enclosure 3 - slides associated with technical topics to
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Enclosure 3Slides associated with technical topics to be discussed
(Redacted)
babcock & wilcox mPower, Inc., a Babcock & Wilcox company
gen rati!onr, a)we,
B&W mPowerTM ReactorSC Construction, Seismic, and Hydrology Discussions
June 25, 2013(Redacted Version)
This material is based upon work supported by the Department of Energy under Award Number DE-NE0000583.
This report was prepared as an account of work sponsored by an agency of the U nted States Government
Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that
its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement recommendation, or favoring by the United States Government or any
agency thereof. The views and opinions of authors expressed herein do not necessarily state or reflect those of the United States Government or any agency thereof.
© 2013 Babcock & Wilcox mPower, Inc. and @ 2013 Bechtel Power Corporation. All Rights Reserved. This document is the property of Babcock & Wilcox mPower, Inc. (B&W mPower) and Bechtel Power Corporation and is *CONFIDENTIAL AND PROPRIETARY' to B&W mPower and Bechtel Power
Corporation.
generation
mo--wer Objectives
The objectives of this presentation are:
* Provide an update on the plant physical layout
* Discuss the application of steel-plate concrete composite(SC) construction for mPower
* Present results of SASSI validation studies for the analysisof deeply embedded structures.
* Provide an overview of the Topical Report on RandomVibration Theory for SSI Analysis
* Discuss stability and hydrology parameters for genericdesign
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 2
generation
iPower Agenda
e Plant Layout
* Steel-Plate Composite Construction
---------------- Break
e Validation of SASSI
- -----Lunch-----------------------
e RVT Topical Report
- -----Break-----------------------
* Stability / Hydrology
* Recap
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 3
generation
m17ower
Plant Layout
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 4
generation
mvPower Plot Plan
[
I[CCI per Affidavit 4(a)-(d)]
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 5
greeneration
iPower Site Overview Looking North
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 6
generation
m7Powe El. 885
[
][CCI per Affidavit 4(a)-(d)]
7© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generation
m7Po we El. 908
[
][CCI per Affidavit 4(a)-(d)]
8© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generation
m~Power El. 928
[
][CCI per Affidavit 4(a)-(d)]
9© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generationEl. 951
[
][CCI per Affidavit 4(a)-(d)]
10© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generation
m7Power El. 885
[
I[CCI per Affidavit 4(a)-(d)]
11© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generation
mnPower El. 1000
[
I[CCI per Affidavit 4(a)-(d)]
12© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generation
mrPower Roof
[
I[CCI per Affidavit 4(a)-(d)]
13© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generation
"Power
Discussion
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 14
generation
m72POwer
Steel-plate Concrete Composite forthe B&W mPowerTM Reactor
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. is
generation
mPower Objective
* The objective of this presentation is to discuss theapplication of steel-plate concrete composite (SC)construction in mPower in lieu of reinforced concrete (RC)
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 16
generation
IPower Topics
" Containment Layout
" Scope of SC Construction
" SC Design Methodology
* SC Construction Considerations
" Conceptual Sizing for SC Walls
" Path Forward
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 17
generation
mTIPOwer
Containment Layout
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 18
generationElevation View Looking East
[
I[CCI per Affidavit.4(a)-(d)]
"19) 2013 Babcock & Wilcox mPower Inc. and 0 2013 Bechtel Power Corporation. All rights reserved.
generation
WPoEwe Elevation View Looking North
[
I[CCI per Affidavit 4(a)-(d)]
20© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generation
mvPower Containment El. 908
[
I[CCI per Affidavit 4(a)-(d)]
21© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generation
m7Power
Scope of SC Construction
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 22
generation
mPower Scope of SC Construction
[
][CCI per Affidavit 4(a)-(d)]
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 23
generation
m1Power Scope of SC for CIS
[
]© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 24
[CCI per Affidavit 4(a)-(d)]
generation
m7Power Scope of SC for CIS
[
I[CCI per Affidavit 4(a)-(d)]
25© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generationScope of SC for CIS
I
][CCI per Affidavit 4(a)-(d)]
26© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generation
mPower SC Construction for SFP
[
I
[CCM per Affidavit 4(a)-(d)]
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 27
generation
mnPower Scope of SC
[
][CCI per Affidavit 4(a)-(d)]
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
28
generation
m~Power Scope of Sc
[
][CCI per Affidavit-4(a)-(d)]
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
29
generationmra!wer
SC Design Methodology
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 30
generation
wpoWer SC Design Methodology
Outline" Behavior of SC walls
" Issues with use of current codes and regulations
" Brief summary of SC research/codification activities
* Scope and status of SC Supplement to AISC N690-12
* General requirements for SC design
* SC connection design philosophies
* Typical SC testing needs
" Need for early NRC feedback on the SC Supplement
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 31
generation
mPower SC Design MethodologyI
SC Wall Behavior:[
]
[CCI per Affidavit 4(a)-(d)]
@ 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 32
generation
1Power SC Design Methodology
Design of SC Connections:
[
]
[CCI per Affidavit 4(a)-(d)]
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 33
generation
m7Power SC Design Methodology
I
I[CCI per Affidavit 4(a)-(d)]
34© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generation
m1Power SC Design Methodology
[
[CCI per Affidavit 4(a)-(d)]35© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generationmFiower Sc Design Methodology
[
][CCI per Affidavit 4(a)-(d)]
36) 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generation
mnPower SC Design Methodology
Issues with use of current codes and regulations
" Lack of SC-specific US consensus standard
" Lack of SC-specific SRP acceptance criteria
" AISC N690 only deals with linear composite elements
" ACI 349 deals with RC slabs and walls (with slabs primarilyand walls primarily in in-plane shear and moment)
* ACI 349 does not address interaction of in-plane shear andflexure and that of various membrane forces
in flexure,
out-of-plane
" Unique SC issues such as local buckling, composite action, and bi-directional interaction effects not addressed in the current consensusstandards and SRP review criteria
" Use of RC criteria for SC design is difficult and inefficient
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 37
generationmPower SC Design Methodology
Brief summary of Japan SC research/codification
" SC research Japan since the early eighties
" A number of in-plane shear and compression tests; SCwall anchorage tests; and scaled tests entire CIS andreactor cavity walls to failure
" Some plants designed and built using SC walls for CIS
" JEAG-4618 was published as a guide in 2005, followedby JEAC-4618 as the SC design standard in 2009
activities
* JEAC-4618 is based on working stress design method;non-compact faceplates are permitted; no detailing reqfor tie-bars
uirements
* Min/max reinforcement ratio: 1% to 6.67%
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 38
generation
m7Power SC Design Methodology
Brief summary of Korean SC research/codification activities
" South Koreans performed SC research and codification activities since2005
" The KEPIC-SNG standard for SC slabs and walls was issued inDecember 2009
" Non-compact faceplates permitted; no minimum tie-bar requirement;faceplate ribs are explicitly permitted
° Min/max reinforcement ratio of 1 % to 6.67%
" Interaction equation is based on Von Mises yieldSC section
" Local interaction effect due to attachment load isglobal interaction effect
criterion on the entire
directly added to the
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 39
generation. o- ....... SC Design Methodology
Brief summary of SC research/codification activities in USA
" SC research started in 2004 with Bechtel-proprietary SC wall concepts
" Analysis and testing for thermal plus out-of-plane load was conducted atPurdfueU niversity in 2005-2007
" Subsequently, AISC committee activities, and AP1 000 and APWR reviewactivities served as a catalyst for research
" US research topics: interaction effects, general SC detailing requirements,faceplate local buckling, thermal loading, etc
" Additionally, Japanese and Korean research results have been studiedand synthesized to aid codification efforts
" AISC codification efforts started in Fall 2006; current status presented in alater slide
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 40
generationmlow~er SC Design Methodology
Brief summary of SC research activities in USA
1. Interaction Equation (Purdue/Bechtel)
2. Composite Action Efficiency/Local Buckling (Purdue/Bechtel)
3. Effective Stiffness/Analysis Requirements (Purdue/Bechtel)
4. In-Plane (IP) Shear Behavior (Purdue/WEC/Bechtel/URS)
5. Thermal plus IP Shear Loading (Purdue/URS)
6. Thermal plus OOP Loading (Bechtel/Purdue/WEC/URS)
7. OOP Shear (Purdue/Bechtel/WEC/URS)
8. Push-out tests for shear connectors (Purdue/WEC/URS)
9. Wall Anchorage and Joint Shear tests (Purdue/WEC/URS)
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 41
generationn o -u Wer SC Design Methodology
AISC SC Subcommittee Milestones
* Inception in early 2006; first meeting in November 2006
* Several topical presentations and preliminary ballots done during thefirst three years
" First draft Ballot 1 conducted in Spring 2011
• Final Ballot 1 completed in June 2012 (covers 70-80% of the finaldocument)
° First round of Ballot 2 conducted in Fall 2012
* Final Ballot 2 to be completed in June 2013
* Commentary to be completed by August 2013
* AISC to issue white paper for SC specification in Fall 2013
* AISC Main Committee Ballots to occur from during 2014
* Standard to be issued as N690-12 supplement by May 2015
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.42
generationISC Design Methodology
Additional Information about AISC's SC Subcommittee
* SC subcommittee is under AISC N690 (TC1 2) committee
" SC subcommittee membership from AISC TC1 2 and ACI 349
* Voting members in SC subcommittee come from industry, academia,and fabrication community
* Bechtel has been in leading position since inception of subcommittee
" NRC staff and several additional industry professionals areobservers/corresponding members
* Two advisory members from Korean Society of Steel Construction
* In August 2011, detailed info was provided at NRC meeting(http :flpbadupws.nrc.govldocs/ML 11 25/ML 112500005. pdf)
" More industry/AISC/NRC interaction is anticipated
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 43
generationfSC Design Methodology
Examples of General requirements for SC design:
* Minimum and Maximum Section Thickness
* Minimum and Maximum Plate Thickness
* Minimum and Maximum Reinforcement Ratio
* Minimum and Maximum Plate Yield Strength
* Minimum Concrete Compressive Strength
* Faceplate Compactness Requirement
* Relative Parity of Faceplate Yield Strengths
Composite Action Requirement
Tie-System Requirement
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 44
generation
mTower Sc Design Methodology
General requirements for SC design - Composite Action
[
I[CCI per Affidavit 4(a)-(d)]
45C 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generatiorn
m~gower SC Design Methodology
LD
L S TtpFSL -j
sT tp Fy #QnLD
" tEFpY
>_ SrTSL
t/s.
Sltt
Composite Action Requirement - F aceplate Development Length Requirement
@ 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 46
generationSC Design Methodology
ST 2
(MX) XS Tj$T
LV-L> ST
SL jxT
STSL <- (2 " 4xixfT
tJxT Vno
Where:A = V <_ V
Composite Action Requirement - Interfacial Shear Strength Requirement
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 47
generation
mPower SC Design Methodology
General requirements for SC design - Tie-System
[
]
[CCI per Affidavit 4(a)-(d)]48© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generation"i•oer SC Design Methodology
PT
Pm
P(K,
P( K
SLP (K( /i 4)
T 2 _T/4. .... q..... rq .S- L e q is. req -F! q
P( K -)TK,-t K Kj 2
T/4
nSL >
F =t tPrt ST 6req 4 YsL 2QLTR J +1
sL)
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 49
generationmraower SC Design Methodology
SC Damping, Modeling, and Member Evaluation Basis
[
[CCI per Affidavit 4(a)-(d)]50© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
e 0 w5
m~Power SC Design Methodology
SC Effective Member (Element) Stiffness0 Flexural Stiffness:
12 in. 12tpEI,,Eý --,
t c/3
n
-----------------------
0.30
Ui 0.25
04,-
0u 0.20
0.15
0.10
= 0.48x + 0.10R2 = 0.98
Elcr_,r - EAIaC
----------------
0.20 0.30 0.40
P
Ele = EsIs + (aEEcIc (-ATs
15 0F)>_ EsIs
Where, a = 0.48 p" + 0.10;f 2tp ES
P TEC. and AT is the thermal gradient
r Corporation. All rights reserved. 51© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Powei
generation
ripbwer SC Design Methodology
SC Effective Member (Element) Stiffness0 In-Plane Shear Stiffness:
1.2
S AY
0U-
Iz
C
sct
= 11KflK= A x., -Af,FP=F
Ac Ffc'
h- = 4G,, + 4 2(l-v,)0.7Ec4 E.4
•YK sec._, +1-'0,:
0.8
uX
v 0.6
> 0.4
0.2
,-0.010-0.012-0.014-0.017-0.021-0.025-0.027-0.034-0.034-0.042
04C + /A)0 0.2 0.4 0.6 0.8
In Plane Shear Forcesxy/sxyY1 1.2
In-Plane Shear Strain V
Monotonic Stiffness Secant Stiffness for Cyclic Loading
@ 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 52
g e n e rati o n
niPower SC Design MethodologySC Effective Member (Element) Stiffness* In-Plane Shear Stiffness:
* pis strength normalized reinforcement ratio p= AsJJ
* Three-Step Secant Stiffness Model is used for effective stiffness
* Good prediction for reinforcement ratios between 1.5% - 5%,F from 4000 psi to 6000 psi, and Fy from 50 ksi to 65 ksi
Operating ThermalKx'uncr If Sýv <S, K,,""= K".
If S . < 2S, =. 05(K T, + K ,.)
If S) >2S, K " O.5(p3)-' ,42 A,(K,
0.1 (,uncr+ ~___I____ _______]0.5. p,{-I II.
cv 01 v I r~~
i, Accident ThermalV)
Shear Force Sq
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 53
generationmlower SC Design Methodology
SC Connection design philosophies
[
[CCI per Affidavit 4(a)-(d)]54© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
gieneration
mPower SC Design MethodologyI
Embedding method Anchor method Dowel method
Stud Connectingmember
(tie bar, etc.)
Embedded Anchorageplate reinforcing bar
Concept -1
, , AnchorEmbedd plate Bases t u d p l a t e U,* + O r p l a t e 0
Applicable "S standard" or "SRCgupideblne "S standard" are appl. Basic structure of this guidelineguidelines standard" are applied.
Design policy Anchoring strength exceeding the ultimate strength of the Anchoring strengthby the wall shall be secured. appropriate for design
guidelines stress shall be secured.Constructability Possible Good Good
Anchoring method for Anchoring method for Anchoring method forApplication special sections general shear walls, etc. members with enough
I______1_____1__ strength margin
SC Wall Anchorage Options (from JEAG-4618)
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 55
generationm•wer SC Design Methodology
Typical SC testing needs
I
I
[CCI per Affidavit 4(a)-(d)]56© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generation
m Pwer SC Design Methodology
SC Design Methodology* Preliminary SC design based on Ballot 1 version of SC specification
* The mPower team is familiar with changes/additions due to Ballot 2* The mPower team is also familiar with the SC topics that came up
during recent standard plant reviews
[
][CCI per Affidavit 4(a)-(d)]
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 57
generationmPower SC Design Methodology
Need for early NRC feedback on AISC SC SupplementReview process for previous SC applications was complicated due tolack of US standard and SRP criteria for SC design
* Generic/application-specific NRC-industry meetings haverecent years (e.g., August 2011 NRC meeting,http://pbadupws.nrc.gov/docs/ML1125/ML112500005.pdf)
occurred in
[
I[CCI per Affidavit 4(a)-(d)]
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 58
generation
mPower
SC Construction Considerations
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 59
generation
mt7Power SC Construction Considerations
Topics
[
][CCI per Affidavit 4(a)-(d)]
60© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generation
mTJower SC Construction Considerations
[
I[cci per Affidavit 4(a)-(d)]
61© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generationmJower SC Construction Considerations
[
[CCI per Affidavit 4(a)-(d)]62© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generation
1POwer SC Construction Considerations
[
./ ,.. ,.,
I[CCI per Affidavit 4(a)-(d)]
63© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generation
17Power SC Construction Considerations
[
]
[CCI per Affidavit 4(a)-(d)]. . 64© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generation
7POwer SC Construction Considerations
[
I[CCI per Affidavit 4(a)-(d)]
65© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generation
m7ANOwer SC Construction Considerations
[
[CCI per Affidavit 4(a)-(d)]66© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generation
mPower SC Construction Considerations
[
I[CCI per Affidavit 4(a)-(d)]
67© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generation
1mower SC Construction Considerations
[
][CCI per Affidavit 4(a)-(d)]
68) 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generation
mPower SC Construction Considerations
[
][CCI per Affidavit 4(a)-(d)]
69© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generation
mPower SC Construction Considerations
[
][CCI per Affidavit 4(a)-(d)]
70© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
.,.o
generation
m10ower SC Construction Considerations
[
I[CCI per Affidavit 4(a)-(d)]
71© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generation
mPower SC Construction Considerations
[
I[CCI per Affidavit 4(a)-(d)]
72© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generation
"mower SC Construction Considerations
[
][CCI per Affidavit 4(a)-(d)]
73© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generation
1Power SC Construction Considerations
[
I[CCI per Affidavit 4(a)-(d)]
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 74
generation
m77Power SC Construction Considerations
I
I[CCI per Affidavit 4(a)-(d)]
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 75
generation
mrlPower
SC Conceptual Sizing
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 76
generation
mPower SC Conceptual Sizing
[
I[CCI per Affidavit 4(a)-(d)]
77© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generation
mzo••wer SC Conceptual Sizing
[
I[CCI per Affidavit 4(a)-(d)]
78© 2013 Babcock & Wilcox mPower Inc. and (D 2013 Bechtel Power Corporation. All rights reserved.
generation
7mower SC Conceptual Sizing
[
I[CCI per Affidavit 4(a)-(d)]
79© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generation
mPower SC Conceptual Sizing
[
I© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 80
[CCI per Affidavit 4(a)-(d)]
generation
mwer
Path Forward
@ 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 81
generation
mrPwer Path Forward
* mPower Containment Internal Structure will include SCconstruction
[I
mPower SC design will be based on impending SC designstandard supplement to AISC N690
[]
[CMI per Affidavit 4(a)-(d)]82© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generation
7POwer
Discussion
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 83
generation
m7zPower
Validation of SASSI Solution for DeeplyEmbedded Structures
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 84
generation
mPower Background
NRC Seismic Update May 2012 presentationof a comparison of SASSI and SAP results
[
EL -140 ft - Foundation I[CCI per Affidavit 4(a)-(d)]
85© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generation
m7Po we, Background
[
][CCI per Affidavit 4(a)-(d)]
86© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generation
inPower Methodology
[
][CCI per Affidavit 4(a)-(d)]
87© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generation
mPower SASSI Subtraction Method
[
I[CCI per Affidavit 4(a)-(d)]
88© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generation
m1ower [ I Harmonic Analysis
[
][CCI per Affidavit 4(a)-(d)]
89© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generation
fn Pa wr Structural Model
[
I[CCI per Affidavit 4(a)-(d)]
90© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generationmPower Soil Properties
[
I[CCI per Affidavit 4(a)-(d)]
91© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generation
•P•wer Input Motions
[
][CCI per Affidavit 4(a)-(d)]
92© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generationmPG wer SSI Analyses
The following SSI analysis cases are performed:
[
][CCI per Affidavit 4(a)-(d)]
93© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generation
m171Power SASSI Model Boundary Conditions
[
]© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 94
[CCI per Affidavit 4(a)-(d)]
generation
m11power [ ] Model Boundary Conditions
[ ] Model Conditions[
I[CCI per Affidavit 4(a)-(d)]
95@ 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generationm•wer [ I Soil Island Properties
[
I[CCI per Affidavit 4(a)-(d)]
96© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generation
mwPower Generation of Responses
[
I[CCI per Affidavit 4(a)-(d)]
97© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generation
zmPwer Comparison of Free-Field Response
[
I© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 98
[CCI per Affidavit 4(a)-(d)]
generationLocation of Comparison Nodes
I
I[CCI per Affidavit 4(a)-(d)]
99© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generation
nziPwer Global HR TF Comparisons
[
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
]100
[CCI per Affidavit 4(a)-(d)]
generation
mPower Local HR TF Comparisons
[
]© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 101
[CCI per Affidavit 4(a)-(d)]
generation
mPower Global C2 TF Comparisons
[
I2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 102
[CCI per Affidavit 4(a)-(d)]
generation
nm4wer Global C2 TF Comparisons
[
I© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 103
[CCI per Affidavit 4(a)-(d)]
generation
m~oAll Global C2 TF Comparisons
[
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 104[CCI per Affidavit 4(a)-(d)]
generation
mPower Global C5 TF Comparisons
[
I© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. [105[CCI per Affidavit 4(a)-(d)]
generation
7WPower Global C5 TF Comparisons
[
]© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 106
[CCI per Affidavit 4(a)-(d)]
generation
mIPower Global C5 TF Comparisons
[
]© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 107
[CCI per Affidavit 4(a)-(d)]
generation
• 1Pow Global C7 TF Comparisons
[
]© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 108
[CCI per Affidavit 4(a)-(d)]
generation
1Power Global C7 TF Comparisons
[
]2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 109
[CCI per Affidavit 4(a)-(d)]
generation
tmPwer Global C7 TF Comparisons
[
@ 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.]
[CCI per Affidavit 4(a)-(d)]11
generation
mPower Local C2 TF Comparisons
[
]© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 111[CCl per Affidavit 4(a)-(d)]
generation
zpower Local C5 TF Comparisons[
I© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 112
[CCI per Affidavit 4(a)-(d)]
generationm•wer Local C7 TF Comparisons
[
]© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 113
[CCI per Affidavit 4(a)-(d)]
generation
WPOwer Global C2 CEUS ARS Comparisons
[
I© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 114
[CCI per Affidavit 4(a)-(d)]
generation
1Power Global C2 WUS ARS Comparisons
[
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 115[CCI per Affidavit 4(a)-(d)]
generation
mlPowerm Global C5 CEUS ARS Comparisons
[
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.]
116
[CCI per Affidavit 4(a)-(d)]
generation
mPower Global C5 WUS ARS Comparisons
[
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.I
117
[MC per Affidavit 4(a)-(d)]
generation
m71Power Global C7 CEUS ARS Comparisons
[
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
]118[CCI per Affidavit 4(a)-(d)]
generation
mwower Global C7 WUS ARS Comparisons
[
]© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 119[CCI per Affidavit 4(a)-(d)]
generation
Power Validation of the SASSI Solution
Conclusions
[
][CCI per Affidavit 4(a)-(d)]
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 120
generationmniower
Considerations for Hydrology and Stability
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 121
generation
m72Aower Considerations for Hydrology
" Groundwater loading on exposed subsurface portions ofstructure included in design
" No regulations regarding the selection of a designgroundwater depth value for the Standard Plant
e Established design groundwater depth of[ I
[CCI per Affidavit 4(a)-(d)]
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 122
generation
IPower Considerations for Hydrology[
[CCI per Affidavit 4(a)-(d)]123© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generationStability of NI for Generic Design
II
[CCI per Affidavit 4(a)-(d)]124@ 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generation
mPower Stability of NI for Generic Design
[
I
* COL Applicant may perform site specific stability evaluationif site parameters exceed generic design parameters
[CCI per Affidavit 4(a)-(d)]
@ 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 125
generation
mPOwer Seismic Bearing Demand
[
I[CCI per Affidavit 4(a)-(d)]
126© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved.
generationRVT vs. TH Bearing Demand
I
I[CCI per Affidavit 4(a)-(d)]
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 127
generation
1POwer RVT vs. TH Bearing Demand
[
I[CCI per Affidavit 4(a)-(d)]
© 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 128
generation
mPower Hydrology and Stability Considerations
Conclusions
[
I[CCI per Affidavit 4(a)-(d)]
@ 2013 Babcock & Wilcox mPower Inc. and © 2013 Bechtel Power Corporation. All rights reserved. 129
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