Results 261 to 270 of about 114,774 (295)

Spent fluorescent lamp glass as a substitute for fine aggregate in cement mortar

Journal of Cleaner Production, 2017
Abstract In recent years, recycled waste materials have been widely used to produce construction materials in an effort to reduce the utilization of natural resources and post-consumer wastes entering landfills. In this paper, the results of an experimental programme on studying the feasible use of spent fluorescent glass (FG) as a fine aggregate ...
Tung-Chai Ling, Chi Sun Poon
exaly   +2 more sources

Concrete Using Crushed Rubber as a Substitute for Fine Aggregate

Minerals, Metals and Materials Series
Niander Aguiar Cerqueira
exaly   +2 more sources

Experimental study of NaOH pretreated crumb rubber as substitute of fine aggregate in concrete

Construction and Building Materials, 2022
Khurram Shahzad, Zhonghu Zhao
exaly   +2 more sources

The Effect of Sawdust as Substitution of Fine Aggregate on Compressive Strength of Concrete

ADRI International Journal of Civil Engineering, 2021
The need for concrete is growing as the construction industry grows around the world. This is a problem for the environment because almost all the materials used to make concrete come from excavated mines. The use of waste materials as a substitute for aggregates can be a solution to reduce the impact of environmental damage. This study used sawdust as
Agung Sumarno, Lulu Fajar Fitriawan
openaire   +1 more source

Substitution potential of plastic fine aggregate in concrete for sustainable production

Structures, 2022
Abstract This study evaluates the mechanical and durability characteristics of eco-friendly concrete incorporating electronic plastic waste (EPW) as partial replacement of fine aggregate. This strategy not only reduces the adverse impacts of EPW on the natural environment but also prevents the depletion of natural resources due to excessive quarrying.
Kiffayat Ullah, Muhammad Irshad Qureshi, Afnan Ahmad, Zeeshan Ullah   +3 more
openaire   +1 more source

Properties of concrete containing jarosite as a partial substitute for fine aggregate

Journal of Cleaner Production, 2016
Abstract A series of laboratory investigations were undertaken to evaluate the performance of concrete mixtures incorporating jarosite as partial replacement of fine aggregates. The effect of jarosite on the mechanical properties and durability has been investigated.
Priyansha Mehra, Ramesh Chandra Gupta, Blessen Skariah Thomas   +2 more
openaire   +1 more source

Properties of Concrete Using Copper Slag as a Substitute for Fine Aggregate

"SP-114: Fly Ash, Silica Fume, Slag, and Natural Pozzolans in Concrete: Proceedings of the Third International Conference", 1989
This paper will discuss that copper slag, a by-product of copper production, contains large amounts of iron oxide and silicate. It is chemically stable and its physical properties are similar to that of natural sand. The physical and chemical properties of copper slag were investigated.
openaire   +1 more source

Utilization of cold bonded fly ash lightweight fine aggregates as a partial substitution of natural fine aggregate in self-compacting mortars

Construction and Building Materials, 2015
Abstract In this study, lightweight fly ash fine aggregates (LWFAs) were used as a partial replacement of natural fine aggregate to investigate the fresh and hardened states of self-compacting mortars (SCMs). For this, a powder mixture of 90% fly ash (FA) and 10% Portland cement (PC) by weight were pelletized in a tilted pan through a cold-bonded ...
Guneyisi, Erhan, Gesoglu, Mehmet, Altan, Inan, Oz, Hatice Oznur   +3 more
openaire   +1 more source

Evaluation of durability of concrete substituted heavyweight waste glass as fine aggregate

Construction and Building Materials, 2018
Abstract Concrete is the most widely used construction material, and huge amounts of natural resources are required to manufacture it. With relatively recent rapid industrial development as well as the improvement of people’s living standards, the volume of domestic and industrial waste is increasing, and much of this waste is not recycled.
Il Sun Kim, So Yeong Choi, Eun Ik Yang
openaire   +1 more source