751.1 Preliminary Design: Revision history

27 September 2018

• curprev 08:0908:09, 27 September 2018‎ Smithk talk contribs‎ m 139,232 bytes −34‎ →‎751.1.2.21 Substructure Type
• curprev 08:0208:02, 27 September 2018‎ Smithk talk contribs‎ m 139,266 bytes 0‎ →‎751.1.2.15 Temporary Bridges
• curprev 07:3807:38, 27 September 2018‎ Smithk talk contribs‎ m 139,266 bytes −91‎ →‎751.1.2.12 Temporary Barriers

21 September 2018

• curprev 08:4308:43, 21 September 2018‎ Smithk talk contribs‎ m 139,357 bytes 0‎ →‎751.1.2.19.2 Content
• curprev 08:4108:41, 21 September 2018‎ Smithk talk contribs‎ m 139,357 bytes −36‎ →‎751.1.2 Bridges/Boxes

2 August 2018

• curprev 13:4913:49, 2 August 2018‎ Smithk talk contribs‎ m 139,393 bytes −1‎ →‎751.1.2.20 Soundings (Borings): Per BR, minor grammatical revisions

1 August 2018

• curprev 13:4113:41, 1 August 2018‎ Smithk talk contribs‎ m 139,394 bytes −28‎ Per BR, slightly revised the title of "Guidance for Request for Final Soundings for Structures" form. Also, minor update for "Request for Final Sounding for Structures" Form

27 June 2018

• curprev 10:1010:10, 27 June 2018‎ EPGsysop talk contribs‎ m 139,422 bytes 0‎ Per BR, clarified Request for Soil Properties Form A in "Request for Final Soundings for Structures" Form

3 May 2018

• curprev 15:2215:22, 3 May 2018‎ EPGsysop talk contribs‎ m 139,422 bytes −1‎ →‎751.1.3.9 Environmental Considerations: Asbestos, Lead and Recoating
• curprev 10:3010:30, 3 May 2018‎ EPGsysop talk contribs‎ m 139,423 bytes +2,950‎ Per BR, new bridge preliminary design guidance for how to assess asbestos and lead considerations for structure removal, rehabs and recoatings and how to address these considerations on Bridge Memo

6 April 2018

• curprev 12:2412:24, 6 April 2018‎ EPGsysop talk contribs‎ m 136,473 bytes −2‎ Per BR, updated Request for Final Soundings for Structures Form and Guidance for Request for Final Soundings of Structures

23 March 2018

• curprev 11:3211:32, 23 March 2018‎ EPGsysop talk contribs‎ m 136,475 bytes −10‎ Per BR, updated Soil Properties Request Form

20 March 2018

• curprev 14:4714:47, 20 March 2018‎ EPGsysop talk contribs‎ m 136,485 bytes +1,990‎ Per BR, clarified seismic information.

9 March 2018

• curprev 11:4211:42, 9 March 2018‎ EPGsysop talk contribs‎ m 134,495 bytes +410‎ →‎751.1.2.21 Substructure Type: Per BR, min galvanized penetration guidance added for retaining wall piles supported on piles & bridge end bents on piles with embankments supported by MSE walls

14 February 2018

• curprev 14:3014:30, 14 February 2018‎ EPGsysop talk contribs‎ m 134,085 bytes +88‎ →‎751.1.2.21 Substructure Type
• curprev 14:2014:20, 14 February 2018‎ EPGsysop talk contribs‎ m 133,997 bytes −12‎ →‎751.1.2.23 Types of Piling
• curprev 14:1814:18, 14 February 2018‎ EPGsysop talk contribs‎ m 134,009 bytes +152‎ →‎751.1.2.21 Substructure Type

9 February 2018

• curprev 17:2917:29, 9 February 2018‎ EPGsysop talk contribs‎ 133,857 bytes +1‎ →‎751.1.4.3 MSE Walls: Per BR, revised guidance better defines where drainage/water can or cannot be discharged relative to the location of MSE walls
• curprev 17:2617:26, 9 February 2018‎ EPGsysop talk contribs‎ 133,856 bytes −1‎ →‎751.1.2.18 Preliminary Cost Estimate: Per BR, revised guidance better defines where drainage/water can or cannot be discharged relative to the location of MSE walls
• curprev 16:1416:14, 9 February 2018‎ EPGsysop talk contribs‎ 133,857 bytes −28‎ →‎751.1.2 Bridges/Boxes: Per BR, revised galvanized pile requirements eliminate steel piling option AASHTO M 270, Gr 36 (ASTM A 709, Gr 36)  & replace it with AASHTO M 270, Gr 50 (ASTM A709, Gr 50)

1 December 2017

• curprev 08:5508:55, 1 December 2017‎ EPGsysop talk contribs‎ m 133,885 bytes +204‎ →‎751.1.2.19.2 Content: Per BR, minor clarification

3 November 2017

• curprev 08:3908:39, 3 November 2017‎ EPGsysop talk contribs‎ 133,681 bytes +673‎ Per BR, guidance for bridge deck drain, approach drainage, roadway drainage or collected drain water discharging into a MSE wall backfill area was revised

1 September 2017

• curprev 13:3913:39, 1 September 2017‎ EPGsysop talk contribs‎ m 133,008 bytes −16‎ →‎751.1.2.19.2 Content: updated link

30 August 2017

• curprev 11:0611:06, 30 August 2017‎ EPGsysop talk contribs‎ m 133,024 bytes −4‎ →‎751.1.2.19.2 Content
• curprev 11:0311:03, 30 August 2017‎ EPGsysop talk contribs‎ m 133,028 bytes +2,052‎ Per BR, clarified guidance for bridge clearances.

16 March 2017

• curprev 11:0711:07, 16 March 2017‎ EPGsysop talk contribs‎ m 130,976 bytes −47‎ →‎751.1.2.19.3 Required Documents: Per BR, updated Foundation Report due date

15 March 2017

• curprev 13:3913:39, 15 March 2017‎ EPGsysop talk contribs‎ m 131,023 bytes +83‎ →‎751.1.2.31 Finishing Up Design Layout

8 March 2017

• curprev 10:2610:26, 8 March 2017‎ Smithk talk contribs‎ m 130,940 bytes +79‎ →‎751.1.2 Bridges/Boxes: inserted links
• curprev 09:4009:40, 8 March 2017‎ Smithk talk contribs‎ m 130,861 bytes +257‎ →‎751.1.2 Bridges/Boxes: Per BR, expanded and clarified bridge approach slabs requirements for Bridge Memo and the Design Layout.

6 March 2017

• curprev 11:5411:54, 6 March 2017‎ Smithk talk contribs‎ m 130,604 bytes +3,579‎ Per BR, all steel pile (HP, Closed end CIP, Opened end CIP) shall be galvanized.

13 January 2017

• curprev 15:3115:31, 13 January 2017‎ Smithk talk contribs‎ m 127,025 bytes +72‎ No edit summary
• curprev 08:4908:49, 13 January 2017‎ Smithk talk contribs‎ m 126,953 bytes +46‎ Per BR, updated Structural Rehab Checklist

5 December 2016

• curprev 08:5208:52, 5 December 2016‎ Smithk talk contribs‎ 126,907 bytes +774‎ Per BR, clarified form liner requirements for large block wall.

28 September 2016

• curprev 13:5313:53, 28 September 2016‎ Smithk talk contribs‎ m 126,133 bytes +44‎ updated links
• curprev 13:5213:52, 28 September 2016‎ Smithk talk contribs‎ m 126,089 bytes +22‎ →‎751.1.1.5 New Regular Bridge Design Schedule (Nonseismic)
• curprev 13:4913:49, 28 September 2016‎ Smithk talk contribs‎ m 126,067 bytes 0‎ →‎751.1.1.5 New Routine Bridge Design Schedule (Nonseismic)
• curprev 13:4913:49, 28 September 2016‎ Smithk talk contribs‎ m 126,067 bytes 0‎ →‎751.1.1.5 Routine New Bridge Design Schedule (Nonseismic): Per BR, minor clarification in subtitle
• curprev 13:3013:30, 28 September 2016‎ Smithk talk contribs‎ m 126,067 bytes 0‎ →‎751.1.1.5 Routine New Bridge Design Schedule (Nonseismic)
• curprev 13:2913:29, 28 September 2016‎ Smithk talk contribs‎ m 126,067 bytes +3‎ →‎751.1.1.5 Routine New Bridge Design Schedule (Nonseismic): Per BR, asthetically revised figure
• curprev 08:5108:51, 28 September 2016‎ Smithk talk contribs‎ m 126,064 bytes +420‎ Per BR, further revised the New Routine Design Schedule

23 September 2016

• curprev 11:2911:29, 23 September 2016‎ Smithk talk contribs‎ m 125,644 bytes 0‎ →‎751.1.1.5 Routine New Bridge Design Schedule (Nonseismic)
• curprev 11:2711:27, 23 September 2016‎ Smithk talk contribs‎ m 125,644 bytes +1,842‎ Per BR, routine update to conform with internal Bridge Division current practice.

24 August 2016

• curprev 12:3612:36, 24 August 2016‎ Smithk talk contribs‎ 123,802 bytes +144‎ →‎751.1.2.5 Vertical and Horizontal Clearance: Per BR, Criteria for minimum bridge width expanded in EPG 231.8 to include National Bridge Inventory rating system requirements for bridge width.

28 June 2016

• curprev 08:2008:20, 28 June 2016‎ Smithk talk contribs‎ m 123,658 bytes +209‎ →‎751.1.3.4 Railing Type, Height and Guidelines for Curb Blockouts: Per BR, clarified guidance that bridge rails on single lane bridges may be used in place if grade is not raised.

20 June 2016

• curprev 13:3413:34, 20 June 2016‎ Smithk talk contribs‎ m 123,449 bytes 0‎ →‎751.1.2.29 Protection of Spill Slopes and Side Slopes: correction of spelling
• curprev 12:1512:15, 20 June 2016‎ Smithk talk contribs‎ m 123,449 bytes +20‎ Per Bridge, updated both Request for Final Soundings for Structures Form and the Guidance for Request for Final Soundings of Structures at the request of Geotechnical

22 April 2016

• curprev 13:0913:09, 22 April 2016‎ Smithk talk contribs‎ m 123,429 bytes +4‎ →‎751.1.2.18.2 Content
• curprev 09:1509:15, 22 April 2016‎ Smithk talk contribs‎ m 123,425 bytes +502‎ →‎751.1.2.18.2 Content: Per BR, clearly stated that top of rock blanket shall be flush to ground line when redecks or rock blanket elevations aren’t shown on bridge plans and other cases

4 April 2016

• curprev 15:0215:02, 4 April 2016‎ Smithk talk contribs‎ m 122,923 bytes +20‎ Per Bridge, updated both Request for Final Soundings for Structures Form and the Guidance for Request for Final Soundings of Structures with minor clarifications

8 December 2015

• curprev 11:3811:38, 8 December 2015‎ Smithk talk contribs‎ m 122,903 bytes −525‎ →‎751.1.2.32 FHWA Submittal: Per EPG, updated terminology to current "federal involvement" instead of "Full Oversight"