Results 101 to 110 of about 8,875 (218)

Effect of Treated Crumb Rubber on Mechanical Properties of GGBS-WCT Based Rubberised Geopolymer Concrete

Jurnal Kejuruteraan
This study examines the effect of incorporating treated crumb rubber (CR) as a partial substitute for sand on the engineering properties of rubberized geopolymer concrete (RGC) formulated with Ground Granulated Blast Furnace Slag (GGBS) and Waste Clay ...
Warid Wazien Ahmad Zailani, Mohd Najmudin Helmi Abu Bakar, Nazirah Mohd Apandi, Naeem Aziz Memon, Shafienaz Ismail, Muhammad Luqman Hakim Mohd Azni, I. N. Sinarta, Ni Komang Ayu Agustini, S. Koting   +8 more
semanticscholar   +1 more source

Enhancing the Strength and the Environmental Performance of Concrete with Pre-Treated Crumb Rubber and Micro-Silica

Recycling
Dumped non-biodegradable tires present a significant environmental threat, with overflowing landfills and associated health risks highlighting the urgency of tire waste disposal. Current disposal methods, such as stacking tires in open spaces, exacerbate
M. R. Rajagopal, Jyothikumari Ganta, Yashwanth Pamu   +2 more
doaj   +1 more source

Characterization of hma mixtures containing high reclaimed asphalt pavement content with crumb rubber additives [PDF]

, 2011
The objective of this study was to evaluate the use of crumb rubber (CR) from waste tires and engineered additives as a rejuvenator to high reclaimed asphalt pavement (RAP) content asphalt mixtures.
Elseifi, Mostafa A., Mohammad, Louay N., Cooper, Samuel B.   +2 more
core   +1 more source

Effect of titanium dioxide as nanomaterials on mechanical and durability properties of rubberised concrete by applying RSM modelling and optimizations

Frontiers in Materials
The use of rubber aggregates derived from discarded rubber tyres in concrete is a pioneering approach to replacing natural aggregate (NA) and promoting sustainable building practices.
Gamil M. S. Abdullah, Imran Mir Chohan, Mohsin Ali, Naraindas Bheel, Mahmood Ahmad, Mahmood Ahmad, Taoufik Najeh, Yaser Gamil, Hamad R. Almujibah   +8 more
doaj   +1 more source

Recycled concrete aggregate mixed with crumb rubber under elevated temperature [PDF]

, 2019
The use of recycled concrete is a significant step to reduce the need for natural resources and the demand on landfill sites for disposing the waste.
Sujeeva Setunge (18029368), Long Shi (18045349), Jie Li (18030682), Mohammad Saberian Boroujeni (19970967), Chun Qing Li (18025120), Amir Sidiq (18465363)   +5 more
core  

Skid Resistance of nano silica modified roller compacted rubbercrete for pavement applications: Experimental methods and response surface methodology

Cogent Engineering, 2018
Roller compacted concrete (RCC) pavement usage is limited to low-speed roads due to its low skid resistance, caused by the smooth surface texture that makes it unsuitable for use in high-speed traffic pavements.
Musa Adamu, Bashar S. Mohammed, Nasir Shafiq, Mohd Shahir Liew   +3 more
doaj   +1 more source

Assessment of the Thermal Conductivity of Sustainable Asphalt Mixtures Incorporating Crumb Rubber Via the Dry Process

Hot weather conditions increase the thermal conductivity of asphalt pavements, causing heat-related damages. Reducing thermal accumulation in pavement structures is essential to improve durability and service life.
Hassan I. Ibraheem, Hasan Al-Mmosawe
semanticscholar   +1 more source

Strength and Pore-related Effects of Crumb Rubber as Aggregate in Roller Compacted Concrete for Pavements

International Journal of Pavement Research and Technology
An experimental study was conducted to evaluate the effects of crumb rubber (CR) on mechanical properties of roller compacted concrete (RCC) for use in pavements.
S. Ekolu, Ash Ahmed, H. Quainoo, Aviwe Konzapi, Florindo Thaimo, F. Solomon, A. Naghizadeh, Xolani Tyatya, Vuyani Gubeka   +8 more
semanticscholar   +1 more source

Comprehensive evaluation of low-temperature properties of PPA/CR/SBS composite modified asphalt binder and its mixtures

Results in Engineering
Asphalt pavement in cold regions often suffer from serious cracking issues, which will greatly shorten its service life. Composite modification employing polyphosphoric acid (PPA), crumb rubber (CR), and styrene-butadiene-styrene block copolymer (SBS ...
Fucheng Guo, Ning Li, Songbai Lin, Bo Li, Zhenzheng Liu, Yongning Wang, Sheng Guo, Jing Zhao, Wenzhou Li   +8 more
doaj   +1 more source

Nano-Interaction Mechanism Between Crumb Rubber and Asphalt Components: A Molecular Dynamic Study

Applied Sciences
Asphalt modified with treated waste tires has good environmental protection and application value. However, the nano-interaction mechanism of crumb rubber (CR) and asphalt (especially its components) is unclear. In this study, molecular models of asphalt,
Jian Li, Liang He
semanticscholar   +1 more source