Results 21 to 30 of about 6,439,693 (277)
Comparison of Different Aerogel Granules for Use as Aggregate in Concrete
Gels, 2023 In previous work of this group, a structural lightweight concrete was developed by embedding silica aerogel granules in a high-strength cement matrix.
Torsten Welsch +4 more
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Complex admixtures for high-strength concrete
Journal of Civil Engineering and Management, 2002 The influence of naphthalene formaldehyde superplasticizers (NFS), lignosulfonate plasticizers (LSP) and silica fume on cement paste properties and complex usage of these admixtures for high-strength concrete production are investigated in this research.
Gintautas Skripkiūnas +2 more
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Assessment of restrained shrinkage cracking of concrete through elliptical rings [PDF]
, 2014 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.An elliptical ring test method is presented to replace the circular ring test method for assessing cracking potential of concrete and other cement-based ...
Oladiran, Olayinka Gbolahan
core +7 more sources
WASTE SULFUR AS A PARTIAL FILLER REPLACEMENT IN SELF-PLACING CONCRETE
Journal of Sustainable Technologies and Materials, 2021 The effect of partial replacement of natural filler by ground waste sulfur originated from the oil refining process on fresh and hardened properties of self-compacting concrete was investigated.
Milica Vlahović +3 more
doaj +1 more source
Cements with calcareous fly ash as component of low clinker eco-self compacting concrete
Open Engineering, 2019 The main goal of the presented research was to verify the possibility of obtaining ecological self-compacting concrete of low hardening temperature, containing different types of cements with calcareous fly ash W as main component and the influence of ...
Gołaszewski Jacek +3 more
doaj +1 more source
Alexandria Engineering Journal, 2014 The objective of this study is to evaluate the effect of various filler types on the fresh and hardened properties of self-compacting concrete (SCC) and Flow-able concrete. For this purpose, two groups of fillers were selected.
Hafez E. Elyamany +2 more
doaj +1 more source
Mechanical Properties of Prosopis Juliflora Fiber Reinforced Concrete
Journal of Natural Fibers, 2022 Natural fibers enhance the engineering properties of concrete and due to their low cost and abundant availability it constantly gaining attention in construction industry.This research paper describes the experimental work conducted on Juliflora fiber ...
Christopher Chella Gifta +3 more
doaj +1 more source
Use of Ground Glass Waste as Aggregate Filler in Concrete [PDF]
Nature Environment and Pollution Technology, 2023 The disposal of the huge volume of glass waste is one of the significant environmental issues that need to be addressed. One of the efficient ways to solve this problem is to incorporate ground glass waste in concrete mixtures.
A. S. Pasana , M. E. Loretero and M. B. Giduquio
doaj +1 more source
Properties of Polymer Modified Concrete in Fresh and Hardened State [PDF]
Advanced Materials Research, 2013 It was carried out a study on the properties of polymer modified concrete (PCM) in fresh and hardened state. It was used three types of polymers: epoxy resins, polyurethane and methylcellulose in different percentages and different water cement ratio.
Ion, Ioana Mirabela +3 more
openaire +2 more sources
Assessment of the fractured state of fire-damaged concrete. [PDF]
, 1996 PhDThis thesis reports on an experimental research programme into developing a new quantitative method, based on the Stiffness Damage Test (SDT), to be used in assessing fire-damaged concrete.
Nassif, Ayman Youssef
core +4 more sources