The american concrete institute aci defines hpc as concrete which meets special performance and uniformity. During 1970s, any concrete mixtures which showed 40 mpa or more compressive strength at 28 days were. Explore high performance concrete with free download of seminar report and ppt in pdf and doc format. Highperformance concrete is often nomically made while used in bridges left and tall buildings right. 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.
For example, a normal strength concrete with very high durability and very low permeability is considered to have highperformance properties. Best practices for concrete flatwork to prevent scaling compacted concrete pavements constructed with hma paving equipment optimized aggregates for high performance concrete mixtures full workshop agenda. 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%. Chemical and physical properties of cement can help in selecting desired cement to produce high performance concrete. Uhpc, ultra high performance concrete, fiberreinforced concrete, bridges, structural performance, mechanical performance, durability, applications 18. High performance concrete hpc is a specialized series of concrete designed to provide several benefits in the construction of concrete structures that cannot always be achieved routinely using conventional ingredients, normal mixing and curing practices. The current trend of use of superlatives in concrete technology may strike as somewhat disconcerting to many. 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. High performance in a broad manner can be related to any property of concrete. 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. Ultrahigh performance concrete fhwa us department of. Research, development and application in europe michael schmidt and ekkehard fehling synopsis.
Concrete is defined as high strength concrete solely on the. Ahmad north carolina state university raleigh, north carolina john j. High performance concrete seminar ppt with pdf report study mafia. High performance concrete hpc is that which is designed to give optimised performance characteristics for the given set of materials, usage and exposure conditions, consistent with requirement of cost, service life and durability. These materials may cost more than materials of lower quality. Analysis of durability of high performance concrete using. Download the latest pdf and ppt on slideshare for civil projects.
Characteristics of high performance concrete include low permeability, stronger and denser transition zone between aggregate and cement paste in the concrete, as a result increases the abrasion resistance of concrete. Bickley and fung 2001 demonstrated that 40 mpa 6,000 psi high performance concrete for bridges could be ecofig. Apr 21, 2015 concrete is the most widely used construction material in india with annual consumption exceeding 100 million cubic meters. Also explore the seminar topics paper on analysis of durability of high performance concrete using artificial neural networks with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for. Article pdf available in case studies in construction materials 9 september 2018. Download lightweight concrete seminar reports, abstract. High performance concrete seminar report, ppt for civil. Civil engineering seminar topicsfree download engineering. The term ultrahigh performance concrete uhpc refers to a relatively new. Designing high performance concrete structures training in london uk, dubai united arab emirates, kuala lumpur malaysia, istanbul turkey, france paris. Also get the seminar topic 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 2016 2017. Ultra high performance concrete,reactive powder concrete. The seminar report discusses the properties, advantages and disadvantages and applications of ready mix concrete.
Highperformance concrete hpc exceeds the properties. High performance concrete hpc ppt current seminar topics. High performance concrete seminar ppt with pdf report. The hpc ppt explains the several benefits in the construction of concrete structures that cannot always be achieved routinely using conventional ingredients, normal mixing, and curing practices. Mar 06, 2014 high performance concrete hpc is a specialized series of concrete designed to provide several benefits in the construction of concrete structures that cannot always be achieved routinely using conventional ingredients, normal mixing and curing practices. High performance concrete has been primarily used in tunnels. It is a concrete mixture, which holds high durability and high strength when compared to conventional concrete. Workability characteristics of the fresh concrete are analyzed and hardened concrete properties tested in this research are compressive strength, chloride ion permeability, and creep and drying shrinkage properties. The compressive strength of highperformance concrete and. Apr 24, 2018 ready mix concrete seminar report pdf. Abstract fiber reinforced concrete pdf ppt seminar report. High performance concrete pavements transportation. The concrete mixtures incorporate either basalt or crushed limestone, aggregate sizes of 12 mm h in. One of the breakthroughs in concrete technology is ultra high performance concrete with a steel like compressive strength of up to 250 nmm2 and a remarkable increase in durability compared even with high performance concrete.
It is the force of this spraying action that leads to compaction of the concrete or mortar which then forms layers of concrete to the required thickness. Ppt high strength concrete powerpoint presentation. Seminar on high performance concrete concrete cement. Bickley and fung 2001 demonstrated that 40 mpa 6,000 psi high. It is a concrete mixture, which holds high durability and high strength when compared to conventional page. A technical seminar on high performance concrete md tarique jilani usn no. Readymix concrete is a type of concrete that is manufactured in a factory or batching plant, according to a set recipe, and then delivered to a worksite, by truckmounted transit mixers. In this paper we propose a model to evaluate the compressive. 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. Mix design of highperformance concrete article pdf available in materials research 144. Standing committee on concrete technology annual concrete seminar 2 010 development of highperformance concrete in hong kong. Highperformance concrete almost always has a higher strength than normal concrete. Proceedings of seminar at concrete canada annual meeting. 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.
It is a concrete mixture, which holds high durability and high strength when. This concrete mix has already been studied extensively through investigations concerning instantaneous and delayed mechanical behavior in compression. Development of highperformance concrete in hong kong. The term ultra high performance concrete uhpc refers to a relatively new class of advanced cementitious composite materials whose mechanical and durability properties far surpass those of conventional concrete. 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. Explore analysis of durability of high performance concrete using artificial neural networks with free download of seminar report and ppt in pdf and doc format. Ppt high strength concrete powerpoint presentation free. The results of this study support the inclusion of provisions for steel fiberreinforced concrete in building codes and provides recommendations for inclusion in aci 31814 and eurocode 2, so that. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Download fiber reinforced concrete pdf ppt seminar. High performance concrete is a conc concrete is the most widely used construction material in india with annual consumption exceeding 100 million cubic meters. Partial replacement of cement with metakaolin in high. Ultrahigh performance concrete portland cement association.
High performance concrete seminar and ppt with pdf report. It is well known that conventional concrete designed on the basis of compressive strength does not meet many functional requirements such as impermeability, resistance to frost, thermal cracking adequately. High performance concrete seminar ppt with pdf report sumit thakur february 12, 2015 high performance concrete seminar ppt with pdf report 20150214t16. Fiberreinforced concrete frc is concrete containing a hydraulic cement, water, fine or fine and coarse aggregate, fibrous material which increases its structural integrity. Specification, design, performance specification, design, performance practising engineers contractors project managers consultants concrete suppliers developers site supervisors co organised by. However, strength is not always the primary required property. High strength and high performance concrete materials and. Metakaolin is not a byproduct of an industrial process. Fiberreinforced concrete seminar ppt with pdf report. Mix design of high performance concrete aminul islam laskar national institute of technology, silchar788010, india received. The international union of laboratories and experts in construction materials, systems and structures rilem was founded with the aim to promote scientific cooperation in the area of construction materials and structures worldwide. Elliott university of arkansas fayetteville, arkansas strategic highway research program national research council washington, dc. High performance concrete free download as word doc.
The american concrete institute aci defines hpc as concrete which meets. This page contains fiberreinforced concrete frc seminar and ppt with pdf report. Professor, d epartment of civil engineering the university of hong k ong. 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. It covers all aspects of hpc from materials, properties and technology, to construction and testing. Cia seminar course notes concrete institute of australia.
Download as doc, pdf, txt or read online from scribd. High performance concrete seminar report, ppt, pdf for. Fiberreinforced concrete frc is concrete consisting fibrous material which increases its structural purity. 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, construction, and materials, who share a. A high performance concrete was used to carry out the tests. The first hollow concrete block was designed in 1890 by harmon s. High performance fiber reinforced cement composites hpfrcc 3 mainz, germany 1999 international rilem conference, proceedings pro006. This program provides an introduction to high performance concrete hpc including stateoftheart products such as selfconsolidating concrete, high strength concrete, and high early strength concrete. Pca the portland cement association americas cement. Development of high performance concrete and evaluation of.
The effects of aggregate type, size, and content on the behavior of normal and high strength concrete, and the relationships between compressive strength, flexural strength, and fracture energy are discussed. This seminar will address quality concrete design and construction with an emphasis on local roads. Jun 28, 2018 this video animation, animated video explains the concept of high strength concrete. High performance concrete an overview sciencedirect topics. High performance concretes, volume 2 production of high performance concrete paul zia michael l.
The allowable concrete tensile stress used in flexural design of hpc girders should be limited to 6. Yannis koutromanos is an assistant professor in the charles edward via, jr. Pdf high performance concrete by pierreclaude aitcin. High performance concrete paper presentation for civil. We i will attend the seminar on high perfor registration fax. High performance concrete seminar report,ppt,pdf,doc. After 10 years of experimenting, palmer patented the design in 1900. Highperformance concrete has been primarily used in tunnels. High strength concrete is defined based on its compressive strength at a given age.
Concrete is defined as highstrength concrete solely on the. The effects of aggregate type, size, and content on the behavior of normal and highstrength concrete, and the relationships between compressive strength, flexural strength, and fracture energy are discussed. Ppt on high performance concrete hpc for civil engineering seminar. Advantages disadvantages pennsylvania state university. High performance concrete american concrete institute. This video animation, animated video explains the concept of high strength concrete. Fict, dip m, chartered mcim, dms consultant, united kingdom keywords. Using highstrength concrete or highperformance concrete with a low wb ratio in structural applications is more sustainable than normal strength concrete. High performance concrete hpc has many definitions but the most commonly accepted one is that given by the american concrete institute, which states. This mission is achieved through collaboration of leading experts in construction practice and science including academics, researchers, industrialists, testing. Silica fume, cstr74, properties of concrete, effects, cementitious materials, high performance concrete. High performance concrete strength of materials concrete. 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. Shotcrete is a mortar or high performance concrete conveyed through a hose and pneumatically projected at high velocity onto a backing surface.
It holds short discrete fibers that are uniformly distributed and circumstances oriented. High strength concrete must meet high performance standards consistently in order for it to be effective. Team leader bridge engineering research federal highway administration 2024933122 benjamin. The use of high performance concrete offers advantages in durability, ease of placement, and reduced creep and shrinkage, as well as increased compressive, shear and tensile strength. August 19, 2011 a mix design procedure for high performance concrete mixes has been presented in this paper.
A mix design procedure for highperformance concrete mixes has been presented in this paper. High performance concrete hpc introduction concrete is the most widely used construction material in india with annual consumption exceeding 100 million cubic meters. High performance concrete pavements project summary office of infrastructure office of pavement technology washington, dc 20590 publication no. Third, allowable stress design discourages the use of high strength concrete. Bickley and fung 2001 demonstrated that 40 mpa 6,000 psi highperformance concrete for bridges could be ecofig.
The compressive strength of silica fume concretes was investigated at low watercementitious materials ratios with a naphthalene sulphonate superplasticizer. High performance concrete hpc seminar links slideshare. High performance concrete concrete strength of materials. We had high strength concrete, hyperplasticiser, and superplasticisers, very reactive pozzolana, and now high performance concrete. The seminar also provides hpc applications for ultra. Sumit thakur civil fiberreinforced concrete frc seminar and ppt with pdf report. For instance, cement with low c3a is the most desired type of cement to produce high performance concrete because the c3a creates incompatibility of cement with a superplasticizer. High performance concrete is necessary for the construction of high rise building and long span bridges. High performance concrete seminar report, ppt, pdf for civil. This class of concrete has been demonstrated to facilitate solutions that address specific problems in the u. This page contains high performance concrete seminar and ppt with pdf report. Civil engineering animated videos, civil engineering videos social m. Silica fume on the properties of concrete as defined in concrete society report 74, cementitious materials des king hon. High performance concrete is often nomically made while used in bridges left and tall buildings right.
Get high performance concrete seminar report and ppt in pdf and doc. The seminar report on selfcompacting concrete which explains the mix design, advantages and disadvantages, applications, properties,process of making selfconsolidating concrete, theoretical and experimental studies with test results. High performance concrete is a concrete mixture, which possess high durability high strength and high ductility when compared to normal concrete. High performance concrete hpc is a specialized series of concrete designed to. Download full seminar topics for civil engineering pdf in doc, pdf or ppt format. Offsetting these advantages are potentially reduced ductility and fire resistance, and increased unit cost. This document is available through the national technical information service, springfield, va 22161. Production of high performance concrete paul zia michael l.
These include webinars, inhouse seminars, technical symposia, and technical. Department of structural engineering university of. High performance concrete hpc is that which is designed to give optimized performance characteristics for the given set of materials, usage and exposure conditions, consistent with requirement of cost, service life and durability. High performance concrete is concrete that meets special. 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.