Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect. If the seepage comes to the ground surface on or below the dam and exits too fast, it can carry soil out of the dam or foundation, and cause an internal erosion or piping failure. They are used to increase the amount of water available for generating hydroelectric power, to reduce peak discharge of floodwater created by large storms or heavy snowmelt, or to increase. Give a talk on marine life with free water powerpoint templates. Elements of dam engineering free download as powerpoint presentation.
The economics and engineering of systems for design, control, utilization of water resources is. Constructed between 1956 and 1966 by the united states bureau of reclamation, glen canyon dam on the colorado river was a project of immense proportions. Components of a gravity dam and their functions drainage galleries shafts overflow section nonoverflow section power house energy dissipation works outlets. Ppt water resources powerpoint presentation free to. Guidelines for design of dams new york state department. Apply to safety engineer, senior engineer, civil engineer and more.
Composite dams are combinations of one or more dam types. Free download complete powerpoint presentaion on gravity dam. This page contains hydrology seminar and ppt with pdf report. Learning outcome the course is offered in english to the students in the first year of the msc programme hydropower development and third or fourth year of the g. Most often a large section of a dam will be either an embankment or gravity dam, with the section responsible for power generation being a buttress or arch. These dams are classified based on construction material used, structure and design, functions, hydraulic design and size. Dams dams dam is a solid barrier constructed at a suitable location across a river valley to store flowing water. Thomas 1976 p0 dam height 15 m 50 ft measured from lowest portion of the general foundation area to the crest. Concrete dam engineering components of a gravity dam and their functions 1282014 1 prepared by v. Storage of water is utilized for following objectives.
Download civil engineering powerpoint presentations in a formal style, packed with charts smartart graphics for professional 4. Free download mechanical engineering presentation with ppt and search results on mechanical engineering seminar topics pdf download free with ppt, project abstract, documentation, coding, screen shots, full project, paper presentation and seminar report. A dam is an engineering structure built to block a valley or other low. Presentations are available on themes, as diverse as umbrella beach, seaworld, and surfing. Dam, structure built across a stream, a river, or an estuary to retain water. Dam engineering is an independant specialistic consultant regarding hydrodynamic and morphodynamic engineering questions. In simple words a flood is an extra of water or mud on land that is normally dry.
Keban dam firat river height 163 m reservoir capacity 31 billion m3. Alternatively, there are plenty of safety measures to be taken to treat waterborne diseases with free water ppt backgrounds. Advanced certificate of dam engineering australia online. The dam type in a project is determined by considering various factors associated with topography and geology of the dam site, and quality and quantity of construction materials available. A free powerpoint ppt presentation displayed as a flash slide show on id. These purposes may be irrigation, hydropower, watersupply, flood control, navigation, fishing and recreation. Due to shoddy and hasty workmanship, the dam failed to be watertight eventually resulting in its erosion after only a few years. The dam axis of a gravity dam is a straight line so that the expansive deformation only brings compressive stress and we need not worry about overexpansion. Guidelines for design of dams january 1985 revised january 1989. Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from. Floods often happen due to heavy rainfall or warming snow. Pertecnica engineering offers class room training on dam engineering for civil engineers. Hydrology is a study of the waters of the earth, their distribution, characteristics and effects. Ppt dams powerpoint presentation free to download id.
This confinement of water creates lakes or reservoirs. Dam and levee engineering dams and related features play a critical role in providing water supply, hydropower, flood control, recreation, and other benefits. Another way a dam can fail is by being overtopped and washed out. Dams are massive barriers built across rivers and streams to confine and utilize the flow of water for human purposes. Even before the nonstop pouring of 5 million yards of concrete began, much work had. Ppt thermal power plant powerpoint presentation free. This webinar is intended as an overview of embankment dams, to serve as an introduction for those relatively new to dam safety and a refresher for the more experienced practitioner. Dams terminology for dams dam baraj small dam bent veya g let. Dams are built to provide water for human consumption, for irrigating arid and semiarid lands, or for use in industrial processes. Download free water powerpoint templates to plan your next canoe journey. Hydropower engineering handbook now available for free. If you require this document in an alternate format, please contact the water resources program at 360 4076872 or tty for the speech or hearing impaired at 711 or 18008336388. Mechanical projectsfree download latest mechanical. A dam is said to be rigid dam if it is constructed using rigid construction materials such.
The presentation describes the timeline, types, dam related terminologies, pros, cons and the environmental effects of dams. Manage plans for construction and of private as well as commercial buildings with the help of skyscraper template. Or the arrangement made for systematic control of water flow for better optimum utilization of available water. Manual on small earth dams a guide to siting, design and construction. Civil engineering seminar topicsfree download engineering. Dam is a solid barrier constructed at a suitable location across a river valley to store flowing water. Arch dam and gravity dam have the following differences in the dam construction technology with mgo concrete. With many in the hydroelectric field still using the data it contains, the hydropower engineering handbook is now available for free download online the handbook was originally published in 1991 by mcgrawhill and addresses a broad cross section of engineering topics, relates them directly to hydropower development, and details relevant sources of information for each topic. Organize the sticks, dirt, sand, etc in a band across the metal tray to make it look like a dam as seen in the video 4. This is a 6 months training program which includes classes by faculty, video lectures, projects and case. Work alongside mechanical and electrical engineers in a multidisciplinary environment through free construction theme and engineering background. Khokhani, assistant professor, diet components of a gravity dam and their functions. For the earth dam, geostudio software is the best option.
Winner of the standing ovation award for best powerpoint templates from presentations magazine. Ansys offers engineering simulation solution sets in engineering simulation that a design process requires. The tools put a virtual product through a rigorous testing procedure such as crashing a car into a brick wall, or running for several years on a tarmac road before it becomes. The course covers the basics in dam engineering for civil engineers, including concrete and embankment dams, soil mechanics for dams and concrete technology for dams. A dam height 1015 m but it compiles with at least one of the. The present state of the art of dam engineering has been ronmental, and political factors, which, though important, attained by a continuous search for new ideas and methods are covered in other publications. This manual applies to all hqusace elements, major subordinate commands. The overwhelming majority of dams in the world, and also in the united states, are embankment dams. Free download gravity dam seminar,civil engineering seminar. While the dam axis of an arch dam is a curve, either temperature rise or drop will cause tensile stress, the arch.
Advanced dam engineering for design, construction, and. Companies in a wide variety of industries use ansys software. In our seminar we want to calculate the peak flow that produced from the excess rainfall at the area that we want to design the dam. Where unusual conditions exist and the guidelines are not applicable, it is the. Various types of dams are constructed based on their usage.
You can do stability modeling with slopew, seepage modeling with seepw, stress and deformation modeling with sigmaw and so on. In the administration of this law, the department is concerned. This blog contains engineering notes, computer engineering notes,lecture slides, civil engineering lecture notes, mechanical engineering lectures ppt. Classifications based on type and materials of construction. Red sea dam 50,000 djibouti yemen proposed grand inga dam 39,000 congo dr 2014 2025 26 three gorges dam 22,500 china 1994 2011 baihetan dam,050 china 2009 2015 belo monte dam 11,233 brazil proposed wudongde dam 7,500 china 2009 2015. Icold defined large dam as a dam that follows one or more of following conditions. Free civil engineering pdf ebooks recommended, famous. A dam is a hydraulic structure of fairly impervious material built across a river to create a reservoir on its upstream side for impounding water for various purposes. Hydropower irrigation water for domestic consumption drought and flood control for navigational facilities other additional utilization is to develop fisheries structure of dam heel. Costavailability of construction materials near the site.
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