Results 11 to 20 of about 800 (178)

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

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, Mohammed Maslehuddin, Salah Uthman Al-Dulaijan, Mohammed A. Al-Osta, Mohammed Rizwan Ali, Mohammed Shameem   +5 more
openaire   +2 more sources

Investigation on Workability Of M20 Grade Concrete With Partial Replacement Of Crumb Rubber And M Sand For Fine Aggregates And Flyash For Cement [PDF]

E3S Web of Conferences, 2020
Concrete has a key role in construction. Study focus on workability of the concrete, Fine Aggregate is partially filled with crumb rubber and M sand, a part of cement is replaced with fly ash.
Raj P.Santhi, Satyanarayana G.V.V., Sriharshavarma M.   +2 more
doaj   +1 more source

Thermal and acoustic properties of sustainable structural lightweight aggregate rubberized concrete

Results in Engineering, 2022
This study investigated the effect crumb rubber recycled from wasted tires on properties of structural lightweight aggregate concrete (LWAC). Two types of concrete were tested: control LWAC and rubberized lightweight aggregate concrete (RLWAC).
Phattharachai Pongsopha, Piti Sukontasukkul, PhD., Hexin Zhang, Suchart Limkatanyu   +3 more
doaj   +1 more source

FRACTURE OF CONCRETE CONTAINING CRUMB RUBBER

Journal of Civil Engineering and Management, 2013
Every year, colossal amounts of used and non-biodegradable rubber tyres are accumulated in the world. Experience shows that the most efficient way to increase the concrete fracture energy G F (N/m) is to use metal or polypropylene fibres. The optimal content of fibre increases concrete resistance to stress (especially tensile stress under bending force)
Grinys, Audrius, Sivilevičius, Henrikas, Pupeikis, Darius, Ivanauskas, Ernestas   +3 more
openaire   +3 more sources

Investigation on the mechanical properties of rubberized steel fiber concrete

Engineering Structures and Technologies, 2017
Researchers investigated the utilization of crumb rubber aggregate recycled from waste tire in concrete to solve the problem of discarded tire and to produce a green sustainable concrete.
Ahmed Tareq Noaman, Badorul Hisham Abu Bakar, Hazizan Md. Akil   +2 more
doaj   +1 more source

Damage Pattern Recognition and Crack Propagation Prediction for Crumb Rubber Concrete Based on Acoustic Emission Techniques

Applied Sciences, 2021
In this study, the clustering method of the concrete matrix rupture and rubber fracture damages as well as the prediction of the ultimate load of crumb rubber concrete using the acoustic emission (AE) technique were investigated.
Jianjie Sun, Xi Chen, Zhengwu Fu, Giuseppe Lacidogna   +3 more
doaj   +1 more source

A comparison study on elasticity of rubberized concrete with and without poly (ethylene terephthalate) fibre [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2018
This research aimed to study the behaviour of concrete after adding recyclable waste materials into the mixture. According to a number of studies and reports widely published on crumb rubber and poly (ethylene terephthalate) (PET) fibre, both materials
Apidej Sakulneya, Pitiwat Wattanachai
doaj   +1 more source

Experimental Investigation on Beam with Composite Reinforcement Using Mild Steel Tube In-Filled with Crumb Rubber [PDF]

E3S Web of Conferences
In today developing consequence, innovative alternates are being familiarized from recycled wastages used in concrete construction. This study concentrates on alternate reinforcement in the structural elements.
Balasubramaniam N., Kavinkumar V., Santhoshkumar T.   +2 more
doaj   +1 more source

Mechanical and deformation properties of rubberized engineered cementitious composite (ECC)

Case Studies in Construction Materials, 2020
The production of scrap rubber tyres is burgeoning at an alarming rate. Compared to toxic disposal methods that leave a trail of environmental issues, using scrap rubber tyres as a partial aggregate replacement in materials such as bitumen and concrete ...
Wesam Salah Alaloul, Muhammad Ali Musarat, Bassam A Tayeh, Sarvesh Sivalingam, Mohd Faridzuan Bin Rosli, Sani Haruna, Muhmmad Imran Khan   +6 more
doaj   +1 more source