ML20117A445
| ML20117A445 | |
| Person / Time | |
|---|---|
| Site: | Fort Calhoun  |
| Issue date: | 08/19/1996 |
| From: | SARGENT & LUNDY, INC. |
| To: | |
| Shared Package | |
| ML20117A383 | List: |
| References | |
| MCC-3B1, NUDOCS 9608260169 | |
| Download: ML20117A445 (19) | |
Text
I l
M Mc L PF cALcvLAtled Earthauake :
33g l
Response Spectrum : Instructure Realistic b
l Frequency: User-5.00 i
Percent Damping : User-5.00 SpectralValues :
Direction Acceleration (g's)
North - South 1.02 i
East - West 1.01 Vertical 0.37 Angle (N-S Direction makes with the X Axis): 0.00 Combination Critaria : SRSS Weiahts :
Number of Weights : 8 No Weight l
X Y
Z
~
j 1
8.00E+002 1.00E+001 1.00E+001 4.50E+001 l
2 8.00E+002 3.00E+001 1.00E+001 4.50E+001 l
3 8.00E+002 5.00E+001 1.00E+001 4.50E+001 1
4 8.00E+002 7.00E+001 1.00E+001 4.50E+001 5
8.00E+002 9.00E+001 1.00E+001 4.50E+001 6
8.00E+002 1.10E+002 1.00E+001 4.50E+001 7
8.00E+002 1.30E+002 1.00E+001 4.50E+001 8
I 8.00E+002 1.50E+002 1.00E+001 4.50E+001
)
l Forces :
Number of External Forces : 0 Moments :
Number of Extemal Moments : 0 l
Allowables :
Anchor:
l Number of Anchor types : 1 Tens Shear Tens Shear Ultimate Ultimate Inter Inter Saft Saft Duct No.
Dia Manufact Product Tension Shear Coeff Coeff Fact Fact Fact 1
3/8 Phillips Self Drilling 1460.00 1420.00 1.00 0.30 1.00 1.0 1.00 (S) l t
Concrete :
Ultimate Stress : 4000.00 psi.
Reduction Factor : 0.85 Weld :
Allowable Stress :
O psi.
9608260169 960819 PDR ADOCK 05000285 p
(
Anchor 4.0 analysis MCC-3B1 Page 1 of 8
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?
\\
Surfaces :
Number of Surfaces : 1 l
Surface Orientation Direction Direction Direction l
Comp Comp Comp l
No Nx Ny Nz 1
0.00E+000 0.00E+000 1.00E+000 Anchor Pattem for Surface # 1 l
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l
-$-$-@=$-$=-g-$
g-l
-e-e-e-e-e-e-e-e-
?
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Y H-X i
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Legend for Anchor Patterns Anchors :
I Concrete Lines :
{QiTftQ Concrete Points :
Weld Lines :
l Geometry :
Anchor :
Numberof Anchors:16 i
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i Anchor 4.0 analysis MCC-3B1 Page 2 of 8 l
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Anch X
Y Z
Sud No.
id Coord Coord Coord Id 1
1 1.00E+001 1.00E+000 0.00E+000 1
2 1
3.00E+001 1.00E+000 0.00E+000 1
3 1
5.00E+001 1.00E+000 0.00E+000 1
l 4
1 7.00E+001 1.00E+000 0.00E+000 1
5 1
9.00E+001 1.00E+000 0.00E+000 1
6 1
1.10E+002 1.00E+000 0.00E+000 1
l 7
1 1.30E+002 1.00E+000 0.00E+000 1
8 1
1.50E+002 1.00E+000 0.00E+000 1
9 1
1.50E+002 1.90E+001 0.00E+000 1
10 1
1.30E+002 1.90E+001 0.00E+000 1
11 1
1.10E+002 1.90E+001 0.00E+000 1
12 1
9.00E+001 1.90E+001 0.00E+000 1
13 1
7.00E+001 1.90E+001 0.00E+000 1
14 1
5.00E+001 1.90E+001 0.00E+000 1
15 1
3.00E+001 1.90E+001 0.0GE+000 1
16 1
1.00E+001 1.90E+001 0.00E+000 1
Concrete Lines :
- of elements perline : 8 Number of Concrete Lines : 2 Start Start Start End End End Sf Line No X-Coord Y-Coord Z-Coord X-Coord Y-Coord Z-Coord Id Width 1
0.00E+000 1.00E+000 0.00E+000 1.60E+002 1.00E+000 0.00E+000 1
2.00E+000 l
2 0.00E+000 1.90E+001 0.00E+000 1.60E+002 1.90E+001 0.00E+000 1
2.00E+000 l
l Concrete Points :
Number of Concrete Points : 0 l
Weld Lines :
- of elements per line : 5 Number of Weld Lines : 0 i
Determination of Reduction Factors :
l Reduction Factor input for Anchor # 1 Adequately Installed : Yes Embedment Length : 1.53, Min:= 1.53 in.
Gap at Threaded Anchor : 0.00 in.
Edge Distance - Edge 1 : 3.75 in.
Crack Size : 0.000 in. - Cracks Affect <= 50% Bolts Essential Relays in Cabinet : Yes Base Strength and Load Path : Ok Embedment Steel and Pads Adequately installed : Yes Reduction Factor input for Anchor # 2 Adequately installed : Yes i
Embedment Length : 1.53, Min:= 1.53 in.
i Anchor 4.0 analysis MCC-3B1 Page 3 of 8
Gap at Threaded Anchor : 0.00 in.
l Edge Distance - Edge 1 : 3.75 in.
i Crack Size : 0.000 in. - Cracks Affect <= 50% Bolts Essential Retays in Cabinet : Yes Base Strengt). and Load Path : Ok Embedment Steel and Pads Adequately Installed : Yes i
Reduction Factor input for Anchor # 3 i
Adequately Installed : Yes Embedment Length : 1.53, Min:= 1.53 in.
Gap at Threaded Anchor : 0.00 in.
Edge Distance-Edge 1 : 3.75 in.
Crack Size : 0.000 in. - Cracks Affect <= 50% Bolts Essentis' Relays in Cabinet : Yes l
Base Strength and Load Path : Ok Embedment Steel and Pads Adequately Installed : Yes Reduction Factorinput for Anchor # 4 Adequately Installed : Yes Embedment Length : 1.53, Min:= 1.53 in.
l Gap at Threaded Anchor: 0.00 in.
Edge Distance - Edge 1 : 3.75 in.
Crack Size : 0.000 in. - Cracks Affect <= 50% Bolts Essential Relays in Cabinet : Yes i
Base Strength and Load Path : Ok Embedment Steel and Pads Adequately Installed : Yes i
Reduction Factor input for Anchor # 5 l
1 Adequately Installed : Yes i
Embedment Length : 1.53, Min:= 1.53 in.
Gap atThreaded Anchor: 0.00in.
Edge Distance - Edge 1 : 3.75 in.
Crack Size : 0.000 in. - Cracks Affect <= 50% Bolts Essential Relays in Cabinet : Yes Base Strength and Load Path : Ok l
Embedment Steel and Pads Adequately Installed : Yes Reduction Factor input for Anchor # 6 i
Adequately installed : Yes Embedment Length : 1.53, Min:= 1.53 in.
l Gap at Threaded Anchor : 0.00 in.
l Edge Distance - Edge 1 : 3.75 in.
Crack Size : 0.000 in. - Cracks Affect <= 50% Bolts Essential Relays in Cabinet : Yes Base Strength and Load Path : Ok Embedment Steel and Pads Adequatcly Installed : Yes Reduction Factor input for Anchor # 7 Adequately installed : Yes i
Anchor 4.0 analysis MCC-3B1 Page 4 of 8
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f Embedment Length : 1.53, Min:= 1.53 in.
1 Gap at Threaded Anchor : 0.00 in.
Edge Distance - Edge 1 : 3.75 in.
Crack Size : 0.000 in. - Cracks Affect <= 50% Bolts Essential Relays in Cabinet : Yes Base Strength and Load Path : Ok Embedment Stee.1 and Pads Adequately Installed : Yes Reduction Factor input for Anchor # 8 Adequately installed : Yes j
Embedment Length : 1.53, Min:= 1.53 in.
Gap at Threaded Anchor : 0.00 in.
1 Edge Distance - Edge 1 : 3.75 in.
{
Crack Size : 0.000 in. - Cracks Affect <= 50% Bolts Essential Relays in Cabinet : Yes Base Strength and Load Pa'h : Ok Embedment Steel and Pads Adequately installed : Yes Reduction Factor input for Anchor # 9 Adequately Installed : Yes l
Embedment Length : 1.53, Min:= 1.53 in.
Gap at Threaded Anchor : 0.00 in.
Edge Distance - Edge 1 3.75 in.
Crack Size : 0.000 in. - Cracks Affect <= 50% Bolts Essential Relays in Cabinet : Yes Base Strength and Load Path : Ok Embedment Steel and Pads Adequately Installed : Yes l
l Reduction Factor input for Anchor # 10 Adequately Installed : Yes Embedment Length : 1.53, Min:= 1.53 in.
Gap at Threaded Anchor: 0.00 in.
Edge Distance - Edge 1 : 3.75 in.
Crack Size : 0.000 in. - Cracks Affect <= 50% Bolts Essential Relays in Cabinet : Yes Base Strength and Load Path : Ok Embedmont Steel and Pads Adequately installed : Yes Reduction Factor input for Anchor # 11 l
Adequately installed : Yes l
Embedment Length : 1.53, Min:= 1.53 in.
l Gap at Threaded Anchor : 0.00 in.
l Edge Distance - Edge 1 : 3.75 in.
Crack Size : 0.000 in. - Cracks Affect <= 50% Bolts Essential Relays in Cabinet : Yes Base Strength and Load Path : Ok Embedment Steel and Pads Adequately Installed : Yes Reduction Factor input for Anchor # 12 l
Anchor 4.0 analysis MCC-3B1 Page 5 of 8 l
Adequately installed : Yes I
Embedment Length : 1.53, Min:= 1.53 k..
Gap at Threaded Anchor: 0.00 in.
Edge Distance - Edge 1 : 3.75 in.
Crack Size : 0.000 in. - Cracks Affect <= 50% Bolts Essential Relays in Cabinet : Yes Base Strength and Load Path : Ok
[
Embedment Steel and Pads Adequately Installed : Yes l
l Reduction Factor input for Anchor # 13 l
Adequately installed : Yes l
Embedment Length : 1.53, Min:= 1.53 in.
l Gap at Threaded Anchor ; 0.00 in.
Edge Distance - Edge 1 : 3.75 in.
Crack Size : 0.000 in. - Cracks Affect <= 50% Bolts Essential Relays in Cabinet : Yes Base Strength and Load Path : Ok Embedment Steel and Pads Adequately Installed : Yes Reduction Factor input for Anchor # 14 Adequately Installed : Yes Embedment Length : 1.53, Min:= 1.53 in.
Gap at Threaded Anchor : 0.00 in.
Edge Distance - Edge 1 ; 3.75 in.
Crack Size : 0.000 in. - Cracks Affect <= 50% Bolts Essential Relays in Cabinet : Yes Base Strength and Load Path : Ok L
Embedment Steel and Pads Adequately Installed : Yes l'
Reduction Factor input for Anchor # 15 l
Adequately Installed : Yes Embedment Length : 1.53, Min:= 1.53 in.
Gap at Threaded Anchor : 0.00 in.
Edge Distance - Edge 1 : 3.75 in.
Crack Size : 0.000 in. - Cracks Affact <= 50% Bolts l
Essential Relays in Cabinet : Yes Base Strength and Load Path : Ok l
Embedment Steel and Pads Adequately Installed : Yes l
t j
Reduction Factor input for Anchor # 16 l
Adequately Installed : Yes Embedment Length : 1.53, Min:= 1.53 in.
Gap at Threaded Anchor : 0.00 in.
Edge Distance - Edge 1 : 3.75 in.
Crack Size : 0.000 in. - Cracks Affect <= 50% Bolts Essential Relays in Cabinet : Yes Base Strength and Load Path : Ok Embedment Steel and Pads Adequately Instalied : Yes Reduction Factors Data Current : Yes Anchor 4.0 analysis, MCC-3B1 Page 6 of 8 l
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Ane Pall /
Pallr/
No ld Vall Valle RT RN RL RG RS RE RF RC RR RP RB RM I
1 1
1460.00 1095.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1420 00 1065.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 l
2 1
1460.00 1095.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1420.00 1065.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 3
1 1460.00 1095.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1420.00 1065.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 4
1 1460.00 1095.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1420.00 1065.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 5
1 1460.00 1095.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 l
1420.00 1065.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1 00 6
1 1460.00 1095.00 1.00 1.00 1.00 1.00 1.00 s.00 1.00 1.00 1.00 1.00 1.00 1.00 1420 00 1065.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 7
1 1460.00 1095.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1420.00 1065.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 8
1 1460.00 1095.00 1.00 1 00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 iV 1420.00 1065.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 15 I 9 1
1460.00 1095.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 '
1420.00 1065.00 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 1
1460.00 1095.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1420.00 1065.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 11 1
1460.00 100o.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 l
1420.00 1065.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
)
12 1
1460.00 1095.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 l
1420.00 1065.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 13 1
1460.00 1095.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 l
1420.00 1065.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 14 1
1460.00 1095.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1420.00 1065.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 15 1
1460.00 1095.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 l
1420.00 1065.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 l
16 1
1460.00 1095.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1420 00 1065.00 1.00 1.00 1.00 1.00 1.0C 1.00 1.00 1.00 1 00 1.00 1.00 1.00 Legend:
N/A
= Not Applicable Pall
= Allowable PullWthout Reduced Inspection Vall
= Allowable Shear without Reduced Inspection Palir
= Allowable Pull with Reduced Inspection Valir
= Allowable Shear with Reduced inspection
= Outlier X
= Reduction Factor Not Used i
= Reduction Factor for Type of Anchorage RN
= Reduction Factor for Installation Adequacy l
RL
= Reduction Factor for Ernbedrnent l
= Reduction Factor for Gap at Anchors l
RS
= Reduction Factor for Spacing j
RE
= Reduction Factor for Edge Distance RF
= Reduction Factor for Concrete Strength RC
= Reduction Factor for Concrete Cracks RR
= Reduction Factor for Essential Relays RP
= Reduction Factor for Base Stiffness and Prying Action RB
= Reduction Factor for Base Strength and Load Path
{RM
= Reduction Factor for Embed. Steel and Pads Anchor 4.0 analysis MCC-3B1 Page 7 of 8
Analysis Results :
Analysis Performed : Yes Type of Analysis : Regular Spectral Accelerations (G's)
No N-S E-W Vertical Safety Factor 1
1.02E+000 4.02E-001 1.47E-001 2.027 2
-102E+000
-4.02E-001
-1.47E-001 2.139 3
-1.02E+000 4.02E-001 1.47E-001 2.027 4
1.02E+000
-4.02E-001
-1.47E-001 2.139 5
1.02E+000 -
-4.02E-001 1.47E-001 2.027 6
-1.02E+000 4.02E-001
-1.47E-001 2.139 7
1.02E+000 4.02E-001
-1.47E-001 2.139 8
-1.02E+000
-4.02E-001 1.47E-001 2.027 9
4.07E-001 1.01 E+000 1.47E-001 0.899 10
-4.07E-001
-1.01 E+000
-1.47E-001 0.953 11 4.07E-001
-1.01 E+000 1.47E-001 0.899 12
-4.07E-001 1.01 E+000
-1.47E-001 0.953 13
-4.07E-001 1.01 E+000 1.47E-001 0.899 14 4.07E-001
-1.01 E+000
-1.47E-001 0.953 15 4.07E-001 1.01 E+000
-1.47E-001 0.953 16
-4.07E-001
-1.01 E+000 1.47E-001 0.899 17 4.07E-001 4.02E-001 3.68E-001 1.955 18
-4.07E-001
-4.02E-001
-3.68E-001 2.831 19 4.07E-001 4.02E-001
-3.68E-001 2.831 20
-4.07E-001
-4.02E-001 3.68E-001 1.955 21
-4.07E-001 4.02E-001 3.68E-001 1.955 l
22 4.07E-001
-4.02E-001
-3.68E-001 2.831 l
23 4.07E-001
-4.02 E-001 3.68E-001 1.955 24
-4.07E-001 4.02E-001
-3.68E-001 2.831 Minimum Safety Factor: 8.99E-001 HCLPF = (Minimum Safety Factor) * (RLE = 0.3g) = (8.99E-001) * (0.3g) = 0.27g l
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1 4
Anchor 4.0 analysis MCC-3B1 Page 8 of 8 I
Omih2 Public P:w r Diltrict - Fcrt Calbrun Stati:n-GlP R:;v 2, Correctid,~2/14/92 SCREENING EVALUATION WORK SHEET (SEWS)
Status: Yes Sheet 1 of 11 l
ID : AC-10A ( Rev. 0 )
l Class : 6. Vertical Pumps l
Desenption : MOTOR-DRIVEN PUMP AC-10A FAILS TO START - RWS Building : INTK Floor El. : 994.00 Room, Row / Col:INTK,
1ECC1S103 Manufacturer. Model. Etc..
SEISMIC CAPACITY VS DEMAND l
1.
Elevation where equipment receives seismic input 985.00 2.
Elevation of seismic input below about 40' from grade (grade = 1004.00)
N/A 3.
Equipment has fundamental frequency above about 8 Hz (est. frequency = 5.00)
N/A 4.
Capacity based on:
1.50
- Bounding Spectrum j
5.
Demand based on:
1.00
- Realistic Mean-Centered Floor Response Spectra l
1.3692E+000 i
/l'l/
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- n..,
,j.
\\
G l
LOG
\\
t
'a
\\
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t................
....u 2.2047E-001 i
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, i i,ii i
i i e i ii 1.0000E+000 LOG Hz 1.0000 E+002 Capacity
. Dernand l
File Record Capacity Z.\\GIPiGIP\\ spectra des LabellBounding Spectrum Demand 1 Z.\\GlP\\PROJ003Bispectra des BUILDING lIntakelELEVATIONj985l LOCATION lAll Locations!DIRECTIONINS Demand 2 Z.\\ GIP \\PROJ003Bispectra des BUILDINGilntakelELEVATION1985l LOCATION lAll LocationsIDIRECTIONIEW Does capacity exceed demand?
Y.RS 1
l 4
i 4
d 1
I r
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Omahn Public Prwer District - Fcrt Cilh::un Stat 6on -
GIP Rav 2l Corrected l2/14/92 SCREENING EVALUATION WORK SHEET (SEWS)
Status: Yes Sheet 2 of 11 ID : AC-10A ( Rev. 0 )
l Class : 6. Vertical Pumps Desenption : MOTOR-DRIVEN PUMP AC-10A FAILS TO START RWS Building : INTK Floor El. : 994.00 Room, Row / Col:INTK,
1ECC1S103 Manufacturer, Model. Etc.
CAVEATS - BOUNDING SPECTRUM VP/BS Caveat 1 - Earthquake Expenence Equipment Class.
Yes VP/BS Caveat 2 - Cantilever Impeller Shaft Less Than 20 Feet Long.
Yes VP/BS Caveat 3 - Check of Long Unsupported Piping.
Yes VP/BS Caveat 4 - Sufficient Slack and Flexibility of Attached Lines.
Yes VP/BS Caveat 5 - Adequate Anchorage.
Yes*
VP/BS Caveat 6 - Potential Chatter of Essential Relays Evaluated.
N/A l
VP/BS Caveat 7 - No Other Concerns.
Yes i
is the intent of all the caveats met for Bounding Spectrum?
Ysth ANCHORAGE
- 1. The sizes and locations of anchors have been determined.
Yes*
- 2. Appropnate equipment charactenstics have been determined (mass, CG, natural freq.,
Yes damping, center of rotation).
l
- 3. The type of anchorage is covered by the GlP.
Yes l
- 4. The adequacy of the anchorage installation has been evaluated (weld quality and length, nuts Yes and washers, expansion anchor tightness, etc.)
- 5. Factors affecting anchorage capacity or margin of safety have been considered: embedment Yes length, anchor spacing, free-edge distance, concrete strength / condition, and concrete cracking.
l
- 6. For bolted anchorages, any gaps under the base are less than 1/4.
Yes
- 7. Factors affecting essential relays have been considered: gaps under the base, capacity N/A reduction for expansion anchors.
- 8. The base has adequate stiffness and the effect of prying action on anchors has been Yes considered.
- 9. The strength of the equipment base and the load path to the CG is adequate.
Yes
- 10. The adequacy of embedded steel, grout pads or large concrete pads have been evaluated.
Yes
- 11. The anchorage capacity exceeds the demand.
Yes*
Are anchorage requirements met?
121 l
INTERACTION EFFECTS
- 1. Soft targets are free from impact by nearby equipment or structures.
Yes
- 2. If the equipment contains sensitive relays, it is free from all impact by nearby equipment or N/A structures.
- 3. Attached lines have adequate flexibility.
Yes
- 4. Overhead equipment or distnbution systems are not likely to collapse.
Yes
- 5. No other adverse concerns were found.
Yes is equipment free of interaction effects?
Ic1 l
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l Omaha Public P wer Diltrict - Fert Calhrun Statlin GlP Rsv 2, Cortretsd,2/14/92 SCREENING EVALUATION WORK SHEET (SEWS)
Status: Yes Sheet 3 of 11 ID : AC-10A ( Rev. 0 )
l Class : 6. Vertical Pumps Desenption : MOTOR-DRIVEN PUMP AC-10A FAILS TO START - RWS Building : INTK Floor El. : 994.00 Room, Row / Col:INTK,
1ECC1S103 Manufacturer, Model. Etc.
1S EQUIPMENT SElSMICALLY ADEQUATE 7 ygg COMMENTS SRTs are A. Al-Dabbagh and W. Djordjevic - 8/17/93.
REF: Dwg.11405-S-312 and Byron Jackson Pump Dwg. 2C-4825.
Capacity:
BSCav.2: The cantilever shaft = 19'-10" < 20'-0". (REF.)
Anchorage:
l The pump is anchored by 4 - 1.25" cast in place anchor bolts, in a square bolting pattern of 32". The motor weighs 2730# and has a C.G. of (58/2)+36+1=66". The anchur analysis will consider 2 lumped masses for the pump, the first weight is 6890#*(3/23)=900# and a C.G. of (36/2)+1=19" above the floor. The second weight is 6890# - 900# = 5990# and a C.G. of (20/2)*12-1=119" below the floor elevation. See attached sketch for additional anchorage information.
l Since 3% damping curves don't exist, use 5% damping curves and multiply the minimum allowable load factor at 5% damping, by a reduction factor to attain the minimum allowable load factor at 3% damping. The reduction factor is proportional to the ratio of the peak acceleration at 5% damping divided by the peak acceleration at 3%
damping. The peak acceleration at 5% damping is 1.36929. The peak acceleration at 3% damping was calculated by converting the 5% damping response spectra to a power spectra and then converting that into a 3% damping responce spectra, yeilding a peak value of 1.7981g. Therefore the reduction ratio is (1.3692g /1.7981g) = 0.7615.
l The minimum allowable load factor at 5% damping is 1.34, therefore the minimum allowable load factor at 3% is (1.34 x 0.7615) = 1.02 > 1.00, therefore the anchorage is adequate.
Evaluated by:
Date:
V n/ska
/
M~
l 24f
/o/2 93
Attachment:
Pictures
Attachment:
Anchorage Pattern
Attachment:
ANCHOR Report l
I
Omaha Public Power District - Fort Calhoun Station -
' GIP Rev 2, Corrected,'2/14/92 SCREENING EVALUATION WORK SHEET (SEWS)
Status: Yes Sheet 4 of 11 ID : AC-10A ( Rev. 0 )
l Class : 6. Vertical Pumps Desenption : MOTOR-DRIVEN PUMP AC-10A FAILS TO START - RWS Building : INTK Floor El. : 994.00 Room, Row / Col:INTK,
j 1ECC1S103 Manufacturer, Model. Etc.
PICTURES j
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AC-10A l
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l Om h3 Public P wer District - Fcrt Calbrun Station-GlP Rzy 2, Corrected l2/14/92 i
SCREENING EVALUATION WORK SHEET (SEWS)
Status: Yes I
Sheet 5 of 11
[lh: AC-10A( Rev. 0 )
l Class : 6. Vertical Pumps
- J pscription
- MOTOR-DRIVEN PUMP AC-10A FAILS TO START - RWS
! L.; tiding :INTK Floor El. : 994.00 Room, Row / Col:INTK,
i 1ECC1S103
[.Irl aufacturer, Model, Etc..
)
Anchorane Pattern Pump ACIDA B. C & D Anchorage Pattern i
i i
p l 114* AB.
O L..
..J TYP. 9 4 Places
% Edge Dist = 6.6"
- 7. -
- 7. g Concrete corners of 36"(TYP.)
h?" @ each corner j
Concrete strips of 2.
2 wieta O'---
.-j O N u Dix op.ng r
m 32"(T YPJ 1/1 i
'k
Omaha Public P:w:r District - F rt Calh un Statt:n GIP Rav 2, Correctid,2/14/92 SCREENING EVALUATION WORK SHEET (SEWS)
Status: Yes Sheet 6 of 11 ID : AC-10A ( Rev. 0 )
l Class : 6. Vertical Pumps Desenption : MOTOR-DRIVEN PUMP AC-10A FAILS TO START - RWS i
Building : INTK Floor El. : 994.00 Room, Row / Col:INTK,
1ECC1S103 Manufacturer. Model, Etc.
- ANCHOR Report Earthauake :
Response Spectrum : Instructure Realistic Frequency : GIP - Flexible Damping : GIP - 5.00 Spectral Values :
Direction Acceleration (g's)
North - South 1.71 East - West 1.71 Vertical 0.41 Angle : 0.00 Combination Criteria : SRSS Reights :
i Number of Weights : 3 No Weight X
Y Z
1 2./3E+003 1.80E+001 1.80E+001 6.60E+001 2
9.00E+002 1.80E+001 1.80E+001 1.90E+001 3
5.99E+003 1.80E+001 1.80E+001
-1.19E+002 i
Eoss.en Number of Forces : 0 Moments _;
Number of Moments : 0 Allowables :
Anchor :
Number of Anchor types : 1 l
l l
l l
l
} Tension l Shear l l
Omaha Public P:w;r DI:trict - Fcrt Crlh:un Stati:n GIP RI.y 2, Cortzcted,2/14/92 SCREENING EVALUATION WORK SHEET (S2WS)
Status: Yes Sheet 7 of 11 ID : AC-10A ( Rev. 0 )
l Class : 6. Vertical Pumps Desenption : MOTOR-DRIVEN PUMP AC-10A FAILS TO START - RWS Building : INTK Floor El. : 994.00 Room, Row / Col: INTK,
Manufacturer, Model, Etc.
.1ECC1S103 Ultimate Ultimate Inter inter Saf No.
Dia Manufact Product Tension Shear Coeff Coeff Fact 1
1-114 Other Cast in 1.00 0.30 1.00 Place (A-41720.00 20860.00 307)
Concrete :
Ultimate Stress : 4000.00 psi.
Reduction Factor : 0.85 Weld.
Allowable Stress : 30600 psi.
Surfaces :
Number of Surfaces : 1 Direction Direction Direction Comp Comp Comp No Nx Ny Nz 1
0.00E+000 0.00E+000 1.00E+000 Anchor Pattern for Surface # 1 X
Omaha Public Power District-Fcrt Calh un Stati:n GIP R:V 2, Corr:cted,2/14/92 SCREENING EVALUATION WORK SHEET (SEWS)
Status: Yes Sheet 8 of 11 lD : AC-10A ( Rev. 0 )
l Class : 6. Vertical Pumps Description : MOTOR-DRIVEN PUMP AC-10A FAILS TO START - RWS Building : INTK Floor El. : 994.00 Room, Row / Col : INTK Manufacturer, Model. Etc.
. ~1ECC1S103 i
Legend for Anchor Patterns Anchors :
Concrete Unes :
Concrete Points :
Weld Lines :
GR9mt.tDL1 Anchor :
Number of Anchors : 4 i
Anch X
Y Z
Surf No.
Id Coord Coord Coord Id 1
1 2.00E+000 2.00E+000 0.00E+000 1
2 1
3.40E+001 2.00E+000 0.00E+000 1
3 1
3.40E+001 3.40E+001 0.00E+000 1
4 1
2.00E+000 3.40E+001 0.00E+000 1
Concrete Lines :
- of elements per line : 5 Number of Concrete Lines : 8 Start Start Start End End End Sf Line No X-Coord Y-Coord Z-Coord X-Coord, Y-Coord Z-Coord Id Width 1
0.00E+000 3.50E+000 0 00E+000 7.00E+000 3.50E+000 0.00E+000 1
7.00E+000 2
7.00E+000 1.00E+000 0.00E+000 2.90E+001 1.00E+000 0.00E+000 1
2.00E+000 3
2.90E+001 3.50E+000 0 00E+000 3 60E+001 3.50E+000 0.00E+000 1
7.00E+000 4
0 00E+000 3.25E+001 0.00E+000 7.00E+000 3.25E+001 0.00E+000 1
7.00E +000 5
7.00E+000 3.50E+001 0 00E+000 2.90E+001 3.50E+001 0.00E+000 1
2.00E+000 6
2.90E +001 3.25E+001 0.00E+000 3.60E+001 3.25E+001 0.00E+000 1
7.00E+000 7
1.00E+000 7.00E+000 0.00E+000 1.00E+000 2.90E+001 0.00E+000 1
2.00E+000 8
3 50E+001 7.00E+000 0.00E+000 3.50E+001 2.90E+001 0.00E+000 1
2.00E+000 l
i l
Concrete Points :
Number of Concrete Points : 0
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Omaha Public P wer Di:trict-Fcrt Cilh un Stati:n GlP Rev 2, Corrected l2/14/92 SCREENING EVALUATION WORK SHEET (SEWS)
Strtus: Yes Sheet 9 of 11 ID : AC-10A ( Rev. 0 )
l Class : 6. Vertical Pumps Desenption : MOTOR-DRIVEN PUMP AC-10A FAILS TO START - RWS Building : INTK Floor El. : 994.00 Room, Row / Col:INTK,
1ECC1S103 Manufacturer Model, Etc. *
'~
Weld Lines :
- of elements per line : 5 Number of Weld Lines : 0 Reducilon Factors :
Reduction Factor input for Anchor # 1 Adequately Installed : Yes Embedment Length : 13.50, Min:=12.50 in.
Gap at Threaded Anchor : 0.00 in.
Edge Distance - Edge 1 : 6.60 in.
Crack Size : 0.000 in.
Essential Relays in Cabinet : No Base Strength and Load Pcth : Ok Embedrnent Steel and Pads Adequately installed : Yes Reduction Factor input for Anchor # 2 Adequately Installed : Yes Embedment Length : 13.50, Min:=12.50 in.
Gap at Threaded Anchor : 0.00 in.
Edge Distance - Edge 1 : 6.60 in.
1 Crack Size : 0.000 in.
Essential Relays in Cabinet : No Base Strength and Load Path : Ok j
Embedment Steel and Pads Adequately Installed : Yes Reduction Factor input for Anchor # 3 Adequately Installed : Yes Embedment Length : 13.50, Min:=12.50 in.
Gap at Threaded Anchor : 0.00 in.
Edge Distance - Edge 1 : 6.60 in.
Crack Size : 0.000 in.
Essential Relays in Cabinet : No Base Strength and Load Path : Ok Embedment Steel and Pads Adequately installed : Yes Reduction Factor input for Anchor # 4 Adequately Installed : Yes Embedment Length : 13.50, Min:=12.50 in.
Gap at Threaded Anchor : 0.00 in.
l Om:ha Public Paw:r DI:trict - Fett Cilbrun Stati:n GlP Rsv 2,.CorrIcted,2/14/92 SCREENING EVALUATION WORK SHEET (SEWS)
Status:.Yes Sheet 10 of11 10 : AC-10A ( Rev. 0 )
l Class : 6. Vertical Pumps Description : MOTOR-DRIVEN PUMP AC-10A FAILS TO START - RWS Building : INTK Floor El. : 994.00 Room, Row / Col:INTK,
t 1ECC1S103 Manufacturer, Model Etc.
Edge Distance - Edge 1 : 6.60 in.
Crack Size : 0.000 in.
l Essential Relays in Cabinet : No
)
Base Strength and Load Path : Ok l
Embedment Steel and Pads Adequately installed : Yes Reduction Factors Data Current : Yes Anc Pall /
Pallr/
No id Vail Vailr RT RN RL RG RS RE RF RC RR RP RB RM 1
1 35030 57 N/A 1.00 1.00 1.00 1.00 1.00 0.84 1.00 1.00 1.00 1 00 1.00 1.00 7614 22 N/A 1.00 1.00 1.00 1.00 1.00 0 37 1.00 1.00 1.00 1.00 1 00 1.00 l 2
1 35030 57 N/A 1.00 1.00 1.00 1.00 1.00 0.84 1.00 1.00 1.00 1.00 1.00 1.00 1 7618.22 N/A 1.00 1.00 1.00 1.00 1.00 0.37 1.00 1.00 1.00 1.00 1 Oc 1F 3
1 35030 57 N/A 1.00 1.00 1.00 1.00 1.00 0 84 1.00 1.00 1.00 1.00 1.00 1.00
}
7618.22 N/A 1.00 1.00 1.00 1.00 1.00 0.37 1.00 1.00 1.00 1.00 1.00 1.00 1
1 35030.57 N/A 1.00 1.00 1.00 1.00 1.00 0 84 1.00 1.00 1.00 1.00 1 Ou 1.00 7618.22 N/A 1.00 1 00 1.00 1.00 1.00 0.37 1.00 1.00 1.00 1.00 1.00 1.00 l
Lgoend.
N/A
= Not Applicable i
Pall
= Allowable Pull without Reduced inspection Vall
= Allowable Shear without Reduced inspection Palir
= Allowable Pull witn Reduced inspection Vallt
= Allowable Shear with Reduced inspection
= Outlier X
= Reduction Actor Not Used RT
= Reduction f actor for Type of Anchorage RN
= Reduction Factor for Installation Adequacy RL
= Reduction Factor for Embedment RG
= Reduction Factor for Gap at Anchors RS
= Reduction Factor for Spacing RE
= Reduction Factor for Edge Distance RF
= Reduction Factor for Concrete Strength RC
= Reduction Factor for Concrete Cracks RR
= Reduction Factor for Essential Relays j
= Reduction Factor for Base Stiffness and Prying Action RB
= Reduction Factor for Base Strength and Load Path j
= Reduction Factor for Embed. Steel and Pads Analysis Results :
e Om:ha Public Paw;r Di;trict - Fcrt Calhoun Station - -
GlP Rav 2,. Corrected,2114/92 SCREENING EVALUATION WORK SHEET (SEWS)
Status: Yes Sheet 11 of 11 ID : AC-10A ( Rev. 0 )
l Class : 6. Vertical Pumps Description : MOTOR-DRIVEN PUMP AC-10A FAILS TO START - RWS Building : INTK Floor El. : 994.00 Room, Row / Col : INTK,
1ECC1S103 Manufacturer, Model. Etc.
- l Analysis Performed : Yes Type of Analysis : Regular Spectral Accelerations (G's)
Allowable No N-S E-W Vertical Load Factor 1
1.71 E+000 6.85E-001 1.62E 001 1.340 2
-1.71 E+000
-6.85E-001
-1.62E-001 1.354 3
-1.71 E+000 6.85E-001 1.62E-001 1.340 4
1.71 E+000
-6.85E-001
-1.62E-001 1.354 5
1.71 E+000
-6.85E-001 1.62E-001 1.340 6
-1.71 E+000 6.85E-001 1.62E-001 1.354 7
1.71 E+000 6.85E-001
-1.62E-001 1.354 8
-1.71 E+000
-6.85E-001 1.62E-001 1.340 9
6.83E-001 1.71 E+000 1.62E-001 1.336 10
-6.83E-001
-1.71 E+000
-1.62E-001 1.350 11 6.83E-001
-1.71 E+000 1.62E-001 1.336 12
-6.83E-001 1.71 E+000
-1.62E-001 1.350 13
-6.83E-001 1.71 E+000 1.62E-001 1.336 14 6.83E-001
-1.71 E+000
-1.62E-001 1.350 15 6 83E-001 1.71 E+000
-1.62E-001 1.350 16
-6.83E-001
-1.71 E+000 1.62E-001 1.336 17 6.83E-001 6.85E-001 4.06E-001 2.754 18
-6.83 E-001
-6.85 E-001
-4.06E-001 2.902 19 6.83E-001 6.85E-001
-4.06E-001 2.902 20
-6.83E-001
-6.85E-001 4.06E-001 2.754 21
-6.83E-001 6.85E-001 4.06E-001 2.754 22 6.83E-001
-6.85 E-001
-4.06E-001 2.902 23 6.83E-001
-6.85E-001 4.06E-001 2.754 24
-6.83E-001 6.85E-001
-4.06E-001 2.902 Minimum Allowable Load Factor: 1.34E+000 1
!