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research article the mechanical properties of the concrete

Research Article The Mechanical Properties of the Concrete ...

Research Article The Mechanical Properties of the Concrete Using Metakaolin Additive and Polymer Admixture AdelAlMenhosh, 1 YanWang, 2 andYuWang 1 School ofComputing, ScienceEngineering,Universityof Salford,ManchesterMW T, UK School of Civil Engineering, Chongqing Jiaotong University, Chongqing, China

Mechanical and Physical Properties of Concrete Modified ...

Jul 31, 2021 To improve the performance of concrete, natural rubber latex (NRL) is mixed with concrete. It has been observed that rubber latex-modified concrete is more durable than conventional concrete due to superior strength. This study analyzed the physical and mechanical properties of concrete mixed with natural rubber latex.

Research Article Mechanical Properties of Recycled ...

mechanical properties of recycled concrete in marine envi-ronment until now, which prohibits a wider application of recycled concrete in the practical design of civil engineering structures. In this study, experiments are conducted to provide a comprehensive analytical evaluation of the mechanical properties of RC in marine environment. e ...

Research Article Mechanical Properties of Lightweight ...

Perlite lightweight concrete Glass ber mesh Glass ber mesh Glass ber mesh Cotton waste bers Cotton waste bers F : D and D display of the FPC specimens and their components. Concrete prisms of 500 × 100 × 100 mm dimensions were also used for exural testing. In order to make exural specimens with central ber core, a layer of concrete with

Research Article Microstructure and Mechanical Properties ...

Microstructure and Mechanical Properties of Recycled Aggregate Concrete in Seawater Environment ... drawn to make the comparison with previous research of normal concrete with the same seawater corrosion ( is the standard value of -day compressive strength and it is MPa).

Research Article The Mechanical Properties of the Concrete ...

Research Article The Mechanical Properties of the Concrete Using Metakaolin Additive and Polymer Admixture AdelAlMenhosh, 1 YanWang, 2 andYuWang 1 School ofComputing, ScienceEngineering,Universityof Salford,ManchesterMW T, UK School of Civil Engineering, Chongqing Jiaotong University, Chongqing, China

The mechanical and interfacial properties of concrete ...

May 03, 2021 With this in mind, the research selected RA immersed in 3%, 5% and 7% NaCl solution for 120 days to simulate the RA with different erosion degree and study the effect of RA on the mechanical properties of concrete. Thereafter, the dissolution characteristics of Cl − carried by RA in cement mortar were observed by SEM-EDS. Moreover, the ...

Research Article Microstructure and Mechanical Properties ...

Microstructure and Mechanical Properties of Recycled Aggregate Concrete in Seawater Environment ... drawn to make the comparison with previous research of normal concrete with the same seawater corrosion ( is the standard value of -day compressive strength and it is MPa).

Research Article Mechanical Properties of Recycled ...

Research Article Mechanical Properties of Recycled Aggregate Concrete at Low and High Water/Binder Ratios ... Mechanical properties of concrete, such as compressive strength, tensile splitting strength, and fracture energy, were measured. e results of mechanical properties

A study on mechanical properties of polymer concrete ...

It is aimed to research the effects of electronic plastic waste (e-plastic) on the mechanical properties of polymer concrete. E-plastic was used as a part of the filling materials (quartz sand and gravel) to obtain polymer concrete in this study.

Research on the self-sensing and mechanical properties of ...

May 01, 2021 To test the mechanical properties of concrete, a WDW-200E with a maximum applied load of 200 kN was used to conduct the mechanical strength and toughness test. Specimens with a size of 40 mm × 40 mm × 160 mm were prepared for measurement of compressive and flexural strengths and flexural toughness.

Alameri The physico-mechanical properties of concrete ...

This article discusses the effects of high temperatures of 25, 200, 300, 400, 600 and 800°C and 3 hours of exposure on concrete samples replaced by red mud at 0, 10, 15 and 20%. To study the concrete’s mechanical and permeability properties, loss in weight, compressive strength, splitting tensile strength, capillary water absorption and ...

Modelling of the mechanical properties of concrete with ...

Oct 30, 2019 The use of aluminium waste (AW) and sawdust ash (SDA) in concrete was evaluated in this study where the cement ratio was partially replaced by fractions of AW and SDA introduced as a supplementary cementitious material. Artificial neural network (ANN) was adapted as the modelling tool for this study and was developed with a two-layer feed-forward network, hidden neurons with sigmoid

Effect of temperature on mechanical properties of ultra ...

Apr 30, 2021 Being a relatively new construction material, there is a lack of temperature-dependent mechanical property data on ultra-high performance concrete (UHPC). To address this knowledge gap, this paper presents results from an experimental study on the effect of temperature on mechanical properties of UHPC.

Mechanical Properties of Polymer Concrete

Dec 29, 2013 Research on characterization of mechanical properties of polymer concrete has been carried out by number of researchers and sufficient data has been generated regarding the effect of various parameters like resin type and content, fiber reinforcements, microfillers, curing conditions, aggregate type and grading, and silane coupling agents on ...

Experiments and Mechanical Simulation on Bubble Concrete ...

As a novel lightweight concrete material, pioneering research has been carried out [18,19,20]. However, the understanding of the mechanical properties and stress distribution of bubble concrete is lacking. In previous studies, authors studied the bubble concrete with different hollow body materials. The study results showed that the shape and ...

Research on the mechanical properties of composite ...

May 01, 2021 Research on the mechanical properties of composite admixture concrete. Yongwen Li 1, Yongping Zhang 1 and Zaibo Li 1. Published under licence by IOP Publishing Ltd IOP Conference Series: Earth and Environmental Science, Volume 768, 2021 6th International Conference on Minerals Source, Geotechnology and Civil Engineering 9-11 April 2021, Guangzhou, China Citation Yongwen

Strength and Durability Properties of Treated Recycled ...

Jul 30, 2021 AbstractThe use of recycled aggregate (RA) generated from construction and demolition (CD) waste to produce new concrete would minimize the need for the use of natural aggregate (NA). The authors propose a new hybrid method in the present work by combining presoaking in mild acetic acid followed by mechanical grinding to produce high-quality RA.

Lightweight Concrete Research Papers - Academia

The addition of FAC to concrete has found to reduce the density of concrete without compromising the strength. Other properties such as compressive strength, flexural strength, toughness, ductility, micro-structure, etc are also documented in this study. The gap in the literature is identified and reported at the end of the research report.

Research on the mechanical properties of composite ...

May 01, 2021 Research on the mechanical properties of composite admixture concrete. Yongwen Li 1, Yongping Zhang 1 and Zaibo Li 1. Published under licence by IOP Publishing Ltd IOP Conference Series: Earth and Environmental Science, Volume 768, 2021 6th International Conference on Minerals Source, Geotechnology and Civil Engineering 9-11 April 2021, Guangzhou, China Citation Yongwen

Study on Mechanical Properties of Concrete Using Plastic ...

Aug 09, 2017 Casted specimens are tested at 7 and 28 days. The identified results from concrete using plastic aggregate are compared with conventional concrete. Result shows that reduction in mechanical properties of plastic aggregate added concrete. This reduction in strength is mainly due to poor bond strength between cement and plastic aggregate.

Prediction of Mechanical Properties of Concrete Made with ...

Overall, the RCA replacement ratio and the water-to-cement ratio had significant impacts on concrete mechanical strengths, while other factors such as mix proportioning parameters and aggregate properties had minor effects on the mechanical properties of RCA systems over the large dataset.

Mechanical Properties of Polymer Concrete

Dec 29, 2013 Research on characterization of mechanical properties of polymer concrete has been carried out by number of researchers and sufficient data has been generated regarding the effect of various parameters like resin type and content, fiber reinforcements, microfillers, curing conditions, aggregate type and grading, and silane coupling agents on ...

Mechanical Properties of Concrete with Ground Waste Tire ...

Jan 01, 2001 Mechanical Properties of Concrete with Ground Waste Tire Rubber David Fedroff, Shuaib Ahmad, and Banu Zeynep Savas Transportation Research Record 1996 1532 : 1 , 66-72

Research on Basic Mechanical Properties and Fracture ...

Jun 14, 2021 Wang summarized the basic mechanical properties and application of coal gangue aggregate as well as some existing problems. The above research mainly focuses on the basic mechanical properties of coal gangue concrete, but there are few research studies on the fracture properties of coal gangue concrete in the freeze-thaw environment.

Frontiers Comparative Study on the Mechanical Strength ...

Nov 24, 2020 To investigate the relationships between the different mechanical strengths of internally cured concrete with Super Absorbent Polymer (SAP concrete), the uniaxial mechanical properties of SAP concrete with different internal curing water-cement ratios were studied. Various SAP concrete specimens were prepared, and the uniaxial compressive, splitting tensile, as well as four-point

On relationships between the mechanical properties of ...

Jun 20, 2006 In this paper, a detailed investigation is conducted to analyze the relationships between the mechanical properties of recycled aggregate concrete (RAC). Based on a large number of experimental results published worldwide in literature from 1985 to 2004, an experimental database is developed with regard to the main mechanical properties of RAC. In particular, the relations

Cement and Concrete Research - Journal - Elsevier

The aim of Cement and Concrete Research is to publish the best research on the materials science and engineering of cement, cement composites, mortars, concrete and other allied materials that incorporate cement or other mineral binders. In doing so, the journal will focus on reporting major results of research on the properties and performance of cementitious materials; novel experimental ...

Lightweight Concrete Research Papers - Academia

The addition of FAC to concrete has found to reduce the density of concrete without compromising the strength. Other properties such as compressive strength, flexural strength, toughness, ductility, micro-structure, etc are also documented in this study. The gap in the literature is identified and reported at the end of the research report.

Experiments and Mechanical Simulation on Bubble Concrete ...

As a novel lightweight concrete material, pioneering research has been carried out [18,19,20]. However, the understanding of the mechanical properties and stress distribution of bubble concrete is lacking. In previous studies, authors studied the bubble concrete with different hollow body materials. The study results showed that the shape and ...

Mechanical properties of steel fibre concrete Magazine ...

May 25, 2015 Magazine of Concrete Research. ISSN 0024-9831 E-ISSN 1751-763X. Volume 65 Issue 8, April 2013, pp. 462-474. Next > Mechanical properties of steel fibre concrete Authors: Padmanabha Rao Tadepalli. x. Padmanabha Rao Tadepalli. Search for articles by this author. Engineer, American Global Maritime Inc., Houston, Texas, USA ...

Research on Mechanical Properties of Axial-Compressive ...

However, the compressive performance of TRC-strengthened concrete columns under chloride corrosion is unclear. Therefore, this paper first studied mechanical properties of RC columns strengthened with TRC with a variable number of textile layers and overlap lengths in a conventional environment.

Research progress on mechanical properties of geopolymer ...

This section will introduce the research on the mechanical properties of GRAC at this stage, and hope to expand the scope of research and advance the depth of research. 3.1 Compressive strength research. Compressive strength is one of the basic judgment values of concrete mechanical properties.