utilization of polymer concrete composites for a circular

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Utilization of Polymer Concrete Composites for a Circular ...

Polymer composites have been identified as the most innovative and selective materials known in the 21st century. Presently, polymer concrete composites (PCC) made from industrial or agricultural waste are becoming more popular as the demand for high-strength concrete for various applications is increasing. Polymer concrete composites not only provide high strength properties but also provide ...

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Utilization of Polymer Concrete Composites for a Circular ...

Jun 29, 2021  Polymer concrete composites are an innovative approach to promoting and mitigating envi- ronmental aspects in the context of the extraction of new materials, design mix proportions, and design codes for the construction and rehabilitation of concrete structures [21–23].

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Utilization of Polymer Concrete Composites for a Circular ...

Jun 29, 2021  Utilization of Polymer Concrete Composites for a Circular Economy: A Comparative Review for Assessment of Recycling and Waste Utilization. Hatem Alhazmi National Center for Environmental Technology (NCET), Life Science and Environment Research Institute (LSERI), King Abdulaziz City for Science and Technology (KACST), Riyadh 11442, Saudi Arabia.

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Utilization of Polymer Concrete Composites for a Circular ...

Jun 29, 2021  Utilization of Polymer Concrete Composites for a Circular Economy: A Comparative Review for Assessment of Recycling and Waste Utilization June 2021 Polymers 13(13):2135

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Polymers Free Full-Text Utilization of Polymer ...

Jun 29, 2021  Recycling and Utilization of Polymers for Road Construction Projects: An Application of the Circular Economy Concept. 25th Anniversary Journals. Information. For Authors For Reviewers For Editors For Librarians For Publishers For Societies.

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Polymers Free Full-Text Utilization of Polymer ...

Jun 29, 2021  Recycling and Utilization of Polymers for Road Construction Projects: An Application of the Circular Economy Concept. 25th Anniversary Journals. Information. For Authors For Reviewers For Editors For Librarians For Publishers For Societies.

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Polymers Free Full-Text Sequential Laser–Mechanical ...

Utilization of Polymer Concrete Composites for a Circular Economy: A Comparative Review for Assessment of Recycling and Waste Utilization Previous Article in Special Issue On the Structural Performance of Recycled Aggregate Concrete Columns with Glass Fiber-Reinforced Composite

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Analytical Model to Predict Dilation Behavior of FRP ...

Dec 06, 2020  Experimental research and real-case applications are demonstrating that the use of fiber–reinforced polymer (FRP) composite materials can be a solution to substantially improve circular cross section concrete columns in terms of strength, ductility, and energy dissipation.

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(PDF) Strengthening of reinforced concrete long circular ...

A literature fast survey shows that the topic of strengthening concrete columns with fiber-reinforced polymer (FRP) composites has not been sufficiently covered in the available textbooks.

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Experimental investigation of rectangular concrete-filled ...

Jul 15, 2020  Performance of circular concrete-filled fiber-reinforced polymer-steel composite tube columns under axial compression J Reinf Plast Compos , 33 ( 2014 ) , pp. 1911 - 1928 CrossRef View Record in Scopus Google Scholar

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Polymer Concrete Topic

Aug 01, 2021  Polymer concrete is a composite material in which the aggregate is bound together in a matrix with a polymer binder. The composites do not contain a hydrated cement phase, although portland cement can be used as an aggregate or filler. Polymer concrete composites possess a unique combination of properties dependent on the formulation. These include rapid curing at ambient

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(PDF) Strengthening of reinforced concrete long circular ...

Concrete, steel and FRP composites are the most commonly used materials in strengthening, repair, retrofitting and rehabilitation processes of existing concrete structures.

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Mechanical Properties of Polymer Concrete

Dec 29, 2013  Polymer concrete was introduced in the late 1950s and became well known in the 1970s for its use in repair, thin overlays and floors, and precast components. Because of its properties like high compressive strength, fast curing, high specific strength, and resistance to chemical attacks polymer concrete has found application in very specialized domains.

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Forté Composites - Polymer Concrete

Forté Composites - Polymer Concrete. Forté Composites is an outsource manufacturer of pre-cast polymer concrete . We provide an alternative manufacturing process that may improve upon or build your existing product line. We specialize in product innovation and development. Forté Composites partners with its clients to evaluate products ...

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(PDF) Strengthening of reinforced concrete long circular ...

Jul 18, 2021  In this paper, technique for upgrading Reinforced concrete circular column have been studied with the application of composite material. The objective of the rehabilitation is to upgrade the ...

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Seismic Retrofit of Bridge Columns Using Fiber Reinforced ...

Oct 12, 2008  Fiber Reinforced Polymer (FRP) composites can provide effective confinement to circular concrete columns for the purpose of seismic retrofit of bridges. However, the retrofit effectiveness of FRP confinement for square and rectangular columns is greatly reduced due to the flat sides and sharp corners. Shape modification is a possible approach for eliminating the effects of

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Engineered cementitious composite - Wikipedia

Engineered Cementitious Composite (ECC), also called Strain Hardening Cement-based Composites (SHCC) or more popularly as bendable concrete, is an easily molded mortar-based composite reinforced with specially selected short random fibers, usually polymer fibers. Unlike regular concrete, ECC has a strain capacity in the range of 3–7%, compared to 0.01% for ordinary portland cement

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Flexural Behavior of Concrete-Filled Fiber-Reinforced ...

Abstract. This paper presents the experimental results of large-scale concrete-filled glass fiber reinforced polymer (GFRP) circular tubes and control hollow GFRP and steel tubes tested in bending ...

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Performance of circular concrete-filled fiber-reinforced ...

Sep 10, 2014  A concrete-filled fiber-reinforced polymer-steel composite tube column consisting of inner concrete and an exterior fiber-reinforced polymer-steel tube was studied in this paper. A total of 22 specimens were tested under axial compression to investigate the performance of the circular concrete-filled fiber-reinforced polymer-steel composite ...

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Axial load behavior of circular and square concrete ...

Apr 06, 2015  Polymer Composites is the engineering and scientific journal serving the fields of reinforced plastics and polymer composites including research, production, processing, and applications. Many experimental and theoretical investigations have been carried out to study the compressive strength of concrete confined externally with unidirectional ...

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FIBER REINFORCED POLYMER CONFINED CIRCULAR CONCRETE ...

Laboratory investigations of the compressive behavior of fiber-reinforced polymer (FRP)-confined concrete columns have generally been carried out using relatively small-scale specimens, and the majority of theoretical models that have been developed so far are based on test data from such specimens. However, the use of small specimens may conceal possible scale effects.

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Performance of circular concrete-filled fiber-reinforced ...

Sep 10, 2014  A concrete-filled fiber-reinforced polymer-steel composite tube column consisting of inner concrete and an exterior fiber-reinforced polymer-steel tube was studied in this paper. A total of 22 specimens were tested under axial compression to investigate the performance of the circular concrete-filled fiber-reinforced polymer-steel composite ...

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(PDF) Hybrid polymer composites for structural ...

The hybrid columns possess many advantages such as Hybrid polymer composites for structural applications 49 Figure 2.16 Concrete-filled GFRP circular tube composite pile: (A) Details of piling and (B) Laboratory testing of the composite pile. Source: Used with permission from PCI journal.

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(PDF) Strengthening of reinforced concrete long circular ...

Jul 18, 2021  In this paper, technique for upgrading Reinforced concrete circular column have been studied with the application of composite material. The objective of the rehabilitation is to upgrade the ...

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Experimental investigation of rectangular concrete-filled ...

A new high-strength seawater and sea sand concrete (HSSC)-filled circular FRP-steel composite tube (HFSCT) structure, consisting of an internal FRP, carbon steel tube and external FRP, was investigated in this study. Thirty-six specimens were tested to investigate the axial behaviour of HFSCTs. FRPs and steel tubes were used as the test parameters.

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Polymer Concrete: Its Pros-Cons, Uses Properties

Jul 15, 2019  Use of polymer in concrete produces lightweight concrete. Polymer for Concrete. Polymers for Concrete. Polymer plays an important role in binding the organic substrate to each other because of its internal adhesive nature. Polymer materials are packaged in either liquid or dry form, the liquid form of polymers (latex) usually is referred to as ...

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Tensile properties of carbon fiber reinforced polymer ...

The use of composite materials for strengthening and repairing concrete structures has gained significant importance in civil engineering and represents an alternative to steel, as the corrosion of steel-reinforced concrete can consequently be avoided .The purpose of the reinforcement is to increase the tensile stress resultant and thus the load-bearing capacity of the beam .

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Polymer concrete - Wikipedia

Polymer concrete is a type of concrete that uses polymer to replace lime-type cements as a binder.In some cases the polymer is used in addition to portland cement to form Polymer Cement Concrete (PCC) or Polymer Modified Concrete (PMC). Polymers in concrete have been overseen by Committee 548 of the American Concrete Institute since 1971.

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The effect of recycled PET bottles on the fracture ...

Jun 01, 2021  There are two types of resins used for making polymer concretes, i.e., polyester and epoxy. Since the mechanical properties of polyester resin is low and controlling the gel time is more difficult than epoxy, epoxy resins are usually preferred in structural applications [, ].The matrix of the PC material is a two-part epoxy resin, namely EPL-1012 and EPH-112 as a hardener with mix ratio by ...

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Modeling of Confined Circular Concrete Columns Wrapped by ...

This study is aimed to explore using an artificial neural network method to anticipate the confined compressive strength and its corresponding strain for the circular concrete columns wrapped with FRP sheets. 58 experimental data of circular concrete columns tested under concentric loading were collected from the literature. The experimental data is used to train and test the neural network.

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Circular and Square Concrete Columns Externally Confined ...

Feb 29, 2012  Figure 1. Confinement action of FRP jacket in circular sections. For circular columns, the concrete is subject to uniform confinement, and the maximum confining pressure provided by FRP composite is related to the amount and strength of FRP and the diameter of the confined concrete core.

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Seismic Retrofit of Bridge Columns Using Fiber Reinforced ...

Oct 12, 2008  Fiber Reinforced Polymer (FRP) composites can provide effective confinement to circular concrete columns for the purpose of seismic retrofit of bridges. However, the retrofit effectiveness of FRP confinement for square and rectangular columns is greatly reduced due to the flat sides and sharp corners. Shape modification is a possible approach for eliminating the effects of

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(PDF) Seismic design guidelines for squat composite ...

Seismic design guidelines for squat composite-jacketed circular and rectangular reinforced concrete bridge columns. Download. Seismic design guidelines for squat composite-jacketed circular and rectangular reinforced concrete bridge columns. Hussein Elsanadedy. Related Papers.

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