Return to index: [Subject] [Thread] [Date] [Author]

Re: Thank you Neil Moore

[Subject Prev][Subject Next][Thread Prev][Thread Next]
Paul and Jorge:

I need an address to send to.


Neil Moore, .S.E.
Enginerio Residente
Asuncion Port Project
(1967-69)


Long time ago.


At 07:18 PM 07/04/2000 -0500, you wrote:
>Neil Moore,
>
>Thank you for your help, we are interest in your old notes, please if you
>could send us we thanks you very much.
>
>Thank you very much.
>Engs: Paul Gortaire and Jorge Ortega.
>
>
>
>> ----------
>> De: 	Neil Moore[SMTP:nmoore(--nospam--at)innercite.com]
>> Enviado el: 	Martes 4 de Julio de 2000 6:26 PM
>> Para: 	GORTAIRE ERAZO PAUL ALFONSO
>> Asunto: 	RE: Accidental Torsion
>> 
>> Paul and Jorge:
>> 
>> Assuming a one-story building with a rigid diaphragm, concrete  or
>> concrete
>> block walls:
>> 
>> 1.	Determine the Center of Gravity of the building in one direction.
>> 2.	Determine the Center of Rigidity of the building in the same
>> direction;
>> this is done by determining the rigidity of each shear wall.
>> 3.	The difference between the center of gravity and the center of
>> rigidity
>> is the eccentricity of the building. (in feet or meters).  To this add 5%
>> of the width of the building.  
>> 4.	Multiply this distance times your seismic force.  This is the
>> torsional
>> moment.
>> 5.	Distribute the seismic force to each shear wall per it's rigidity.
>> 6.	Distribute the torsional moment to the various shear walls.
>> 7.	Add or subtract the two together and that is your seismic force to
>> each
>> wall.
>> 
>> Repeat this in the other direction.
>> 
>> I may have some old notes that I can send you, as this is fairly basic
>> seismic analysis.  Please respond off the listserver.
>> 
>> Neil Moore, S.E.
>> 
>> At 06:05 PM 07/04/2000 -0500, you wrote:
>> >> Neil Moore,
>> >> 
>> >Thank you for your help. We are consulting the manner of evaluate the
>> >accidental torsion in structures. We are from Ecuador and we can't access
>> in
>> >the UBC, if you could help us of other manner we will thank you very
>> much.
>> >
>> >Thank you very much.
>> >
>> >Eng. Paul Gortaire & Jorge Ortega
>> >
>> >> ----------
>> >> De: 	Neil Moore[SMTP:nmoore(--nospam--at)innercite.com]
>> >> Responder a: 	seaint(--nospam--at)seaint.org
>> >> Enviado el: 	Lunes 3 de Julio de 2000 10:36 PM
>> >> Para: 	seaint(--nospam--at)seaint.org
>> >> Asunto: 	Re: Accidental Torsion
>> >> 
>> >> Paul and Jorge:
>> >> 
>> >> Refer to sections 1630.6 and 1630.7 of the 1997 UBC.  Note that in
>> 1630.7,
>> >> the 5% accidential torsion is in addition to your calculated torsion.
>> >> Also, refer to sections C105.6 and C105.7 of the 1999 Blue Book
>> >> (Recommended Lateral Force Requirements and Commentary)
>> >> 
>> >> Neil Moore, S.E.
>> >> 
>> >> 
>> >> At 07:38 PM 07/03/2000 -0500, you wrote:
>> >> >We would like to know how could calculate "Accidental Torsion" in
>> >> >structures.
>> >> >
>> >> >Very truly of yours,
>> >> >Paul Gortaire & Jorge Ortega
>> >> >
>> >> >******* ****** ******* ******** ******* ******* ******* *** 
>> >> >*   Read list FAQ at: http://www.seaint.org/list_FAQ.asp 
>> >> >*   This email was sent to you via Structural Engineers 
>> >> >*   Association of Southern California (SEAOSC) server. To 
>> >> >*   subscribe (no fee) to the list, send email to 
>> >> >*   admin(--nospam--at)seaint.org and in the body of the message type 
>> >> >*   "join seaint" (no quotes). To Unsubscribe, send email 
>> >> >*   to admin(--nospam--at)seaint.org and in the body of the message 
>> >> >*   type "leave seaint" (no quotes). For questions, send 
>> >> >*   email to seaint-ad(--nospam--at)seaint.org. Remember, any email you 
>> >> >*   send to the list is public domain and may be re-posted 
>> >> >*   without your permission. Make sure you visit our web 
>> >> >*   site at: http://www.seaint.org 
>> >> >******* ****** ****** ****** ******* ****** ****** ********
>> >> > 
>> >> 
>> >> 
>> >> ******* ****** ******* ******** ******* ******* ******* *** 
>> >> *   Read list FAQ at: http://www.seaint.org/list_FAQ.asp 
>> >> *   This email was sent to you via Structural Engineers 
>> >> *   Association of Southern California (SEAOSC) server. To 
>> >> *   subscribe (no fee) to the list, send email to 
>> >> *   admin(--nospam--at)seaint.org and in the body of the message type 
>> >> *   "join seaint" (no quotes). To Unsubscribe, send email 
>> >> *   to admin(--nospam--at)seaint.org and in the body of the message 
>> >> *   type "leave seaint" (no quotes). For questions, send 
>> >> *   email to seaint-ad(--nospam--at)seaint.org. Remember, any email you 
>> >> *   send to the list is public domain and may be re-posted 
>> >> *   without your permission. Make sure you visit our web 
>> >> *   site at: http://www.seaint.org 
>> >> ******* ****** ****** ****** ******* ****** ****** ********
>> >> 
>> > 
>> 
>> 
>
>******* ****** ******* ******** ******* ******* ******* *** 
>*   Read list FAQ at: http://www.seaint.org/list_FAQ.asp 
>*   This email was sent to you via Structural Engineers 
>*   Association of Southern California (SEAOSC) server. To 
>*   subscribe (no fee) to the list, send email to 
>*   admin(--nospam--at)seaint.org and in the body of the message type 
>*   "join seaint" (no quotes). To Unsubscribe, send email 
>*   to admin(--nospam--at)seaint.org and in the body of the message 
>*   type "leave seaint" (no quotes). For questions, send 
>*   email to seaint-ad(--nospam--at)seaint.org. Remember, any email you 
>*   send to the list is public domain and may be re-posted 
>*   without your permission. Make sure you visit our web 
>*   site at: http://www.seaint.org 
>******* ****** ****** ****** ******* ****** ****** ********
> 


******* ****** ******* ******** ******* ******* ******* *** 
*   Read list FAQ at: http://www.seaint.org/list_FAQ.asp 
*   This email was sent to you via Structural Engineers 
*   Association of Southern California (SEAOSC) server. To 
*   subscribe (no fee) to the list, send email to 
*   admin(--nospam--at)seaint.org and in the body of the message type 
*   "join seaint" (no quotes). To Unsubscribe, send email 
*   to admin(--nospam--at)seaint.org and in the body of the message 
*   type "leave seaint" (no quotes). For questions, send 
*   email to seaint-ad(--nospam--at)seaint.org. Remember, any email you 
*   send to the list is public domain and may be re-posted 
*   without your permission. Make sure you visit our web 
*   site at: http://www.seaint.org 
******* ****** ****** ****** ******* ****** ****** ********