Modification of the Properties of Warm Mix Asphalt Using Recycled Plastic Bottles

Mosa, M.; Jawad, Ibtehaj Taha; Salem, Lubna Abdulrahman

doi:10.5829/ije.2018.31.09c.06

Cited by 7 publications

(2 citation statements)

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“…Numerous knowledge-based systems were created in the domain of transportation engineering such as transportation management, traffic control, highway project management, highway geometric design, and management of rigid and flexible pavements. Pavement management involves structural design, material selection, and maintenance and rehabilitation (Al-Dahlaki & Mosa, 2016;A. Mosa, Jawadb, & Salema, 2018;Ahmed Mancy Mosa, 2017b;Lubna A Salem, Taher, & Mosa, 2018;Taher, Al-Jaberi, & Mosa, 2018).…”

Section: Introductionmentioning

confidence: 99%

Treatment of cracking in rigid highway pavements using knowledge-based System

Mosa

Salem

Banyhussan

2022

IJIE

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Highway engineers encounter numerous problems in the quality of rigid pavements; cracking types are the most critical ones. Thus, deciding on appropriate controlling measures represents an essential mission. Normally, cracking problems affect the quality of pavements as well as increase initial cost. Although experts can control and solve these problems by using their tacit knowledge, novice engineers cannot. Transfer of expertise from experts to novices is difficult pavements domain. Therefore, a system which experts could use to share their experience with other engineers both during and after a project is necessary. Without such transfer of expertise and knowledge, novices may repeat mistakes that experts have already learned to avoid. Documentation, classification, and computerization of these problems, their causes, treatments, and preventive actions can be very helpful in controlling and preventing them. This study aims to describe the development of a knowledge-based system that can be used by novice engineers to overcome cracking of rigid pavements. The system can also be used as an instructional tool for prospective highway engineers. In addition, the system can archive and organize raw knowledge from experts to be utilized by engineers who work in this field. Domain experts can use the system to share their experiences. The knowledge includes problems encountered in the domain, their causes, preventive actions, treatments, and their effects, which were presented in a classified format. The knowledge was presented in the form of rules and coded in software by using Visual Basic. The system was tested by different users involved in highway engineering, including experts and novice engineers. The mean values of the overall system evaluation by the four types of users based on the 5-point Likert scale were 4 and 4.5 respectively. These values reflect high level of satisfaction by end-users.

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Section: Introductionmentioning

confidence: 99%

Treatment of cracking in rigid highway pavements using knowledge-based System

Mosa

Salem

Banyhussan

2022

IJIE

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“…Additionally, Al-Haydari and Al-Haidari [12] and Naghawi et al [13] utilized recycled polyethylene terephthalate to enhance the mechanical properties, tensile strength, and moisture damage resistance of the hot mix asphalt. Mosa et al [14] also used this type of additive to modify the warm mix asphalt performance in terms of rutting resistance in addition to other mechanical properties.…”

Section: Introductionmentioning

confidence: 99%

Durability and Aging Characteristics of Sustainable Paving Mixture

Al-Haydari

Al-Haidari

Khudhur

et al. 2021

IJE

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With the industrial revolution, many inventions have been introduced with many solid waste materials in return. This study investigates the potential recycling of waste plastic sheets, made from low-density polyethylene, as asphalt modifier in the paving mixture. The shredded plastic sheet was used in the asphalt mixture via the wet process. The dosage rate was set up to 9 % by weight of asphalt binder (0,3,6, and 9)%. The experimental program was designed to assess the mechanical properties (Marshall stability and flow, and volumetric properties), durability, and short-term aging of asphalt mixtures, in addition to economical assessment. The test results revealed the applicability of using this solid waste material in paving construction as a surface layer, since its usage enhances the pavement performance by increasing stability, index of retained strength, and volumetric characteristics before and after aging as well as saving in cost. The best enhancement can be achieved with 6% of recycled low-density polyethylene.

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Strength Characteristics of Warm Mix Asphalt Using Brickdust as a Mineral Filler

Mahto

Sinha

2023

Composites Science and Technology

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Modification of the Properties of Warm Mix Asphalt Using Recycled Plastic Bottles

Cited by 7 publications

References 0 publications

Treatment of cracking in rigid highway pavements using knowledge-based System

Treatment of cracking in rigid highway pavements using knowledge-based System

Durability and Aging Characteristics of Sustainable Paving Mixture

Strength Characteristics of Warm Mix Asphalt Using Brickdust as a Mineral Filler

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