study on the preparation of high performance concrete

Estimating Compressive Strength of High Performance ...

Estimating Compressive Strength of High Performance ...

This research carries out a comparative study to investigate a machine learning solution that employs the Gaussian Process Regression (GPR) for modeling compressive strength of high-performance concrete (HPC). This machine learning approach is utilized to establish the nonlinear functional mapping between the compressive strength and HPC ingredients. To train and verify the aforementioned ...

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High Performance Concrete - an overview ScienceDirect Topics

High Performance Concrete - an overview ScienceDirect Topics

High-performance concrete may be defined as concrete with strength and durability significantly beyond those obtained by normal means. The required properties for concrete to be classified as high performance therefore depend on the properties of normal concrete achievable at

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Site Preparation: Making a proper bed for concrete ...

Site Preparation: Making a proper bed for concrete ...

Feb 28, 2008  Proper soil preparation is very important to the performance of a project. This includes the removal of weak materials from the surface, sub-grade evaluation, the selection of suitable materials for use as fill, proper compaction, control of moisture, and providing flat uniform surfaces for concrete

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Preparation of Ultra-High Performance Concrete with common ...

Preparation of Ultra-High Performance Concrete with common ...

The technology development of concrete and demand for high strength construction materials give momentum to the development of Ultra-High Performance Concrete (UHPC). Current UHPC preparation ...

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Study on high performance roller compacted concrete ...

Study on high performance roller compacted concrete ...

Results are presented of a study about mixture design, production and characterisation of a concrete conjugating the typical features of roller compacted concrete with the mixture features of high performance concrete. The compressive strength, the tensile strength and the abrasion resistance of the material produced were determined together with the modulus of elasticity. It has been verified ...

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Study on the Preparation of High Performance Concrete ...

Study on the Preparation of High Performance Concrete ...

Therefore, this paper aims to study the application of the SS as a mineral admixture in concrete, focusing on its cementitious property and hydration characteristics. For this, it first analyses the effects of the SS powder content and the curing method on the compressive strength of the high performance concrete (HPC).

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Ultra-High Performance Concrete: Mechanical Performance ...

Ultra-High Performance Concrete: Mechanical Performance ...

Jun 28, 2016  In this study, an extensive literature review has been conducted on the material characterization of UHPC and its potential for large-scale field applicability. The successful production of ultra-high performance concrete (UHPC) depends on its material ingredients and mixture proportioning, which leads to denser and relatively more homogenous particle packing.

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Mechanical Properties of High-performance Concrete ...

Mechanical Properties of High-performance Concrete ...

Jan 01, 2014  In this study, influence of addition of 1, 2 and 3% Basaltfiber volume fraction in three different mixes of high-performance concrete (HPC) is investigated. The first mix was prepared by using 100% cement and other two mixes were prepared by replacing 10% cement content with silica fume and locally produced met kaolin.

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Civil Engineering: HIGH PERFORMANCE CONCRETE

Civil Engineering: HIGH PERFORMANCE CONCRETE

Jan 28, 2019  High performance concrete is a concrete mixture, which possess high durability and high strength when compared to conventional concrete. This concrete contains one or more of cementious materials such as fly ash, Silica fume or ground granulated blast furnace slag and usually a super plasticizer.

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Preparation of sea water sea sand high performance ...

Preparation of sea water sea sand high performance ...

Sep 10, 2020  On the basis of the above review, this paper proposes the preparation of high performance concrete (SHPC) by using sea sand and Simulated sea water. Fly ash and silica fume were used to take the place of some cement. Simulated seawater was used as mixing water. No rust inhibitor was used to improve the corrosion resistance of concrete.

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Experimental Study on High Strength Concrete with Recycled ...

Experimental Study on High Strength Concrete with Recycled ...

Experimental Study on High Strength Concrete With Recycled Aggregate 85 erpublication the paste and aggregate surface With most natural aggregates, it can be able to make concretes up to 120 MPa compressive strength by improving the strength of the cement paste, which can be restrained through the choice of water-content ratio ...

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Study on Preparation and Performance of High

Study on Preparation and Performance of High

Study on Preparation and Performance of High Performance Pervious Concrete Zhigang Niu* and Pinghua Zhu Department of Environmental and Safety Engineering, Changzhou University, Changzhou, China *Corresponding author Abstract—The permeability, compressive strength, splitting tensile strength and frost resistance of high performance pervious

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RESEARCH REPORT ICAR –105-1

RESEARCH REPORT ICAR –105-1

Sep 01, 2001  the successes and failures of past test methods and the current needs of the concrete industry, requirements for new test methods are developed. 17. Key Words Concrete workability, high performance concrete, slump, compacting factor, Vebe time, viscosity, mobility, fluidity 18. Distribution Statement No restrictions. 19.

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Study on Preparation of C60 High Performance Concrete by ...

Study on Preparation of C60 High Performance Concrete by ...

This paper mainly studies the substitution effect of the superfine powder on cement after the use of superfine powder in concrete. The experiment shows that the superfine phosphor slag powder can significantly improve the performance of C60 high-performance concrete and has an important role in the retention value of 1h slump.

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An analytical studies on high performance concrete ...

An analytical studies on high performance concrete ...

proach for high performance concrete applications, Cement and Concrete Research, Vol.38, pp.1438-1446. [13] Jui-Sheng Chou and Anh-Duc Pham., (2013), Enhanced ar-ti cial intelligence for ensemble approach to predicting high performance compressive strength, Construction and Building Materials, Vol.49, pp.554563.

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Bridge Deck Overlays using Ultra-High Performance Concrete

Bridge Deck Overlays using Ultra-High Performance Concrete

Nov 14, 2018  This study investigated the use of a locally produced ultra-high performance concrete (UHPC) as an alternative to typical overlay materials. Several bond strength tests including slant-shear, splitting tension, and direct tension tests were performed to assess the bond strength between UHPC and normal strength concrete (NSC) substrate with varying surface textures.

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DEVELOPMENT OF COST-EFFECTIVE ULTRA-HIGH

DEVELOPMENT OF COST-EFFECTIVE ULTRA-HIGH

This report presents the development of ultra -high performance concrete (UHPC) using locally available materials thatreduce construction costs compared with commercial products. With the aim of achieving a specified compressive strength of 20 ksi, a UHPC

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Preparation and Study of Resin Translucent Concrete Products

Preparation and Study of Resin Translucent Concrete Products

Apr 14, 2019  Y. Wu, Study on Smart Transparent Concrete Product and Its Performance, Dalian University of Technology, Dalian, China, 2010. Z. Zhou and X. Gao, “Method and device for manufacturing resin transparent concrete block,” 2015, China Patent ZL

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About this site

About this site

The technology development of concrete and demand for high strength construction materials give momentum to the development of Ultra-High Performance Concrete (UHPC). Current UHPC preparation ...

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(PDF) Mix Design of High-performance Concrete

(PDF) Mix Design of High-performance Concrete

A mix design procedure for high-performance concrete mixes has been presented in this paper. Since rheological parameters and compressive strength are fundamental properties of concrete in two ...

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High Performance Concrete Topic

High Performance Concrete Topic

Jul 01, 2021  High-performance concrete (HPC) is concrete that has been designed to be more durable and, if necessary, stronger than conventional concrete. HPC mixtures are composed of essentially the same materials as conventional concrete mixtures, but the proportions are designed, or engineered, to provide the strength and durability needed for the structural and environmental

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High-Performance Concrete, Chapter 17 - Memphis

High-Performance Concrete, Chapter 17 - Memphis

High-performance concrete is often nomically made while used in bridges (left) and tall buildings (right). (70017, 70023) High-performance concrete (HPC) exceeds the properties and constructability of normal concrete. Normal and spe-cial materials are used to make these specially designed

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(PDF) HIGH-STRENGTH CONCRETE (HSC)-MATERIAL FOR HIGH

(PDF) HIGH-STRENGTH CONCRETE (HSC)-MATERIAL FOR HIGH

As additional literature for deeper study on high–strength concrete is the book “High–Strength Concrete” [3], by Michael A. Caldarone, and “Journal of Mechanical and Civil Engineering ...

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Preparation of High Performance Hydrophobic Concrete ...

Preparation of High Performance Hydrophobic Concrete ...

Sep 09, 2020  The durability of reinforced concrete structure will be threatened because of corrosion. In view of this situation, in this study, from the perspective of super hydrophobic to improve the durability of concrete materials, a high-performance super hydrophobic concrete material is proposed.

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About this site

About this site

Study on the preparation of high performance concrete using steel slag and iron ore tail-ings December 2019 Journal of New Materials for Electrochemical Systems 22(4):217-223

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