751.1 Preliminary Design: Revision history

6 April 2021

• curprev 12:4212:42, 6 April 2021‎ Smithk talk contribs‎ m 152,684 bytes +20‎ Per BR, minor editorial revisions to "Request for Final Soundings for Structures Form" and "Guidance for Request for Final Soundings for Structures Form"

1 April 2021

• curprev 10:0410:04, 1 April 2021‎ Smithk talk contribs‎ m 152,664 bytes +334‎ Per BR, minor clarifications

15 March 2021

• curprev 11:1511:15, 15 March 2021‎ Smithk talk contribs‎ m 152,330 bytes +262‎ →‎751.1.2.6.1 Grade Separations: Per BR, updated pier protectin guidance to reflect latest AASHTO collision requirements with MoDOT policy exceptions.

12 March 2021

• curprev 09:1909:19, 12 March 2021‎ Smithk talk contribs‎ m 152,068 bytes +1,611‎ →‎751.1.3.4 Barrier or Railing Type, Height and Guidelines for Curb Blockouts: Per BR, refined guidance for use of MASH and NCHRP 350 barrier and rail.

26 January 2021

• curprev 16:2916:29, 26 January 2021‎ Smithk talk contribs‎ m 150,457 bytes −129‎ →‎751.1.2.31 Finishing Up Design Layout: Per BR, removed archaic guidance concerning asphalt type and thickness for optional asphalt bridge approach on minor routes.

1 December 2020

• curprev 15:5115:51, 1 December 2020‎ Smithk talk contribs‎ m 150,586 bytes +3‎ →‎751.1.2.22 Types of Piling: minor clarification

30 November 2020

• curprev 13:2613:26, 30 November 2020‎ Smithk talk contribs‎ m 150,583 bytes +914‎ →‎751.1.2 Bridges/Boxes: Per BR, updated to implement and clarify integral end bent simple and rigorous pile design procedure.

12 November 2020

• curprev 08:5908:59, 12 November 2020‎ Smithk talk contribs‎ m 149,669 bytes +181‎ →‎751.1.2.2 Wing Lengths: Per BR, added guidance to consider making short turned-back wings sufficiently long so that the Type D barrier end section does not require extensive modification

30 October 2020

• curprev 08:2408:24, 30 October 2020‎ Smithk talk contribs‎ m 149,488 bytes +96‎ →‎751.1.2.22 Types of Piling: Per BR, guidance updated to clarify pile spacer embedment requirement when rock is anticipated within 5 ft and 10 ft zone below the MSE wall leveling pad.

18 August 2020

• curprev 15:2515:25, 18 August 2020‎ Smithk talk contribs‎ m 149,392 bytes +3‎ No edit summary

11 August 2020

• curprev 12:4312:43, 11 August 2020‎ Smithk talk contribs‎ m 149,389 bytes +6‎ →‎751.1.3.5 Deck Repairs: Per BR, references updated to current pay item labels

5 August 2020

• curprev 08:3608:36, 5 August 2020‎ Smithk talk contribs‎ m 149,383 bytes +1‎ →‎Common Bridge Barrier and Railing (for Rehabilitations)
• curprev 08:3508:35, 5 August 2020‎ Smithk talk contribs‎ m 149,382 bytes 0‎ →‎Guidelines for Curb Blockout
• curprev 08:2908:29, 5 August 2020‎ Smithk talk contribs‎ m 149,382 bytes 0‎ →‎Common Bridge Barrier and Railing (for Rehabilitations)
• curprev 08:2308:23, 5 August 2020‎ Smithk talk contribs‎ m 149,382 bytes +1,096‎ Per BR, numerous minor clarifications related to barrier pay items

23 April 2020

• curprev 12:4912:49, 23 April 2020‎ Smithk talk contribs‎ m 148,286 bytes −40‎ Per BR, updated links to Structural Rehabilitation Checklist

13 March 2020

• curprev 12:4112:41, 13 March 2020‎ Smithk talk contribs‎ 148,326 bytes 0‎ →‎751.1.2.18.2 Content
• curprev 12:4012:40, 13 March 2020‎ Smithk talk contribs‎ m 148,326 bytes 0‎ →‎751.1.2.18.1 Purpose

9 March 2020

• curprev 13:2513:25, 9 March 2020‎ Smithk talk contribs‎ m 148,326 bytes 0‎ →‎751.1.4.2 Types of Walls
• curprev 13:2413:24, 9 March 2020‎ Smithk talk contribs‎ m 148,326 bytes 0‎ →‎751.1.3.2 Documentation
• curprev 13:1813:18, 9 March 2020‎ Smithk talk contribs‎ m 148,326 bytes −23‎ →‎751.1.2.12 Temporary Barriers
• curprev 13:1013:10, 9 March 2020‎ Smithk talk contribs‎ 148,349 bytes +79,775‎ →‎751.1.2 Bridges/Boxes: Per BR, updated superstructure selection guidance. Removed outdated pricing and bridge replacement information.

18 February 2020

• curprev 15:5315:53, 18 February 2020‎ Smithk talk contribs‎ m 68,574 bytes −81,136‎ Per BR, deleted info at the request of MoDOT Director

10 February 2020

• curprev 16:0616:06, 10 February 2020‎ Smithk talk contribs‎ m 149,710 bytes 0‎ →‎751.1.3.6 Deck Treatment
• curprev 14:4814:48, 10 February 2020‎ Smithk talk contribs‎ m 149,710 bytes +681‎ →‎751.1.3 Wearing Surfaces/Rehabs/Redecks/Widenings
• curprev 11:2011:20, 10 February 2020‎ Smithk talk contribs‎ m 149,029 bytes +153‎ →‎751.1.3.6 Deck Treatment
• curprev 11:1611:16, 10 February 2020‎ Smithk talk contribs‎ 148,876 bytes +8,367‎ →‎751.1.3 Wearing Surfaces/Rehabs/Redecks/Widenings: Per BR, deck rehabilitation guidance further updated to current methods.
• curprev 10:0010:00, 10 February 2020‎ Smithk talk contribs‎ 140,509 bytes −82‎ →‎751.1.2.12 Temporary Barriers

6 February 2020

• curprev 13:1813:18, 6 February 2020‎ Smithk talk contribs‎ m 140,591 bytes +4‎ →‎751.1.3.6 Asphalt Wearing Surface
• curprev 13:1713:17, 6 February 2020‎ Smithk talk contribs‎ m 140,587 bytes +253‎ →‎751.1.3.6 Asphalt Wearing Surface: Per BR, added Bridge Wearing Surface Flowchart

4 February 2020

• curprev 16:1916:19, 4 February 2020‎ Smithk talk contribs‎ m 140,334 bytes −13‎ No edit summary
• curprev 16:1816:18, 4 February 2020‎ Smithk talk contribs‎ m 140,347 bytes +52‎ →‎751.1.3.5 Structural Rehabilitation Checklist
• curprev 15:2415:24, 4 February 2020‎ Smithk talk contribs‎ 140,295 bytes +167‎ →‎751.1.3 Overlays/Rehabs/Redecks/Widenings: Per BR, deck rehabilitation guidance has been updated to current methods. Pay items updated for monolithic deck repair to supplementary wearing surface material.
• curprev 14:2214:22, 4 February 2020‎ Smithk talk contribs‎ m 140,128 bytes 0‎ →‎751.1.3.5 Structural Rehabilitation Checklist
• curprev 14:1914:19, 4 February 2020‎ Smithk talk contribs‎ m 140,128 bytes +1‎ →‎751.1.3.5 Structural Rehabilitation Checklist
• curprev 14:1514:15, 4 February 2020‎ Smithk talk contribs‎ m 140,127 bytes −1‎ →‎751.1.3.5 Structural Rehabilitation Checklist
• curprev 14:1214:12, 4 February 2020‎ Smithk talk contribs‎ m 140,128 bytes −63‎ →‎751.1.3.5 Structural Rehabilitation Checklist: Per BR, updated checklist with minor revision in deck repairs (now, a min. of 10% of half-sole repair is needed)

15 January 2020

• curprev 09:4109:41, 15 January 2020‎ Smithk talk contribs‎ m 140,191 bytes +5‎ Updated mission statement on Design Exception Information

31 July 2019

• curprev 12:4312:43, 31 July 2019‎ Smithk talk contribs‎ m 140,186 bytes +456‎ →‎751.1.2.21 Substructure Type: Per BR, clarified galvanizing requirements for scour area.

19 July 2019

• curprev 13:0713:07, 19 July 2019‎ Smithk talk contribs‎ m 139,730 bytes +37‎ →‎751.1.2.21 Substructure Type
• curprev 12:2712:27, 19 July 2019‎ Smithk talk contribs‎ m 139,693 bytes 0‎ →‎751.1.2.21 Substructure Type: Per BR, updated guidance about galvanization for 50-ft pile lengths. By changing 30 ft to 50 ft, pile suppliers can keep galvanized piles in stock thus expediting construction when additional pile lengths are required

15 July 2019

• curprev 15:1115:11, 15 July 2019‎ Smithk talk contribs‎ m 139,693 bytes −794‎ Per BR, deleted the reference to paint removal since this BSP is no longer used and it is covered in the spec book.

17 May 2019

• curprev 10:0910:09, 17 May 2019‎ Smithk talk contribs‎ m 140,487 bytes +229‎ →‎751.1.2.32 Finishing Up Design Layout: Per BR, clarified pile design procedure.
• curprev 10:0710:07, 17 May 2019‎ Smithk talk contribs‎ m 140,258 bytes +417‎ →‎751.1.2.23 Types of Piling: Per BR, clarified pile design procedure.

8 February 2019

• curprev 15:5715:57, 8 February 2019‎ Smithk talk contribs‎ m 139,841 bytes +302‎ →‎751.1.3.4 Railing Type, Height and Guidelines for Curb Blockouts: Per BR, revision coordinates with FHWA requirement for new wearing surfaces, based on crash tests showing if break is higher than 13", the chance of vehicle overturning is increased

28 December 2018

• curprev 13:5113:51, 28 December 2018‎ Smithk talk contribs‎ m 139,539 bytes +475‎ →‎751.1.2.9 Girder Type Selection: Per BR, added guidance for weathering steel girders over stream crossings.

26 October 2018

• curprev 08:4208:42, 26 October 2018‎ Smithk talk contribs‎ m 139,064 bytes 0‎ →‎751.1.2.9 Girder Type Selection
• curprev 08:3808:38, 26 October 2018‎ Smithk talk contribs‎ 139,064 bytes +4‎ →‎751.1.2.9 Girder Type Selection: Per BR, added NU flange blockout guidance.

10 October 2018

• curprev 09:4609:46, 10 October 2018‎ Smithk talk contribs‎ m 139,060 bytes +6‎ →‎751.1.2.8.3.3 Roadway Fill
• curprev 09:4509:45, 10 October 2018‎ Smithk talk contribs‎ m 139,054 bytes −39‎ →‎751.1.2.8.3.3 Roadway Fill: uploaded former file