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

received mail that is not mine

[Subject Prev][Subject Next][Thread Prev][Thread Next]
--- scottk <scottk(--nospam--at)woodcompositesengr.com> wrote:
> Mr. Keil:
> 
> The information I have available implies that
> concrete strength, under
> continuously moist-cured conditions, will be 11%
> stronger than the 28-day
> strength after 56 days and 20% stronger than the
> 28-day strength after 90
> days (very approximate).  However, if there is not
> enough water to ensure
> complete hydration due to dry form work,
> evaporation, dry subgrade,
> aggregate absorption, etc. then all bets are off. 
> There are many factors
> that change such a relationship (interrupted curing,
> relative humidity,
> temperature, time of moist curing, method of
> curing...).
> 
> smk
> 
> Scott M. Kent, P.E.
> Quality Manager
> Wood Science & Technology Institute
> 6300 SW Reservoir Avenue
> Corvallis, OR  97333
> T: (541) 929-9784
> F: (541) 929-3694
> email:  scottk(--nospam--at)woodcompositesengr.com
> 
> 
> -----Original Message-----
> From: seaint-return(--nospam--at)seaint.org
> [mailto:seaint-return(--nospam--at)seaint.org]On
> Behalf Of William Keil
> Sent: Thursday, September 21, 2000 2:37 PM
> To: 'seaint(--nospam--at)seaint.org'
> Subject: Estimating f'c beyond 28 days
> 
> 
> Assuming that concrete continues to cure
> indefinitely under certain
> circumstances.  Does anyone have a reference or a
> rule of thumb for
> estimating the concrete compressive strength based
> on the 28 day strength?
> So, based on a test yielding 4000 psi concrete at 28
> days, what can the
> estimated value at 56 days and 90 days be calculated
> at?
> 
> TIA,
> William J. Keil, P.E.
> 
> 
> 
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> The information in this email is confidential and
> may be legally
> privileged. It is intended solely for the addressee.
> Access to this
> email by anyone else is unauthorized. If you are not
> the intended
> recipient, any disclosure, copying, distribution or
> any action taken
> or omitted to be taken in reliance on it, is
> prohibited and may be
> unlawful. If you believe that you have received this
> email in error,
> please contact the sender.
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> 
> 
> 
> ******* ****** ******* ******** ******* *******
> ******* ***
> *   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 
> ******* ****** ****** ****** ******* ****** ******
********
I have received mail from the seaint.org that is not
addressed to me .

There could be an error in the sending the mail to the
recepiant.

Please check it out.

Regards.

__________________________________________________
Do You Yahoo!?
Send instant messages & get email alerts with Yahoo! Messenger.
http://im.yahoo.com/

******* ****** ******* ******** ******* ******* ******* *** 
*   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 
******* ****** ****** ****** ******* ****** ****** ********