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abrasion resistance of ultra high performance concrete

abrasion resistance of ultra high performance concrete

Abrasion resistance of ultra-high performance concrete ...

2021-7-12  Abrasion resistance is a critical property for concrete structures subjected to abrasion deterioration, such as industry floors, pavement, or hydraulic structures. Studies on abrasion resistance of normal concrete have been well established, whereas there is limited research on the abrasion behavior of ultra-high performance concrete (UHPC). This study developed lower-cement UHPC incorporating ...

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Abrasion resistance of ultra high performance concrete ...

2018-3-20  This experimental study was conducted to evaluate the abrasion resistance of ultra high performance concrete (UHPC) that incorporated pre-selected coarser aggregates. The aggregates were selected based on their properties and local availability.

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Abrasion Resistance of Ultra-High-Performance Concrete

2021-4-17  This study aimed to determine the abrasion resistance of ultra-high-performance concretes (UHPCs) for railway sleepers. Test samples were made with different cementitious material combinations and varying steel fiber contents and shapes, using conventional fine aggregate. A total of 25 UHPCs and two high

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Abrasion resistance of ultra-high performance concrete ...

2021-7-16  Download Citation Abrasion resistance of ultra-high performance concrete with coarse aggregate Abrasion resistance is a critical property for concrete structures subjected to abrasion ...

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Abrasion resistance of ultra-high performance concrete ...

2021-7-12  Abrasion resistance is a critical property for concrete structures subjected to abrasion deterioration, such as industry floors, pavement, or hydraulic structures. Studies on abrasion resistance of normal concrete have been well established, whereas there is limited research on the abrasion behavior of ultra-high performance concrete (UHPC).

get price

Abrasion Resistance of Ultra-High-Performance Concrete

2021-4-18  Abrasion Resistance of Ultra-High-Performance Concrete for Railway Urban Rail Transit Pub Date : 2021-04-17, DOI: 10.1007/s40864-021-00145-8 Ariful Hasnat, Nader Ghafoori This study aimed to determine the abrasion resistance of ultra-high-performance concretes (UHPCs) for railway sleepers.

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Ultra High Performance Concrete - Pathway to

2011-10-3  Concrete is the most widely used material in building construction. Within the last few decades, research has been conducted on what is known as Ultra High Performance Concrete (UHPC). The term includes a broad range of materials such as defect-free, dense particle, engineered composite, multi-scale particle, and fiber-reinforced cementitious

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Durability of ultra-high performance concrete – A review ...

Ultra-high performance concrete (UHPC) is more durable than conventional concrete (CC) and high-performance concrete (HPC) owing to the use of low water-to-binder ratio (W/B) of approximately 0.2 and high amount of fine particles. ... carbonation, freeze–thaw resistance, chemical attack resistance, alkali-silica reaction, abrasion resistance ...

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Abrasion Resistance and Nanoscratch Behavior of an Ultra ...

Premature deterioration of concrete due to abrasion has been a critical problem in many civil engineering structures. As a novel material, ultra-high performance concrete (UHPC) shows the potential to be used as an outstanding wear resistant material whereas there is a lack of detailed research on its abrasion

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Abrasion resistance and nanoscratch behavior of an ultra ...

Premature deterioration of concrete due to abrasion has been a critical problem in many civil engineering structures. As a novel material, ultra-high performance concrete (UHPC) shows the potential to be used as an outstanding wear resistant material whereas there is a lack of detailed research on its abrasion

get price

Abrasion Resistance of Ultra-High-Performance Concrete

2021-4-18  Abrasion Resistance of Ultra-High-Performance Concrete for Railway Urban Rail Transit Pub Date : 2021-04-17, DOI: 10.1007/s40864-021-00145-8 Ariful Hasnat, Nader Ghafoori This study aimed to determine the abrasion resistance of ultra-high-performance concretes (UHPCs) for railway sleepers.

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Penetration Response of Ultra-High Performance

2020-6-5  Penetration Response of Ultra-High Performance Concrete (UHPC) under Projectile Impact Jian LIU A thesis submitted in fulfilment of the requirements for the degree of Doctor of Philosophy School of Civil and Environmental Engineering Faculty of Engineering and Information Technology University of Technology Sydney, Australia September 2018

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Abrasion resistance of concrete Topic

2021-8-1  The American Concrete Institute. Founded in 1904 and headquartered in Farmington Hills, Michigan, USA, the American Concrete Institute is a leading authority and resource worldwide for the development, dissemination, and adoption of its consensus-based standards, technical resources, educational programs, and proven expertise for individuals and organizations involved in concrete

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ABRASION RESISTANCE OF CONCRETE AND THE USE OF

2015-5-27  This project focused on the abrasion resistance of concrete railway crossties. In the first phase of this project, a series of high performance concrete mixes was developed that utilized different replacement levels of portland cement by silica fume (3%, 7% and 15%), class F fly ash (18%) and slag cement (25% and 43%).

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Ultra High Performance Concrete - Pathway to

2011-10-3  Concrete is the most widely used material in building construction. Within the last few decades, research has been conducted on what is known as Ultra High Performance Concrete (UHPC). The term includes a broad range of materials such as defect-free, dense particle, engineered composite, multi-scale particle, and fiber-reinforced cementitious

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Ultra-high-Performance Concrete: Characteristics, and ...

Ultra-high-performance concrete (UHPC) is defined as ‘concrete that has a minimum specified compressive strength of 150 MPa with specified durability tensile ductility and tough­ness requirements; fibers are generally included to achieve specified requirements”, as per ACI 239R-18. Commonly, the UHPC consists of cement, silica fume, fine ...

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ABRASION RESISTANCE OF CONCRETE - TRID

However, when the coarse aggregate and mortar have nearly same abrasion resistance, the concrete can present serious skidding or slipping problems when wet due to fairly uniform surface wear. Also, very low W/C can make the concrete nearly as abrasion resistant as high-performance rocks. Availability: Find a library where document is available.

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Strength and Abrasion Resistance of Ultra-High Strength ...

Ultra-High strength concrete exceeding 200 MPa with or without steel fiber, has a possibility of becoming high abrasion resistance concrete. The effect of addition of steel fibers, water-binder ...

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Abrasion resistance of concrete and the use of high ...

This project focused on the abrasion resistance of concrete railway crossties. In the first phase of this project, a series of high performance concrete mixes was developed that utilized different replacement levels of portland cement by silica fume (3%, 7% and 15%), class F fly ash (18%) and slag cement (25% and 43%). These mixes were tested via a variety of standard tests, including ...

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Abrasion resistance and nanoscratch behavior of an ultra ...

Premature deterioration of concrete due to abrasion has been a critical problem in many civil engineering structures. As a novel material, ultra-high performance concrete (UHPC) shows the potential to be used as an outstanding wear resistant material whereas there is a lack of detailed research on its abrasion

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ABRASION RESISTANCE OF HIGH-PERORMANCE

abrasion resistance, high-performance concrete, polypropylene fibers Słowa kluczowe: odporno ść na ścieranie, betony wysokowarto ściowe, włókna polipropylenowe Summary The results of abrasion resistance test of high-performance hydraulic concretes with additions of 3 types of the polypropylene fibers are presented in the paper.

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High-Performance Concrete, Chapter 17 - Memphis

2021-8-9  2001). High-performance concrete has been primarily used in tunnels, bridges, and tall buildings for its strength, dura-bility, and high modulus of elasticity (Fig. 17-1). It has also been used in shotcrete repair, poles, parking garages, and agricultural applications. High-performance concrete characteristics are devel-

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Improving the Abrasion Resistance of Concrete to

2019-3-21  abrasion resistance of concrete floors [37]. Horszczaruk reported that steel fiber with an aspect ratio above 50 and polyurethane fiber increased the abrasion resistance of high-performance concrete (HPC) [38]. However, Nanni, Atis et al., and Sonebi and Khayat found that fibers had no effect on the abrasion resistance of concrete [39–41].

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Reviewing Some Properties of Ultra High Performance

2020-10-6  Ultra high performance concrete (UHPC) are highly resistant to freezing-thawing actions. The highly enhanced homogenous microstructure, lower permeability and the reduced porosity are the main factors which provide such a great resistance [145].

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Ultra-High Performance Concrete - cement

Ultra-High Performance Concrete (UHPC) is a cementitious, concrete material that has a minimum specified compressive strength of 17,000 pounds per square inch (120 MPa) with specified durability, tensile ductility and toughness requirements; fibers are generally included in the mixture to achieve specified requirements.

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Spalling resistance of fiber embedded ultra‑high ...

2020-10-28  in ultra-high performance concrete with polymer fibers, Cement and Concrete Research, 113 (2018) 169-177. Conference paper: D. Zhang, K.H. Tan, A. Dasari, Role of polymer fibres in prevention of explosive spalling in ultra-high performance concrete, in: Ali Nadjai, Faris Ali, Jean-Marc

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Requirements of High Performance Concrete - The

🕑 Reading time: 1 minute High performance concrete (HPC) is produced in order to meet several requirements which are crucial for the successful construction of buildings in special circumstances. The performance requirements of HPC may involve improvement of concrete placement and compaction without segregation, long-term mechanical properties, early age strength, toughness, volume ...

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IDEALS @ Illinois: Abrasion resistance of concrete and the ...

Abrasion resistance of concrete and the use of high performance concrete for concrete railway crossties Welcome to the IDEALS Repository. ... In the first phase of this project, a series of high performance concrete mixes was developed that utilized different replacement levels of portland cement by silica fume (3%, 7% and 15%), class F fly ash ...

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CORROSION OF GLASS FIBRES IN ULTRA HIGH

2017-8-31  Ultra High Performance Concrete (UHPC) is a new type of concrete developed only in the last 30 years; it is a composite cement-based material with extre- mely high strength, long service life, high quality surfa-ce and minimum volume changes in the course of setting (drying shrinkage coefficient is below 5 × 10-7

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The effects of nano – Al2O3 particles replacement on ...

The effects of nano – Al2O3 particles replacement on abrasion resistance property of ultra high performance concrete @inproceedings{Preeth2019TheEO, title={The effects of nano – Al2O3 particles replacement on abrasion resistance property of ultra high performance concrete}, author={S. K. Preeth and K. Mahendran}, year={2019} }

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