Results 1 to 10 of about 501 (159)

Investigating the performance of asphalt pavements modified with reclaimed asphalt and crumb rubber [PDF]

Scientific Reports
This research provides useful insights into sustainable and cost-effective pavement rehabilitation by evaluating the combined effects of both Reclaimed Asphalt Pavement (RAP) and Crumb Rubber (CR) modification on flexible pavement performance using ...
Hamza Shams, Hanif Ullah, Yanjun Qiu, Hamid Abdrhman, Jianfeng Fu, Enhui Yang   +5 more
doaj   +2 more sources

Implementation of Crumb Rubber (CR) in Road Pavements: A Comprehensive Literature Review

Infrastructures
The global rise in vehicle ownership has led to a significant accumulation of waste tires, with many ending up in landfills or incinerated, resulting in considerable environmental impacts.
Oswaldo Guerrero-Bustamante, Rafael Camargo, Ibrahim Dawd, Jose Duque, Rodrigo Polo-Mendoza, Javier Gálvis, Jesús Díaz, Omar Daza, Juan Cucunuba, Carlos Acosta   +9 more
doaj   +3 more sources

Predicting the Impact of Crumb Rubber Size on the Rutting Resistance of Crumb Rubber Modified Asphalt Mixtures Using Gene Expression Programming

Advances in Civil Engineering
Crumb rubber modified asphalt (CRMA) offers several advantages such as increased rutting resistance and enhanced stability. However, few studies have explored the relation between CR size and rutting resistance of CRMA mixtures at different temperatures ...
Waqar Anwar, Mazhar Rasheed, Deema Mohammed Alsekait, Sultan Shah, Hisham Alabduljabbar, Diaa Salama Abd Elminaam, Muhammad Faisal Javed   +6 more
doaj   +2 more sources

Improving the Performance of Lightweight Crumb Rubber Mortar Using Synthetic, Natural, and Hybrid Fiber Reinforcements

Fibers, 2023
The global market for tires is ever-growing, and partially replacing sand with crumb rubber (CR) as fine aggregates in concrete could reduce environmental pollution.
S. M. Iqbal S. Zainal, Debbie Mattius, Zulhelmi Baba, Ahmad Nurfaidhi Rizalman, Farzad Hejazi   +4 more
doaj   +1 more source

Ingestion of car tire crumb rubber and uptake of associated chemicals by lumpfish (Cyclopterus lumpus)

Frontiers in Environmental Science, 2023
Car tire rubber constitutes one of the largest fractions of microplastics emissions to the environment. The two main emission sources are tire wear particles (TWPs) formed through abrasion during driving and runoff of crumb rubber (CR) granulate produced
Fanny Hägg, Fanny Hägg, Dorte Herzke, Dorte Herzke, Vladimir A. Nikiforov, Andy M. Booth, Kristine Hopland Sperre, Lisbet Sørensen, Mari Egeness Creese, Claudia Halsband   +9 more
doaj   +1 more source

EXPERIMENTAL CHARACTERISTICS OF RUBBERIZED CONCRETE [PDF]

JES: Journal of Engineering Sciences, 2022
One of the construction industry’s main interest is using innovative materials to facilitate construction, extend service life, and minimize maintenance and rehabilitation costs.
Ahmed Arafa, Norhan Khalid, Omar A Farghal, Abdel-Rahman Ahmed   +3 more
doaj   +1 more source

Evaluasi Kuat Tekan pada Bata ECC dan Bata-CR ECC Berbasis Silica Fume dan Abu Sekam Padi

Siklus: Jurnal Teknik Sipil, 2022
Sampai saat ini, bata merah tetap banyak digunakan, baik untuk pembuatan dinding bangunan maupun pagar. Penggunaan bata merah yang semakin banyak dan berlebihan dapat menyebabkan kerusakan lingkungan.
Fatimah Insani Harahap, Muhammad Aswin, Ahmad P.M. Tarigan   +2 more
doaj   +1 more source

Influence of crumb rubber particle size and SBS structure on properties of CR/SBS composite modified asphalt

Construction and Building Materials, 2020
Abstract The performance of asphalt can be improved using various additives, such as SBS (styrene-butadienestyrene) and crumbed rubber (CR). This paper investigated the influence of CR particle size and SBS structure on the properties of CR/SBS modified binders.
Chengduo Qian, Weiyu Fan, Guoming Yang, Ling Han, Baodong Xing, Xiaobo Lv   +5 more
openaire   +3 more sources

Preparation of terminal blend/ grafting activated crumb rubber composite modified asphalt based on response surface methodology

Frontiers in Materials, 2023
Recycling waste tires, crushing them into crumb rubber (CR) and adding them to asphalt can effectively improve the performance and prolong the service life of asphalt pavement.
Juan Xie, Juan Xie, Xucheng Zhao, Yongning Zhang, Fan Yu, Haochen Luo, Xueru Chen, Wen He   +7 more
doaj   +1 more source

Investigation on performance and durability of bone glue and crumb rubber compound modified asphalt and its mixture

Case Studies in Construction Materials, 2023
Rubberized asphalt has excellent environmental protection and road property, but its storage stability needs improvement. Existing studies have found that the compound modification of bone glue (BG) and crumb rubber (CR) can effectively raise the ...
Nasi Xie, Xinghai Peng, Yonghai He, Wei Lei, Changyu Pu, Huilin Meng, Huabao Ma, Li Tan, Pei Zhao   +8 more
doaj   +1 more source