A Review on the Effect of Crumb Rubber Addition to the Rheology of Crumb Rubber Modified Bitumen [PDF]
Advances in Materials Science and Engineering, 2013 Crumb rubber modification has been proven to enhance the properties of pure bitumen. This paper looks at some of the international standards for producing crumb rubber modified bitumen (CRMB) and reviews the effect of crumb rubber to the rheology of ...
Mohd Rasdan Ibrahim +4 more
doaj +9 more sources
Preparation and Properties Study of Cementitious Grouts Containing Crumb Rubber [PDF]
Buildings, 2021 This article aims to improve the toughness of pre-packaged grouts (PPG) by incorporating crumb rubber. The mechanism for toughness of PPG with crumb rubber was analyzed based on the uniaxial compression model.
Wei Yuan +6 more
doaj +2 more sources
Properties of concrete with untreated and treated crumb rubber – A review
Journal of Materials Research and Technology, 2021 Crumb rubber has been used since sometime to improve the impact and toughness of normally brittle concrete. As the failure due to fatigue and impact loadings is a problem in normal concrete; the flexibility of the rubber aggregates could be the key to ...
Rida Assaggaf +2 more
exaly +3 more sources
Improved flexural fatigue behavior and strengthening mechanisms of rubberized concrete using pretreated crumb rubber [PDF]
Scientific ReportsInvestigating the flexural fatigue performance of rubberized concrete is essential for advancing its application in dynamic load environments, which aligns with the green and low-carbon objectives of modern building materials.
Xiaoyan Han +7 more
doaj +2 more sources
Experimental and machine learning evaluation of crumb rubber concrete strength at elevated temperatures [PDF]
Scientific ReportsThis study addresses the limited understanding of the strength performance of crumb rubber concrete when exposed to elevated temperatures, particularly the lack of integrated experimental evidence and reliable predictive models for structural ...
Mohammad Alameri, Badr T. Alsulami
doaj +2 more sources
Enhancing Asphalt Mixture Performance with Crumb Rubber: A Sustainable Solution for Improved Durability and Mechanical Properties [PDF]
E3S Web of Conferences, 2023 Asphalt crumb rubber is a type of pavement material formed by mixing asphalt cement with crumb rubber that is derived from recycled tires. This eco-friendly approach aids in waste reduction and promotes environmental preservation by incorporating ...
khadim Hawraa M., Al-Mosawe Hasan M.
doaj +1 more source
Swelled Mechanism of Crumb Rubber and Technical Properties of Crumb Rubber Modified Bitumen
Materials, 2022 Crumb rubber modified bitumen (CRMB) has excellent high-temperature performance and fatigue resistance, and is widely used in asphalt pavement to cope with increasing traffic axle load and changing climate. Under conventional preparation conditions, the swelling degree of CR can directly impact the comprehensive properties of CRMB; however, physical ...
Hongbin Zhu +8 more
openaire +2 more sources
Buildings, 2023 Asphalt rubber shows good road performance. However, the compatibility and aging problems of asphalt rubber limit its application. The improvement of the solubility of crumb rubber in asphalt was investigated in this research, and the mechanism of its ...
Peng Zhang +6 more
doaj +1 more source
Effect of Concentration and Size of Crumb Rubber on Rheological and Flexibility Properties of Bitumen [PDF]
علوم و تکنولوژی پلیمر, 2020 Hypothesis: Annually, large amounts of waste tire are disposed into environment. Since decomposition process of these tire materials takes a long time, the governments have imposed regulations to find environmentally-friendly solutions to recycle the ...
Vahid Haddadi
doaj +1 more source
Cost-effective treatment of crumb rubber to improve the properties of crumb-rubber concrete
Case Studies in Construction Materials, 2022 The incorporation of crumb rubber (CR) in concrete is associated with a negative effect on the mechanical properties of concrete due to the weak bond between CR and cement mortar. Consequently, there is a need to treat CR to improve its properties. This paper reports the effect of some CR treatment methods, such as NaOH, KMnO4, and cement coating in ...
Rida Alwi Assaggaf +5 more
openaire +2 more sources