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Interfacial Bond Properties between Normal Strength Concrete and Epoxy Resin Concrete [PDF]

open access: goldAdvances in Materials Science and Engineering, 2021
It is necessary to pay attention to the bonding strength of the interface between precast normal strength concrete (NSC) and cast-in-place epoxy resin concrete (EMR) when using EMR as a repair or filling material or an overlay in bridges’ rehabilitation.
Nannan Sun   +6 more
doaj   +5 more sources

An Experimental Study on Flexural-Shear Behavior of Composite Beams in Precast Frame Structures with Post-Cast Epoxy Resin Concrete

open access: goldBuildings, 2023
Epoxy resin concrete has superior mechanical properties compared to ordinary concrete, and will play an increasingly important role in urban construction.
Peiqi Chen   +3 more
doaj   +3 more sources

Impact of Silica Sand on Mechanical Properties of Epoxy Resin Composites and Their Application in CFRP–Concrete Bonding [PDF]

open access: goldApplied Sciences
Premature debonding between carbon fiber-reinforced polymer (CFRP) and concrete is a critical issue in structural reinforcement applications, often leading to a significant reduction in the load-carrying capacity of the system.
Riad Babba   +7 more
doaj   +3 more sources

Adhesion of Modified Epoxy Resin to a Concrete Surface [PDF]

open access: goldMaterials, 2022
The protection of building elements exposed to the weather using hydrocarbon-based agents is a comprehensive group of analyses. These agents are characterized by very high chemical resistance, waterproofness, as well as adhesion to surfaces made of various materials, i.e., concrete, steel, ceramics and wood.
Andrzej Szewczak, Grzegorz Łagód
semanticscholar   +4 more sources

Study on the Shear Performance of the Interface between Post-Cast Epoxy Resin Concrete and Ordinary Concrete

open access: goldBuildings
The interface of fresh-aged concrete represents a critical vulnerability within monolithic assembled monolithic concrete structures. In this paper, the shear performance of the interface between post-cast epoxy resin concrete and standard concrete is ...
Peiqi Chen   +3 more
doaj   +3 more sources

Rehabilitation of Reinforced Concrete Deep Beam by Epoxy Resin

open access: goldJournal of Engineering, 2019
This investigation presents an experimental and analytical study on the behavior of reinforced concrete deep beams before and after repair. The original beams were first loaded under two points load up to failure, then, repaired by epoxy resin and tested
Adnan Sadiq Al-kuaity
doaj   +4 more sources

Research Progress of Epoxy Resin Concrete [PDF]

open access: yesIOP Conference Series: Earth and Environmental Science, 2018
The paper describes the research and development status of epoxy resin concrete composite materials at home and abroad, as well as the development and application in civil engineering field. This paper summarizes the development direction of epoxy resin concrete composite materials and puts forward the viewpoint that epoxy resin concrete is applied to ...
Xinying Xie   +3 more
openaire   +2 more sources

Pullout performance of steel bars partially bonded in concrete with epoxy resin [PDF]

open access: diamondRevista IBRACON de Estruturas e Materiais, 2018
The installation of new reinforcing bars onto an existing structure is a common practice in civil construction both for old and new structures. The use of anchors has been extensively studied and normalized.
R. H. SOUZA   +2 more
doaj   +4 more sources

Improvement of Concrete Durability and Strength with Epoxy Resin Concrete

open access: yesEuropean Journal of Theoretical and Applied Sciences
Portland cement concrete has wide applications in construction owing to its good strength and relatively low cost. However, exposure to extreme environmental conditions has many significant drawbacks. Cracking due to mechanical stresses, chemical degradations, and extreme fluctuations in temperature accelerate the deterioration of concrete by way of ...
Nayem Mridha   +4 more
openaire   +2 more sources

Study on Concrete Containing Recycled Aggregates Immersed in Epoxy Resin [PDF]

open access: yesMATEC Web of Conferences, 2017
In recent decades, engineers have sought a more sustainable method to dispose of concrete construction and demolition waste. One solution is to crush this waste concrete into a usable gradation for new concrete mixes.
Adnan Suraya Hani   +2 more
doaj   +2 more sources

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