Table Iii. Slurry Grout Viscosity

A cross polymer resin of styrene and butadiene, Prosalvia L7, shall be JOB MIX FORMULA FOR OPEN-GRADED ASPHALT AND SLURRY GROUT ***** NOTE: It is recommended that the job mix formula. for the open An open-graded asphalt concrete mix. design requires a minimum of 45 kg 100lbs of each aggregate. SECTION 02746. Page 13. Previous Page.

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PDF Use Only Not for Bidding Youngstown Purchasing Department

use only not for bidding youngstown purchasing department at (330) 742-8729

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PDF Standard Specifications for Roads and Structures

FOREWORD This publication has been prepared to provide a compilation of standard requirements used by the North Carolina Department of Transportation for construction contracts.

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American Concrete Institute

The American Concrete Institute (ACI) is a leading authority and resource worldwide for the development and distribution of consensus-based standards, technical resources, educational programs, certification programs, and proven expertise for individuals and organizations involved in concrete design, construction, and materials, who share a commitment to pursuing the best use of concrete.

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PDF R55. Explanatory Notes 1009

AP-T41/06 Specification Framework for Polymer Modified Binders and Multigrade Bitumens; • AP-T42/06 Guide to the selection and use of Polymer Modified Binders and Multigrade Bitumens. ENR55.2.2.1 Dense Graded Asphalt (AC) Also known as asphaltic concrete (AC). This is the conventional/universal asphalt. It can be

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PDF Summary and Recommendations toward Implementing

Cement Treated Base (CTB) CTB is a mix generally used with asphalt concrete pavements, composed of aggregate, portland cement, and water and is specified as either Class A or Class B by Caltrans. It can be either plant mixed or road mixed. Dense Graded Asphalt Concrete (DGAC) Another name for conventional asphalt concrete.

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PDF FOR INFORMATIONAL PURPOSES ONLY - Louisiana

If the polymer modified asphalt digested in the solvent will not pass the filter media, a sample of the base asphalt used in making the polymer modified asphalt should be tested for solubility. If the solubility of the base asphalt is at least 99.0%, the material will be considered as passing.

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Performance Evaluation of Waste Polyethylene and PVC on

The performance evaluation of waste plastic/polymer modified bituminous concrete mixes", J. Sci. Ind. Res., 68, 975-979. In article [11] The Asphalt Institute, 1984. Mix Design Methods for Asphalt Concrete and Other Hot-Mix Types. 6 th Edition, Asphalt Institute, Lexington, KY, USA. In article [12]

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UG-Ap-Asphalt Concrete Pavement | Recycled Materials

Asphalt concrete pavements consist of a combination of layers, which include an asphalt concrete surface constructed over a granular or asphalt concrete base and a subbase. The entire pavement structure, which is constructed over the subgrade, is designed to support the traffic load and distribute the load over the roadbed.

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PDF INFORMATION ONLY - Louisiana

If the polymer modified asphalt digested in the solvent will not pass the filter media, a sample of the base asphalt used in making the polymer modified asphalt should be tested for solubility. If the solubility of the base asphalt is at least 99.0%, the material will be considered as passing.

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PDF Installation and Laboratory Evaluation of Alternatives to

styrene (SBS) polymer to neat liquid asphalt. The main source of the SBS polymer is crude oil. SBS is also used in latex paint, latex gloves, and other products. In recent years as the price of crude oil has increased and more fractions are used for other more profitable products, the amount of SBS available from this source has decreased.

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PDF Hot Mix Asphalt Pavement Design Guide

Hot mix asphalt may be referred to by several names. In different sections of the state it may also be referred to as bituminous concrete,hot plant mix,asphalt concrete, blacktop or Superpave. Hot mix asphalt is composed of aggregate bound together into a solid mass by asphalt cement. The aggregates total

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PDF Selecting the Proper Asphalt ODOT Pavement Design Manual

ITEM 424, FINE GRADED POLYMER ASPHALT CONCRETE, Type A or B • ITEM 404LVT (Low Volume Traffic) ASPHALT CONCRETE (FPO specification) Mixture functions • Surface course mixes - are generally fine graded w/ relatively higher binder contents to provide

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PDF ROAD PPPPAVEMENTS ---- BBBBITUMINOUS B MATERIALS Contents

Volume 2 Series NG 900 Notes for Guidance on the Specification for Road Works Road Pavements - Bituminous Bound Materials January RRROAD PPPPAVEMENTS ---- BBBBITUMINOUS BBBOUND MMMATERIALS Contents

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PDF A & J Cement Contractors, Inc. CATTS CONSTRUCTION, INC

13 - 424 - Fine Graded Polymer Asphalt Concrete (1") - CY 100.00 $200.00 $20,000.00 $260.00 $26,000.00 $199.00 $19,900.00 $181.00 $18,100.00 $199.10 $19,910.00 14 - 441 - Asphalt Concrete, Intermediate Course, Type 2, (448), PG 64-22, As Per Plan - 2" - CY 190.00 $150.00 $28,500.00 $175.00 $33,250.00 $148.00 $28,120.00 $137.00 $26,030.00 $147

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PDF Section 400 Hot Mix Asphaltic Concrete Construction

Section 400—Hot Mix Asphaltic Concrete Construction Page 5 400.2.01 Delivery, Storage, and Handling Storage of material is allowed in a properly sealed and insulated system for up to 24 hours except that Stone Matrix Asphalt (SMA), Open-Graded Friction Course (OGFC), or Porous European Mix (PEM) mixtures shall not be stored more than 12 hours.

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XLS Home | Stark County Government

asphalt concrete base, pg64-22 lane line, 6" fine graded polymer asphalt concrete, type b pedestal, 10', transformer base pedestal foundation work zone stop line, class iii maintenance of traffic, as per plan 1please sign proposal, page 4. 1page 3 - 1.00 424.00 479.00 15.00 441.00 1436.00 16.00 452.00 150.00 17.00 609.00 350.00 18.00 1

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Mix Types - Pavement Interactive

HMA Mix Types. The most common type of flexible pavement surfacing in the U.S. is hot mix asphalt (HMA). Hot mix asphalt is known by many different names such as hot mix, asphalt concrete (AC or ACP), asphalt, blacktop or bitumen. For clarity, this Guide makes a conscious effort to consistently refer to this material as HMA.

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PDF Asphalt Technology News - Auburn University

PAGE 1 High-Modulus Asphalt Concrete Mixtures. PAGE 3 Cold Recycling of Asphalt Pavements. PAGE 6 Aging: Avoiding the Inevitable. open-graded friction courses, and high friction surface treatments. Afterward, are selected based on experience and fine-tuned through asphalt mix performance testing, and based on minimum recommended

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peace-114 - APPENDIX II BUDGET PLAN FOR DATA COLLECTION

View peace-114.pdf from CHEMISTRY PHYSICAL C at Kenyatta University. APPENDIX II: BUDGET PLAN FOR DATA COLLECTION AND ANALYSIS APPENDIX III: WORK PLAN 103

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City of Columbus Department of Public Service Division of

Page 4 of 12 L. D2940 Standard Specification for Graded Aggregate Material for Bases or Subbases for Highways or Airports. 1524.02.2 AASHTO (Current Standards): AASHTO M 320 Standard Specification for Performance-Graded Asphalt Binder. 1524.02.3 City of Columbus CMS (CMSC): CMSC Items: 305, 407, 703.05 and 712.09

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PDF Vermont Agency of Transportation August - June

210.12 fine-milling, bituminous pavement sy $1.12 6 213.10 milled rumble strips lf $0.30 23 301.15 subbase of gravel cy $34.09 4 301.25 subbase of crushed gravel, coarse graded cy $36.54 2 301.26 subbase of crushed gravel, fine graded cy $37.46 7 301.28 subbase of crushed gravel, fine graded ton $18.18 23

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Appendix A: Surface Friction Treatments

Refer to PDM Sections 400 and 550 for more information on Item 424 Fine Graded Polymer Asphalt Concrete. Concrete pavements (C&MS Items 451 and 452) A new concrete pavement using either of the standard specification items with proper construction techniques and approved materials is expected to provide the necessary wet weather friction for

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Mechanistic and Economical Characteristics of Asphalt

The asphalt concrete layer can be constructed with either AR or the reference conventional HMA mixtures. The resilient moduli of the CAB and the subgrade were assumed to be 193 MPa (28 ksi) and 55 MPa (8 ksi), respectively. The fatigue life of the asphalt concrete layer is a function of the tensile strain . The number of load cycles to fatigue

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Access Roads Specifications - Sureset UK - PDF Catalogs

please see notes below) A geo-textile membrane to prevent upward migration of fine soil particles may be required (optional) Purpose To provide a permeable, seamless and durable surface Advantages An attractive and easy to maintain surface that allows water to dissipate Notes SureSet can be overlaid onto existing asphalt or concrete surfaces

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ADA)/Section 504 - Civil Rights | Federal Highway

Chip seals - Chip Seals involve placing graded stone (chips) on liquid emulsified asphalt sprayed on pavement surface. The surface is rolled to enable seating of chips. Slurry seal - Slurry seals involve spraying a mixture of slow setting emulsified asphalt, well graded fine aggregate, mineral filler, and water on the pavement surface.

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