Results 71 to 80 of about 146,592 (206)

Microwave resonance detection method for hidden crack depth in rock and cementitious mortar

Scientific Reports
Before the rock in engineering projects such as mining, tunnel excavation, steep road construction, and oil and gas extraction undergoes failure, macroscopic and microscopic cracks will appear. The management or utilization of these cracks is inseparable
Chuanjing Ou, Yu Chen, Xindong Zhou, Bin Ma, Hongcai Chen, Chuanting Ou   +5 more
doaj   +1 more source

Recycled Glass Fiber Reinforced Polymer Composites Incorporated in Mortar for Improved Mechanical Performance [PDF]

, 2017
Glass fiber reinforced polymer (GFRP) recycled from retired wind turbines was implemented in mortar as a volumetric replacement of sand during the two phases of this study.
Englund, Karl, Fakron, Osama, Li, Hui, Nassiri, Somayeh, Rodin, Harry   +4 more
core  

Marketing management of a successful e-business [PDF]

, 2013
Marketing management occupies an increasingly important position in the business world, as well as in the sphere of electronic commerce. Some participants, however, underestimate the importance of this marketing support, which may be one of the major ...
Svatošová, Veronika
core   +1 more source

Fire performance and spalling mitigation in high-strength and eps-modified mortars under transient thermal exposure

Scientific Reports
High-strength cementitious composites are highly susceptible to explosive spalling at elevated temperatures, necessitating innovative fire resilience strategies.
A. Y. F. Ali, Sabry A. Ahmed, Passant Youssef, A. M. Abdel-Wahab, M. S. El-Feky   +4 more
doaj   +1 more source

Thixotropy Management in PVA Fiber-Reinforced Mortars for 3D Printing Applications

Three-dimensional printing (3DP) has attracted growing attention in the construction industry due to labor shortages and the need for greater efficiency. However, there have been only a few previous studies focused on mixture design strategies that address the thixotropy of fiber-reinforced mortars for 3DP.
Shoma Uehara, Yusei Ohshiro, Kanako Shima, Kazuya Sakamoto, Kentaro Yasui   +4 more
openaire   +1 more source

Utilizing Marble Wastewater in Cement Pastes and Mortars for Enhanced Physico-Mechanical and Microstructural Properties

Buildings
This research explored the potential of marble wastewater (MWW) in cement paste and mortar production, addressing water scarcity, sustainable growth, and resource management.
Raid Alrowais, Khalid Shakeel, Muhammad Tariq Bashir, Muhammad Ali Sikandar, Md. Munir Hayet Khan, Wassef Ounais   +5 more
doaj   +1 more source

“Brick & Mortar” Education and “Real World” Experience: Assessing HRM Alumni Perceptions of their Early Professional Development [PDF]

, 2010
In this research we examined the extent to which three distinct human resource management (HRM) undergraduate programs provide coverage of the 13 core content areas specified by the Society for Human Resource Management (SHRM) and explored the usefulness
Bourne, Kristina A., Lester, Scott W., Maranto, Cheryl, Mencl, Jennifer   +3 more
core   +1 more source

Effect of oxidation of end-of-life tire rubber as aggregate substitute in cement mortars

Results in Materials
In this paper the possible use of end-of-life tire rubber as a substitute for aggregate in cement mortars was explored. The aim of this paper was to investigate the effect of rubber surface modification by acidic treatment on the final properties of ...
Luca Lavagna, Giovanna Colucci, Matteo Pavese   +2 more
doaj   +1 more source

Study of the effect of Kaolin in the mortar of cement matrices by confinement of ion exchange resins

MATEC Web of Conferences, 2018
Radioactive waste arising as a result of nuclear activities should be safely managed from its generation to final disposal in an appropriate conditioned form to reduce the risk of radiation exposure of technical personnel and of the public and to limit ...
Labied S., El ghailassi T., Bouih A., Moutei L., Benbrahim Y., Guedira T., Benali O.   +6 more
doaj   +2 more sources

Hierarchical applications of brick-concrete construction and demolition waste: From concrete/mortar to pavement engineering and pollutant adsorption

Journal of Traffic and Transportation Engineering (English ed. Online)
Escalating urbanization has led to a surge in construction and demolition (C&D) waste, with the construction industry being a major contributor to global material consumption and landfill burdens.
Xingyu Deng, Zhenglong Cao, Wentao He, Gonzalo Valdés Vidal, Changshan Jiang, Feipeng Xiao   +5 more
doaj   +1 more source