Urban development that took place through the world in the last few decades yielded significant developments for concrete technology. High performance concrete specifications and practices for. Concrete is the most widely used construction material in india with annual consumption exceeding 100 million cubic meters. View ultra high performance concrete research papers on academia. Apr 21, 2015 concrete is the most widely used construction material in india with annual consumption exceeding 100 million cubic meters. These books are used by students of top universities, institutes and colleges. Ultrahigh performance concrete portland cement association. Study of mix design for high performance concrete 105 study. Concrete is the most widely used material in building construction. Pdf high performance concrete hpc is an advanced type of concrete that can enhance the.
High performance concrete seminar report,ppt,pdf,doc. While all high strength concrete is also high performance, not all high performance concrete is high strength. This report details the laboratory developmental work on producing high performance concrete for highway applications. High performance in a broad manner can be related to any property of concrete. Stepwise optimization of particle packing density kim huy hoang, philipp hadl, nguyen viet tue institute of structural concrete, graz university of technology, austria abstract. Also explore the seminar topics paper on high performance concrete with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year civil engineering ce or ieee civil construction btech, be, mtech students for the year 2015 2016. 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 consensusbased standards, technical resources, educational programs, and proven expertise for individuals and organizations involved in concrete design. Recommended extensions to the model code 90 research needs. High performance concrete has become widely accepted practically on all continents. This page contains high performance concrete seminar and ppt with pdf report. Economical and crack free high performance concrete ecohpc is a new class of environmentally friendly and costeffective high performance concrete hpc that is made of low binder content, high volume of supplementary cementitious materials scms, and shrinkage mitigating materials. Highperformance concrete hpc is concrete that has been designed to be more durable and, if necessary, stronger than conventional concrete. Download a pdf of high performance concrete specifications and practices for bridges by the national academies of sciences, engineering, and medicine for free.
High performance concrete hpc is produced in order to meet several requirements which are crucial for the. In this paper we propose a model to evaluate the compressive. Request pdf crackfree high performance concrete structures highperformance concretes necessitate special care during both placing and curing. High performance concrete exceeds the properties and constructability of normal concrete. High performance concrete hpc is a relatively new term for concrete that conforms to a set of standards above those of the most common applications, but not limited to strength. The term ultrahigh performance concrete uhpc refers to a relatively new. High performance concrete is quite brittle but the introduction of fibers and can improve ductility. Pdf development of high performance concrete with locally. Apr 08, 2015 high performance concrete the development of high performance concrete hpc is a giant step in making concrete a hightech material with enhanced characteristics and durability. Field implementation and monitoring of behavior of. The micro defect free cement mdf was invented 25,26. High performance concrete and its applications in the. Highperformance concrete is quite brittle but the introduction of fibers and can improve ductility. Highperformance concrete an overview sciencedirect topics.
High strength and high performance concrete materials and. Constructing a highperformance concrete slab for durability and performance, isolate the slab from the earth. High performance concrete modern concrete technology book 5. For example, as shown by aitcin and mindess 2011, a concrete column made with 75 mpa concrete would use half as much cement, and only a third as much aggregate, as the same. It can mean excellent workability in the fresh state like selfleveling concrete or low heat of hydration in case of mass concrete, or very rigid setting and hardening of concrete in case of sprayed concrete or quick repair of roads and airfields, or very low imperviousness of storage vessels, or very low leakage. Bickley and fung 2001 demonstrated that 40 mpa 6,000 psi highperformance concrete for bridges could be ecofig. Concrete is an extremely durable product, but sometimes your job requires a little more than just standard ready mix. Introduction high performance concrete hpc should have at least one property like high strength, high durability, acid resistance, selfcompaction, low permeability to water, chemicals or other aggressive media, as compared to normal concrete, to qualify as hpc. High performance cement fastset concrete mix is a rapid hardening structural concrete for use in construction and repair of pavements, driveways, floors, bridge decks, highways, sidewalks, and concrete parking lots. Uhpc is an advanced cementitious material with high strength and excellent. Requirements of high performance concrete the constructor. The compressive strength of silica fume concretes was investigated at low watercementitious materials ratios with a naphthalene sulphonate superplasticizer. This paper presents a new approach which is based on stepwise optimization of particle packing density for ultrahigh performance concrete uhpc mix design. Study of mix design for high performance concrete 106 table 1.
A high performance concrete was used to carry out the tests. High performance concrete is often nomically made while used in bridges left and tall buildings right. How to download pdf of high performance concrete by pierreclaude aitcin free. For example, self compacting concrete is a specific part of high performance concrete, which distinguishes itself with selfconsolidation properties coupled with high flowability. Highperformance concrete hpc exceeds the properties and constructability of. High performance concrete seminar ppt with pdf report. Sustainable high performance concrete buildings asce structural engineering congress, april 2008. High performance concrete is defined as concrete meeting special combinations of performance and uniformity requirements that cannot always be achieved routinely when using conventional constituents and normal mixing, placing and curing practices, as per aci code. Highperformance concrete is often nomically made while used in bridges left and tall buildings right. Free access comments to the paper shear behavior of high. The concrete mix proportions given in table 1, was developed by andra french agency for nuclear waste management for nuclear waste repository structures in deep geologic formations.
Abstract of test details for various trial mixes 8. Uhpc is characterized by being a steel fibrereinforced cement composite material with compressive strengths in excess of 150 mpa, up to and possibly exceeding 250 mpa. Ultrahighperformance concrete is a new type of concrete that is being developed by agencies concerned with infrastructure protection. The results show that partial cement replacement up to 20% produce, higher compressive strengths than control concretes, nevertheless the strength gain is less than 15%. High performance concrete is a concrete in which certain characteristics are developed for a particular application and environment, so that it will give excellent performance in the structure in which it will be placed. High performance concrete the development of high performance concrete hpc is a giant step in making concrete a hightech material with enhanced characteristics and durability. Ultrahigh performance concrete research papers academia. Therefore, it is not possible to ignore the rapid development of. Concrete is widely used because of its versatility, affordability, and availability of raw materials, strength, and durability. Pdf ultra high performance concrete uhpc hai hoang viet. Using highstrength concrete or highperformance concrete with a low wb ratio in structural applications is more sustainable than normal strength concrete. High performance concrete is defined as concrete with much higher early strength and greatly enhanced durability against freezing and thawing in comparison with conventional concrete. Materials and methods for high performance concrete.
Much of the application of hpc remains in the areas of longspan bridges and high rise buildings. Ultrahigh performance concrete fhwa us department of. Exceeds the requirements of astm c 928 r 3 for concrete repair materials. The term includes a broad range of materials such as defectfree, dense particle, engineered composite, multiscale particle, and fiberreinforced cementitious. Nishant rana et al high performance concrete and its applications in the field of civil engineering construction 984 international journal of current engineering and technology, vol. 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 requirements of the project.
High performance concrete and its applications in the field. High performance cement fastset concrete mix is also. So, there is a need to design high performance concrete hpc which is far superior than conventional concrete. Pdf high performance concrete by pierreclaude aitcin book. The book will be valuable for all concrete technologists and construction engineers wishing to take. Uhpc, ultra high performance concrete, fiberreinforced concrete, bridges, structural performance, mechanical performance, durability, applications 18. A new mix design method for uhpc based on stepwise.
High performance cement fastset concrete mix is also available with an integral corrosion inhibitor. View ultrahigh performance concrete research papers on academia. High performance concrete free download as powerpoint presentation. So, high performance concrete is far superior to conventional cement. However, high strength concrete is defined as concrete that has a compressive strength of 55mpa or higher, as per aci code. The paste, composed essentially of portland cement and water. Increasing emphasis is being placed on concrete durability than its strength. Table 1 shows the properties and areas of application of high performance concretes. So the next thing we did was install a 15mil vapor barrier on top of the insulation, covering the entire portion under the slab and around the entire turndown and up the edge to the top of where the slab would be. In its simplest form, concrete is a mixture of paste and aggregates rocks. Pdf high performance concrete by pierreclaude aitcin book free download.
The term highperformance concrete hpc is relatively new, and it refers to many properties such as strength, durability, sound and. Field implementation and monitoring of behavior of economical. High performance concrete seminar report, ppt, pdf for. Constructing a highperformance concrete slab jlc online. It is a concrete mixture, which holds high durability and high strength when compared to conventional concrete.
High performance concrete by pierreclaude aitcin book. High performance concrete seminar and ppt with pdf report. High performance concrete is necessary for the construction of high rise building and long span bridges. Laboratory punching shear tests on small slabs with macrofibers without bars by a. Uhpc, ultrahigh performance concrete, fiberreinforced concrete, bridges, structural performance, mechanical performance, durability, applications 18. Chapter five case examples of high performance concrete. Pdf ultra high performance concrete uhpc hai hoang. Explore high performance concrete with free download of seminar report and ppt in pdf and doc format. Economical and crackfree highperformance concrete ecohpc is a new class of environmentally friendly and costeffective highperformance concrete hpc that is made of low binder content, high volume of supplementary cementitious materials scms, and shrinkage mitigating materials. By chris laumergiddens download the pdf version of this article. Bickley and fung 2001 demonstrated that 40 mpa 6,000 psi high performance concrete for bridges could be ecofig. Highperformance concrete is defined as concrete meeting special combinations of performance and uniformity requirements that cannot always be achieved routinely when using conventional constituents and normal mixing, placing and curing practices, as per aci code. In other words all the mechanical properties of concrete are superior in a high performance concrete.
The compressive strength of highperformance concrete and. This document is available through the national technical information service, springfield, va 22161. Researchers and engineers are constantly working on improving concrete properties. Based on the success of the initial applications in 2001 through 2003, nysdot specified the following seven performance criteria for highstrength hpc for precast, prestressed concrete beams beginning in 2004. Pdf concrete technology books collection free download. This book provides the state of the art on recent progress in the highperformance concrete applications written by researchers and experts in the field. Abstract highperformance concretes, 19891994 fhward97030. 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. The guide to specifying concrete performance concrete infocus, summer 2008. High performance concrete is a concrete having high strength, high durability, high resistance to chemical attack and high workability. Table 1a shows some properties and areas of application of hpcs. On the first application of highperformance concrete having a watercement ratio wc or waterbinder ratio wb less than 0. High performance concrete hpc is concrete that has been designed to be more durable and, if necessary, stronger than conventional concrete. It covers all aspects of hpc from materials, properties and technology, to construction and testing.
Specifying fly ash for use in concrete concrete infocus, spring 2008. High performance concrete is an engineered concrete obtained through a careful selection and proportioning of its constituents. High performance concrete an overview sciencedirect topics. This paper presents a new approach which is based on stepwise optimization of particle packing density for ultra high performance concrete uhpc mix design. From high rises in the city to sidewalks in your small town, ozinga offers a performance concrete mix design that is best suited for your specific project. This concrete mix has already been studied extensively through investigations concerning instantaneous and delayed mechanical behavior in compression. Crackfree high performance concrete structures request pdf. Free download high performance concrete by pierreclaude aitcin pdf. For all the high performance concrete mixes 100 % vsi crushed sand was used. Mix design of highperformance concrete article pdf available in materials research 144. 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 requirements of the.
277 109 854 1543 599 1258 79 583 1257 180 625 976 1055 1283 1360 1351 225 1351 688 1475 119 1084 245 1089 1471 1623 361 408 665 686 794 876 641 1380 664 694 1128 597 1430