Results 1 to 10 of about 19,860 (264)

The Effect of Magnetized Water on the Fresh and Hardened Properties of Slag/Fly Ash-Based Cementitious Composites

open access: yesBuildings, 2023
The physicochemical structure of the mixing water used in concrete has a significant effect on the physical and mechanical properties of cementitious composites.
Ozer Sevim   +4 more
doaj   +3 more sources

The Properties of Hardened Lead

open access: yesThe Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2005
Lead hardened through oxide scattering is investigated as raw materials for the fabrication of the support gratings of lead accumulators in order to increase their life service. For the preparation of lead powder hardened through oxide  cattering we used
Florentina POTECASU   +2 more
doaj   +1 more source

Hardened material properties of self‐compacting concrete

open access: yesJournal of Civil Engineering and Management, 2004
Self‐compacting concrete (SCC) is an innovative construction material with a favourable rheological behaviour, which is caused by its modified concrete composition.
Klaus Holschemacher
doaj   +2 more sources

Mechanical Properties of Concrete with Silica Fume and Coarse Recycled Aggregate Concrete [PDF]

open access: yesJournal of Structural and Construction Engineering, 2020
Recently, there has been an increasing trend toward the use of sustainable materials. Sustainability helps the environment by reducing the consumption of non-renewable natural resources.
Mohammad Reza Aghabaghery   +4 more
doaj   +1 more source

Characterization of fresh and hardened state properties of grouts for use in structural masonry

open access: yesRevista IBRACON de Estruturas e Materiais, 2023
Grout is a material usually applied to enhance the mechanical properties of structural masonry. As such, the demand for grout has been growing parallel to the demand for structural masonry.
José Augusto Ferreira Sales de Mesquita   +4 more
doaj   +1 more source

The Effects of Using Steel Fibers on Self-Compacting Concrete Properties: A Review [PDF]

open access: yesEngineering and Technology Journal, 2020
In this literature review, steel fibers reinforced self-compacting concrete properties in fresh and hardened states and factors affecting them were reviewed.
Shubbar Kadhim
doaj   +1 more source

Estimation of Fresh and Hardened Properties of Self-Compacting Concrete by Optimized Radial Basis Function Methods [PDF]

open access: yesAdvances in Engineering and Intelligence Systems, 2022
Most of the published literature on concrete containing fly ash was limited to predicting the hardened concrete properties. It is understood that exist so restricted studies focusing on forecasting both fresh and hardened properties of self-compacting ...
David Cadasse, Antonio Fontana
doaj   +1 more source

Unprocessed calcareous fly ash as a partial cement replacement in self-compacting concrete

open access: yesJournal of Sustainable Construction Materials and Technologies, 2021
The effect of partial replacement of cement by unprocessed calcareous fly ash on fresh and hardened properties of self-compacting concrete was investigated.
Adnan Mujkanovic   +3 more
doaj   +1 more source

Effect of Clay Brick Waste Powder on the Fresh and Hardened Properties of Self-Compacting Concrete: State-of-the-Art and Life Cycle Assessment

open access: yesEnergies, 2023
Sustainability and reducing environmental damage caused by CO2 emissions have become issues of interest to researchers in the construction sector around the world.
Mohammed Salah Nasr   +8 more
doaj   +1 more source

Enhancing Mortar Properties through Thermoactivated Recycled Concrete Cement

open access: yesBuildings, 2023
The effects of thermoactivated recycled concrete cement (TARC) on mortar as a partial replacement for cement was examined. TARC is derived from concrete waste through a series of processes.
Ephrem Melaku Getachew   +3 more
doaj   +1 more source

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