Results 81 to 90 of about 1,150 (209)

Sustainable Manufacturing of High-Performance Ternary Geopolymer Composites Using Multi-Source Waste for Energy-Efficient Buildings [PDF]

EPJ Web of Conferences
The research work presented an environmentally sustainable ternary geopolymer composite, which uses fly ash, waste foundry sand, and construction and demolition waste C&D as its base materials.
P Selvaraju, Rathinavel Nidhya, K Mohanasundaram, Stephen D Silas   +3 more
doaj   +1 more source

Replacement of M-Sand by Waste Foundry Sand in Concrete Blocks

The disposal of waste foundry sand (WFS) in landfills is a widespread issue, prompting the metal casting industry to explore reusing WFS. Concrete production offers a promising avenue for utilizing WFS as a substitute for M sand, potentially benefiting both the environment and construction costs.
Nazeer, Thasleema, Alfiya, M. S., Adanan, A., Shajusha, S. Muhammad, Muhammed, Swaliha   +4 more
openaire   +1 more source

Manufacturing of Bricks by using Waste Foundry Sand

International Journal of Advanced Research in Science, Communication and Technology
The foundry is an industrial sector where various iron, scrap steel, and ferroalloys are melted down in arc furnaces or cupolas, shaped in sand, ceramic, or metal moulds, and the cast, steel, nodular, and tempered foundry products needed in industry are produced as raw or processed materials. Especially in establishments such as factories and workshops
null Saurabh Jamdagni, null Kulbhushan Koli, null Ankita Nikam, null Tejashree Nikam, null Prof. S. S. Jamdagni   +4 more
openaire   +1 more source

Experimental investigation on the effects of recycled aggregate on fracture behavior of polymer concrete

Materials Research, 2011
The sustainable management of solid wastes stimulates metallurgic and metal mechanics industries to look for safety applications for these wastes. The present paper examines the fracture behavior of polymer concrete (PC) manufactured with recycled ...
João Marciano Laredo dos Reis, Marco Antonio Godoy Jurumenh   +1 more
doaj  

Characterization of South African waste foundry molding sand : metallic contaminants

, 2015
Waste foundry sands are invariably contaminated to some extent during the manufacturing of cast alloys. As such the sand is regarded as a hazardous material that requires exceptional precautions for its disposal.
Madzivhandila, T ., Nyembwe, K. D., Makhatha, Mamookho E., Nyembwe, J. K.   +3 more
core   +1 more source

Waste foundry sand characteristics

, 2016
: The management of waste sand generated by foundries has recently become a crucial concern and has attracted the attention of the South African legislature. Most foundries in South Africa use sand for moulding purposes.
Nyembwe, Kolela
core  

Analysis of the Technical Feasibility of Sustainable Concrete Production Using Waste Foundry Sand as a Fine Aggregate. [PDF]

ACS Omega, 2023
Noronha Marques E, Bergmann CP, Masuero AB.   +2 more
europepmc   +1 more source

Foundry Sand Waste and Residual Aggregate Evaluated as Pozzolans for Concrete

, 2022
This research is about the utilization of two solid wastes in concrete: foundry sand from the steel smelting process and residual aggregate powder from the asphalt mix production.
Sergio Neves Monteiro, Guilliana Agudelo, Henry A. Colorado, Carlos A. Palacio   +3 more
core   +1 more source

Use of the Waste Foundry Sand in the Composition of Hot Sandy Dense Asphalt Concrete

, 2020
There is an increase in motorization worldwide, which in turn requires the construction of high-quality roads and highways. In both new construction and reconstruction of the pavement, large volumes of natural mineral materials are used, placing a large ...
Pugin, Konstantin Georgievich, Tyuryukhanov, Kirill Yuryevich, Pugin, K. G., Tyuryukhanov, K. Y.   +3 more
core   +1 more source

Technical properties of waste foundry sand and its use in earth construction [PDF]

, 2019
Viime vuosina voimaan astuneet lakimuutokset ovat haastaneet Suomen valimoteollisuutta selvittämään uusia toimintamalleja ja käyttökohteita jätteeksi luokiteltujen sivuvirtojen loppusijoittamiseksi.
Vilenius, Mikko
core