Results 91 to 100 of about 146,592 (206)

Machine learning–driven insights into nano fly ash synergy for advanced mortar performance optimization

Discover Applied Sciences
The research examines the potential of employing nano technology to modify the physical characteristics of fly ash and improve the engineering performance of mortar. Utilizing Nano Fly Ash (NFA) as a substitute for cement at different ratios demonstrated
L. Krishnaraj, G. Nakkeeran, Sumant Nivarutti Shinde, S. Thenmozhi, George Uwadiegwu Alaneme, Mutiu Shola Bakare, Ebenezer Esenogho   +6 more
doaj   +1 more source

Sorted municipal solid waste ash as cement substitute: A study on paper ash and food waste ash

Case Studies in Construction Materials
This study explores the feasibility of using sorted municipal solid waste, namely waste-derived paper ash (PA) and food waste ash (FWA) as partial cement substitute (0–15 %) in both paste and mortar.
Jiayi Lin, Chee Lok Yong, Fengyi Zhang, Tee How Tan, Hendrik Simon Cornelis Metselaar, Hilal El Hassan, Kim Hung Mo   +6 more
doaj   +1 more source

E-Business Models In The Travel Industry [PDF]

, 2000
Drawing on recently published data, this report examines some of the trends in travel e-commerce. Using a case study approach, the author examines in detail some of the e-business models impacting on the travel industry both in the Business-to-Business ...
Alford, Philip
core  

Production Management of Self-Propelled Mortar Carrier System in Supporting Defense Industry Independence (Case Study PT. SAS Aero Sishan)

International Journal Of Humanities Education and Social Sciences (IJHESS)
This research examines the production management of self-propelled mortar carrier systems in supporting the independence of Indonesia's defense industry. In accordance with the Law of the Republic of Indonesia No. 16 of 2012 on Defense Industry which aims to ensure that the fulfillment of defense and security equipment can be carried out independently.
null Siti Hannah Padliyyah, null Syaiful Anwar, null Aris Sarjito, null Hikmat Zakky Almubaroq   +3 more
openaire   +1 more source

Recycling of volcanic ash and carbide slag in blended mortars: A multi-criteria performance assessment

Environmental Challenges
A multi-criteria performance evaluation was performed to assess the physical and durability properties of cementitious composites containing volcanic ash (VA) and carbide slag (CS). The investigated mortars involved cement mass substitution by VA at 0–40
Jad Bawab, Hilal El-Hassan, Amr El-Dieb, Jamal Khatib   +3 more
doaj   +1 more source

Experimental Study of the Mechanical Properties of Mortar with Biobío Region Clam Shells Used as a Partial Replacement for Cement

Applied Sciences
The use of seashells as a partial substitute for cement in construction not only offers an innovative solution for marine waste management but also contributes to reducing the carbon footprint of the cement industry, decreasing the CO2 emissions ...
Meylí Valin Fernández, Benjamín Sebastián Muñoz Toro, Luis Enrique Merino Quilodrán, José Luis Valin Rivera, Alexis Fidel Salas Salgado, Daniel A. Palacio   +5 more
doaj   +1 more source

Understanding the key drivers of and technology related issues associated with going multi-channel [PDF]

, 2012
A multi-channel retail strategy is viewed by many academics and practitioners to be the success model for most retailers. Yet, while there are many drivers of, and advantages related to, using multiple channels to sell products and services to customers ...
Foster, C, Lewis, J, Whysall, P
core   +1 more source

Proceedings of the 4th International Conference on Service Life Design for Infrastructure (SLD4) [PDF]

, 2018
SLD4 is a conference on Service Life Design for Infrastructures which is jointly organised by Delft University and Tongji University as part of the RILEM week 2018 in Delft, The Netherlands.
Rodriguez, Claudia Romero, Savija, Branko, Ye, Guang, Yuan, Yong, Zhang, Hongzhi   +4 more
core  

Waste Valorisation: Copper Slag as a Sustainable Replacement of Natural Aggregates for Concrete

Buildings
The copper industry generates approximately 24.6 million tons of copper slag (CS) annually, equivalent to about 2.2 tons of CS per ton of copper produced, creating a major waste management challenge.
María José Pérez, Marcos Díaz González, Andrés G. César, Mauricio Pradena-Miquel   +3 more
doaj   +1 more source

Freeze-thaw durability of recycled concrete from construction and demolition wastes [PDF]

, 2017
Road engineering is one of the most accepted applications for concrete including recycled aggregates from construction and demolition wastes as a partial replacement of the natural coarse aggregates.
De Belie, Nele, Garcia-Gonzalez, Julia, Guerra-Romero, Ignacio, Juan-Valdés, Andrés, Moran-Del Pozzo, Julia M., Rodriguez-Robles, Desirée   +5 more
core   +1 more source