0.10 0.40 70
1.00
4 0.30 1.00 1.00 0.10
4 0.33 1.00 1.00 0.10
4 0.34 1.00 1.00 0.10
4 0.29 1.00 1.00 0.10
4 0.22
0.50 81 4 -0.38 1.00 1.00 0.10 0.50 85 4 0.32 1.00 1.00 0.10
0.60 82 4 -0.34 1.00 1.00 0.10 0.60 100
0.70 83 4 -0.24 1.00 1.00 0.10 0.70 115
0.90 85 4 -0.02 1.00 1.00 0.10 0.90 145 4 0.08 1.00 1.00 0.10
0.80 84 4 -0.11 1.00 1.00 0.10 0.80 130 4 0.14 1.00 1.00 0.10
1.00 86 4 0.01 1.00 1.00 0.10 1.00 160 4 0.04 1.00 1.00 0.10
LocationPlate ID L / C
SQx Lx Ly Thk LocationPlate ID L / C
SQy Lx Ly Thk
(m) (m) (m) (m)
0.00 106 4 -0.05 1.00 1.00 0.10 0.00 9 4 -0.09 1.00 1.00 0.10
(Kg-cm2) (Kg-cm2)
4 0.54 1.00 1.00 0.10
4 0.63 1.00 1.00 0.10
4 0.63 1.00 1.00 0.10
(m)
1.00 0.10 0.10 24
(m) (m) (m)
0.20 108 4 0.55 1.00 1.00 0.10 0.20 39 4 0.60 1.00 1.00 0.10
0.10 107 4 0.48 1.00
0.30 109 4 0.58 1.00 1.00 0.10 0.30 54
0.40 110 4 0.59 1.00 1.00 0.10 0.40 69
0.60 112 4 0.58 1.00 1.00 0.10 0.60 99 4 0.62 1.00 1.00 0.10
0.50 111 4 0.59 1.00 1.00 0.10 0.50 84 4 0.63 1.00 1.00 0.10
0.80 114 4 0.07 1.00 1.00 0.10 0.80 129 4 0.11 1.00 1.00 0.10
0.70 113 4 0.41 1.00 1.00 0.10 0.70 114
1.00 116 4 -0.08 1.00 1.00 0.10 1.00 159 4 -0.21 1.00 1.00 0.10
0.90 115 4 -0.09 1.00 1.00 0.10 0.90 144
4 0.45 1.00 1.00
8.38
4 0.20 1.00 1.00 0.10
0.10
1.80
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8/18/2019 Slab StaadPro-Concrete Dgn_ACI318 Ver 1.0.1 (Tanque de Agua)
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Calculation Package for Reinforced Concrete Slab based on ACI-318 Chapter 13 & PCA Comments
Date :
Designed :
Revised :
2 Approved :
JR
JR
Version 1.0.0
16-mar-16
JR
Structure :
Project :
Customer :
Location :
CHAPTER No. 3; REINFORCED CONCRETE DESIGN
3.1 Defining Steel Reinforcement due to Mechanical Elements "Mx" @ Central Strip
3.2 Defining Steel Reinforcement due to Mechanical Elements "My" @ Central Strip
3.3 Defining Steel Reinforcement due to Mechanical Elements "Mx" @ Lateral Strip
Vrs #4 @25 cm 5.081.00 7.5 0.01 0.0008 1.80 0.03 4 70 25
Vrs #4 @25 cm 5.08
0.90 7.5 -0.02 0.0016 1.80 0.07 4 70 25 Vrs #4 @25 cm 5.08
0.80 7.5 -0.11 0.0088 1.80 0.39 4 70 25
Vrs #4 @25 cm 5.08
0.70 7.5 -0.24 0.0192 1.80 0.86 4 70 25 Vrs #4 @25 cm 5.08
0.60 7.5 -0.34 0.0268 1.80 1.19 4 70 25
Vrs #4 @25 cm 5.080.50 7.5 -0.38 0.0299 1.80 1.33 4 70 25 Vrs #4 @25 cm 5.080.40 7.5 -0.39 0.0308 1.80 1.37 4 70 25
Vrs #4 @25 cm 5.08
0.30 7.5 -0.38 0.0303 1.80 1.35 4 70 25 Vrs #4 @25 cm 5.08
0.20 7.5 -0.36 0.0282 1.80 1.26 4 70 25
Vrs #4 @25 cm 5.08
0.10 7.5 -0.29 0.0226 1.80 1.01 4 70 25 Vrs #4 @25 cm 5.08
0.00 7.5 -0.20 0.0159 1.80 0.71 4 70 25
Vrs #4 @25 cm 5.08
Location Depth "d" Mux
As min As cal Vrs #
Calc Sp @ Real Sp @ Conclusion As real(m) (cm) (Ton-m) (cm2) (cm2) (cm) (cm) (cm2)
1.00 7.5 0.04 0.0028 1.80 0.13 4 70 25
Vrs #4 @25 cm 5.08
0.90 7.5 0.08 0.0061 1.80 0.27 4 70 25 Vrs #4 @25 cm 5.08
0.80 7.5 0.14 0.0114 1.80 0.51 4 70 25
Vrs #4 @25 cm 5.08
0.70 7.5 0.22 0.0175 1.80 0.78 4 70 25 Vrs #4 @25 cm 5.08
0.60 7.5 0.29 0.0225 1.80 1.01 4 70 25
Vrs #4 @25 cm 5.08
0.50 7.5 0.32 0.0256 1.80 1.14 4 70 25 Vrs #4 @25 cm 5.08
0.40 7.5 0.34 0.0266 1.80 1.19 4 70 25
Vrs #4 @25 cm 5.08
0.30 7.5 0.33 0.0259 1.80 1.16 4 70 25 Vrs #4 @25 cm 5.08
0.20 7.5 0.30 0.0234 1.80 1.04 4 70 25
Vrs #4 @25 cm 5.08
0.10 7.5 0.24 0.0192 1.80 0.86 4 70 25 Vrs #4 @25 cm 5.08
0.00 7.5 0.19 0.0154 1.80 0.69 4 70 25
Conclusion As real(m) (cm) (Ton-m) (cm2) (cm2) (cm) (cm) (cm2)
Location Depth "d" Muy
As min As cal Vrs #
Calc Sp @ Real Sp @
5.08
5.08
(cm)
Calc Sp @
70
70
70
70
70
70
70
70
70
70
70
5.08
5.08
5.08
5.08
5.08
5.08
5.08
5.08
5.08
25
25
Vrs #4 @25 cm
Vrs #4 @25 cm
Vrs #4 @25 cm
Vrs #4 @25 cm
Vrs #4 @25 cm
Vrs #4 @25 cm
Vrs #4 @25 cm
Vrs #4 @25 cm
Vrs #4 @25 cm
Vrs #4 @25 cm
Vrs #4 @25 cm
25
25
25
25
25
25
25
25
25
4
4
4
4
4
4
4
4
0.0303
0.0308
0.0299
0.0268
0.0192
0.0088
0.0016
0.0008
1.80
1.80
1.80
1.80
1.80
1.80
1.80
1.80
0.71
1.01
1.26
1.35
1.37
1.33
1.19
0.86
0.39
0.07
0.03
0.90
1.00
Depth "d"
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
(cm)
0.30
0.40
0.50
0.60
0.70
0.80
Location
(m)
0.00
0.10
0.20
As min As cal
-0.20
-0.29
-0.36
1.80
1.80
1.80
4
4
4
(Ton-m) (cm2) (cm2) Vrs #
0.0159
0.0226
0.0282
As real(cm2)
ConclusionReal Sp @
(cm)
-0.38
-0.39
-0.38
-0.34
-0.24
-0.11
-0.02
0.01
Mux
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8/18/2019 Slab StaadPro-Concrete Dgn_ACI318 Ver 1.0.1 (Tanque de Agua)
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Calculation Package for Reinforced Concrete Slab based on ACI-318 Chapter 13 & PCA Comments
Date :
Designed :
Revised :
2 Approved :
JR
JR
Version 1.0.0
16-mar-16
JR
Structure :
Project :
Customer :
Location :
3.4 Defining Steel Reinforcement due to Mechanical Elements "My" @ Lateral Strip
CHAPTER No. 4; DESIGN CONCLUSIONS
4.1 The Steel Reinforcement based on calculations will be as follow:
4.1.1 Steel Reinforcement @ Mx Central Strip : Vrs #4 @25 cm
4.1.2 Steel Reinforcement @ My Central Strip : Vrs #4 @25 cm
4.1.3 Steel Reinforcement @ Mx Lateral Strip : Vrs #4 @25 cm
4.1.4 Steel Reinforcement @ My Lateral Strip : Vrs #4 @25 cm
4.2 Sketch for Reinforcement
10 cm JUST BOTTOM
Vrs #4 @25 cm 5.081.00 7.5 0.04 0.0028 1.80 0.13 4 70 25
Vrs #4 @25 cm 5.08
0.90 7.5 0.08 0.0061 1.80 0.27 4 70 25 Vrs #4 @25 cm 5.08
0.80 7.5 0.14 0.0114 1.80 0.51 4 70 25
Vrs #4 @25 cm 5.08
0.70 7.5 0.22 0.0175 1.80 0.78 4 70 25 Vrs #4 @25 cm 5.08
0.60 7.5 0.29 0.0225 1.80 1.01 4 70 25
Vrs #4 @25 cm 5.08
0.50 7.5 0.32 0.0256 1.80 1.14 4 70 25 Vrs #4 @25 cm 5.08
0.40 7.5 0.34 0.0266 1.80 1.19 4 70 25
Vrs #4 @25 cm 5.08
0.30 7.5 0.33 0.0259 1.80 1.16 4 70 25 Vrs #4 @25 cm 5.08
0.20 7.5 0.30 0.0234 1.80 1.04 4 70 25
Vrs #4 @25 cm 5.08
0.10 7.5 0.24 0.0192 1.80 0.86 4 70 25 Vrs #4 @25 cm 5.08
0.00 7.5 0.19 0.0154 1.80 0.69 4 70 25
Location Depth "d" Muy
As min As cal Vrs #
Calc Sp @ Real Sp @ Conclusion As real(m) (cm) (Ton-m) (cm2) (cm2) (cm) (cm) (cm2)
Vrs #4 @25 cm
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8/18/2019 Slab StaadPro-Concrete Dgn_ACI318 Ver 1.0.1 (Tanque de Agua)
9/9
Calculation Package for Reinforced Concrete Slab based on ACI-318 Chapter 13 & PCA Comments
Date :
Designed :
Revised :
2 Approved :
JR
JR
Version 1.0.0
16-mar-16
JR
Structure :
Project :
Customer :
Location :