full depth reclamation specification

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Trellis Walk Full Depth Reclamation & Resurfacing

Walk Full Depth Reclamation and Resurfacing at the Centerville City Hall Building, 300 East Church Street, Centerville, Georgia, until 10:00 am local time on December 6, 2021 at which time all bids will be opened and publicly read aloud. No bid may be withdrawn after the closing

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Developmental Specifications - FDOT

Full Depth Reclamation Prepare a base course constructed by in-place pulverizing and blending of the existing bituminous pavement and a predetermined portion of the underlying materials. Introduce asphalt emulsion, cement, and other additives.

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LR400-4 SPECIAL PROVISION FOR FULL-DEPTH …

FULL-DEPTH RECLAMATION (FDR) WITH EMULSIFIED ASPHALT Effective: April 1, 2012 Revised: January 4, 2019 All references to Divisions, Sections, and Articles in this Special Provision shall be construed to mean specific Divisions, Sections, and Articles in the Standard Specifications for Road and

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Table of Contents

APPENDIX J DEVELOPING STANDARDS AND SPECIFICATIONS FOR FULL DEPTH RECLAMATION: A BEST PRACTICES GUIDE . Updated various items . APPENDIX L PERCENT WITHIN LIMITS (PWL) FOR ASPHALT PAVEMENT PROJECTS . Incorporated SOL 495-19-08 "Use Guidelines for Percent Within Limits (PWL) for Asphalt Pavement

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Specifications for Full Depth Pavement Reclamation and ...

Specifications Item numbers refer to ODOT Construction and Material Specifications dated January 1, 2016. These specifications will cover the work unless otherwise noted. 1. ITEM 206 - CEMENT: Consists of applying cement per the special provision for full depth pavement reclamation. Cement shall be applied at 35.25 lbs. per sq yd. Payment will be

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Full Depth Reclamation with Expanded Asphalt Mix [FDR …

Full Depth Reclamation with Expanded Asphalt Mix [FDR-EAM] – Method Specification 2018. 1.0 DESCRIPTION. This item covers requirements for the in-place full depth reclamation of the existing asphalt concrete pavement and underlying granular base; shaping and compacting the unstabilized material, adding and blending corrective aggregate

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Full-depth reclamation : new test procedures and ...

Rehabilitating an old pavement by pulverizing and stabilizing the existing pavement is a process referred to as Full Depth Reclamation (FDR). The stabilized layer becomes either the base or sub-base of the new pavement structure.

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Full Depth Reclamation - fhwa.dot.gov

Series. Although not a preservation strategy, full depth reclamation (FDR) is a proven alternative to traditional reconstruction. FDR promotes the reuse of existing road materials and significantly reduces the use of fossil fuels and resources such as aggregate and asphalt. FDR consists of …

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Full Depth Reclamation - PPRA | Home

Full Depth Reclamation (FDR) is an engineered rehabilitation technique in which the full thickness of the asphalt pavement and a predetermined portion of the underlying materials (base, subbase and/or subgrade) is uniformly pulverized and blended to provide an upgraded, homogeneous material. The reclaimed materials may be improved and ...

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Guide to FULL-DEPTH RECLAMATION (FDR)

Full-depth reclamation of asphalt pavement is a rehabilitation method that involves recycling an existing asphalt pavement and its underlying layer(s) into a new base layer. The FDR process begins with using a road reclaimer to pulverize an existing asphalt pavement and a portion of

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Full-Depth Reclamation: New Test Procedures and ...

FULL-DEPTH RECLAMATION: NEW TEST PROCEDURES AND RECOMMENDED UPDATES TO SPECIFICATIONS 5. Report Date July 2011 Resubmitted May 2012 Published: July 2012 6. Performing Organization Code 7. Author(s) Tom Scullion, Stephen Sebesta, Cindy Estakhri, Pat Harris, Chang-Seon Shon, Omar Harvey, and Keisha Rose-Harvey 8. Performing Organization Report No.

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1 Supplemental Specification 3.4, Full Depth Reclamation

1 Supplemental Specification 3.4, Full Depth Reclamation 3.4 FULL DEPTH RECLAMATION 3.4.1. GENERAL 3.4.1.1. Description Full Depth Reclamation (FDR) is a pavement rehabilitation technique in which the existing asphalt pavement and a portion of the …

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Special Specification 3052 Full-Depth Reclamation Using ...

Perform full-depth reclamation (FDR) using an in-place mixing process to obtain a homogenous mixture of the existing surface and the underlying base material (with or without new material and additive added) using an emulsified asphalt. 2. MATERIALS Furnish uncontaminated materials of uniform quality in accordance with the plans and specifications.

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SPECIFICATIONS FULL DEPTH RECLAMATION (FDR) - …

Full Depth Reclamation with Asphalt Binders Workshop January 21, 2020 4 49 project lettings from 10 Districts. February, 1994 - First Special Specification (3017) was used for a project letting in Abilene.

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Full-Depth Reclamation (FDR): More INDOT Perspectives ...

Lessons Learned & Specification Changes 413-R-634, FULL DEPTH RECLAMATION, FDR dtd 09-01-16 Quality Control Plan Reclamation Base Course mix design Start to finish process description Corrective action measures & supplemental material List of proposed equipment List of proposed QC tests & testing frequencies Curing methods

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TxDOT Specifications - 2014 English Special Specifications ...

SS3095 PDF : RTF : Full Depth Reclamation Using Fiber (Road-Mixed) - For project 7 in Delta County.Perform full depth reclamation (FDR) using an in-place mixing process to obtain a homogenous mixture of the existing surface and the underlying base material (with or without new material and additive added) using a fiber.

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Full-Depth Reclamation (FDR) for Suburban/Urban and …

Full-depth reclamation (FDR) as a rehabilitation method improves the service life of pavement structures by reusing asphalt materials, thereby reducing costs and allowing for conservation of nonrenewable resources. However, the lack of mechanics-based material testing procedures and performance-based specifications limit the use of FDR processes.

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Full Depth Recycling - ed Asphalt (FDR-FA) | Caltrans

Specifications for FDR-FA may be found in the 2018 Standard Specifications Section 30-3 Full Depth Reclamation-ed Asphalt. Please forward any questions, comments, suggestions, or requests for resources to [email protected] .

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Guide to FULL-DEPTH RECLAMATION (FULL-DEPTH …

1.11 Full-depth reclamation train with water truck (left) and reclaimer 8 1.12 Final compaction of FDR base with a tamping roller (right) and a smooth-wheeled vibrating roller 9 1.13 Full-depth reclamation recycles existing materials, for a more sustainable construction method 9 1.14 Comparison of energy and material use between

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Special Specification Template

Perform full depth reclamation (FDR) using an in-place mixing process to obtain a homogenous mixture of the existing surface and the underlying base material (with or without new material and additive added) using an emulsified asphalt. 2. MATERIALS Furnish uncontaminated materials of uniform quality in accordance with the plans and specifications.

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AC 150/5370-10H, Standard Specifications for Construction ...

Item P-207- Full Depth Reclamation (FDR) Recycled Asphalt Aggregate Base Course146. Item P-621 Saw-Cut Grooves466. Item P-603 Emulsified Asphalt Tack Coat378. Item D-752 Concrete Culverts, Headwalls, and Miscellaneous Drainage Structures610. Item T-904 Sodding632. Item L-107 Airport Wind Cones658. Section 10 Definition of Terms1

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Full Depth Reclamation ALDOT FDR Requirements

Full Depth Reclamation ALDOT FDR Requirements Lyndi D. Blackburn, PE Assistant Materials and Tests Engineer Alabama Department of Transportation Bureau of Materials and Tests. 110+ MILES ALDOT FDR TOTALS JANUARY 2014 - PRESENT. FULL DEPTH RECLAMATION WITH PORTLAND CEMENT SECTION 302

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Full Depth Reclamation - Ergon Asphalt

Full Depth Reclamation Sample Construction Specification Guideline This sample construction specification guideline is provided solely for informational purposes only and is not intended to replace suitable planning, design, or professional consultation after careful consideration of the facts and circumstances of the particular project.

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Pavement Manual: Full Depth Reclamation/Recycling (FDR)

Section 5: Full Depth Reclamation/Recycling (FDR) This rehabilitation procedure entails pulverizing the old pavement structure, blending in a stabilizing agent, compacting, adding additional material, and resurfacing. This procedure is meant to address deep structural problems ranging to depths as great as 12 in. in the existing structure.

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Full-Depth Reclamation (FDR)

A very popular reconstruction alternative is known as Full-Depth Reclamation (FDR). FDR is an in-place recycling method for reconstruction of existing flexible pavements using the existing pavement section material as the base for the new roadway-wearing surface. This process can include adding chemicals to the base layer in order to increase ...

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INDOT 2020 Standard Specifications - Indiana

11. This specification book uses the word "shall" to describe the Contractor's responsibilities. The word "will" is used to describe the Department's responsibilities. The words "shall" and "will" are not required to be followed by the words "by the Contractor" or "by the Department" to retain these meanings.

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Developing Standards and Specifications for Full Depth ...

Specifications for Full Depth Pavement Reclamation. FINAL REPORT. May 2012. By Quality Engineering Solutions, Inc. COMMONWEALTH OF PENNSYLVANIA. DEPARTMENT OF TRANSPORTATION. CONTRACT #355I01. PROJECT #090107

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Full-Depth Reclamation – Pavement Interactive

Although referred to as "full-depth reclamation", this process is just an extension of the basic CIR principles to the entire HMA pavement depth plus a predetermined depth of the base material. FDR can be used to depths of 300 mm (12 inches) or more but the most typical applications involve depths of between 150 and 225 mm (6 and 9 inches) (Better Roads, 2001 [1]).

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Best Practices for Full Depth Reclamation | AsphaltPro ...

Full depth reclamation (FDR) is the process of pulverizing and blending all layers of an asphalt pavement in-situ, as well as part or all of the underlying base materials to provide a homogenous material upon which to place a surface course. "FDR has been growing in popularity over the past eight to 10 years," said Product Application Specialist Anthony Low at , Peoria, Illinois.

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CONSTRUCTION SPECIFICATION FOR IN-PLACE FULL DEPTH ...

The processed depth shall be such that the blended material shall contain a maximum of 50% by mass of asphalt coated aggregate in the final blend as determined by LS-621. The operation of full-depth reclamation shall ensure that of the mixed material by mass passes the 50 mm sieve and 95% passes the 37.5 mm sieve.

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