Results 31 to 40 of about 5,851 (257)

Impact of Different Curing Techniques in Evaluating the Strength of the Roller Compacted Concrete Containing Waste Materials

Journal of Engineering
The main objective of this laboratory study was to produce environmentally friendly, sustainable roller-compacted concrete (SRCC) that meets the required strength by utilizing waste building materials such as waste thermostone block as a partial volume ...
Abdullah R. Al-Ani, Zena K. Abbas
doaj   +1 more source

An Experimental Study on Flexural Behaviors of Reinforced Concrete Member Replaced Heavyweight Waste Glass as Fine Aggregate under Cyclic Loading

Applied Sciences, 2018
The development of electronic technology has accelerated in recent decades. Consequently, electronic wastes such as cathode ray tube (CRT) glass are accumulated, and hazardous wastes including heavy metals are generated. Simultaneously, natural resources
So Yeong Choi, Yoon Suk Choi, Il Sun Kim, Eun Ik Yang   +3 more
doaj   +1 more source

Evaluation of Flexural Behaviour of Steel Slag Fine Aggregates in Concrete [PDF]

E3S Web of Conferences
This paper examines the flexural behavior of reinforced and plain concrete beams with steel slag as a partial substitute for natural fine aggregate. Four concrete mixes were made using 0, 20, 40, and 60 percent replacement of steel slag.
Alagu Krishnamoorthy, Jeyakumar R.K.C., Nandhini J., Gemada Debiso Bedaso   +3 more
doaj   +1 more source

Impact of adding waste polyethylene (PE) and silica fume (SF) on the engineering properties of cement mortar

Case Studies in Chemical and Environmental Engineering
The production of plastics and subsequent accumulation of plastic waste has escalated as a direct consequence of rapid population growth and urbanization.
Tariq Alkhrissat
doaj   +1 more source

Sustainable masonry blocks: Olive wood waste as substitute for fine aggregates

Case Studies in Construction Materials, 2021
Due to the high level of pollution generated from the burning of wood waste and the scarcity of natural resources like sand that is causing a change in the eco-system, a greater need to find alternative and innovative solutions is warranted. Thus, this study explores the effect of olive wood waste (OWW) as a replacement for sand in mortar mixes as ...
Antoun, Marc, Issa, Camille, Aouad, Georges, Gerges, Najib   +3 more
openaire   +4 more sources

Feasibility and Safety of Somato‐Cognitive Coordination Therapy for Cerebellar Ataxia Following Pediatric Brain Tumor Treatment

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cerebellar ataxia after pediatric brain tumor treatment can cause persistent gait, balance, and speech impairment, yet no established rehabilitation strategy exists. Somato‐cognitive coordination therapy (SCCT) is a virtual reality–guided intervention designed to promote sensorimotor integration through visually constrained reaching
Masanobu Takeuchi, Takashi Matsuzawa, Jun Yamanishi, Masahiro Yoshitomi, Junji Ikeda, Shin‐Ichi Tsujimoto, Yasuteru Yamaguchi, Norio Shiba, Dhroov Pathare, Ayumi Kato, Masahiko Hara   +10 more
wiley   +1 more source

The Study of Laterite Color from Using Iron Ore Tailing Substitute Fine Aggregate

RMUTL Engineering Journal, 2019
The main objective of this study was to utilise iron ore tailing from Phu-Ang source, Loei as a laterite colour. It was used to substitute the fine aggregate with -30+200 Mesh sieved size.
Sarun Singpao, Ploogkasem Chootragoon, Siwarote Siriluck   +2 more
doaj   +1 more source

Performance of concrete materials containing recycled aggregate from construction and demolition waste

Results in Materials, 2022
The performance of recycled aggregate material from construction and demolition waste can affect concrete material strength that incorporates recycled aggregate in high volume.
Yonatan (Shanko) Ayele Abera, PhD
doaj   +1 more source

BMT4me En Español: Multisite Feasibility and Usability Testing of a Spanish‐Language mHealth Adherence Support App for Spanish‐Speaking Caregivers of Children After Hematopoietic Stem Cell Transplantation and Cancer Treatment

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Medication nonadherence during the first 100 days after pediatric hematopoietic stem cell transplantation (HSCT) and during oncology treatment increases risk for complications. BMT4me is a caregiver‐facing mobile health (mHealth) application providing medication reminders, symptom tracking, and note‐taking features to support ...
Micah A. Skeens, Madeline R. Peek, Bianca Franklin, Emre Sezgin, Melissa Beauchemin   +4 more
wiley   +1 more source

Multi-scale performance study of concrete with recycled aggregate from tannery sludge

Case Studies in Construction Materials, 2022
In response to China's rapid urbanization and the increasing accumulation of construction waste, it is essential to rationalize waste treatment without damaging the environment.
Shoukai Chen, Yang Liu, Yajing Bie, Peidong Duan, Lunyan Wang   +4 more
doaj   +1 more source