Uploaded by Ahmed BoNDoK

base plate design

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Project:
Project no:
Author:
Project data
Project name
Project number
Author
Description
Date
5/21/2023
Design code
AISC 360-16
Material
Steel
A572 Gr.42
Concrete
4000 psi
1/6
Project:
Project no:
Author:
Project item CON1
Design
Name
CON1
Description
Analysis
Stress, strain/ simplified loading
Design code
AISC - ASD 2016
Beams and columns
Name
Cross-section
M1
β – Direction
[°]
1 - U100
γ - Pitch
[°]
0.0
-90.0
α - Rotation
[°]
Offset ex
[mm]
0.0
Offset ey
[mm]
0
0
Offset ez
[mm]
0
Forces in
Node
Cross-sections
Name
Material
1 - U100
A572 Gr.42
Anchors
Name
16 A325M
Bolt assembly
16 A325M
Diameter
[mm]
fu
[MPa]
16
830.0
Gross area
[mm2]
201
2/6
Project:
Project no:
Author:
Load effects (equilibrium not required)
Name
N
[kN]
Member
LE1
M1
Vy
[kN]
-1.0
Vz
[kN]
0.0
Mx
[kNm]
0.0
My
[kNm]
0.0
Mz
[kNm]
0.0
0.0
Foundation block
Item
Value
Unit
CB 1
Dimensions
290 x 340
mm
Depth
300
mm
Anchor
16 A325M
Anchoring length
200
Shear force transfer
Anchors
mm
Check
Summary
Name
Value
Check status
Analysis
100.0%
OK
Plates
0.0 < 5.0%
OK
Anchors
Not calculated
Welds
0.7 < 100%
OK
Concrete block
0.2 < 100%
OK
Buckling
Not calculated
Plates
Name
Fy
[MPa]
Thickness
[mm]
Loads
σEd
[MPa]
εPl
[%]
σcEd
[MPa]
Check status
M1-bfl 1
289.6
8.5
LE1
1.3
0.0
0.0
OK
M1-tfl 1
289.6
8.5
LE1
1.3
0.0
0.0
OK
M1-w 1
289.6
6.0
LE1
1.4
0.0
0.0
OK
BP1
289.6
10.0
LE1
1.1
0.0
0.0
OK
Design data
εlim
[%]
fy
[MPa]
Material
A572 Gr.42
289.6
5.0
Symbol explanation
εPl
Plastic strain
σcEd
Contact stress
σEd
Eq. stress
fy
Yield strength
εlim
Limit of plastic strain
3/6
Project:
Project no:
Author:
Overall check, LE1
Strain check, LE1
4/6
Project:
Project no:
Author:
Equivalent stress, LE1
Anchors
Shape
Item
Nf
[kN]
Loads
V
[kN]
Status
A1
LE1
0.0
0.0
OK
A2
LE1
0.0
0.0
OK
A3
LE1
0.0
0.0
OK
A4
LE1
0.0
0.0
OK
Symbol explanation
Nf
Tension force
V
Resultant of shear forces Vy, Vz in bolt
Welds
Item
BP1
BP1
BP1
Edge
Xu
Th
[mm]
Ls
[mm]
M1-bfl 1
E70xx
◢3.5◣
◢5.0◣
47
12
LE1
0.1
8.3
0.7
OK
E70xx
◢3.5◣
◢5.0◣
47
12
LE1
0.1
8.6
0.7
OK
E70xx
◢3.5◣
◢5.0◣
47
12
LE1
0.1
8.6
0.7
OK
E70xx
◢3.5◣
◢5.0◣
47
12
LE1
0.1
8.3
0.7
OK
E70xx
◢3.5◣
◢5.0◣
91
13
LE1
0.1
9.8
0.5
OK
E70xx
◢3.5◣
◢5.0◣
91
13
LE1
0.1
9.9
0.6
OK
M1-tfl 1
M1-w 1
L
[mm]
Lc
[mm]
Loads
Fn
[kN]
Rn/Ω
[kN]
Ut
[%]
Status
5/6
Project:
Project no:
Author:
Symbol explanation
Th
Throat thickness of weld
Ls
Leg size of weld
L
Length of weld
Lc
Length of weld critical element
Fn
Force in weld critical element
Rn/Ω
Weld resistance AISC 360-16 J2.4
Ut
Utilization
Concrete block
Item
CB 1
Loads
A1
[mm2]
LE1
A2
[mm2]
26533
σ
[MPa]
81052
Ut
[%]
0.0
Status
0.2
OK
Symbol explanation
A1
Loaded area
A2
Supporting area
σ
Average stress in concrete
Ut
Utilization
Buckling
Buckling analysis was not calculated.
Code settings
Item
Value
Unit
Reference
Friction coefficient - concrete
0.40
-
ACI 349 – B.6.1.4
Friction coefficient in slip-resistance
0.30
-
AISC 360-16 J3.8
Limit plastic strain
0.05
-
Weld stress evaluation
Plastic
redistribution
Detailing
No
Distance between bolts [d]
2.66
-
AISC 360-16 – J3.3
Distance between bolts and edge [d]
1.25
-
AISC 360-16 – J.3.4
Concrete breakout resistance check
Both
Base metal capacity check at weld fusion
face
No
AISC 360-16: J2-2
Cracked concrete
Yes
ACI 318-14 – Chapter 17
Local deformation check
No
Local deformation limit
0.03
Geometrical nonlinearity (GMNA)
Yes
-
CIDECT DG 1, 3 - 1.1
Analysis with large deformations for hollow section
joints
6/6
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