ML20117A461

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HCLPF Calculation for AC-10A
ML20117A461
Person / Time
Site: Fort Calhoun 
Issue date: 12/21/1993
From: Ahdabbagh A
SARGENT & LUNDY, INC.
To:
Shared Package
ML20117A383 List:
References
AC-10A, NUDOCS 9608260176
Download: ML20117A461 (6)
v • d • e


Text

.

l Earthquake :

HC L PF CA L CAJ L.4 "T I o M Response Spectrum : Instructure Realistic Frequency : GlP - Flexible F

A c f D A~

Percent Damping : GIP - 5.00 l

Spectral Values :

Direction Acceleration (g's)

North - South 2.40 East - West 2.40 Vertical 0.57 Angle (N-S Direction makes with the X Axis) : 0.00 Combination Criteria : SRSS Welahts :

Number of Weights : 3 No Weight X

Y Z

1 2.73E+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 Forces :

Number of Extemal Forces : 0 Moments :

Number of External Moments : 0 Allowables :

Anchor:

j Number of Anchor types : 1 Tens Shear Tens Shear Ultimate Ultirnate Inter Inter Saft Saft Duct No.

Dia Manufact Product Tension Shear Coeff Coeff Fact Fact Fact 1

1-1/4 Other Cast in Place 41720.00 20860.00 1.00 0.30 1.00 1.0 1.00 (A-307)

Concrete :

Ultimate Stress : 4000.00 psi.

Reduction Factor : 0.85 Weld :

Allowable Stress : 30600 psi.

Surfaces :

Number of Surfaces : 1 Surface Orientation 9608260176 960819 PDR ADOCK 05000295 p

PDR Anchor 4.0 analysis AC-10A Page 1 of 5

r

~

l 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 (g}

2:XDil

na

- :gg

)DO i$ dim

.n

)

1 Q

]1 lL A

r n

q

,,08 i; i J

]

M m

mi n%=x%;j X

Legend for Anchor Patterns Anchors:

Concrete Lines:

Q [fjj Concrete Points:

Weld Lines:

GADmetry :

Anchor :

Number of Anchors : 4 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

l Concrete Lines :

  1. of elements perline : 5 Number of Concrete Lines : 8 Anchor 4.0 analysis AC-10A Page 2 of 5

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 3.25'i+001 0.00E+000 3.60E+001 3.25E+001 0.00E+000 1

7.00E+000 7

1.00E+000 7.0CE+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 j

Concrete Points :

Number of Concrete Points : 0 Weld Lines :

  1. of elements per line : 5 Number of Weld Lines : 0 Determination of Reduction 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 Path : Ok Embedment 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.

Crack Size : 0.000 in.

3 Essential Relays in Cabinet : No Base Strength and Load Path : Ok Embedment Steel and Pads Adequately installed : Yes i

l 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 i

Base Strength and Load Path : Ok l

Embedment Steel and Pads Adequately Installed : Yes i

Anchor 4.0 analysis AC-10A Page 3 of 5

l Reduction Factor input for Anchor # 4 Adequately Installed : Yes Embedment Length : 13.50, Min:=12.50 in.

Gap atThreaded Anchor: 0.00in.

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 Factors Data Current : Yes Anc Pall /

Pa!!r/

No ld Vall Valir RT RN RL RG RS RE RF RC RR RP RB RM i

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

)

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 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 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 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 j

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 4

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 N/A

= Not Applicable Pall

= Allowable Pull without Reduced Inspection Vall

= Allowable Shear without Reduced Inspection Palir

= Allowable Pull with Reduced Inspection Va!!r

= Allowable Shear with Reduced Inspection

= Outlier X

= Reduction Factor Not Used RT

= Reduction Factor 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 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 Analysis Results :

Analysis Performed : Yes Type of Analysis : Regular Spectral Accelerations (G's)

No N-S E-W Vertical Safety Factor 1

2.40E+000 9.61 E-001 2.28E-001 0.955 Anchor 4.0 analysis AC-10A Page 4 of 5

2

-2.40E+000

-9.61 E-001

-2.28E-001 0.965 3

-2.40E+000 9.61 E-001 2.28E-001 0.955 4

2.40E+000

-9.61 E-001

-2.28E-001 0.965 5

2.40E+000

-9.61 E-001 2.28E-001 0.955 6

-2.40E+000 9.61 E-001

-2.28E-001 0.965 7

2.40E+000 9.61 E-001

-2.28E-001 0.965 l

8

-2.40E+000

-9.61 E-001 2.28E-001 0.955

)

9 9.59E-001 2.40E+000 2.28E-001 0.952 10

. -9.59E-001

-2.40E+000

-2.28E-001 0.962 11 9.59E-001

-2.40E+000 2.28E-001 0.952 12

-9.59E-001 2.40E+000 2.28E-001 0.962 13

-9.59E-001 2.40E+000 2.28E-001 0.952 14 9.59E-001

-2.40E+000

-2.28E-001 0.962 15 9.59E-001 2.40E+000

-2.28E-001 0.962 16

-9.59E-001

-2.40E+000 2.28E-001 0.952 17 9.59E-001 9.61E-001 5.70E-001 1.962 18

-9.59E-001

-9.61 E-001

-5.70E-001 2.068 19 9.59E-001 9.61 E-001

-5.70E-001 2.068 20

-9.59E-001

-9.61 E-001 5.70E-001 1.962 21

-9.59E-001 9.61E-001 5.70E-001 1.962 22 9.59E-001

-9.61 E-001

-5.70E-001 2.068 23 9.59E-001

-9.61 E-001 5.70E-001 1.962 24

-9.59E-001 9.61 E-001

-5.70E-001 2.068 Minimum Safety Factor : 9.52E-001 I

HCLPF = (Minimum Safety Factor) * (RLE = 0.3g) = (9.52E-001) * (0.3g) = 0.2856g I

i l

l i

Anchor 4.0 analysis AC-10A Page 5 of 5

i 1

Omiha Public Pow:r District - Fcrt Crlh:un Statisn GIP R*.,v 2, Correct:d,2/14/92 SCREENING EVALUATION WORK SHEET (SEWS)

Status: No Sheet 1 of 1 ID : FW-19 (Rev. 0) l Class : 21 - Tanks and Heat Exchangers Desenption : EMERGENCY FEEDWATER STORAGE TANK Building : AUX Floor El. : 1045.00 Room, Row / Col: AB081,12WC-3N'3A.

Manufacturer, Model. Etc. :

i BASIS : External analysis l

1. The buckling capacity of the shell of a large, flat-bottom, vertical tank is equal to or greater N/A than the demand.

l

2. The capacity of the anchor bolts and their embedments is equal to or greater than the No*

demand.

3. The capacity of connections between the anchor bolts and the tank shell is equal to or N/A greater than the demand.
4. Attached piping has adequate flexibility to accommodate the motion of a large, flat-bottom, Yes vertical tank.
5. A ring-type foundation is not used to support a large, flat-bottom, vertical tank.

N/A IS EQUIPMENT SEISMICALLY ADEQUATE 7 No COMMENTS T

SRTs are W. Djordjevic and A. Al-Dabbagh - 8/16/93.

REF: Dwgs.11405-S-69 and Eaton Metal Products Corp. Dwgs.70-272 4 1 (02139) & 80048 (02377).

Anchorage:

The tank is supported on 4 - saddles and the saddles are anchored the the concrete by 2" J-bolts.

The tank length = 60' and diameter = 13'-6". Therefore the volume = 60 x Pl x (13.5/2)^2 = 8588 ft^3 Since the weight of the tank plus fluid = 109,840# + 486,673# = 596,513#. The total tank weight density =

596,513# / 8588 ft^3 = 69.5 #/ft^3 However, the tank overhang = (60 - 3 x 14) / 2 = 9' > S/2 = 14/2 = 7', therefore this tank requires an external manual analysis, and will be initially clasified as an outlier.

Evaluated by:

L Date:

,/f 4,,/n..

M b

o

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