This document is available through the national technical information service, springfield, va 22161. Download lightweight concrete seminar reports, abstract. Aci committee reports and specifications, aci manual of concrete practice. The mission of the committee was to study and report information on highstrength concrete. High performance concrete an overview sciencedirect topics. This study evaluated the properties of three high performance concrete mixtures placed in a jointed plain concrete paving project. Sumit thakur civil fiberreinforced concrete frc seminar and ppt with pdf report. Final report evaluation of ultrahighperformance fiberreinforced concrete celik ozyildirim, ph. Trbs national cooperative highway research program nchrp synthesis 441.
Download the seminar report for fibre reinforced concrete. Pdf over the last twenty years, remarkable advances have taken place in the research and. Concrete is the most widely used construction material in india with annual consumption exceeding 100 million cubic meters. Explore bendable concrete with free download of seminar report and ppt in pdf and doc format. Evaluation of ultrahighperformance fiberreinforced concrete. In high performance concrete structures, both the increased strength as well as the improved microstructure can be utilized. Download the seminar report on fiber reinforced concrete for civil and construction project. Therefore, the composition of highperformance concrete is almost the same as that of conventional cement concrete. Introduction highperformance concrete bridges highperformance concrete bridges. The time period in which a specified strength should be achieved may range from a few 300 design and control of concrete mixtures eb001 table 171. 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.
You can view samples of our professional work here any opinions, findings, conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of uk essays. Report on highstrength concrete doc, report on highstrength concrete doc, report on highstrength concrete doc, 2definition of highstrength concrete, 8proportioning with supplementary cementitious materials and chemical admixtures, 2stressstrain behavior in uniaxial compression, 12resistance to freezing and thawing, 3. Txdot is also taking steps to provide concrete that resists other forces of deterioration. It holds short discrete fibers that are uniformly distributed and circumstances oriented. Application of ultrahigh performance concrete to bridge. Concrete is the most widely used material in building construction. Bendable concrete seminar report, ppt, pdf for civil. Aci 363r84, stateoftheart report on highstrength concrete, was the first document produced by this. The allowable concrete tensile stress used in flexural design of hpc girders should be limited to 6. It is suggested that high performance concrete is not fundamentally different from the concrete used in the past, although it usually contains fly ash, ground granulated blastfurnace slag and silica fume, as well as superplasticizer. Explore green concrete with free download of seminar report and ppt in pdf and doc format.
Highperformance concrete hpc exceeds the properties. Development of high performance concrete and evaluation of. Shotcrete is a mortar or high performance concrete conveyed through a hose and pneumatically projected at high velocity onto a backing surface. Department of transportation federal highway administration virginia center for transportation innovation and research a partnership of the virginia department of transportation. High performance concrete free download as word doc. Summary high performance concrete specifications and. Development of high performance concrete and evaluation.
High performance concrete is necessary for the construction of high rise. Download fiber reinforced concrete pdf ppt seminar. Development of highperformance concrete in hong kong. Fhwahrt60 june 20 research, development, and technology. Also explore the seminar topics paper on bendable 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. Professor, d epartment of civil engineering the university of hong k ong.
High performance concrete seminar and ppt with pdf report. Both effects are achieved using an optimized concrete technology, namely an extremely low wcratio and the addition of silica fume. High performance concrete specifications and practices for. Download transparent concrete seminar report, ppt, pdf, transparent concrete ppt, transparent concrete topics, abstracts, documentation. Nondestructive testing to identify concrete bridge deck. 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. Within the last few decades, research has been conducted on what is known as ultra high performance concrete uhpc.
Download seminar report for transparent concrete, abstract. Highperformance concrete may be defined as concrete with strength and durability significantly beyond those obtained by normal means. Ultrahigh performance concrete research papers academia. This is not an example of the work produced by our essay writing service. Get the latest journals, research papers, doc and pdf documents discussing the need of using various types of fibers like synthetic, steel, glass etc. High performance concrete specifications and practices for bridges documents the types of specifications and practices used by state transportation agencies to produce high performance concrete for bridges. This report details the laboratory developmental work on producing high performance concrete for highway applications.
The term includes a broad range of materials such as defectfree, dense particle, engineered composite, multiscale particle, and fiberreinforced cementitious. Aci committee 363, stateofthe art report on highstrength. Fiberreinforced concrete frc is concrete consisting fibrous material which increases its structural purity. Concrete is, after all, a macromaterial strongly influenced by its nanoproperties and understanding it at this new level is yielding new avenues for. Highperformance concrete hpc is concrete that has been designed to be more durable and, if necessary, stronger than conventional concrete. One of the breakthroughs in concrete technology is ultrahighperformance concrete with a steel like compressive strength of up to 250 nmm2 and a remarkable increase in durability compared even with highperformance concrete. Fourth international symposium on the utilization of high. Get high performance concrete seminar report and ppt in pdf and doc. Changfan 214 influence of high carbon steel fibres on the stressstrain curve for high strength concrete under compression 741 a. Pdf high performance concrete hpc is an advanced type of concrete that can enhance the durability and. Concrete is defined as highstrength concrete solely on the basis of its.
The durability and service life of concrete exposed to weather is related to the permeability of the cover concrete protecting the reinforcement. 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. Selfcompacting highperformance concrete is a high performance concrete that can be compacted into every corner of a formwork, purely by means of its own weight and without the need for vibrating compaction fig. High performance concrete seminar report, ppt, pdf for civil. Hpc typically has very low permeability to air, water, and chloride ions. A mix design provides a starting mix proportions that will have to be more or less modified to meet the desired concrete characteristics. High performance concrete hpc can go a long way in addressing concerns about providing more durable and longer lasting concrete as well as meeting strength and other performancerelated criteria. Role of silica fume in high performance concrete how silica fume improves properties of concrete utilisation of silica fume to achieve high performance concrete requirements design method for waterproofing of basement darcys formula and ciria report 9. High performance concrete seminar ppt with pdf report study mafia.
High performance concrete engineering seminar topics. 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. There is a growing awareness all over the world about the waste material like fly ash from thermal power plants, silica fume, and blast furnace slag etc. Highperformance concrete and concrete horticulture. Research, development and application in europe michael schmidt and ekkehard fehling synopsis. 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. The content of cementitious material is high and the watercement ratio is low. Fiberreinforced concrete seminar ppt with pdf report. The cement and concrete industrys interest in highstrength concrete prompted the american concrete institute to form aci committee 363 in 1979. 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. This page contains fiberreinforced concrete frc seminar and ppt with pdf report. 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. The report also identifies specifications and practices reported as having improved concrete performance and.
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. The required properties for concrete to be classified as high performance therefore depend on the properties of normal concrete achievable at. Mix design of high performance concrete is different from that of usual concrete because waterbinder ratio is very low and it may contain mineral admixtures which change the pro perties of fresh. The dense pore structure of highperformance concrete makes it so impermeable hsc is considerably more brittle. View ultrahigh performance concrete research papers on academia. High performance in a broad manner can be related to any property of concrete. Highearlystrength concrete, also called fasttrack concrete, achieves its specified strength at an earlier age than normal 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. Research final report for research project t2696, task 02 development of high performance concrete and evaluation of construction joints in concrete floating bridges development of high performance concrete and evaluation of construction joints in concrete floating bridges by rafik itani, eyad masad, bart balko and brian bayne. High performance concrete seminar ppt with pdf report.
This research is based on the measurement of early age characteristics of the high performance concrete hpc, the study of the influence of water binder ratio and binder composition on setting, and the influence of strength, slump, and air content in the material. It is a concrete mixture, which holds high durability and high strength when. Nebraska transportation center report sprp108p310 final report application of ultrahigh performance concrete to bridge girders maher k. High performance concrete seminar report, ppt, pdf for. Download the seminar report for transparent concrete. Pdf development of high performance concrete with locally. High performance concrete concrete strength of materials. However, it has many features such as high strength, smooth fracture surface, low permeability, discontinuous pore, etc. Strength and durability of high performance concrete. Uhpc, ultra high performance concrete, fiberreinforced concrete, bridges, structural performance, mechanical performance, durability, applications 18.
Aci committee 363, stateoftheart report on highstrength. High performance concrete seminar report, ppt for civil. High performance concrete seminar report,ppt,pdf,doc. Developments and applications of highperformance concrete. However, i would like to know about the effect of the sial ratio of the cementitious matrix on the behaviorcharacteristics of a normal portland cement concrete or. Explore high performance concrete with free download of seminar report and ppt in pdf and doc format. Topics discussed include selection of materials, concrete mixture proportions, ordering, batching, mixing, transporting, placing, quality control, concrete properties, structural design, economic considerations, and. The cost aspects of the use of silica fume are considered. Abstract high performance concrete hpc is an advanced. This page contains high performance concrete seminar and ppt with pdf report. Also explore the seminar topics paper on green 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. Mix design of highperformance concrete article pdf available in materials research 144.
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