Results 21 to 30 of about 4,631 (210)

Using Waste Limestone Powder as Filler in a Toxic Epoxy Resin Coating and Its Influence on Adhesive Properties

open access: yesChemical Engineering Transactions, 2021
Epoxy resin is very harmful to the environment, e.g. it affects aquatic organisms, irritates the skin and eyes and causes allergic reactions. Because, the epoxy resin is an expensive building material, this study presents research on reducing its mass ...
Agnieszka Chowaniec
doaj   +1 more source

The Reinforcing Effect of Nano-Modified Epoxy Resin on the Failure Behavior of FRP-Plated RC Structures

open access: yesBuildings, 2023
The ability to manipulate concrete-based and composite materials at the nanoscale represents an innovative approach to improving their mechanical properties and designing high-performance building structures. In this context, a numerical investigation of
Umberto De Maio   +5 more
doaj   +1 more source

Preparation and performance of steel slag and recycled brick aggregate modified concrete under the background of solid waste application [PDF]

open access: yesArchives of Civil Engineering
Permeable concrete has the characteristics of breathability, permeability, and high heat dissipation. To improve its mechanical and frost resistance properties, this study optimized the preparation and performance of permeable concrete by adding ...
Lili Wei
doaj   +1 more source

Hydrogen Permeability of Epoxy Composites as Liners in Lined Rock Caverns—Experimental Study

open access: yesApplied Sciences, 2021
Energy production from renewable energy sources is not stable and any fluctuations in energy productions need to be eliminated with underground energy storage.
Dawid Gajda, Marcin Lutyński
doaj   +1 more source

Effect of Injecting Epoxy Resin Adhesive into Cement Mortar on Tile Adhesion Performance

open access: yesApplied Sciences, 2020
Large porcelain tiles have attracted increased demand owing to their cost-effectiveness and superior esthetics. Here, an epoxy resin adhesive was injected into cement mortar, which was then applied to tiles.
Sangkyu Lee   +6 more
doaj   +1 more source

Preparation and Characterization of a Polymer Concrete and Estimation of Compressive Strength Using a Two-Phase Micromechanical Model [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2015
In comparison with conventional concrete, the polymer concrete has considerably better mechanical properties. Meanwhile, polymer concrete is more expensive than traditional cement concretes. Considering the good mechanical properties of polymer concrete,
Mahmood Mehrdad Shokrieh   +2 more
doaj   +1 more source

Interfacial Bond Properties of Underwater Concrete Coated with Bisphenol A Epoxy Resins

open access: yesPolymers, 2023
This study investigated changes in the interfacial properties of epoxy-coated concrete exposed to various conditions, regarding the epoxy type, coating equipment, and exposure environment and period. The measured coating thickness and pull-off bond strength exhibited diverse trends, depending on the exposure period and conditions.
Sungwon Kim   +5 more
openaire   +2 more sources

Long-Term Performance Analysis of Epoxy Resin Ultra-Thin Wearing Course Overlay on Cement Concrete Pavement

open access: yes, 2023
The overall rigidity of the cement concrete pavement is high, but there are defects such as easy cracking and insufficient anti-slip performance. The epoxy resin ultra-thin wearing course overlay can effectively solve these issues.
Zhen Zhang   +5 more
core   +1 more source

PENGARUH PENAMBAHAN RESIN EPOXY TERHADAPKUATTEKANBETON [PDF]

open access: yes, 2023
Moh Dayu Yogi Alfiyanto, 2023. "The Effect of Adding Epoxy Resin ontheCompressiveStrengthofConcrete".CivilEngineeringThesisReport,FacultyofEngineeringandComputerScience,PancasaktiUniversity,Tegal2023.
Alfiyanto, MOH. Dayu Yogi
core  

Experimental Investigation on Flexural Capacity of Reinforced Concrete Beams Strengthened with 3D-Fiberglass, CFRP and GFRP

open access: yesInternational Journal of Concrete Structures and Materials, 2022
The main objective of this study is to investigate the structural performance of reinforced concrete (RC) beam specimens strengthened with 3D-fiberglass as compared with fiber-reinforced polymers (FRP) sheets.
Mahdi Vahidpour   +2 more
doaj   +1 more source

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