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Erosion Of Concrete In Hydraulic Structures
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Book Synopsis Erosion of Concrete in Hydraulic Structures by : ACI Committee 210
Download or read book Erosion of Concrete in Hydraulic Structures written by ACI Committee 210 and published by . This book was released on 1987 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Erosion of concrete in hydraulic structures by : American Concrete Institute
Download or read book Erosion of concrete in hydraulic structures written by American Concrete Institute and published by . This book was released on 1993 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Erosion of Concrete in Hydraulic Structures by :
Download or read book Erosion of Concrete in Hydraulic Structures written by and published by . This book was released on 1993 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Erosion Resistance of Concrete in Hydraulic Structures by : American Concrete Institute, Committee 210
Download or read book Erosion Resistance of Concrete in Hydraulic Structures written by American Concrete Institute, Committee 210 and published by . This book was released on 1955 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Manual of Concrete Practice by : Walter H. Price
Download or read book Manual of Concrete Practice written by Walter H. Price and published by . This book was released on 1955 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis ACI 207. 6R-17 Report on the Erosion of Concrete in Hydraulic Structures by : ACI Committee 207
Download or read book ACI 207. 6R-17 Report on the Erosion of Concrete in Hydraulic Structures written by ACI Committee 207 and published by . This book was released on 2016-09 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Compendium of Case Histories on Repair of Erosion-damaged Concrete in Hydraulic Structures by : ACI Committee 210
Download or read book Compendium of Case Histories on Repair of Erosion-damaged Concrete in Hydraulic Structures written by ACI Committee 210 and published by . This book was released on 1994 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Canadian Electrical Association. Research and Development Publisher :Montréal : Canadian Electrical Association ISBN 13 : Total Pages :103 pages Book Rating :4.:/5 (257 download)
Book Synopsis Coating and Repairing Materials for Concrete Hydraulic Structures Damaged by Erosion by : Canadian Electrical Association. Research and Development
Download or read book Coating and Repairing Materials for Concrete Hydraulic Structures Damaged by Erosion written by Canadian Electrical Association. Research and Development and published by Montréal : Canadian Electrical Association. This book was released on 1988 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Significance of Tests and Properties of Concrete and Concrete-making Materials by : Joseph F. Lamond
Download or read book Significance of Tests and Properties of Concrete and Concrete-making Materials written by Joseph F. Lamond and published by ASTM International. This book was released on 2006 with total page 661 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Field Evaluation of Surface Repair Materials for Concrete Hydraulic Structures Damaged by Erosion by : J. Mirza
Download or read book Field Evaluation of Surface Repair Materials for Concrete Hydraulic Structures Damaged by Erosion written by J. Mirza and published by Montréal : Canadian Electrical Association. This book was released on 1994 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Dams: Incidents and Accidents by : K.R. Saxena
Download or read book Dams: Incidents and Accidents written by K.R. Saxena and published by CRC Press. This book was released on 2004-12-23 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: The increasing number of dams built in the last century has underlined the necessity of these constructions to the all-round development of a country. The advent of rock mechanics, engineering geology and a better understanding of materials have made it possible to construct higher and larger dams and to tackle more difficult sites. The assumptions and risks used in the theory of dam design include such unpredictable events as earthquakes, floods, and geological faults or soft seams, which may be either underestimated or completely missed during initial exploration. Incidents relating to dams are manageable at an early stage, whereas accidents, which are largely unforeseen, result in unexpected behaviour of dams and in catastrophic failures. Investigations conducted to determine the cause of a failure may not reveal the true sequence of events, while expert analyses are often controversial. From the dams that do not fail, of course, we learn nothing. Systematically monitoring the dam’s behaviour from the potential risk stage to the accident event, would allow a hazard-management programme to be implemented, minimising loss of life and property, and provide useful data.
Book Synopsis Cavitation in Hydraulic Structures by : R. S. Galʹperin
Download or read book Cavitation in Hydraulic Structures written by R. S. Galʹperin and published by . This book was released on 1979 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scour and Erosion written by Susan Burns and published by . This book was released on 2014 with total page 1152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Abrasion on Concrete Surfaces Caused by Hydraulic Loading with Water-Borne Sands by : Mohammad Sabbir Hasan
Download or read book Abrasion on Concrete Surfaces Caused by Hydraulic Loading with Water-Borne Sands written by Mohammad Sabbir Hasan and published by . This book was released on 2015 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hydraulic structures play an important role in regulation and transport of water in reservoirs as well as open channels. They are also useful for flow measurement. Examples of such structures include spillways, stilling basins, weirs, gates, and culverts. These structures commonly have concrete surfaces. Under the impacts of water flow, the concrete surfaces suffer inevitably from abrasive erosion. This is particularly problematic for ageing structures under the impacts of flowing water with suspended sediment in high concentrations. Severe abrasion can cause structural deterioration, leading to a shortened service life. It may not be possible to completely prevent abrasion in hydraulic structures. However, it is possible to reduce abrasion by using proper repairing materials. This study is aimed at investigating different types of repairing materials, with respect to their suitability as a protective layer on existing concrete surfaces. This study takes the experimental approach. Concrete specimens of cylindrical shape were cast using four types of materials: 1) a premium quality concrete mix of Portland cement, 2) latex modified repair material, 3) silica fume fibre-reinforced repair material, and 4) fly ash fibre-reinforced repair material. The concrete specimens were allowed to harden for a period of up to 28 days. A series of laboratory experiments were carried out, where the flat circular surface at the top of the concrete cylinders was subject to direct impact (for 3 to 9 hours) from a high-speed jet of a sand and water mixture from a nozzle. Material mass loss was determined as well as the depth of jet-induced abrasion on the top surface, abraded surface topography and abraded material volume, were measured using 3D scan technology. These measurements were analyzed using ArcGIS tools, and MATLAB functions. Evaluations of how well the concrete specimens resisted abrasive erosion were determined through comparisons. The results show that in terms of abrasion resistance, the silica fume material is the best among the four types of materials, whereas the concrete mix is the poorest. The results also show that abrasion resistance of the concrete specimens increases when they have had sufficient time to age to their maximum structural integrity. A longer exposure to jet flow leads to higher abrasion. This study is perhaps the first to combine 3D scan and ArcGIS technologies to investigate abrasion depth and volume of different concrete materials. This study has led to the development of effective methods for data analysis and interpretation.
Book Synopsis Applications of Roller-compacted Concrete in Rehabilitation and Replacement of Hydraulic Structures by : James E. McDonald
Download or read book Applications of Roller-compacted Concrete in Rehabilitation and Replacement of Hydraulic Structures written by James E. McDonald and published by . This book was released on 1997 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Abrasion-Erosion Resistance of Fiber-Reinforced Concrete by : TC. Liu
Download or read book Abrasion-Erosion Resistance of Fiber-Reinforced Concrete written by TC. Liu and published by . This book was released on 1981 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fiber-reinforced concrete (FRC) has been used for repair of abrasion-erosion damaged areas such as stilling basins, conduits, sluiceways, and discharge laterals in hydraulic structures. However, the resistance of such concrete subjected to abrasive action of waterborne particles has not previously been evaluated.
Book Synopsis In Situ Repair of Deteriorated Concrete in Hydraulic Structures by : R. P. Webster
Download or read book In Situ Repair of Deteriorated Concrete in Hydraulic Structures written by R. P. Webster and published by . This book was released on 1987 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: