Results 91 to 100 of about 618,989 (196)

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

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

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

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

Towards Sustainable Road Pavements: Sound Absorption in Rubber-Modified Asphalt Mixtures

Infrastructures
In the last decade, various asphalt paving materials have undergone investigation for sound attenuation purposes. This research aims to delve into the innovative design of sustainable road pavements by examining sound absorption in rubber-modified ...
Freddy Richard Apaza, Víctoriano Fernández Vázquez, Santiago Expósito Paje, Federico Gulisano, Valerio Gagliardi, Leticia Saiz Rodríguez, Juan Gallego Medina   +6 more
doaj   +1 more source

Rubberized Concrete Durability Against Abrasion

MATEC Web of Conferences, 2016
Durability performance of rubberized concrete against abrasion is presented in this paper. Surface depth loss was measured when abrasion load was constantly applied on concrete surface at each 500 interval rotation. Specimen with water-to cement ratio of
Md Noor Nurazuwa, Yamamoto Daisuke, Hamada Hidenori, Sagawa Yasutaka   +3 more
doaj   +1 more source

Enhancing Concrete Performance with Crumb Rubber and Waste Materials: A Study on Mechanical and Durability Properties

Buildings
In addressing the dual challenges of sustainable waste management and environmental conservation in the construction industry, particularly the disposal of waste tire crumb rubber (CR) and the demand for eco-friendly building materials, this study ...
Karan Moolchandani, Abhay Sharma, Dharavath Kishan   +2 more
doaj   +1 more source

Zinc Leaching from Tire Crumb Rubber

, 2016
Because tires contain approximately 1–2% zinc by weight, zinc leaching is an environmental concern associated with civil engineering applications of tire crumb rubber.
Zhiyong Ren (2017543), David C. Mays (1506445), Emily P. Rhodes (2017546)   +2 more
core   +1 more source

Assessing variability and reliability of impact resistance in crumb rubber-modified composites reinforced with carbon textile mesh

Case Studies in Construction Materials
Fibre reinforced cementitious composites (FRCC) are widely recognised for their high tensile strength and ductility, making them suitable for structural applications.
Md Borhan Uddin Rabbane, Chee Ghuan Tan, Kim Hung Mo   +2 more
doaj   +1 more source

Behaviour Of Engineered Cementitious Composite (ECC) Containing Crumb Rubber Particles Subjected To Elevated Temperature

, 2018
The growing amount of the waste tires have raised ever-increasing environmental concern with the development of the automobile industries. Therefore, utilization of crumb rubber in Engineered Cementitious Composite (ECC) has attracted attention in the
Lee, Yin Yen
core