United States Nuclear Regulatory Commission - Protecting People and the Environment


ACCESSION #: 9701230213



Information & Support Services

P.O. Box 3707

Seattle, WA 98124-2207



January 14, 1997

G-1151-SJA-97-020



Document Control Desk

United States Nuclear Regulatory Commission

Washington, D.C. 20555



Reference: a)  Boeing Letter G-1151-RSO-92-365 dated August 31, 1992; R.

               S. Orr to the NRC Operations Center



           b)  NRC Letter Docket No. 99901227 dated August 12, 1992; L.

               J. Norrholm to R. S. Orr; Subject: Response to 10 CFR 21

               Inquiry



Dear Sir or Madam:



In accordance with the reference correspondence and 10 CFR 21, Boeing is

sending the NRC the attached error notice(s) received from our former

software suppliers.  Because of unknown current addresses, the following

former customers were not notified:



     Reactor Controls, Inc.



     Echo Energy Consultants, Inc.



     Nuclear Applications and Systems Analysis Company (Japan)



     Nuclear Power Services



Error notices have been sent to our other former customers.



Very truly yours,



Sandra J.  Andrews

Nuclear Administrator

Phone: (206) 865-6248

FAX: (206) 865-4851

Mail Stop: 7A-33, or

e-mail: Sandra.Andrews@PSS.Boeing.com



Enclosure(s): GTSTRUDL Program Report Form No. 97.01



Georgia Tech                            Computer Aided Structural

                                        Engineering Center



                                        Georgia Institute of Technology

                                        School of Civil & Environmental

                                        Engineering

                                        Atlanta, Georgia 30332-0355

                                        USA

                                        404 o 894 o 2260

                                        404 o 894 o 8014 FAX



                              JAN 14 1997

                                CONTRACTS



Attention: Nuclear Administrator

Boeing Information & Support Services

P.O.Box 24346, M/S 7A-33

Seattle, Washington 98124-0346



RE: GT STRUDL



Dear Sir or Madam:



Enclosed please find copies of GTSTRUDL PROGRAM REPORT FORM No. 97.01 and

a VENDOR ACKNOWLEDGMENT FORM.  Please sign and return the VENDOR AC-

KNOWLEDGMENT FORM to acknowledge receipt of the GTSTRUDL Program Report.



Thank you for reviewing the Program Report and for returning the

Acknowledgment Form.



Best regards,

CASE Center



Lawrence F. Kahn

Director



LFK/tlk

Enclosures



An Equal Education and Employment Opportunity Institution



A Unit of the University System of Georgia



                      GTSTRUDL Program Report Form



                                             GPRF No.:



                                                  DATE:



FROM:     Computer-Aided Structural Engineering Center

          Georgia Institute of Technology

          Atlanta, Georgia 30332-0355



SEVERITY LEVEL:



X URGENT       Problem results in incorrect answers which may not be

               apparent or job aborts and cannot be recovered within the

               session or job.



_ SERIOUS      Problem results in incorrect answers which are obvious or

               problem prevents completion of a particular user's task.



_ MINOR        Problem can be worked around or problem poses high

               frustration factor.



_ INFORMATIVE  Documentation error, program usage tip, user

               inconveniences.



Date Problem Confirmed



Date Notification Sent



Computers      All



Operating System    All



Version   94, 01 and later



Target Release for Correction      96.02



                                        Mgr, ASD

Signature                          Title

R & D Division



Michael H.  Swanger



Typed or Printed Name              Date of Signature



Signature                          Title

Professional Services Division



Typed or Printed Name              Date of Signature



                                                                Rev.  2.2



                      GTSTRUDL Program Report Form

                               (Continued)



                                             GPRF No.:



                                                  DATE:



DESCRIPTION



Joint classification using the CHORDS FOR PUNCHING SHEAR AUTOMATIC

command may abort for a particular joint at which two colinear members of

equal maximum outside diameter cannot be determined.  There are two

possible workarounds for this problem:



1.   Make certain that all joints to be classified automatically using

     the CHORDS FOR PUNCHING SHEAR AUTOMATIC command have two colinear

     members of equal outside diameter, where this outside diameter is

     the maximum of the outside diameters of all members incident on the

     joint.



2.   Manually classify the joints in question using the explicit CHORDS

     FOR PUNCHING SHEAR command.



Relevant User's Manual Sections:



CHORDS FOR PUNCHING SHEAR Command:

Explicit Joint Classification                Section 4.3.  1, Volume 8



CHORDS FOR PUNCHING SHEAR AUTOMATIC Command:

Automatic Joint Classification               Section 4.3.2, Volume 8



                                                                 Rev. 2.2



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