Experimental Cold In-place Recycling with Hydrated Lime

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Publisher :
ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (71 download)

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Book Synopsis Experimental Cold In-place Recycling with Hydrated Lime by : Stephen A. Cross

Download or read book Experimental Cold In-place Recycling with Hydrated Lime written by Stephen A. Cross and published by . This book was released on 1997 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Kansas Department of Transportation (KDOT) uses cold in-place recycling (CIR) for approximately 120 to 160 km of pavement a year as a part of its 1-R maintenance program. Originally KDOT used asphalt emulsions as the additive in CIR mixtures, but on the basis of performance concerns it currently uses type C fly ash. Recent research indicates that the use of CIR with asphalt emulsion and hydrated lime, introduced as hot slurry, provides improved performance. KDOT constructed two test sections on US-283 using type C fly ash and cationic slow set (CSS-1) with hot lime slurry. Samples of the materials were obtained and laboratory evaluations undertaken to evaluate the performance of CIR with hot lime slurry. Two additional mixing grade asphalt emulsions, cationic medium set (CMS-1) and high float (HFE-150), were evaluated as well. Laboratory samples were tested for tensile strength, moisture sensitivity, and resilient modulus. Laboratory compacted samples were tested for rutting resistance and moisture damage by using the asphalt pavement analyzer (Georgia rut tester). Results indicate that the use of hot lime slurry resulted in an improvement in material properties that affect the performance of CIR pavements, regardless of the emulsion used, and that CIR with hot lime slurry could be an alternative to the use of type C fly ash.

Eco-efficient Pavement Construction Materials

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Publisher : Woodhead Publishing
ISBN 13 : 0128189827
Total Pages : 422 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Eco-efficient Pavement Construction Materials by : Fernando Pacheco-Torgal

Download or read book Eco-efficient Pavement Construction Materials written by Fernando Pacheco-Torgal and published by Woodhead Publishing. This book was released on 2020-01-18 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: Eco-efficient Pavement Construction Materials acquaints engineers with research findings on new eco-efficient pavement materials and how they can be incorporated into future pavements. Divided into three distinctive parts, the book emphasizes current research topics such as pavements with recycled waste, pavements for climate change mitigation, self-healing pavements, and pavements with energy harvesting potential. Part One considers techniques for recycling, Part Two reviews the contribution of pavements for climate change mitigation, including cool pavements, the development of new coatings for high albedo targets, and the design of pervious pavements. Finally, Part Three focuses on self-healing pavements, addressing novel materials and design and performance. Finally, the book discusses the case of pavements with energy harvesting potential, addressing different technologies on this field. Offers a clear and concise lifecycle assessment of asphalt pavement recycling for greenhouse gas emission with temporal aspects Applies key research trends to green the pavement industry Includes techniques for recycling waste materials, the design of cool pavements, self-healing mechanisms, and key steps in energy harvesting

Polymer Modified Bitumen

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Publisher : Elsevier
ISBN 13 : 085709372X
Total Pages : 417 pages
Book Rating : 4.8/5 (57 download)

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Book Synopsis Polymer Modified Bitumen by : Tony McNally

Download or read book Polymer Modified Bitumen written by Tony McNally and published by Elsevier. This book was released on 2011-09-15 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: The addition of polymers to bitumen allows the modification of certain physical properties, such as softening point, brittleness and ductility, of the bitumen. Polymer modified bitumen: Properties and characterisation provides a valuable and in-depth coverage of the science and technology of polymer modified bitumen. After an initial introduction to bitumen and polymer modified bitumen, the book is divided into two parts. Chapters in part one focus on the preparation and properties of a range of polymer modified bitumen, including polymer bitumen emulsions, modification of bitumen with poly (urethanes), waste rubber and plastic and polypropylene fibres. Part two addresses the characterisation and properties of polymer modified bitumen. Chapter topics covered include rheology, simulated and actual long term ageing studies; the solubility of bituminous binders in fuels and the use of Fourier transform infrared spectroscopy to study ageing/oxidation of polymer modified bitumen. Polymer modified bitumen is an essential reference for scientists and engineers, from both academia and the civil engineering and transport industries, interested in the properties and characterisation of polymer modified bitumen. Provides a comprehensive and in-depth coverage of the science and technology of polymer modified bitumen Focuses on the preparation and properties of a range of polymer modified bitumen, including emulsions, modification of bitumen with poly(urethanes), waste rubber and plastic as well as polypropylene fibres Addresses the characterization and properties of polymer modified bitumen, including rheology, simulated and actual long term ageing studies, and the solubility of bituminous binders in fuels

Waste Materials and By-Products in Concrete

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Publisher : Springer Science & Business Media
ISBN 13 : 3540742948
Total Pages : 422 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis Waste Materials and By-Products in Concrete by : Rafat Siddique

Download or read book Waste Materials and By-Products in Concrete written by Rafat Siddique and published by Springer Science & Business Media. This book was released on 2007-11-13 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: The amount and variety of waste that humanity dumps in landfill sites is nothing short of a scandal, believes Rafat Siddique, of Deemed University in Patiala, India. Instead, we ought to be building new homes out of it! Siddique shows in this important book that many non-hazardous waste materials and by-products which are landfilled, can in fact be used in making concrete and similar construction materials.

Selection of Asphalt Recycling Methods and Recycled Asphalt Mixture Properties

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Publisher :
ISBN 13 :
Total Pages : 378 pages
Book Rating : 4.3/5 (129 download)

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Book Synopsis Selection of Asphalt Recycling Methods and Recycled Asphalt Mixture Properties by : Nicholas James Cerullo

Download or read book Selection of Asphalt Recycling Methods and Recycled Asphalt Mixture Properties written by Nicholas James Cerullo and published by . This book was released on 2009 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt:

US Infrastructure

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Publisher : Routledge
ISBN 13 : 1351007009
Total Pages : 454 pages
Book Rating : 4.3/5 (51 download)

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Book Synopsis US Infrastructure by : Aman Khan

Download or read book US Infrastructure written by Aman Khan and published by Routledge. This book was released on 2019-09-17 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents an in-depth look at US infrastructure and its challenges in the 21st century. While infrastructure has received considerable attention in recent years, much of the discussion has concentrated on physical, economic, or noneconomic conditions. The Trump administration has heightened interest in the topic, promising infrastructure spending during his tenure, yet little demonstrable progress has been made. This book brings together a multi-disciplinary perspective—structural, technological, economic, financial, political, planning, and policy—that has been largely absent in discussions on the subject, to provide a clearer and broader understanding of the challenges facing US infrastructure. The book is divided into three parts: Part I looks at the challenges from a structural, technological, and sustainability perspective; Part II from an economic, productivity, and finance perspective; and Part III from an institutional, security, and political perspective. Written primarily for policy makers, managers, and administrators in public and private organizations, as well as individuals and academics with an interest in the future of US infrastructure, this book provides an in-depth analysis of the US infrastructure problem, its causes and consequences, and suggests timely, specific measures that may be taken at the state, local, and federal levels to improve and better secure our roads, transit, public buildings, economy, and technology.

Initial Report on Experimental Project "Recycling of Asphaltic Concrete Pavements", Laramie, Wyoming

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Publisher :
ISBN 13 :
Total Pages : 116 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Initial Report on Experimental Project "Recycling of Asphaltic Concrete Pavements", Laramie, Wyoming by : Wyoming. State Highway Department

Download or read book Initial Report on Experimental Project "Recycling of Asphaltic Concrete Pavements", Laramie, Wyoming written by Wyoming. State Highway Department and published by . This book was released on 1979 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: A primary problem associated with recycling is the pollution created by the combustion of asphaltic material during heating in a conventional drum dryer. Also of importance is the aging characteristics of recycled materials and their performance. This report covers the testing and design methods, construction procedures, resulting air pollution, economy of operation, and performance of a pavement recycled and utilized as a surface course in southeastern Wyoming.

Transportation Research Record

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Publisher :
ISBN 13 :
Total Pages : 802 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Transportation Research Record by :

Download or read book Transportation Research Record written by and published by . This book was released on 1999 with total page 802 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Materials and Construction

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Publisher :
ISBN 13 :
Total Pages : 944 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Materials and Construction by : Lawrence Colin Bank

Download or read book Materials and Construction written by Lawrence Colin Bank and published by . This book was released on 1999 with total page 944 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection contains 113 papers presented at the Fifth ASCE Materials Engineering Congress, held in Cincinnati, Ohio, May 10-12, 1999.

Evaluation of Cold In-place Recycled Mixtures on US-283

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Publisher :
ISBN 13 :
Total Pages : 72 pages
Book Rating : 4.:/5 (456 download)

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Book Synopsis Evaluation of Cold In-place Recycled Mixtures on US-283 by : Stephen Alan Cross

Download or read book Evaluation of Cold In-place Recycled Mixtures on US-283 written by Stephen Alan Cross and published by . This book was released on 2000 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Kansas Department of Transportation (KDOT) by cold in-place recycling (CIR) recycles approximately 120 to 160 km of pavement a year as a part of their 1-R maintenance program. Originally KDOT utilized asphalt emulsions (AE) as the additive in CIR mixtures, but based on performance concerns currently utilizes type C fly ash. Recent research indicates that the use of CIR with asphalt emulsion and hydrated lime, introduced as hot slurry, provides improved performance. KDOT constructed two test sections on US-283 using type C fly ash and CSS-1 with hot lime slurry and type C fly ash. Two additional asphalt emulsions were evaluated as well, CMS-1 and HFE-150. The cores and laboratory samples were tested for tensile strength, AASHTO T283, resilient modulus and for rutting resistance and moisture damage using the Asphalt Pavement Analyzer (Georgia Rut Tester).

Flexible Pavement Rehabilitation and Maintenance

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Publisher : ASTM International
ISBN 13 : 0803124929
Total Pages : 182 pages
Book Rating : 4.8/5 (31 download)

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Book Synopsis Flexible Pavement Rehabilitation and Maintenance by : Prithvi S. Kandhal

Download or read book Flexible Pavement Rehabilitation and Maintenance written by Prithvi S. Kandhal and published by ASTM International. This book was released on 1998 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: Papers from a December 1997 symposium detail innovative and effective strategies for rehabilitation and maintenance of existing highways. Primary topics addressed include pavement evaluation for rehabilitation and management, cold in-place recycling techniques for pavement rehabilitation, effectiven

Evaluation of Hot Lime Slurry in Cold In-Place Recycling

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Publisher :
ISBN 13 :
Total Pages : 13 pages
Book Rating : 4.:/5 (125 download)

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Book Synopsis Evaluation of Hot Lime Slurry in Cold In-Place Recycling by : SA. Cross

Download or read book Evaluation of Hot Lime Slurry in Cold In-Place Recycling written by SA. Cross and published by . This book was released on 1998 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of asphalt emulsion with hot lime slurry in cold in-place recycled (CIR) mixtures was evaluated as an alternative to the use of conventional asphalt emulsions (AE) or class C fly ash. Reclaimed asphalt pavement was mixed with 1.5% AE, 8% and 12% class C fly ash, 1.5% AE with 1.5% hydrated lime, and 1.5% AE with 1.14% CaO introduced as hot lime slurry. The samples were evaluated in the laboratory for indirect tensile strength, resilient modulus and moisture sensitivity using AASHTO T283. Samples were tested in the Asphalt Pavement Analyzer for ratting resistance and moisture damage.

Performance of Bituminous and Hydraulic Materials in Pavements

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Publisher : Routledge
ISBN 13 : 135142548X
Total Pages : 346 pages
Book Rating : 4.3/5 (514 download)

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Book Synopsis Performance of Bituminous and Hydraulic Materials in Pavements by : S.F. Brown

Download or read book Performance of Bituminous and Hydraulic Materials in Pavements written by S.F. Brown and published by Routledge. This book was released on 2017-10-02 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains contributions from international experts, reflecting the rapid advances in the design of new improved bitumen and hydraulic bound composites, the trends in the use of waste and recycled materials and up-to-date methods of testing and evaluation.

Eighth International Conference on Low-Volume Roads, 2003

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Publisher :
ISBN 13 :
Total Pages : 436 pages
Book Rating : 4.X/5 (4 download)

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Book Synopsis Eighth International Conference on Low-Volume Roads, 2003 by :

Download or read book Eighth International Conference on Low-Volume Roads, 2003 written by and published by . This book was released on 2003 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Minerals Yearbook

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Publisher :
ISBN 13 : 9781411342316
Total Pages : 1080 pages
Book Rating : 4.3/5 (423 download)

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Book Synopsis Minerals Yearbook by : Geological Survey

Download or read book Minerals Yearbook written by Geological Survey and published by . This book was released on 2019-01-31 with total page 1080 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume, covering metals and minerals, contains chapters on approximately 90 commodities. In addition, this volume has chapters on mining and quarrying trends and on statistical surveying methods used by Minerals Information, plus a statistical summary.

Minerals Yearbook

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Publisher :
ISBN 13 : 9781411342538
Total Pages : 1060 pages
Book Rating : 4.3/5 (425 download)

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Book Synopsis Minerals Yearbook by : Geological Survey

Download or read book Minerals Yearbook written by Geological Survey and published by . This book was released on 2019-02-15 with total page 1060 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume, covering metals and minerals, contains chapters on approximately 90 commodities. In addition, this volume has chapters on mining and quarrying trends and on statistical surveying methods used by Minerals Information, plus a statistical summary.

Design of Cold-In-Place Recycling (CIR) Using Superpave Gyratory Compactor

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Publisher :
ISBN 13 :
Total Pages : 154 pages
Book Rating : 4.:/5 (951 download)

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Book Synopsis Design of Cold-In-Place Recycling (CIR) Using Superpave Gyratory Compactor by : Saroj Thapa

Download or read book Design of Cold-In-Place Recycling (CIR) Using Superpave Gyratory Compactor written by Saroj Thapa and published by . This book was released on 2015 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main objective of this study is to validate the proposed performance based seven step mix design procedure for Cold-In-Place Recycling using RAP from different sources and to evaluate the mechanical characteristics and performance of the designed CIR mixtures. The representative samples of Reclaimed asphalt pavement (RAP) were obtained from milling of streets from three different locations around Reno area (Redrock, Matterhorn and Alturus). Two RAP gradations which satisfy the requirement of the Pacific Coast Conference on Asphalt Specification (PCCAS) were chosen for the validation purpose. The mix designs were performed without using additives, with 1.0% hydrated lime and 0.5% Portland cement in order to compare the impact of additives on the performance of each mixes. For all three sources of RAP, the mix design was performed in accordance with the proposed seven step mix design procedure to come up with the best two combinations of emulsion content and water content. The designed CIR mixes were further evaluated for moisture susceptibility and raveling test. Out of the two combinations, the one which performed better in moisture susceptibility and raveling test was chosen as an optimum emulsion content and optimum water content. The tensile strength of CIR mixes without additives; with 1.0% hydrated lime and 0.5% Portland cement were also compared at different freeze-thaw cycles for some mixes. Once the optimum emulsion content and water content were decided for all the mixes, dynamic modulus property of all CIR mixtures were evaluated and the corresponding master curves were developed for by using time-temperature superposition principle. Furthermore, the rutting resistance of all the CIR mixtures were also evaluated in term of the flow number.