Category:501 Concrete: Revision history

29 January 2024

• curprev 09:3509:35, 29 January 2024‎ Hoskir talk contribs‎ m 102,420 bytes −148‎ →‎501.1.10.1 General: updated per RR3828

25 July 2022

• curprev 09:4509:45, 25 July 2022‎ Kleins1 talk contribs‎ 102,568 bytes +1,694‎ Updated per COCM Revision Req. #3478

9 November 2021

• curprev 15:1015:10, 9 November 2021‎ Smithk talk contribs‎ m 100,874 bytes +2‎ Per CM, revision reflects AASHTO's renaming of test method T23 to R100

22 October 2021

• curprev 09:0909:09, 22 October 2021‎ Smithk talk contribs‎ m 100,872 bytes −2‎ Updated CM website link (for increased security)

24 September 2021

• curprev 11:1111:11, 24 September 2021‎ Smithk talk contribs‎ m 100,874 bytes 0‎ No edit summary
• curprev 11:0811:08, 24 September 2021‎ Smithk talk contribs‎ m 100,874 bytes +65‎ →‎501.2.3 Mix Design Information: Per CM, replaced archaic V:drive info with eProject info

14 September 2021

• curprev 07:1007:10, 14 September 2021‎ Smithk talk contribs‎ m 100,809 bytes −27‎ →‎501.1.3.5.2 QC/QA Testing Requirements: Per CM, removed archaic SiteManager info and replaced with AASHTOWARE info

17 August 2021

• curprev 11:1011:10, 17 August 2021‎ Smithk talk contribs‎ m 100,836 bytes 0‎ No edit summary

26 March 2021

• curprev 12:3312:33, 26 March 2021‎ Smithk talk contribs‎ m 100,836 bytes +2,044‎ →‎501.1 Construction Inspection for Sec 501: Per CM, clarification of curing and testing procedures for cores and cylinders in projects with paving and structures.

12 November 2020

• curprev 14:5514:55, 12 November 2020‎ Smithk talk contribs‎ m 98,792 bytes −9‎ →‎501.1.1 Material (Sec 501.2): Per CM, updated "Site Manger" to "AWP"

18 August 2020

• curprev 14:2214:22, 18 August 2020‎ Smithk talk contribs‎ m 98,801 bytes +6‎ No edit summary
• curprev 14:1714:17, 18 August 2020‎ Smithk talk contribs‎ m 98,795 bytes +6‎ No edit summary

17 December 2019

• curprev 09:5309:53, 17 December 2019‎ Smithk talk contribs‎ m 98,789 bytes +212‎ →‎501.1.8.1 Calibration: Per CM, updated and deleted archaic terms and items. A few additional edits for clarification.
• curprev 08:1008:10, 17 December 2019‎ Smithk talk contribs‎ m 98,577 bytes −257‎ →‎501.1.4 Consistency (Sec 501.5): Per CM, updated and deleted archaic terms and items. A few additional edits for clarification.

9 June 2016

• curprev 08:0408:04, 9 June 2016‎ Smithk talk contribs‎ m 98,834 bytes +164‎ updated links

20 May 2016

• curprev 09:1509:15, 20 May 2016‎ Smithk talk contribs‎ m 98,670 bytes +38‎ →‎501.1.3.5 Compressive Strength: Per Phys Lab, clarified ref to sets of concrete cylinders to concur w/ std cure requirm'ts; added "for every 100 cu. yds." to align w/ Fed-Aid Acceptance Sampling

9 June 2014

• curprev 11:0711:07, 9 June 2014‎ Smithk talk contribs‎ m 98,632 bytes +34‎ →‎501.1 Construction Inspection for Sec 501: new photo

5 June 2014

• curprev 14:0414:04, 5 June 2014‎ Smithk talk contribs‎ m 98,598 bytes −123‎ →‎501.1.5 Measurement of Material (Sec 501.6): Per CM, guidance clarified to explain QC/QA roles for concrete plant inspections. This is part of the broader QM initiative implemented in past 2 yrs.

22 January 2014

• curprev 07:1507:15, 22 January 2014‎ Smithk talk contribs‎ m 98,721 bytes +5‎ →‎501.2.1 Scope: Per CM, Concrete Mix Design Creation QRG updated to reflect previous spec and organization changes

9 August 2013

• curprev 08:1008:10, 9 August 2013‎ Smithk talk contribs‎ m 98,716 bytes +58‎ →‎501.1.8 Air-Entrained Concrete (Sec 501.10): inserted link
• curprev 07:4807:48, 9 August 2013‎ Smithk talk contribs‎ m 98,658 bytes +281‎ →‎501.1.8 Air-Entrained Concrete (Sec 501.10): Per CM, aggregate correction factors shall be made available by the district to Central Lab when coarse aggregate samples are submitted for T161

24 April 2012

• curprev 11:5311:53, 24 April 2012‎ Smithk talk contribs‎ 98,377 bytes +403‎ →‎501.1.3 Sampling (Sec 501.4): Per CM, curing and transportation of compressive specimens aligned with current industry practices.

12 July 2011

• curprev 13:0313:03, 12 July 2011‎ Smithk talk contribs‎ m 97,974 bytes +88‎ →‎501.1.3 Sampling (Sec 501.4): Per CM, new QRG

24 January 2011

• curprev 13:0113:01, 24 January 2011‎ Smithk talk contribs‎ m 97,886 bytes 0‎ →‎501.2.4.1 Portland Cement: Updated link, per CM
• curprev 12:4312:43, 24 January 2011‎ Smithk talk contribs‎ m 97,886 bytes −4‎ →‎501.1.2 Mix Design (Sec 501.3): Updated link, per CM

6 December 2010

• curprev 09:5809:58, 6 December 2010‎ Smithk talk contribs‎ m 97,890 bytes 0‎ →‎501.2 Materials Inspection for Sec 501: minor aesthetic revision
• curprev 09:5609:56, 6 December 2010‎ Smithk talk contribs‎ m 97,890 bytes +71‎ →‎501.2.1 Scope: Per CM, added link to QRG

16 July 2010

• curprev 10:0610:06, 16 July 2010‎ Smithk talk contribs‎ m 97,819 bytes +33‎ →‎501.1.3 Sampling (Sec 501.4): added photo

9 July 2010

• curprev 07:5407:54, 9 July 2010‎ Smithk talk contribs‎ m 97,786 bytes 0‎ →‎501.1.3 Sampling (Sec 501.4): "ensure" correction

1 July 2010

• curprev 10:0010:00, 1 July 2010‎ Smithk talk contribs‎ m 97,786 bytes +10‎ →‎501.2.1 Scope: updated link
• curprev 08:1808:18, 1 July 2010‎ Smithk talk contribs‎ m 97,776 bytes +2‎ →‎501.1.6.2 Central Mixing (Sec 501.8.2): updated link

14 May 2010

• curprev 10:5310:53, 14 May 2010‎ Smithk talk contribs‎ m 97,774 bytes 0‎ →‎501.1.9.3 Required Information: minor correction

2 April 2010

• curprev 13:3713:37, 2 April 2010‎ Smithk talk contribs‎ m 97,774 bytes +10‎ →‎501.2.4.1 Portland Cement: minor clarification

10 March 2010

• curprev 10:5010:50, 10 March 2010‎ Smithk talk contribs‎ m 97,764 bytes +10‎ →‎501.2.4.6 Aggregate Properties: updated link

29 July 2009

• curprev 14:0514:05, 29 July 2009‎ Smithk talk contribs‎ m 97,754 bytes +132‎ →‎501.1.3 Sampling (Sec 501.4): Revisions, per CM, to bring guidance up to current practice.

3 April 2009

• curprev 11:3611:36, 3 April 2009‎ EPG-Admin talk contribs‎ 97,622 bytes +2,328‎ Added Links to Innovation Library.

27 March 2009

• curprev 12:0212:02, 27 March 2009‎ EPG-Admin talk contribs‎ 95,294 bytes −222‎ Incorporated current practice of allowing 2 6x12 or 3 4x8 test cylinders and refereced AASHTO T 23 instead of restating it.

12 November 2008

• curprev 11:1011:10, 12 November 2008‎ EPG-Admin talk contribs‎ m 95,516 bytes +1‎ Correcting broken link
• curprev 11:0811:08, 12 November 2008‎ EPG-Admin talk contribs‎ 95,515 bytes +10‎ →‎501.2.5.1 Trial Batch
• curprev 11:0611:06, 12 November 2008‎ EPG-Admin talk contribs‎ 95,505 bytes +1‎ →‎501.2.4.3 Admixtures
• curprev 11:0511:05, 12 November 2008‎ EPG-Admin talk contribs‎ 95,504 bytes +9‎ No edit summary

23 August 2007

• curprev 08:5508:55, 23 August 2007‎ EPG-Admin talk contribs‎ 95,495 bytes +24‎ No edit summary

17 August 2007

• curprev 14:2014:20, 17 August 2007‎ Smithk talk contribs‎ m 95,471 bytes +40‎ article construction

18 July 2007

• curprev 12:1412:14, 18 July 2007‎ EPG-Admin talk contribs‎ 95,431 bytes +20‎ →‎501.2.4.2 Supplemental Cementitous Materials
• curprev 12:1312:13, 18 July 2007‎ EPG-Admin talk contribs‎ 95,411 bytes −6‎ →‎501.2.4.16 Gradations

16 May 2007

• curprev 09:5109:51, 16 May 2007‎ Smithk talk contribs‎ m 95,417 bytes +39‎ article construction

23 April 2007

• curprev 07:1907:19, 23 April 2007‎ EPG-Admin talk contribs‎ 95,378 bytes 0‎ No edit summary

19 April 2007

• curprev 09:5809:58, 19 April 2007‎ EPG-Admin talk contribs‎ 95,378 bytes +95,378‎ No edit summary