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Dissertations / Theses on the topic 'Recycled Asphalt Pavement'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Malekzehtab, Hassan. "Characterisation of Asphalt Mixes with Recycled Asphalt Pavement." Thesis, Curtin University, 2016. http://hdl.handle.net/20.500.11937/52981.

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This thesis has characterised two typical Western Australian hot asphalt mixtures containing recycled asphalt pavement(RAP) material in many aspects; dynamic modulus, moisture susceptibility, fatigue life, resilient modulus, marshal properties and rutting resistance. It also, examined their binder properties and the methods to predict them. Moreover, it suggested methods to anticipate the dynamic modulus of the mixtures base on basic mixture’s parameters. Next, it comments on the limits of using RAP in the studied asphalt mixtures.

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2

Penny, Julie Elizabeth. "An evaluation of heated reclaimed asphalt pavement (RAP) material and wax modified asphalt for use in recycled hot mix asphalt (HMA)." Worcester, Mass. : Worcester Polytechnic Institute, 2007. http://www.wpi.edu/Pubs/ETD/Available/etd-010807-113145/.

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3

Sulaiman, Salim J. "Fracture and crack growth in recycled mixes." Thesis, University of Dundee, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.320522.

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4

Carlson, Russell Edgar IV. "Feasibility of using 100% recycled asphalt pavement mixtures for road construction." Thesis, University of Iowa, 2014. https://ir.uiowa.edu/etd/1436.

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Recycled Asphalt Pavement (RAP) is the largest recycled good in the United States and 80 million tons are recycled yearly, saving taxpayers about $1.5 billion dollars. This paper explores the possibility of utilizing 100% RAP materials in asphalt pavement. Asphalt mixtures are produced at 135°C in a typical asphalt plant. However, at 135°C, not all binder from RAP materials may not become effective for coating aggregates. The main objective of the study is to determine the amount of effective binder available from RAP in the asphalt plant. The 100% RAP mixes have aged binder that can alter mix

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5

Clark, Brody Ross. "Investigation into the fatigue performance of multigrade bitumen asphalt blended with recycled asphalt pavement (RAP)." Thesis, Queensland University of Technology, 2018. https://eprints.qut.edu.au/123559/1/Brody_Clark_Thesis.pdf.

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This thesis investigates the fatigue and stiffness properties of multigrade bitumen asphalt and the added effects of recycled asphalt pavements. Through vigorous four-point bending testing, this research highlighted the benefits multigrade bitumen and recycled asphalt has on the longevity of road pavements and the major environmental benefits. Future road pavement designers will be able to adopt these innovative materials and reduce required pavement thickness while utilising recycled materials.

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6

Obaid, Arkan Khudhayer. "A Comprehensive Study towards Increasing the Use of Recycled Materials in Asphalt Pavements." Ohio University / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1570016926258889.

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7

Van, Winkle Clinton Isaac. "Laboratory and field evaluation of hot mix asphalt with high contents of reclaimed asphalt pavement." Thesis, University of Iowa, 2014. https://ir.uiowa.edu/etd/1512.

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Currently in Iowa, the amount of RAP materials allowed for the surface layer is limited to 15% by weight. The objective of this project was to develop quality standards for inclusion of RAP content higher than 15% in asphalt mixtures. To meet Superpave mix design requirements, it was necessary to fractionate the RAP materials. Based on the extensive sieve-by-sieve analysis of RAP materials, the optimum sieve size to fractionate RAP materials was identified. To determine if the higher percentage of RAP materials than 15% can be used in Iowa's state highway, three test sections with 30.0%, 35.5%

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8

Ahmed, Taha Ahmed Hussien. "Investigating the rutting and moisture sensitivity of warm mix asphalt with varying contents of recycled asphalt pavement." Diss., University of Iowa, 2014. https://ir.uiowa.edu/etd/1282.

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To evaluate the performance of Warm Mixture Asphalt (WMA) with varying amounts of recycled asphalt pavement (RAP) in comparison with Hot Mix Asphalt (HMA), comprehensive laboratory and field evaluations were conducted. Mix designs were performed for both WMA with a LEADCAP additive and HMA with large amounts of fractionated RAP materials. Hamburg Wheel Tracking (HWT) test was performed to evaluate the rutting and moisture susceptibility of both HMA and WMA laboratory mixtures. HMA mixtures with up to 50% RAP materials by binder replacement exhibited a better performance than WMA mixtures. Howe

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9

Noureldin, Ehab Magdy Salah. "Analysis on Structural Modeling for Recycled Asphalt Pavement used as a Base Layer." Diss., North Dakota State University, 2015. http://hdl.handle.net/10365/25320.

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Reusing RAP in the base layer became a common practice in the last decade. However, some crucial issues must be resolved to succeed in using RAP satisfying the standard specifications as a base layer. The most important unknown factor is the mechanistic behavior of RAP. This question may be satisfied by understanding the role of RAP in terms of whether it just behaves as a black rock or has a stabilizing effect with traditional aggregates used for base layer. The first stage of this study is modeling the structural behavior of RAP via prediction MR. This stage then comprises comparing the pred

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10

Mučinis, Darjušas. "Modelling of the interaction component's of recycled hot mix asphalt and research its use in the road pavement construction." Doctoral thesis, Lithuanian Academic Libraries Network (LABT), 2012. http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2012~D_20120202_170816-87424.

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The purpose of the dissertation is to provide a science-based model of the interaction dynamics among the components and the results of this interaction, which shall help to design and to produce high quality hot-mix asphalt mixtures with granules of recycled asphalt pavement of Lithuanian roads. The main objectives of the dissertation: – To conduct the research, to collect, systemized and analyzed scientific works discussing the factors of asphalt pavement distresses and their influence on the performance of recycled asphalt, the interaction between old and virgin materials, the properties of

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11

Ahmed, Ananna. "Evaluation of cracking potential of superpave mixtures with high reclaimed asphalt pavement content." Thesis, Kansas State University, 2015. http://hdl.handle.net/2097/20411.

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Master of Science<br>Civil Engineering<br>Mustaque A. Hossain<br>Approximately 89% of 11,000 miles of Kansas roads are surfaced with asphalt. Hundreds of thousands of tons of reclaimed asphalt pavement (RAP) are produced annually in the United States, including in Kansas. This bulk volume of RAP must be economically managed in order to achieve environmental friendliness. Recycling of RAP conserves natural resources and reduces landfill usage. However, many agencies have reported that increased RAP content produces drier hot-mix asphalt (HMA) mixtures than virgin mixtures that are susceptible t

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12

Shannon, Cory Patrick. "Fractionation of recycled asphalt pavement materials: improvement of volumetric mix design driteria for High-RAP content surface mixtures." Thesis, University of Iowa, 2012. https://ir.uiowa.edu/etd/3380.

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The objective of this research is to examine the effects that different methods of RAP stockpile fractionation have on the volumetric mix design properties for high-RAP content surface mixes, with the goal of meeting all specified criteria for standard HMA mix designs. The processing of RAP materials results in the degradation of the aggregate structure of the original pavement. The increased presence of fine RAP materials in the stockpile can be attributed to the amount of crushing done on the RAP millings. Fractionation methods were designed to separate the stockpile at certain sizes to isol

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13

Cooley, Dane A. "Effects of Reclaimed Asphalt Pavement on Mechanical Properties of Base Materials." Diss., CLICK HERE for online access, 2005. http://contentdm.lib.byu.edu/ETD/image/etd1094.pdf.

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14

Holcombe, Evan W. "Multi-Scale Approach to Design Sustainable Asphalt Paving Materials." Ohio University / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1493805362392927.

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15

Silva, Eduardo Souza da. "Utilização de resíduo de fresagem de pavimentos asfálticos em bases estabilizadas granulometricamente e em revestimentos asfálticos na cidade de Manaus." Universidade Federal do Amazonas, 2013. http://tede.ufam.edu.br/handle/tede/4622.

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Submitted by Geyciane Santos (geyciane_thamires@hotmail.com) on 2015-09-30T14:37:28Z No. of bitstreams: 1 Dissertação - Eduardo Souza da Silva.pdf: 19105128 bytes, checksum: ad32cb11b7f2125b09ed0d86798ae2af (MD5)<br>Approved for entry into archive by Divisão de Documentação/BC Biblioteca Central (ddbc@ufam.edu.br) on 2015-10-06T20:02:09Z (GMT) No. of bitstreams: 1 Dissertação - Eduardo Souza da Silva.pdf: 19105128 bytes, checksum: ad32cb11b7f2125b09ed0d86798ae2af (MD5)<br>Approved for entry into archive by Divisão de Documentação/BC Biblioteca Central (ddbc@ufam.edu.br) on 2015-10-06T20:07:20Z

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Dixon, Paul A. "Factors Affecting the Strength of Road Base Stabilized with Cement Slurry or Dry Cement in Conjunction with Full-Depth Reclamation." BYU ScholarsArchive, 2011. https://scholarsarchive.byu.edu/etd/2629.

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Full-depth reclamation (FDR) in conjunction with cement stabilization is an established practice for rehabilitating deteriorating asphalt roads. Conventionally, FDR uses dry cement powder applied with a pneumatic spreader, creating undesirable fugitive cement dust. The cement dust poses a nuisance and, when inhaled, a health threat. Consequently, FDR in conjunction with conventional cement stabilization cannot generally be used in urban areas. To solve the problem of fugitive cement dust, the use of cement slurry, prepared by combining cement powder and water, has been proposed to allow cement

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17

Svrčina, Vít. "Využití asfaltových a betonových recyklátů do pozemních komunikací." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2015. http://www.nusl.cz/ntk/nusl-227257.

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Currently it is important to address the re-use of building materials from construction reconstructed or upgraded roads. Commonly used technologies cold and hot asphalt recycling are starting using to complement with technologies using cold asphalt mixtures with rejuvinators or softeners. This type of asphalt mixtures could be used in pavement constructions with lower traffic load. This thesis deals with the design and laboratory assessment of unbound and bound mixtures R-material and recycled concrete. This thesis is experimentally testing the possibility of using functional tests to optimize

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18

Huang, Yue. "Life cycle assessment of use of recycled materials in asphalt pavements." Thesis, University of Newcastle Upon Tyne, 2007. http://hdl.handle.net/10443/1729.

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The increasing use of recycled materials in asphalt pavements asks for prescriptive environmental assessment on associated impacts such as the energy and CO2 footprint. Accredited by a number of industries already, life cycle assessment (LCA) is being accepted by the road industry to measure and compare the key environmental impacts of its product or process throughout the whole pavement life time, and present the results for communication with stakeholders. This thesis reviews the technical performance of asphalt pavements containing recycled materials; searches for relevant LCA resources wor

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19

Gul, Waqar Ahmed Waqar. "Effect Of Recycled Cement Concrete Content On Rutting Behavior Of Asphalt Concrete." Master's thesis, METU, 2008. http://etd.lib.metu.edu.tr/upload/12609765/index.pdf.

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Disposed waste materials remained from demolished buildings have been an environmental problem especially for developing countries. Recycled Cement Concrete (RCC) is one of the abundant components of waste materials that include quality aggregates. Use of RCC in asphalt concrete pavements is economically a feasible option as it not only helps in recycling waste materials but also preserves natural resources by fulfilling the demand for quality aggregate in pavement constructions. However, due to variability in RCC characteristics, a detailed evaluation of its effect on asphalt concrete perform

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20

Vu, Quoc Hung. "Modelling pollutants leaching from recycled construction materials." Thesis, Queensland University of Technology, 2019. https://eprints.qut.edu.au/130795/1/Quoc%20Hung_Vu_Thesis.pdf.

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This research developed new models to replicate metal leaching characteristics from recycled concrete aggregate (RCA) and reclaimed asphalt pavement (RAP). Model development was supported by a comprehensive experimental and analytical program with multiple influential factors. New models were developed so that they are readily applicable in commercial models to replicate pollutant leaching and solute transport in soil environments. Outcomes of this study will enhance the sustainable use of waste products such as RCA and RAP in the construction industry and relieve the stresses on natural quarr

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21

Jayakody, Arachchige Shiran Pradeep. "Investigation on characteristics and performance of recycled concrete aggregates as granular materials for unbound pavements." Thesis, Queensland University of Technology, 2014. https://eprints.qut.edu.au/78131/1/Shiran%20Pradeep_Jayakody%20Arachchige_Thesis.pdf.

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This research was a step forward in investigating the characteristics of recycled concrete aggregates to use as an unbound pavement material. The results present the guidelines for successfully application of recycled concrete aggregates in high traffic volume roads. Outcomes of the research create more economical and environmental benefits through reducing the depletion of natural resources and effectively manage the generated concrete waste before disposal as land fill.

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22

Pham, Nguyen Hoang. "Étude thermomécanique avancée de différents types d’enrobés recyclés tièdes avec additifs." Thesis, Vaulx-en-Velin, Ecole nationale des travaux publics, 2014. http://www.theses.fr/2014ENTP0016/document.

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Cette thèse s’inscrit dans le cadre d’une collaboration entre le Laboratoire Génie Civil et Bâtiment (LGCB)/Laboratoire de Tribologie et Dynamique des Systèmes (LTDS) et l’entreprise Arkema, l’entreprise routière Malet, l’Agence de l’Environnement et de la Maîtrise de l’Énergie (ADEME). L’objectif de la thèse est l’étude du comportement thermomécanique des enrobés bitumineux, et spécifiquement les enrobés tièdes avec et sans agrégat d’enrobé (RAP, Reclaimed Asphalt Pavement), dans le but de prévoir leur durée de vie et d’optimiser leur dimensionnement dans un contexte de développement durable.

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23

Pedraza, Alvaro. "Propriétés thermomécaniques d’enrobés multi-recyclés." Thesis, Lyon, 2018. http://www.theses.fr/2018LYSET001/document.

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Les premiers recyclages d’enrobés bitumineux à 50% sont apparus sur autoroutes françaises dans les années 1990 – une charte de l’innovation spécifique aux enrobés drainants intégrant 50% de recyclés fut notamment délivrée début 2002 (SETRA - CSTR, 2002). Un nouveau cycle de recyclage à fort taux de ces tout premiers enrobés a été entrepris ici ou là, depuis quelques années. Le multirecyclage des agrégats d’en-robé (AE) dans les mélanges d’enrobés bitumineux est de ce fait une problématique actuelle, qui va se gé-néraliser dans l’avenir, lorsqu’il faudra recycler des enrobés contenant déjà des

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24

Šperka, Pavel. "Vliv použití R - materiálu na funkční vlastnosti asfaltových směsí." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2015. http://www.nusl.cz/ntk/nusl-227637.

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Diploma thesis deals with the topic of using recycled material in the production of asphalt mixtures. In the theoretical part the methods of recycling flexible pavement are described and as well as ways in which recycled material is added to asphalt mixtures produced by the stationary hot mix plant. The thesis also deals with the current state of recycled material use in the Czech Republic and the reasons for its possible greater use. The practical part of the thesis studies the effect of using the amount of 20% recycled material to asphalt mixtures of asphalt concrete for wearing course ACO11

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Shrum, Emily D. "Evaluation of Moisture Damage in Warm Mix Asphalt Containing Recycled Asphalt Pavement." 2010. http://trace.tennessee.edu/utk_gradthes/831.

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Warm mix asphalt (WMA) has been used worldwide for many years, primarily in Europe. The National Asphalt Pavement Association first brought WMA to the United States in 2002. By using warm mix technology, the temperature of an asphalt mixture during production, transportation, and compaction decreases dramatically. Several concerns about WMA arise due to the reduced mixing temperature. One of the primary concerns in asphalt pavement is the moisture damage. The lower mixing temperature may not be high enough to vaporize all the moisture absorbed in the aggregate, and part of the moisture may b

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Chen, Huei-Hsiang, and 程惠祥. "The influence of non-preheated reclaimed asphalt pavement on recycled asphalt concrete." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/15434319115509919671.

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碩士<br>國立成功大學<br>土木工程學系碩博士班<br>95<br>With　the　development　of　recycled　asphalt　concrete　pavement,　the　current　trend　is　towards　recycled　engineering　methods.　Theimproper　preheated　temperature　may　cause　a　worse　pavementperformance　and　lower　service　life.　In　order　to　avoid　this　kind　ofsituation,　some　factories　use　original　aggregate　with　hightemperature　to　heat　the　non-preheated　reclaimed　asphaltpavement　(RAP)　to　reach　the　proper　mixing　temperature.　It　couldreduce　the　waste　of　resources　and　solve　the　aging　question　ofreclaimed　asphalt　pavement.　　　This　paper　use　the　reclaimed　asphalt　pavement　to　b

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Cheong, Hok-Hong, and 張學鴻. "Evaluation of Characteristics of Recycled Asphalt Pavement (RAP) Mixtures." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/98272628002345057797.

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碩士<br>國立成功大學<br>土木工程學系碩博士班<br>93<br>Asphalt concrete pavements can be recycled to reduce exploitation of river sandstone and waste of engineering, accordance with green environmental protection. Domestic and international research showed the use of recycled asphalt pavement (RAP) can improve the construction property of asphalt concrete and promote the performance of pavement. 　　In this study, the high level aged RAP was chosen to compacted the specimens about various content (0%, 20%, 40%, 60%, 80%) of RAP and the viscosity of mixture was controlled at 2000 poises in accordance with the mixtu

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28

Lin, Min-Chian, and 林千閔. "The influence of different proportions of recycled asphalt pavement on porous asphalt concrecte." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/96802806083982378504.

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29

羅堃翔. "Practicability assessment of permeable asphalt pavement with construction recycled resource." Thesis, 2004. http://ndltd.ncl.edu.tw/handle/67506310564455100246.

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"Performance Evaluation of Reclaimed Asphalt Pavement in Hot Mix Asphalt Modified with Organosilane." Master's thesis, 2018. http://hdl.handle.net/2286/R.I.49319.

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abstract: Use of Recycled Asphalt Pavement (RAP) in newly designed asphalt mixtures is becoming a common practice. Depending on the percentage of RAP, the stiffness of the hot mix asphalt (HMA) increases by incorporating RAP in mixes. In a climatic area such as the City of Phoenix, RAP properties are expected to be more oxidized and aged compared to other regions across the US. Therefore, there are concerns about the cracking behavior and long-term performance of asphalt mixes with high percentage of RAP. The use of Organosilane (OS) in this study was hypothesized to reduce the additional crac

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Vukosavljevic, Dragon. "Fatigue characteristics of field HMA surface mixtures containing recycled asphalt pavement (RAP)." 2006. http://etd.utk.edu/2006/VukosavljevicDragon.pdf.

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32

Wu, Wei-Bin, and 吳維斌. "A study of using permeable asphalt pavement with recycled resource in bikeway." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/xtr9nr.

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碩士<br>國立臺北科技大學<br>土木與防災研究所<br>97<br>For the time being , all the cities in Taiwan are in the period of constructing the cycleways , the needs of road transport system and the demand of service quality are higher year after year , making the requirements of the road surface materials increase greatly. However , with the rapid growth of economic and the frequent industrial and commercial demand , the waste production is also rapidly increasing , and the lack and the difficulty of obtaining of domestic natural resources , therefore , the re-use of the resources has become a major trend of the dom

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33

Varamini, Sina. "UTILIZATION OF RECYCLED PLASTICS AS BINDER MODIFIERS FOR USE IN HOT-MIX ASPHALT PAVEMENT." Thesis, 2013. http://hdl.handle.net/10222/40668.

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Atlantic Canadian highways are vulnerable to impacts of climate change, including more frequent cycles of both wetting and drying, and freezing and thawing. These climate impacts coupled with continued increases in truck traffic can cause more severe and premature permanent deformation at high service temperature, fatigue and thermal cracking at low service temperatures, surface wear resistance, and ageing of the pavement. Such negative impacts can be mitigated with changes to the binder. However, replacing a local binder with a different imported binder can increase construction costs and cau

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Ddamba, Shirley Jacqueline. "Evaluation of the Effect of Recycled Asphalt Shingles on Ontario Hot Mix Pavement." Thesis, 2011. http://hdl.handle.net/10012/6285.

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Due to the 15-20 year life span of roofing shingles, 1.5 million tonnes of asphalt roofing shingles are being demolished and replaced annually in Canada from both residential and commercial facilities. These roofing shingles are manufactured from very high quality materials which are considered a valuable by-product. Recycled Asphalt Shingles (RAS), a product containing approximately 30% asphalt cement by mass, is a valuable additive to Hot Mix Asphalt (HMA) pavements and a potential savings for the construction industry. Recycling of demolished asphalt shingles is a significant new step forwa

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Kang, Jia-Ming, and 康家銘. "Effect of Over-Preheated Reclaimed Asphalt Pavement on Properties of Recycled Bituminous Concrete." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/86337528362105207461.

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碩士<br>國立成功大學<br>土木工程學系碩博士班<br>95<br>In recent years, the reuse of reclaimed asphalt pavement (RAP) has become a critical issue with the rising of price of materials and concept of recycling. RAP was heated by pugmill with cyclone type and then mixed with virgin aggregate. In this process, the temperature of the pugmill is usually unknown causing that RAP may be over-preheated and further has bad effect on the pavement performance. This study was conducted to ascertain the mechanical and microcosmic properties of asphalt mixtures with over-preheated RAP. This study includes two tasks: First, in

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Shih, Sung-Yu, and 施淞育. "The study in applicability of recycled asphalt pavement of basic oxygen furnace slag to the reclaimed asphalt concrete." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/q2686d.

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碩士<br>義守大學<br>土木與生態工程學系<br>102<br>Because basic oxygen furnace (BOF) slag has better abrasion resistance, hardness, and particle shape than that of the natural aggregates and is suitable used as asphalt concrete materials, a few of the BOF slag pavements have been constructed in recent years and well perform. To properly reuse the recycled asphalt pavement after the damage of the BOF slag pavement, the recycled BOF slag is applied to the reclaimed asphalt concrete in this study. Moreover, to increase the applicability and reduce problems caused by the resource dumping site of the recycled BOF

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Purohit, Siddharth. "Development and Evaluation of Bituminous Mixes Containing Reclaimed Asphalt Pavement and Recycled Concrete Aggregate." Thesis, 2021. http://ethesis.nitrkl.ac.in/10283/1/2021_PhD_SPurohit_512CE1004_Development.pdf.

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Due to increased maintenance and rehabilitation activities related to bituminous pavements, huge quantity of aged bituminous mix is generated as waste, needing huge space for disposal/dumping. This waste is commonly referred to as reclaimed asphalt pavement (RAP). The RAP material normally contains substantial amounts of aggregates and bitumen. The latter is found to have lost most of its desirable properties in course of its service. It is also of great concern that, due to unabated construction activities, aggregates used in bulk in road paving layers become scarce and costlier because of th

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Chen, Long-Cherng, and 陳隆盛. "An Investigation on the Improving Strategies for Fixing Defects in Recycled Asphalt Concrete Pavement." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/63448293418886347998.

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Kingery, William R. "Laboratory study of fatigue characteristics of HMA surface mixtures containing recycled asphalt pavement (RAP)." 2004. http://etd.utk.edu/2004/KingeryWilliam.pdf.

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Thesis (M.S.)--University of Tennessee, Knoxville, 2004.<br>Title from title page screen (viewed June 1, 2004). Thesis advisor: Baoshan Huang. Document formatted into pages (ix, 225 p. : ill., photos (some col.)). Vita. Includes bibliographical references (p. 77-82).

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40

Jian, Qi-Lun, and 簡啓倫. "Utilization of Cold Mix Recycled Asphalt Concrete with Emulsion Bitumen as Pavement Base Layer." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/wwefzc.

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碩士<br>國立中央大學<br>土木工程學系<br>107<br>The cold mix recycling method has been used widely in global. Road construction and renovation projects growth yearly in Taiwan. Causing the recycled asphalt pavement (RAP) accumulation and leads to excess and stockpiling problems. This study refers to the foreign cold mix recycling technology that aims to explore the feasibility of adding 100% RAP application to the base of Taiwan pavement along with laboratory evaluation and test road verification. Since relevant specifications regarding emulsified asphalt content of cold recycling mixture designs haven’t bee

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Xiong, Ch-iuhao, and 熊秋豪. "Influence of Pavement Cooling Properties on Basic Oxygen Furnace Slag Applying for Recycled Asphalt Concrete." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/88883221826820300887.

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碩士<br>國立屏東科技大學<br>土木工程系所<br>96<br>Medium the steel turn a heat of stone because of grain path greatly, the anti- press sex Gao, deeply water big, the anti- wear away good, take it as road to spread and fill square material etc. of the possibility is very high.However turn a heat of stone to have dilatability, being joined to a bituminous concrete to act for a natural grain to anticipate a function will have what influence, whether still have it the dilatability, or can succeed to replace a natural grain to anticipate and plane in addition to anticipating, this is the problem that needs to be t

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Viyanant, Chirayus. "Potential use of recycled asphalt pavement and crushed concrete as backfill for mechanically stabilized earth walls." Thesis, 2006. http://hdl.handle.net/2152/2945.

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"Structure-Property Relationships to Understand Comprehensive Rejuvenation Mechanisms of Aged Asphalt Binder." Doctoral diss., 2020. http://hdl.handle.net/2286/R.I.62764.

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abstract: This research focused on the structure-property relationships of a rejuvenator to understand the comprehensive rejuvenation mechanism of aged asphalt binder. Aged asphalt such as recycled asphalt shingles (RAS) and reclaimed asphalt pavement (RAP) contain various amounts of asphalt binder. However, the asphalt binder in RAS and RAP is severely aged and inferior in properties compared to a virgin binder. To address this issue, liquid additives have been used under the general title of rejuvenators. That poses an additional challenge associated with the lack of clear metrics to differe

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Guo, Shuen-Jie, and 郭順傑. "Effect of Precoating Material on the Aggregate Property and Pavement Performance of Asphalt Conctete with Recycled Concrete Aggregate." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/10362481412847244433.

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碩士<br>國立臺灣科技大學<br>營建工程系<br>97<br>The objective of this study was to use the pozzolan-cement as the precoating material of the recycled aggregate(called recycled aggregate precoating).To explore the Precoating material for recycled concrete aggregate the impact on practicabulity of application of asphalt pavement. Study the use of cement asphalt paste mix asphalt pavement made of different types of semi-rigid asphalt concrete (Experimental Group), and then proceed to test the mechanical properties, pavement performance , durability and acoustic propertues of the pilot, and with the traditional

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Esfeller, Michael Watts Jr. "Electrochemical assessment and service-life prediction of mechanically stabilized earth walls backfilled with crushed concrete and recycled asphalt pavement." 2006. http://hdl.handle.net/1969.1/ETD-TAMU-1765.

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A Mechanically Stabilized Earth (MSE) wall is a vertical grade separation that uses earth reinforcement extending laterally from the wall to take advantage of earth pressure to reduce the required design strength of the wall. MSE wall systems are often prefabricated to reduce construction time, thus improving constructability when compared with conventionally cast-in-place reinforced wall systems. However, there is a lack of knowledge for predicting the service-life of MSE retaining wall systems when recycled backfill materials such as Recycled Asphalt Pavement (RAP) and Crushed Concrete (CC)

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Abreu, Liliana Patrícia Ferreira. "Aplicação de betume-espuma e rejuvenescedores em misturas betuminosas recicladas - desenvolvimento de soluções para otimização do seu desempenho." Doctoral thesis, 2017. http://hdl.handle.net/1822/48609.

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Tese de Doutoramento (Programa Doutoral em Engenharia Civil)<br>As questões ambientais assumem um papel essencial para a sociedade atual, e nesse sentido, o desenvolvimento de novas tecnologias que permitam melhorar a sustentabilidade da indústria de pavimentação é cada vez mais pertinente. Dado que, nos países desenvolvidos, a maior parte dos trabalhos realizados nessa área consistem na reabilitação de pavimentos, existe a necessidade de adaptar essa atividade à economia circular, reutilizando os materiais existentes no pavimento quando este atingir o final do seu ciclo de vida. Assim, a

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Chun-MingHuang and 黃俊銘. "Performance Evaluation of Rigid and Recycled Asphalt Concrete Pavements." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/ybd89f.

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"Characterization of reclaimed asphalt concrete pavement for Saskatoon road construction." Thesis, 2013. http://hdl.handle.net/10388/ETD-2013-06-1151.

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The City of Saskatoon (COS) manages diverse road infrastructure assets. Given the present day challenges of structurally upgrading in-service road infrastructure assets in diverse field state conditions, there is a need to incorporate new innovative materials, changing field state conditions, and mechanistic design methods in sustainable road rehabilitation decision making. The COS is faced with challenges including rising material and labour costs, budget shortfalls, depleting virgin aggregate sources in close proximity to the COS, and an increase in stockpiled asphalt and concrete rubble m

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Viana, Bruno Manuel Amorim. "Soluções integradas e complementares para otimizar a utilização de subprodutos industriais em pavimentação." Master's thesis, 2019. http://hdl.handle.net/1822/71543.

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Dissertação de mestrado integrado em Engenharia Civil<br>A crescente preocupação da sociedade na promoção de políticas de desenvolvimento sustentável origina a busca de alternativas aos recursos naturais, garantindo que estes sejam preservados e geridos racionalmente. A presente dissertação tem como objetivo estudar a viabilidade da produção de misturas betuminosas com aplicação de grandes percentagens de agregados siderúrgicos inertes para a construção (ASIC), bem como de material reciclado resultante da fresagem de pavimentos. Numa primeira fase, no presente estudo produziram-se duas m

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Wang, Yunn-Jiin, and 王韻瑾. "The Accredition of Constructionn Performance on Recycle Asphalt Concrete Pavement." Thesis, 1997. http://ndltd.ncl.edu.tw/handle/95938855525733555187.

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碩士<br>國立中央大學<br>土木工程學系<br>85<br>ABSTRACT Most of the road system in Taiwan are Bituminous Pavement and due tothe environmental condition﹐the annual maintenance surface area is relativelylarge﹒Recently﹐the needed quantity of gravel increases dramatically for theraising transportation﹐developing of road system﹐as well as many importantnational construction projects﹒Since the stream gravel had been dug in the past years﹐the left quantity of gravel decreases rapidly﹐according to the data

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