Results 21 to 30 of about 100,117 (287)

Development of High-Tech Self-Compacting Concrete Mixtures Based on Nano-Modifiers of Various Types

open access: yesMaterials, 2022
Promising areas of concrete material science are maximum greening, reducing the carbon footprint, and, at the same time, solving the problems of increasing the cost of raw materials using industrial waste as modifiers for self-compacting concrete ...
S. Stel’makh   +6 more
semanticscholar   +1 more source

A Step towards Sustainable Self-Compacting Concrete by Using Partial Substitution of Wheat Straw Ash and Bentonite Clay Instead of Cement

open access: yesSustainability, 2021
Self-compacting concrete (SCC) is a special type of concrete that is highly flowable, nonsegregating and spread into place by its own weight, completely filling the formwork even in the presence of dense reinforcement and then encapsulating the rebar ...
J. Ahmad   +7 more
semanticscholar   +1 more source

Mixture Proportioning Of Self Compacting Concrete (SCC) Containing Fly Ash, Rice Husk Ash and Blast Furnace Slag

open access: yesElectronic Journal of Structural Engineering, 2013
Self-compacting concrete is a new generation of high-performance concrete with the aim of building durable concrete structures without any skilled laborers for concrete placement.
A. H. HASSAN, H.B. MAHMUD
doaj   +1 more source

Effect of Local Feldspar on the Properties of Self Compacting Concrete

open access: yesJournal of Engineering, 2023
This research of using Feldspar in the production self compacting concrete (SCC) ( 5,10,15 )% as partial replacement by weight of cement .In this research some of fresh properties of SCC ( slump flow used V-funnel test and filling ability used ( U- box ...
Nada Mahdi Algalawi   +1 more
doaj   +1 more source

Research Status and Development Trend of Self-Compacting Concrete technology [PDF]

open access: yesE3S Web of Conferences, 2020
The definition of self-compacting concrete is briefly introduced. The research process of self-compacting concrete in various countries in the world is studied, from the initial test to the final formation of the preliminary application specification ...
Ning Wenxiang, He Qiang, Gong Jian
doaj   +1 more source

Fire resistance of composite shear walls filled with demolished concrete lumps and self-compacting concrete

open access: yesFrontiers in Materials, 2022
The recycling and reuse of waste concrete is conducive to promoting the sustainable development of resources and practicing the concept of green development.
Yan Xiong   +3 more
doaj   +1 more source

Effect of internal curing on performance of self-compacting concrete by using sustainable materials

open access: yesMATEC Web of Conferences, 2018
This paper is devoted to investigate the effect of internal curing technique on the properties of self-compacting concrete. In this study, self-compacting concrete is produced by using limestone powder as partial replacement by weight of cement with ...
Aljalawi Nada, AL-Awadi Amar Yahia
doaj   +1 more source

Utilization of granite sawing waste in self compacting concrete

open access: yesGrađevinar, 2014
The self-compacting concrete must contain mineral admixtures to improve the flow properties. The granite sawing waste can be utilized as mineral admixture in the self-compacting concrete.
Aarthi Karmegam   +2 more
doaj   +1 more source

Discrete element analysis of the effect of aggregate morphology on the flowability of self-compacting concrete

open access: yesCase Studies in Construction Materials, 2023
As the filling layer material of CRTS III slab ballastless track structure, self-compacting concrete (SCC) requires good fluidity. In this paper, the 3D laser scanning technology and digital image processing technology were used to characterize the ...
Junqing Wu, Zhaolin Jia, Xiaolin Zhou
doaj   +1 more source

Estimating strength properties of geopolymer self-compacting concrete using machine learning techniques

open access: yesJournal of Materials Research and Technology, 2020
There has been a persistent drive for sustainable development in the concrete industry. While there are series of encouraging experimental research outputs, yet the research field requires a standard framework for the material development. In this study,
P. Awoyera   +3 more
semanticscholar   +1 more source

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