Acceptance Criteria for Measured Vibrations of Core Support Shield During Hot Functional Testing. Submitted as Amend 28 to License Application on 710806| ML19316A230 |
| Person / Time |
|---|
| Site: |
Oconee  |
|---|
| Issue date: |
04/30/1971 |
|---|
| From: |
BABCOCK & WILCOX CO. |
|---|
| To: |
|
|---|
| References |
|---|
| PROC-710430, NUDOCS 7912030346 |
| Download: ML19316A230 (9) |
|
|
|---|
Category:TECHNICAL SPECIFICATIONS & TEST REPORTS
MONTHYEARML20211A9881999-08-18018 August 1999
Rev 5 to DPC Nuclear Security Training & Qualification Plan
ML20204B4141999-03-27027 March 1999
Revised Oconee Nuclear Station Selected Licensee Commitments, List of Effective Pages
ML20155C6391998-10-26026 October 1998
Proposed Tech Specs Tables 4.1-1 & 4.1-2,revised Surveillance Frequency of Refueling Outage to 18 Months
ML20154L7191998-10-0505 October 1998
Rev 8 to DPC Nuclear Security & Contingency Plan, for Oconee,Mcguire & Catawba Nuclear Stations
ML20154C1021998-09-30030 September 1998
Proposed Tech Specs Changing UFSAR by Increasing Max Rod Internal Pressure in Spent Fuel Pool from 1,200 to 1,300 Psig
ML20236V9611998-07-27027 July 1998
Corrected TS Bases Pages 3.5-30b of 961211 & 3.16-2 of 970205,correcting Amend Numbers
ML20236T5171998-07-20020 July 1998
Proposed Tech Specs Re one-time Extension to Functional Test Frequencies for Hydraulic & Mechanical Snubbers
ML20236R1901998-07-16016 July 1998
Proposed Tech Specs Extending TS Surveillances TS 4.20.2(a), Table 4.20-1,items 1,2 & 4,TS 4.1-1,Table 4.1-1,items 8,9,10 & 11 & TS 4.5.1.2.1,item b(1)
ML20217F2841998-04-20020 April 1998
Rev 7 to DPC Nuclear Security & Contingency Plan, for Oconee,Mcguire & Catawba Nuclear Stations
ML20141F1521997-06-25025 June 1997
Rev 4 to Nuclear Security Training & Qualification Plan
ML20134K5401996-10-31031 October 1996
Rev 6 to Chemistry Manual 5.1, Emergency Response Guidelines
ML20117J0181996-08-15015 August 1996
Revised Chapter 16 of Oconee Selected Licensee Commitments Manual
ML20095H1291995-12-0505 December 1995
Rev to ONS Selected Licensee Commitments (SLC) Manual, Revising SLC 16.6.1, Containment Leakage Tests to Reflect Current Plant Configuration & Update Testing Info
ML20091P2461995-08-21021 August 1995
Rev to ONS Selected Licensee Commitments Manual
ML16141A8111994-04-20020 April 1994
Proposed Tech Spec Table 4.1-2, Min Equipment Test Frequency.
ML15224A3521993-10-26026 October 1993
Safety Assurance Directive 6.1, Oconee Nuclear Site Safety Assurance Emergency Response Organization.
ML20044C9581993-05-0404 May 1993
Proposed TS 4.7.1, Control Rod Trip Time Test.
ML20045F0721993-04-0707 April 1993
Rev 9 to Corporate Process Control Program Manual.
ML20097D9451992-05-28028 May 1992
Rev 11 to Training & Qualification Plan
ML20096C2561992-04-30030 April 1992
Public Version of Revised Crisis Mgt Implementing Procedures (Cmip),Including Rev 46 to CMIP-1,Rev 39 to CMIP-4,Rev 45 to CMIP-5,Rev 49 to CMIP-6,Rev 48 to CMIP-7,Rev 42 to CMIP-9 & Rev 3 to CMIP-15
ML20096D5451992-04-0707 April 1992
Public Version of Revised Crisis Mgt Implementing Procedures (Cmip),Including Rev 45 to CMIP-1,Rev 27 to CMIP-13 & Notification of Deletion of CMIP-8.Procedure CMIP-8 Reserved for Future Use
ML20092M5891992-02-0606 February 1992
Public Version of Revised Crisis Mgt Implementing Procedures,Including Rev 43 to CMIP-1,Rev 43 to CMIP-5,Rev 33 to CMIP-8,Rev 25 to CMIP-13,Rev 6 to CMIP-18,Rev 4 to CMIP-22 & Rev 38 to CMIP-4
ML20094H2391992-01-0101 January 1992
Rev 33 to McGuire Nuclear Station Odcm
ML20094H2511992-01-0101 January 1992
Rev 34 to Catawba Nuclear Station Odcm
ML20087F3931991-12-11011 December 1991
Public Version of Rev 13 to Crisis Mgt Implementing Procedure CMIP-11, Emergency Classification - Mcguire. W/ 920121 Release Memo
ML20086K8831991-11-18018 November 1991
Public Version of Revised Crisis Mgt Implementing Procedures (Cmips),Including Rev 42 to CMIP-1,Rev 29 to CMIP-2,Rev 42 to CMIP-5,Rev 12 to CMIP-11 & Rev 37 to CMIP-21
ML20086G7711991-10-16016 October 1991
Public Version of Revs to Crisis Mgt Implementing Procedures (Cmip),Including Rev 41 to CMIP-1,rev 37 to CMIP-4,rev 41 to CMIP-5,rev 46 to CMIP-6 & CMIP-7,rev 32 to CMIP-8,rev 40 to CMIP-9,delete CMIP-12 & Rev 24 to CMIP-13
ML20082C7441991-06-11011 June 1991
Public Version of Rev 13 to Crisis Mgt Implementing Procedure CMIP-12, Classification of Emergency for Oconee Nuclear Station
ML20076A7241991-06-10010 June 1991
Public Version of Crisis Mgt Implementing Procedures, Including Rev 39 to CMIP-1,rev 28a to CMIP-2,rev 44 to CMIP-7,rev 39 to CMIP-9 & Rev 10 to CMIP-11
ML20081J9841991-06-10010 June 1991
Rev 3 to EDA-1, Procedure for Estimating Food Chain Doses Under Post-Accident Conditions
ML20081K0101991-06-0606 June 1991
Rev 8 to EDA-3, Offsite Dose Projections for McGuire Nuclear Station
ML20072S0521991-03-15015 March 1991
Public Version of Revised Crisis Mgt Implementing Procedures,Including Rev 9 to CMIP-11, Classification of Emergency for McGuire Nuclear Station & Rev 11 to CMIP-12, Classification of Emergency for Oconee Nuclear Station
ML20066G3621991-02-0101 February 1991
Public Version of Crisis Mgt Implementing Procedures, Including Rev 28 to CMIP-2,Rev 34 to CMIP-4,Rev 38 to CMIP-5,Rev 43 to CMIP-6,Rev 42 to CMIP-7,Rev 29 to CMIP-8, Rev 37 to CMIP-9 & Rev 34 to CMIP-21
ML20082P7611991-01-0101 January 1991
Rev 30 to Odcm,Catawba Nuclear Station
ML20072S9621991-01-0101 January 1991
Public Version of Rev 12 to Crisis Mgt Implementing Procedure CMIP-12, Classification of Emergency for Oconee Nuclear Station
ML20082P7711991-01-0101 January 1991
Rev 31 to Odcm,Mcguire Nuclear Station
ML20072P9621990-11-0808 November 1990
Rev 9 to Crisis Mgt Implementing Procedure CMIP-12, Classification of Emergency for Oconee Nuclear Station
ML20028H2211990-10-31031 October 1990
Public Versions of Revised Crisis Mgt Implementing Procedures,Including Rev 37 to CMIP-1,Rev 27a to CMIP-2,Rev 33 to CMIP-4,Rev 37 to CMIP-5 & Rev 42 to CMIP-6
ML20059F4301990-08-22022 August 1990
Public Version of Rev 27 to Crisis Mgt Implementing Procedure CMIP-2, News Group Plan
ML20063Q2721990-08-14014 August 1990
Public Version of Revised Crisis Mgt Implementing Procedures,Including Rev 36 to CMIP-1,Rev 32 to CMIP-4,Rev 36 to CMIP-5,Rev 41 to CMIP-6,Rev 40 to CMIP-7,Rev 27 to CMIP-8,Rev 35 to CMIP-9 & Rev 7 to CMIP-11
ML20043F4841990-05-23023 May 1990
Public Version of Crisis Mgt Implementing Procedures, Consisting of Rev 20 to CMIP-13 & Deletion of CMIP-15 & CMIP-17
ML20043B2651990-05-0909 May 1990
Revised Crisis Mgt Implementing Procedures,Including Rev 35 to CMIP-1,Rev 26 to CMIP-2,Rev 31 to CMIP-4,Rev 35 to CMIP-5,Rev 40 to CMIP-6,Rev 39 to CMIP-7,Rev 26 to CMIP-8, Rev 33 to CMIP-9,Rev 2 to CMIP-14 & Rev 10 to CMIP-16
ML20043F4621990-04-20020 April 1990
Rev 5 to Oconee-specific Process Control manual.W/900606 Ltr
ML20006C0571990-01-18018 January 1990
Public Version of Rev 33 to Crisis Mgt Implementing Procedure CMIP-1, Recovery Manager & Immediate Staff & Rev 24 to CMIP-2, News Group Plan.
ML16152A8951990-01-0202 January 1990
Rev 33 to Public Version of Crisis Mgt Plan for Nuclear Stations.
ML15264A1571990-01-0202 January 1990
Revised Crisis Mgt Implementing Procedures,Including Rev 32 to CMIP-1,Rev 29 to CMIP-4,Rev 33 to CMIP-5,Rev 38 to CMIP-6,Rev 37 to CMIP-7,Rev 32 to CMIP-9,Rev 1 to CMIP-14 & Rev 30 to CMIP-21
ML20012A3801990-01-0101 January 1990
Rev 28 to, Offsite Dose Calculation Manual,Oconee,Mcguire & Catawba Nuclear Stations.
ML20012A3791990-01-0101 January 1990
Rev 27 to, Offsite Dose Calculation Manual,Oconee Nuclear Station.
ML20011D2441989-12-0101 December 1989
Crisis Mgt Implementing Procedures.
ML20012A3731989-11-15015 November 1989
Rev 4 to, Process Control Program Oconee Nuclear Station.
1999-08-18
[Table view]
Category:TEST/INSPECTION/OPERATING PROCEDURES
MONTHYEARML20211A9881999-08-18018 August 1999
Rev 5 to DPC Nuclear Security Training & Qualification Plan
ML20204B4141999-03-27027 March 1999
Revised Oconee Nuclear Station Selected Licensee Commitments, List of Effective Pages
ML20154L7191998-10-0505 October 1998
Rev 8 to DPC Nuclear Security & Contingency Plan, for Oconee,Mcguire & Catawba Nuclear Stations
ML20217F2841998-04-20020 April 1998
Rev 7 to DPC Nuclear Security & Contingency Plan, for Oconee,Mcguire & Catawba Nuclear Stations
ML20141F1521997-06-25025 June 1997
Rev 4 to Nuclear Security Training & Qualification Plan
ML20134K5401996-10-31031 October 1996
Rev 6 to Chemistry Manual 5.1, Emergency Response Guidelines
ML20117J0181996-08-15015 August 1996
Revised Chapter 16 of Oconee Selected Licensee Commitments Manual
ML20095H1291995-12-0505 December 1995
Rev to ONS Selected Licensee Commitments (SLC) Manual, Revising SLC 16.6.1, Containment Leakage Tests to Reflect Current Plant Configuration & Update Testing Info
ML20091P2461995-08-21021 August 1995
Rev to ONS Selected Licensee Commitments Manual
ML15224A3521993-10-26026 October 1993
Safety Assurance Directive 6.1, Oconee Nuclear Site Safety Assurance Emergency Response Organization.
ML20045F0721993-04-0707 April 1993
Rev 9 to Corporate Process Control Program Manual.
ML20097D9451992-05-28028 May 1992
Rev 11 to Training & Qualification Plan
ML20096C2561992-04-30030 April 1992
Public Version of Revised Crisis Mgt Implementing Procedures (Cmip),Including Rev 46 to CMIP-1,Rev 39 to CMIP-4,Rev 45 to CMIP-5,Rev 49 to CMIP-6,Rev 48 to CMIP-7,Rev 42 to CMIP-9 & Rev 3 to CMIP-15
ML20096D5451992-04-0707 April 1992
Public Version of Revised Crisis Mgt Implementing Procedures (Cmip),Including Rev 45 to CMIP-1,Rev 27 to CMIP-13 & Notification of Deletion of CMIP-8.Procedure CMIP-8 Reserved for Future Use
ML20092M5891992-02-0606 February 1992
Public Version of Revised Crisis Mgt Implementing Procedures,Including Rev 43 to CMIP-1,Rev 43 to CMIP-5,Rev 33 to CMIP-8,Rev 25 to CMIP-13,Rev 6 to CMIP-18,Rev 4 to CMIP-22 & Rev 38 to CMIP-4
ML20094H2511992-01-0101 January 1992
Rev 34 to Catawba Nuclear Station Odcm
ML20094H2391992-01-0101 January 1992
Rev 33 to McGuire Nuclear Station Odcm
ML20087F3931991-12-11011 December 1991
Public Version of Rev 13 to Crisis Mgt Implementing Procedure CMIP-11, Emergency Classification - Mcguire. W/ 920121 Release Memo
ML20086K8831991-11-18018 November 1991
Public Version of Revised Crisis Mgt Implementing Procedures (Cmips),Including Rev 42 to CMIP-1,Rev 29 to CMIP-2,Rev 42 to CMIP-5,Rev 12 to CMIP-11 & Rev 37 to CMIP-21
ML20086G7711991-10-16016 October 1991
Public Version of Revs to Crisis Mgt Implementing Procedures (Cmip),Including Rev 41 to CMIP-1,rev 37 to CMIP-4,rev 41 to CMIP-5,rev 46 to CMIP-6 & CMIP-7,rev 32 to CMIP-8,rev 40 to CMIP-9,delete CMIP-12 & Rev 24 to CMIP-13
ML20082C7441991-06-11011 June 1991
Public Version of Rev 13 to Crisis Mgt Implementing Procedure CMIP-12, Classification of Emergency for Oconee Nuclear Station
ML20081J9841991-06-10010 June 1991
Rev 3 to EDA-1, Procedure for Estimating Food Chain Doses Under Post-Accident Conditions
ML20076A7241991-06-10010 June 1991
Public Version of Crisis Mgt Implementing Procedures, Including Rev 39 to CMIP-1,rev 28a to CMIP-2,rev 44 to CMIP-7,rev 39 to CMIP-9 & Rev 10 to CMIP-11
ML20081K0101991-06-0606 June 1991
Rev 8 to EDA-3, Offsite Dose Projections for McGuire Nuclear Station
ML20072S0521991-03-15015 March 1991
Public Version of Revised Crisis Mgt Implementing Procedures,Including Rev 9 to CMIP-11, Classification of Emergency for McGuire Nuclear Station & Rev 11 to CMIP-12, Classification of Emergency for Oconee Nuclear Station
ML20066G3621991-02-0101 February 1991
Public Version of Crisis Mgt Implementing Procedures, Including Rev 28 to CMIP-2,Rev 34 to CMIP-4,Rev 38 to CMIP-5,Rev 43 to CMIP-6,Rev 42 to CMIP-7,Rev 29 to CMIP-8, Rev 37 to CMIP-9 & Rev 34 to CMIP-21
ML20082P7711991-01-0101 January 1991
Rev 31 to Odcm,Mcguire Nuclear Station
ML20082P7611991-01-0101 January 1991
Rev 30 to Odcm,Catawba Nuclear Station
ML20072S9621991-01-0101 January 1991
Public Version of Rev 12 to Crisis Mgt Implementing Procedure CMIP-12, Classification of Emergency for Oconee Nuclear Station
ML20072P9621990-11-0808 November 1990
Rev 9 to Crisis Mgt Implementing Procedure CMIP-12, Classification of Emergency for Oconee Nuclear Station
ML20028H2211990-10-31031 October 1990
Public Versions of Revised Crisis Mgt Implementing Procedures,Including Rev 37 to CMIP-1,Rev 27a to CMIP-2,Rev 33 to CMIP-4,Rev 37 to CMIP-5 & Rev 42 to CMIP-6
ML20059F4301990-08-22022 August 1990
Public Version of Rev 27 to Crisis Mgt Implementing Procedure CMIP-2, News Group Plan
ML20063Q2721990-08-14014 August 1990
Public Version of Revised Crisis Mgt Implementing Procedures,Including Rev 36 to CMIP-1,Rev 32 to CMIP-4,Rev 36 to CMIP-5,Rev 41 to CMIP-6,Rev 40 to CMIP-7,Rev 27 to CMIP-8,Rev 35 to CMIP-9 & Rev 7 to CMIP-11
ML20043F4841990-05-23023 May 1990
Public Version of Crisis Mgt Implementing Procedures, Consisting of Rev 20 to CMIP-13 & Deletion of CMIP-15 & CMIP-17
ML20043B2651990-05-0909 May 1990
Revised Crisis Mgt Implementing Procedures,Including Rev 35 to CMIP-1,Rev 26 to CMIP-2,Rev 31 to CMIP-4,Rev 35 to CMIP-5,Rev 40 to CMIP-6,Rev 39 to CMIP-7,Rev 26 to CMIP-8, Rev 33 to CMIP-9,Rev 2 to CMIP-14 & Rev 10 to CMIP-16
ML20043F4621990-04-20020 April 1990
Rev 5 to Oconee-specific Process Control manual.W/900606 Ltr
ML20006C0571990-01-18018 January 1990
Public Version of Rev 33 to Crisis Mgt Implementing Procedure CMIP-1, Recovery Manager & Immediate Staff & Rev 24 to CMIP-2, News Group Plan.
ML15264A1571990-01-0202 January 1990
Revised Crisis Mgt Implementing Procedures,Including Rev 32 to CMIP-1,Rev 29 to CMIP-4,Rev 33 to CMIP-5,Rev 38 to CMIP-6,Rev 37 to CMIP-7,Rev 32 to CMIP-9,Rev 1 to CMIP-14 & Rev 30 to CMIP-21
ML16152A8951990-01-0202 January 1990
Rev 33 to Public Version of Crisis Mgt Plan for Nuclear Stations.
ML20012A3801990-01-0101 January 1990
Rev 28 to, Offsite Dose Calculation Manual,Oconee,Mcguire & Catawba Nuclear Stations.
ML20012A3791990-01-0101 January 1990
Rev 27 to, Offsite Dose Calculation Manual,Oconee Nuclear Station.
ML20011D2441989-12-0101 December 1989
Crisis Mgt Implementing Procedures.
ML20012A3731989-11-15015 November 1989
Rev 4 to, Process Control Program Oconee Nuclear Station.
ML19325F1931989-11-0101 November 1989
Public Version of Rev 32 to, Crisis Mgt Plan for Nuclear Stations.
ML19332C8451989-11-0101 November 1989
Public Version of Revised Crisis Mgt Implementing Procedures,Including Rev 31 to CMIP-1,Rev 28 to CMIP-4,Rev 32 to CMIP-5,Rev 37 to CMIP-6,Rev 36 to CMIP-7,Rev 25 to CMIP-8,Rev 31 to CMIP-9 & Rev 19 to CMIP-13
ML20245C2541989-04-0505 April 1989
Public Version of Rev 29 to Duke Power Co Crisis Mgt Plan for Nuclear Stations
ML20248K0401989-03-10010 March 1989
Change 1 to Procedure AP/1/A/1700/23, Loss of 1KI Bus
ML20248K0291989-03-10010 March 1989
Change 45 to Procedure OP/1/A/1102/04, Operation at Power
ML20248K0171989-02-10010 February 1989
Change 83 to Procedure OP/1/A/1102/10, Controlling Procedure for Unit Shutdown
ML20148B6621988-02-16016 February 1988
Rev 2 to Corporate Process Control Program
1999-08-18
[Table view] |
Text
~
RtGU'.A70RY E20!:.H F!!E COPY f* +,
,
m j
eps d \
DUKE PCRER COMPANY .97
"
AUG 9 1971 * $l OCONEE NUCLEAR STATION
, ul Mt*C CGET UNITS 1, 2, and 3 g 5j?,?37 '
LICENSE APPLICATION m *s. tan
,
DOC E NOS. 50-269, -270, and -287 /q c:
ACCEPTANCE CRITERIA FOR THE MEASURED' VIBRATIONS ""
, OF THE ""'d "'" "*
CORE SUPPORT SHIELD DURING HOT FUNCTIONAL TISTING l APRIL, 1971
{[f310 REBUIl070i'l "iiEEul U
!
R00M 01B l
\ ;
.',
Prepared By: )
BABCOCK & WILCOX ,
Power Generation Division Nuclear Power Generation Department P. O. Box 1260 Lynchburg,. Virginia 24505 Submitted as Adendment No. 28 Au6ust 6, 1971
.
-
3582 -
llEGULA10RY 000KET FILE COPY 7912030 3f8#
'
3 _ ,
, . .. . -
. .
i-
'
ACCEPTANCE CRITERIA FOR THE MEASURED VIBRATIOr.3 0F THE CORE SUPPORT
SHIELD DURING HOT FUNCTIONI.L TESTING
- .
- ACCEPTANCE CRITERIA -
The upper bounds of the displacement and the acceleration are as follevs:
- Acceptable displacement of the shield cylinder shall be limited to +
'
15 mils between frequencies of 0 to 120 H .
z
- Above 120 H acceptable acceleration of the shield cylinder shall be limited to an acceleration which shall correspond to + 15 mils at 120 H or 22 g's.
BASES FCR THE CRITERIA -
Core Support Shield Frecuencies i
A vibration survey was performed on a set of Duke type reactor internals to determine the vibration characteristics of plenum cylinder, thermal shield and
,
l the core support structure.
1 t
i Characteristic frequencies were determined from escillograph record *, of the core 4
i support shield response to both impact and steady state forced excitation. The steady state force was generated by an electrodynamic shaker. Resenant frequencies
,
determined from the test data are. tabulated in Table 1. The resonant frequency 2
of 118 H, is identified with the hth order mode which has the lowest frequency.
J j Ctherfrequencies are associated with higher order modes. It'is expected that the shield vill respond principally at the lowest frequency with some additional response in the 120 to 225 Hzfrequency range. l l
i l I Core Sunnert ' Shield Distlacement
.To arrive at _ the anticipated flev induced response of 15 mils it was assumed that - j at least. 0.5.T of the flov energy around the shield is absorbed as structural
' !
'
vibratory energy. Such a substantial transfer.of energy to the shield is judged to yield a very conservative prediction fo.r the upper limit' of displacement.
-
,
t I
.,. _
_ _ , , .. m , ,_, _ , _ . , - . _ , , __.
. .
Stresses Correspondine to the Acceptance Criteria Limits Actual ficv induced vibrations are expected to result in small cyclic stresses.
However, to determine the magnitude of the strees for the conservative upper limits of displacer--ts previcusly discussed, a mathematical model of the core suppcrt structure was used in conjunction with a computer program called GEUSH.
A distributed load va applied to the cutside of the shell which resulted in a configuration equivalent to cne of the mode shapes with a displacement of 10 mils.
A constant 10 mils displacement was used for each of the several different con-figurations. The resulting stresses are shcvn in Figures 1, 2, 3, and h.
As stated previously, the response frc the higher r. odes are expected to be acnsiderably less than the response far the icwest frequency r. ode. However, even if it is assumed that four modes each contribute a 10 mil displacement, the ras cyclic stresses for the modes at the highest stress location is cnly 5,100 psi.
An rms stress was computed because the modal maxima do not occur simultaneously.
Adding this stress to the normal operating stress shown in Figure 5 results in a total stress of only 6,300 psi which is considerably below the endurance limit stress of 26,000 psi.
The main points with regard to the acceptance criteria are:
- 1. The acceptance limits for both the measured vibratory responses, i.e. ,
acceleraticns and/or displacements and the corresponding stresses are conservative.
- 2. The acceptance criteria limits can be conservatively increased withcut exceeding the endurance limits.
2-
.
PEPSORMMICE CAPA3ILITI 0F TE INSTRLMUTATICH -
'21e specially designed instrumentaticn for measuring the core support shield accelerations has a flat frequency response over a range of 2 to 300 H, and can sense vibratory accelerations up to 30 g's. Sese design specifications for the sensors are, of course, conpatible with the acceptance limits established for the
=easured accelerations.
Table 1 Resonant Frequencies of the Core Support Shield - H, 118 H,
-
133 lo9 225 1
'I d
l 3
l i
)
82"R ;'
I d a Pt+PB = 8 68 P SI --+ , +- - -1437 PSI Pu = 285 PSI 2 . 2 5 " -. .-
CORE Py = 352 PSI N -
SUPPORT SHIELD I
P,+PB i *'766 PSI,, w __ __ 9 7, p g g 74.125 R ---e4 114" Pg = 102 PSI
' PL ANE OF SYMMETRY PL+PB = 463 PSI --* e - 259 PSI
-
4 V 4
J a i RADygx = .010" T
l
MODE SHAPE CONFIGURATl0N :
170" l 71.5"R ::
i
"
g l
-* CORE SUPPORT STRUCTURE
%3a GENSH MODEL & STRESS iNTENSITI ES FIGURE I
- .,
- -. .- - - - , - - -
.-..
- l
^
82"R 4 d Pt + Pg = 1094 , e -
1811 PSI
'
Pg = 350 PSI
- 2. 2 5, -= .-
CORE PM = 281 PSI , SUPPORT SHIELD 1 Pt + Pg = 1463 PSI N e- - - 2024 PSI 74.125,R ---e e 114"
.
Pg = 163 PSI l
'
Pt+P8 = 536 PSI - e -
208 PSI PLANE OF SYMMETRY
% II - a R40mgx = .010"
' r
'
- REF. SURF ACE li 2 " --ei e- i MODE SHAPE CONFIGURATION 170" 71.5"R ::
E if T
-* CORE SUPPORT STRUCTURE l*-3a GENSH MODEL & STRESS INTENSITIES FIGURE 2 ^
l I
.
l
)
I I
--
82" R l
a n Pt+PB = 1149 PSI" , e -
- 1901 PSI Pg = 376 PSI 2 25' -. +
CORE Pg = 206 PSI N - SUPPORT SHIELD 1
Pt+PB = 2281 PSI N *-- - - 2E92 PS,.
~
74.125 R --ee 114" t
Py = 187 PSI
--* '
e -
- 203 PSI PLANE OF SYMMETRY PL+PB = 577 PSI 4 U a R ADMAX = .010" y
\
i r
'
REF. SURFACE 2" % +
- MODE SHAPE CONFIGURATION ,
'
170"
,
71.5"R ::
i
_
y i
-* CORE SUPPORT STRUCTURE I
%3a GENSH MODEL & STRESS INTENSITIES
.
FIGURE 3
\
l
- .__ _ .- _ ,
.. .
'
a 82" R c' I
il d Pt + Pg = 1162 PSI ~ -
.
- 1903 PSI Pg = 370 PSI 2 . 2 5 " --. .-
CORE Pg = 147 PSI
, SUPPORT SHIELD l
Pt+PB = 3211 PSl% _ _
p 74.125 R -----ee 114" Pg = 182 PSl
'
---*' *-- -
- 217 PSI -
PLANE OF SYMMETRY Pt+PB = 581 PSI
( 4 J < b 4 RADMAX = .010"
'
, r J
'" ' REF. SURFACE
[
i 2 " ---e e-
. 170" MODE SHAPE CONFIGURATION 71.5'R ::
1 1
4
1
-* l*-3= CORE SUPPORT STRUCTURE GENSH MODEL & STRESS INTENSITI ES FIGURE 14 i
w- w
_ - _ _ _ - - _ _ _ _ _ - _ - _ _ _ _ _ _ _
.
o .
82'R r I
il ib 569 PSI - , .-- -
-Pt+PB = 953 PSI Py = 652 PSI
- 2. 2 5' -= .-
U N - SUP ORT SHIELD I Pg, + PB = 1872 PSI N i *--
l -
- 1215 PSI 74.125"R --e e 114" Py = 1008 PSI 1148 PSI % '
Pt+PB* '
972 psi y PLANE OF SYMMETRY v v
<
,
2 < >
l r
'
/' REF. SURFACE 2 " --* *-
\
M H H ON 170" 71.5"R ::
,
t y
7 ;
-* CORE SUPPORT STRUCTURE
}*-3" GENSH 90 DEL & STRESS INTENSITI ES 1
FIGURE 5
_ . _