Durability of concrete In this presentation I'm focusing on the durability of concrete. First I'll give a brief overview of concrete, we have to know what does it actually means and where is it used? (slide) Basically concrete is a construction material composed of cement, aggregate (generally gravel, limestone, or granite, plus a fine aggregate such as sand) also water, and chemical admixtures.(slide) Concrete is used to make pavements, architectural structures, foundations, roads, bridges, marine- and parking structures, brick/block walls and footings for gates, fences and so forth. Mainly it is used because of its high durability and availability, but also because it is cheaper than to use wood for example. Concrete is used more than any other man-made material in the world.(slide) Moving on, the durability of concrete can be defined as the ability to remain serviceable for at
TTÜ Tartu kolledz Durability of concrete Tauri Must Tartu 2009 Main Content Cement Aggregate Sand Water Chemical admixtures Field of application Concrete is used in... · Pavements · architectural structures · Foundations · roads · Bridges · marine- and parking structures · brick/block walls · footings for gates fences Three Georges Dam · The world largest concrete construction · China, river of Yangzte, 2006 · 2,335m long, 101m high Possible threats Physical Chemical · Frost · Sulftates, · Wind · Sea water, · Waves · Acids, · Fire · Alkali-silica reactions Primary transport mechanism through concrete Gas diffusion Water vapour diffusion Water vapour diffusion Ionic diffusion Water absorption
huge money, manpower and time to construct. Dam types Embankment dams · Embankment dams are the most common type of dam in use today. · Materials used for embankment dams include natural soil or rock · The ability of an embankment dam to resist the reservoir water pressure is primarily a result of the mass weight, type and strength of the materials from which the dam is made. Dam types Concrete dams Gravity dams Arch dams Dam types · Concrete gravity dams were · Concrete arch dams are given this name because of a typically rather thin in cross gravity, which holds it down to section. They need good rock the ground stopping the water for their foundations.
Our house consists a lot of different elements and components what I try to describe in my essay. The most important part of construction is foundation because it keeps buildings in one piece. My house has a strip foundation which is taken 1,5m below the ground to protect the structure against ground movement and damages. Due to the fact that foundation transfer the dead and imposed loads of the structure onto the ground it must be very solid and strong. Our foundation is made of pre cast concrete blocks which has a damp-proof course made of mastics on external side. There are sleeper wall after the concrete blocks to support the basement floor slabs. Next primary elements are the walls. My house has four crosswalls which have load bearing and enclosing role. There are also a lot of internal division walls with dividing role. The crosswalls are made of lightweight concrete blocks. Behind the blocks are moisture barrier which is fixed with brick tie
brick paviours tellistest tänavaparkett brick screen wall tellistest aed brownfield varem olnud tööstuspiirkond C close board timber fencing üksteise kõrval asuvatest laudadest aed SÕNARAAMAT cobblestone paving munakivisillutis comprehensive kõike hõlmav concrete paviours tsemendist tänavaparkett concrete slabs tsemendist plaadid contamination reostus contemporary residential townscape kaasaegne linna elamurajooni maastik contingency fund võimalikust summast contribution annetus courtyard sisehoov D
rising high above the London skyline at 135 metres. · Instead of being suspended under the wheel they turn within circular mounting rings fixed to the outside of the main rim. · The London eye has 32 capsules, representing the 32 boroughs of London. · The wheel cables include 16 rim rotation cables, and 64 spoke cables . · The main foundation for the London Eye is situated underneath the A-frame legs; it required 2,200 tonnes of concrete and 44 concrete piles - each of which is 33 metres deep. The second foundation, the tension foundation holding the backstay cables behind the wheel, used 1,200 tonnes of concrete. Interesting Facts · It took seven years and the skills of hundreds of people from five countries to make the London Eye a reality. · You can see around 40KM (25 miles) from the top as far as Windsor Castle on a clear day. · The London Eye welcomes an average of 3.5 million customers every year.
2 ft), though some sources put it at 312.6 m (1026.6 ft). The building is administered by the public company Levira (formerly Estonian Broadcasting Transmission Center Ltd) and is a member of the World Federation of Great Towers. The tower was designed by architects David Baziladze and Juri Sinis. The cornerstone was laid on September 30, 1975, and the building was inaugurated July 11, 1980 (although the first transmission took place in 1979). The tower body was constructed of reinforced concrete rings 50 cm thick that weigh a total of 17,000 metric tons, and the total tower weight is approximately 20,000 tons. The tower survived a fire during the construction stage. The observation deck on the 21st floor, originally designed to have a rotating section, is located 170 m above ground, and has a diameter of 38 m. The Tower has been closed to the public since November 26, 2007. Before it was closed, tickets were priced at 60 Estonian
GT 24 kasutamisel on paigaldatavate ja eemaldatavate komponentide hulk väiksem. • Sobiv ka õhukeste lagede valamiseks Mida õhem lagi, seda vähem puittalasid ning poste on vaja. Kõrgkvaliteetse talaseinaga VT 20K on ökonoomne võimalus õhemate lagede toestamiseks. Roni raketis SKS Single Sided Climbing System The modular forming system for single-face climbing applications With the PERI SKSF 240 and SKS 180 climbing systems, the loads from the fresh concrete pressure are transferred through the brackets by means of V-strongbacks and compression braces into the scaffold anchors. Typical applications for the SKSF 240 and SKS 180 are dams, locks, cooling towers, pier heads, tunnels, and bank vaults. SKSF 240: With the 2.40 m wide SKSF 240, the formwork is mounted on a carriage which can be retracted by 60 cm without the need of a crane. This means reinforcement work, assembly of scaffold anchors,
· ,,history of construction technology" · ,,history of building techniques" · ,,history of building methods" · ,,history of construction methods" · ,,traditional building technologies" lisaks neile kasutati otsisõnadeks kitsendatuid ja täpsemaid otsisõnu. Lisati ajaloo etappide nimetusi: ,,ancient rome", ,,middle age", ,,industrial age", ,,in 18 th, 19th, 20th, century". Samuti otsiti infot vastavalt ehitustehnoloogia I kursuse osadele: betoonitööd ("concrete"), müüritööd (,,masonry"), samuti ,,construction machinery", ,,construction equipment". Esimene valik linkidest tehti otsingumootori poolt esitatud paarile lausele toetudes. Lingid, mis paistsid sisaldavat temaatilist materjali, avati. Enamus suleti pealevaadates, teistesse süveneti rohkem (need on ka toodud lisas 2). Leheküljed, milles oli ehitusajaloolist infot lisati lingikokku koos lühikirjeldusega, millest seal lehel kirjutatakse. 3. Töö Tulemused
basic principles and plans of Tallinn's fortifications as approved by Nikolai II in 1911; the plan foresaw the construction of two identical and adjacent hangar complexes. At the beginning of March in 1916, Colonel Aleksandr Jaron, who was responsible for the construction works, sent 11 local and foreign companies calls for proposals for designing these hangars, which were then modestly referred to as reinforced concrete sheds. The deadlines were quite short due to the ongoing World War and bids were already expected by the end of March. Construction was set to start during the period of April 15th and June 1st, 1916. However, things did not go so smoothly and the successful project was chosen in the course of negotiations held on April 29th. The winning project was submitted by a Danish company, Christiani & Nielsen (project manager
Since the beginning of time, the goal of bridge builders has been to create as wide a span as possible which is commodious, firm, and occasionally delightful. Spanning greater distances is a distinct measure of engineering prowess. In terms of engineering, bridges are discussed by design or type (beam, arch, truss, cantilever, suspension, or moveable); length (usually expressed in terms of clear or overall span); and materials (stone, wood, cast and wrought iron, and what we use today - concrete and steel). The purpose of this contextual essay is to provide parameters of value and significance so that we can focus our attention on those bridges - globally - that best illustrate the history of bridge building, and to encourage their preservation. What is a World Heritage bridge? The World Heritage Committee states that to be of World Heritage status a monument or site must be of outstanding universal value. It must illustrate or interpret the
ROCKBAR 2 • Density 1000 (g/cm3) High • Tensile 0,56 7,8 strenght 550 (MPa) Low • Corrosion- & chemical 17 resistance • Thermal conductivity W(mC) FIELDS OF APPLICATION • Concrete walls, beams, pillars • Elements of chemical manufacturing facilities • Underground roadways THANK YOU FOR LISTENING! QUESTIONS?
Ankeetküsitluse andmed on kajastatud (). Pärast seda hakkasime neid hindu analüüsima, kasutades selleks Excelit ja selle funktsioone. Hindade analüüsimiseks tegime nende kohta, risttabeleid, jooniseid (Joonis 1), diagramme ja kasutasime ka filtreerimist ja esitasime need kohta analüüsivaid küsimusi. 4 2. TSEMENT “Portland cement is the basic ingredient of concrete. Concrete is formed when portland cement creates a paste with water that binds with sand and rock to harden. Cement is manufactured through a closely controlled chemical combination of calcium, silicon, aluminum, iron and other ingredients. Common materials used to manufacture cement include limestone, shells, and chalk or marl combined with shale, clay, slate, blast furnace slag, silica sand, and iron ore. These ingredients, when heated at high
What is LNG? Cooled natural gas 160 0C 1/600th the volume of the same amount of natural gas LNG is: Clear Colourless Nontoxic liquid Liquefaction and regasification terminals Liquefaction terminal Export Receive gas by pipeline Cleans gas Liquefies Regasification terminal Import Receive gas by ships Regasifies Storage and transport 50 years and 128 million miles Doublehulled tankers Atmospheric pressure Doublewalled tanks 1 meter thick concrete wall Sophisticated monitoring system Heating it to regasify Questions?
invented in England by Sir Joseph Swan Henry Ford - the first electric car. Thomas Edison standing beside an electric car, circa 1914. - the Kinetoscope - a box containing a strip of photographs - the Edison Moving Picture Machine- an early cinema projector. - - the Edison Studio produced the first talking motion picture in 1912. Failig inventions ● psycho phone 1897 ● Talking doll ● Massproduced concrete house He died at West Orange, New Jersey, U.S.A in 1931 when he was 84. Had been married twice and had 6 children
Julia Shashkina Area: 8.514.215,3 km2 Population : 190,732,694 Official language: Portuguese The capital city: Brasilia The Christmas tree o The annual firework o 82 meters o It consists of 2.8 million multi-coloured bulbs PãO de açúCar o Natural wonder o The main tourist attraction o Cable car ride to the top of Sugar Loaf o Statue of Jesus Christ in Rio de Janeiro o Soapstone and concrete o 39.6 meters o 635 tonnes o 2007 - New Seven Wonders of the world Copacabana's beach IPANEMA'S Beach Favela o Built for homeless people o Dirty and poor o No work, food and electricity o A lot of diseases o The major problems are drug traffics and criminals o Shooting between drugdealers o Police have little control in favelas The Carnival of Brazil oHuge parades oTrio elétricos floats through the city streets oThe most famous holiday
Robert Kasela 10A 2009/2010 The bridge takes its name from its location, not its design. Designed by Sir Horace Jones and engineered by Sir John Wolfe-Barry. Employed 432 construction workers. The total cost of construction was £1,184,000. Sir H.Jones Sir Total length 244 meters (801 ft) Hight 63 meters Opened 30 June 1894 Clearance below 8.6 meters (28 ft) 70,000 tons of concrete were sunk into the riverbed to support the construction. Over 11,000 tons of steel provided the framework for the towers and walkways. Tower Bridge is also simply one of the most unique venues in London for weddings, private and corporate events. The lifting of Tower Bridge has become a must see event for visitors to London. Six people were injured on May 2009, when a lift in Tower Bridge, central London, fell 3m . Robbie Maddisons bacflip stunt
Allthough I am currently a third year student at the University of Applied Sciences in Tallinn. My summer jobs have helped me to develop my teamworking abilities and organisational skills as well as to improve my knowledge in building technology. So i have good training and education in construction and believe that this has developed many of the skills that your company need from the worker. I have been active in construction field about for 5 years know. I have done most concrete works. I am very interesting to learn new building technology and have lots of experiences at your company. I would be pleased to discuss my curriculum vitae with you in more detail at an interview. Please do not hesitate to contact me if you require further information. I look forward to hearing from you. Yours faithfully, Ilves Karu Ilves
3. Leidke andmebaasist ISE, millises ajakirjas on ilmunud artikkel Jõulu, Tarmo. Kvaliteetne ehitus eeldab kaasaegseid materjale. Vastuses esitage ajakirja nimetus, aasta, number, leheküljed, kus artikkel asub. Vastus: Antud artikkel on ilmunud ajakirjas ehitaja, aastal 2007, nr. 5, lk 14 4. Leidke e-ajakirjade otsivahendit A-to-Z kasutades, millise andmebaasi vahendusel ja mis aastast aastani on meie ülikooli arvutivõrgust juurdepääs ajakirja Cement and Concrete Research täistekstidele? Vastus: ScienceDirect Freedom Collection 1999 kuni tänaseni 5. Leidke EBSCOhost andmebaasidest üks täistekstiga artikkel teemal tuuleturbiinid (wind turbines) Vastuses esitage artikli autor, pealkiri, ajakirja nimetus, aastakäik (Volume), number (Issue) ja artikli paiknemise leheküljed. Lisage artikli täisteksti sisaldava andmebaasi nimetus ja kasutamise kuupäev. Vastus: Gruender W
Some information: 33 bridges span the river Thames in London. Most of the bridges are road bridges, but there are also some railway bridges and footbridges. The most wellknown bridges are: London Bridge, Tower Bridge and the Millennium Bridge London Bridge It is the oldest bridge in London Was originally made from wood, in 1209 it was replaced by a stone bridge with shops and houses along its sides. This was followed by a granite bridge in 1831 and the present concrete bridge in 1973 269 m long, 32 m wide, 104 m longest span Tower Bridge It is one of the finest and recognisable bridges in the world. It was built in 1894 It is the only bridge that can be raised 244 m long, 61m longest span The Millennium Bridge It is one of the few footbridges crossing the Thames Opened in 2000, reopened in 2002 It is the newest bridge in London 370 m long, 4 m wide, 144 m longest span Westminster Bridge
Google Guava Margus Martsepp History Java collections was created in 1997 3 big ideas: · interfaces (define collections) · implementations (concrete or abstract) · algorithms (to manipulate collections) Basic idea around this framework: Extensible - people can build on it Overview 1. Utilities - {static constructors,functional - {predicates, transform}} 2. Objects {equal, coalesce, ComparisonChain} 3. Immutable - {why, how, collections} Utilities - static constructors Create a list of 2 elements Utilities - functional - predicates Apply predicates on collections/iterables Functional language equivalent
tegevusnime, oleviku kesksõna, mineviku kesksõna) derivational affix liide, tuletusliide, tuletusafiks (e.g. postwar, anti-American, wiser, greenish) parts of speech sõnaliigid English Estonian Definition Example noun (proper, common, nimisõna, Refers to words which denote classes and categories of book, water, sincerity, Mary, concrete, abstract) substantiiv things in the world, including people, animals, Estonia inanimate things, places, events, qualities, and states. Nouns can be divided into proper nouns and common nouns. Proper nouns give names to people and things
accessible ligipääsetav, kättesaadav admittedly omaks võtvalt, möönvalt affordable rahaliselt lubatav agricultural põllumajanduslik alcove seinanišš, (magamisaseme) seinasüvend ample rikkalik, rohkem kui piisav attic pööning bedsit ühetoaline korter brick pillars tellistest tugisambad bungalow ühekorruseline maja caravan haagis-autoelamu carpenter puusepp cellar kelder compatible kokkusobiv, ühendatav concrete betoon confession ülestunnistus conservationist looduskaitsja council house munitsipaalmaja descent laskumine detached eraldiseisev distinguished silmapaistev, kuulus district piirkond, rajoon draped curtains pikad paksud kardinad draught tuuletõmbus drill puurima ecological loodusega seotud energy usage energiakasutus excavation väljakaevamine flannel coat flanelljakk forgery võltsing fowl kodulind fully-equipped täisvarustustatud
Ground Breaking: August 5th, 1966 Opened: April 4th, 1973 Facts - II Dimensions: 200 feet Tower sides. Total area : 12 million square feet 40,000 sq ft per floor Height: 110 stories high, 1368 and 1362 feet. (417 and 415 meters). Elevators: 239 elevators and 71 escalators Earth work: 1.2 million cubic yards were excavated Facts - III Steel: 200,000 tons Concrete: 425,000 cubic yards Windows: 43,600 windows 600,000 sq ft of glass Cooling: 60,000 tons of cooling capacity Antenna: 360 feet high Capacity: 50,000 Employees Satellite Photo - Lower Manhattan WTC Manhattan Prior to Attack WTC Looking Up AA Flight 11 Boston to LAX Hit the North Tower at 8:45 AM United Flight 175 Boston to LAX Hit the South Tower at 9:03 AM Flight Paths of Attack UAL Flight 175 Hitting South Tower AA Flight 11 Hit the North Tower
When it was announced in 1995 that the two operating reactors at Chernobyl would be closed by 2000, a memorandum of understanding was signed by Ukraine and G7 nations to progress this, but its implementation was delayed. Alternative generating capacity was needed, either gas-fired or nuclear. Construction of these was halted in 1989 but then resumed, and both reactors came on line late in 2004. Chernobyl today Chernobyl unit 4 is now enclosed in a large concrete shelter which was built quickly to allow continuing operation of the other reactors. However, the structure is neither strong nor durable. Some 200 tonnes of highly radioactive material still remains deep within it.A new concrete and steel coffin is to be constructed around the radioactive reactor.
21. Unprecedented Enneolematu 22. Bidders Pakkujad 23. Consolidation Ühendamine 24. Industry Tööstus 25. Competitors Võistlejad 26. Estimately Hinnanguliselt 27. Strands Tegevusvaldkond 28. Engineer Insener 29. Incorporated Asutatud 30. Respectively Vastavalt 31. Basis Alus 32. Manufactured Valmistatud 33. Unbreakable Purunematu 34. Loops Silmused 35. Anchorage Ankrukoht 36. Opposing Vastaspoolne 37. Concrete Betoon 38. Contract Leping 39. Godsend Taevakink 40. Regain Taastama 41. Approach Lähenemine 42. Exchanged Vahetatud 43. Productivity Tootlikkus 44. Schedule Ajakava 45. Compress Tihendamine 46. Smelted Sulatama 47. Wrapped Pakendatud 48. Dimensions Mõõdud 49. Compactly Kompaktselt 50. Saddles Sadulad 51. Civil Tsiviil- 52. Exerting Avaldades 53. Pressure Rõhk 54
) It remained an upper-class part of town for much of the 17th-century, but by Victorian times the working class had taken over. Due to its proximity to the docks, it suffered plenty of punishing raids in the Blitz German bombs demolished a third of the buildings. When the armistice came in 1945 the area north of St. Paul's resembled a square mile of rubble. The high cost of reconstruction work delayed the diggers for a decade, and it wasn't completed until 1982. The resulting wash of concrete has been much derided down the years, but the original plans were of considerable note. They planned 2,000 apartments for 6,500 people some in tower blocks over 400-foot high (the tallest in Europe at the time). They also included a Museum of London, the Guildhall School of Music, and a fully-featured arts centre. Very few of the finished buildings are pleasing to the eye the complex is deathly grey and cramped, and it's all too easy to get lost in a dreary world of concrete constructs
Veljo Tormis Sequenza I-XIV Serialism Luciano Berio Elektrooniline muusika Struktuurid a) Musique concrete Pierre Boulez b) Elektrooniline Perfomance ja häppening Pierre Shaeffer Nooruki laul, Kontaktid Ameerikas = K. Stockhausen Water music instrumentaalteater Euroopas J
18, no 1, pp. 14-23. 14. Wen-Ling Huang, Dung-Hung Lin, Ni-Bin Chang, Kuen-Song Lin. Recycling of construction and demolition waste via a mechanical sorting process. Resources, Conservation and Recycling 37, 2002, pp. 23-37. 15. W. Zhao, R.B. Leeftink, V.S. Rotter. Evaluation of the economic feasibility for the recycling of construction and demolition waste in China--The case of Chongqing. Resources, Conservation and Recycling 54, 2010, pp. 377-389. 16. CMRA. Concrete recycling. Kättesaadav: http://www.concreterecycling.org /how.html (30.10.2012) 17. ZenRobotics. Kättesaadav: http://www.zenrobotics.com/et/toode/ (01.11.2012) 18. Jaak-Kristian Sutt. Novaator Tartu ülikooli teadusuudised. Kättesaadav: http://novaator.ee/ET/tehnika/robot_asendab_inimesi_jaatmete_sorteerimisel/ (30.10.2012) 19. Amity contactors. Kättesaadav: http://www.amityonline.net/amity/demolition _methods.html (30.10.2012) 20. Elitex
23. All-purpose road 23. Segaliiklusega tee 24. Angle 24. Nurk 25. Angle iron 25. Nurkraud 26. Angle measurement 26. Nurgamõõtmine 27. Anti-brush treatment 27. Võsatõrje 28. Anti-skid treatment 28. Libedustõrje 29. Approach 29. Juurdepääs, sissesõidutee 30. Approval 30. Kinnitamine, heakskiit 31. Arch bridge 31. Kaarsild 32. Argil 32. Savimuld 33. Armoured concrete 33. Raudbetoon 34. Armouring 34. Armatuur, armeerimine 35. Arterial road 35. Magistraaltee 36. Articulated bus 36. Liigendbuss, lõõtsbuss 37. As-drug gravel 37. Looduslik kruus 38. Asphalt 38. Asfalt, asfalteerima, bituumen 39. Asphalt aggregate mix 39. Asfaldisegu 40. Asphalt base 40. Bituumeniga seotud kandev kiht 41. Asphalt binder 41. Asfaltbetoonkatte alumine kiht 42
thougths and understanding a bit more of his point of view, I could almost believe, that Karl Marx saw the world through his own perfection. Seemed to me, that Wright thought about other parties and societies as well and saw the whole thing from a much bigger perspective, which ultimately, makes him differ from Karl Marx. Wright also saw difference from the obedience relationship between classes, he distinguished domination and exploiting rather than just upper and lower class, which have very concrete aspects that define them. In my opinion, Wright did not think the same because he did see the society in a much larger context and bigger picture, whereas the middle class was dealing with life instead of revolutionizing, which inevitably causes inequality. Some people have business knowledge and others have skills, which necessarily makes one getting exploited by the other. What he wanted to say was, that the proletariat does not have to be against the upper class.
sphere. This solution allows arches of varying length to be cast in a common mould, and a number of arch segments of common length to be placed adjacent to one another, to form a spherical section. Apart from the tile of the shells and the glass curtain walls of the foyer spaces, the building's exterior is largely clad with aggregate panels composed of pink granite. Significant interior surface treatments also include off-form concrete, Australian white birch plywood, and brush box glulam. Performance venues and facilities CONCERT HALL is the largest interior venue at Sydney Opera House. With its grand setting, gorgeous wooden panelling and cathedral-like ambience, the world-renowned Concert Hall is Sydney Opera House's most prestigious and majestic space. It delivers outstanding acoustics derived from its high vaulted ceiling and white birch timber and brush box panelling.
· Habitat 2020 is a future example of biomimetic architecture that fuses high-tech ideas with basic cellular functions to create `living' structures that operate like natural organisms. The exterior has been designed as a living skin. The surface would allow the entry of light, air and water into the housing. The garbage would be converted into biogas energy. · Wind powered rotating skyscraper. 59 levels with wind turbines, on a concrete core. · Lylypad by Vincent Callebaut. Floating city, covered with plants. For 50 000 people, will be ready around the year 2100. · By 2010 parts of the southern States will be abandoned due to the heat and the
Implementation Rakendamine 41. Collaborative koostöö 91. Indistinguishable Eristamatu 42. Collapse Kokkuvarisemine 92. Inherent Omane 43. Collision Põrge 93. Intermingling Segunemist 44. Commit Kehtestama 94. Legislation Seadusandlus 45. Concrete Betoon 95. Lossy Kadudega 46. Conflated Segunema 96. Lucrative Tulus 47. Consumption Tarbimine 97. Methodology Metoodika 124. Required Nõutav 98. Monolithic Monoliit 125. Retrieved Andmebaasist 99. Monopolistic Monopolistlik 126. Reverse Tagasikäik 100. Mount Alus 127
-nimeta 2 kõige olulisemat teost Porgy&Bess Rhapsody in Blue 7. Avangardism -mida tähendab avant-garde? Eelvägi -mis on avangardismi kui kunstivoolu võtmesõna? Vastandumine kõigile klassikalistele muusikavooludele -millega eksperimenteerisid avangardistlikud heliloojad? (koosseisudest, tehnikatest) Komponeerimistehnikatega Koosseisudega Elektroonikaga serialism seeriale allutatakse kõik muusika omadused (rütm, dünaamika jne) aleatoorika ja musique concrete konkreetne muusika salvestatud helidest -kuidas kirjeldaksid seda muusikat? Uudne, võõras -Nimeta 3 avangardistlikku heliloojat John Cage Pierre Boulez Karlheinz Stockhausen 8. Minimalism -millised on minimalistliku muusika tunnused (5) Minimaalne algmaterjal Lühikesed ja lihtsad muusikalised kujundid Teemaarenduse puudumine Palju kordusi Heakõlaline helikeel -nimeta minimalistlikke heliloojaid (2) Steve Reich Philip Glass 9. Arvo Pärt
Moore often refined the final full plaster shape and added surface marks before casting. Moore produced at least three significant examples of architectural sculpture during his career. In 1928, despite his own self-described "extreme reservations", he accepted his first public commission for West Wind for the London Underground Building at 55 Broadway in London, joining the company of Jacob Epstein and Eric Gill. In 1952, he completed a four- part concrete screen for the Time-Life Building in New Bond Street, London, and in 1955 Moore turned to his first and only work in carved brick, "Wall Relief no. 1" at the Bouwcentrum in Rotterdam. The brick relief was sculptured with 16,000 bricks by two Dutch bricklayers. Even after he passed away, August 31, 1986 in Herforshire, Moore's work is still greatly celebrated, collected, exhibited, auctioned and showcased in museums and other prominent public places near and far.
GEAR Klõpsake juhtslaidi teksti laadide redigeerimiseks Teine tase Kolmas tase Neljas tase Viies tase STYLES Jibbing - jibbing is a freestyle snowboarding technique of riding on any surface other than snow. Most common surfaces include metal rails (known as rail riding), boxes, benches, concrete ledges, walls, rocks and logs. Free-riding- style is the most common and easily accessible style of snowboarding. It consists of riding down any terrain available, but most often consists of groomed runs. Freestyles- In freestyle, the rider uses man-made terrain features such as rails, jumps, boxes, and innumerable other innovative features to perform tricks on. COMPETITION Slopestyle- Competitors perform tricks while descending a course, moving around,
Grammar" Cecil Taylor Cecil Taylor sündis 15. märtsil 1929 New Yorgis. Ta on USA pianist ja poeet. Cecil Taylorit peetakse koos Ornette Colemaniga 3 free jazzi rajajateks. Cecil Taylori muusikale on omapärane energilisus, füüsiline lähenemine, klastrid ja polürütmid. Cecil Taylor Cecil Taylori albumeid · ,,Mixed" · ,,Love for Sale" · ,,Concrete" · ,,Jazz Advance" · ,,Live in Vienna" · ,,Remembrance" · ,,Trance" Cecil Taylor ,,Mixed" · ,,Indent" · ,,The Tree of Life" · ,,Live in Bologna" Cecil Taylor ,,Love for Sale" Cecil Taylor ,,Live in Bologna" 4 Jazz rock Jazzrock oli 1960.-1970. aastatel enamleivnud jazzi suund
Betooniõpetus EPM 0030 Plastifikaatori mõju peeneteralise betooni omadustele. Töö eesmärk: Selgitada plastifikaatori mõju betoonisegu töödelda vusele ja veevajadusele, betoonisegu ja kivistunud betooni tihedusele, betooni painde- ja survetugevusele. Kasutatavad materjalid: Portlandtsement CEMI 42,5; "Kiiu" karjääri looduslik liiv; joogivesi; plastifikaator. Materjalide ettevalmistus: katsetes kasutatav portlandtsement sõelutakse eelne valt läbi sõela avaga 5 mm; enne kasutamist määratakse liiva terastikuline koos tis, puistetihedus ja eraldatakse terad läbimõõduga üle 5 mm. Töö käik: 1. Katsed tehakse segu koostisega 1:3 (tsement:liiv) korraldatavate katsete puhul 500 g tsementi ja 1500 g liiva. 2. Peeneteralised betoonisegud valmistatakse Hobarti segistis: kuivad materjalid segatakse segistis 1 minuti vältel, seejärel lisatakse vesi ...
differential between each set of drive wheels, and they need one between the front and the back wheels as well, because the front wheels travel a different distance through a turn than the rear wheels ● Part-time four-wheel-drive systems don't have a differential between the front and rear wheels; instead, they are locked together so that the front and rear wheels have to turn at the same average speed. This is why these vehicles are hard to turn on concrete when the four-wheel-drive system is engaged.
Energy Agency meeting in Vienna, Austria, in August 1986. Elimination of the consequences • Emergency crews responding to the accident used helicopters to pour sand and boron on the reactor debris. The sand was to stop the fire and additional releases of radioactive material; the boron was to prevent additional nuclear reactions. A few weeks after the accident, the crews completely covered the damaged unit in a temporary concrete structure, called the “sarcophagus,” to limit further release of radioactive material. • After the accident, officials closed off the area within 30 kilometers (18 miles) of the plant, except for persons with official business at the plant and those people evaluating and dealing with the consequences of the accident and operating the undamaged reactors. The Soviet (and later on, Russian) government evacuated about 115,000 people
Brick pillars- Bungalow- a house that is all on one level Caravan- BRITISH a vehicle that people can live and travel in on holiday. Caravans are usually towed (=pulled) by a car. The American word is trailer Carpenter- someone whose job is to make things from wood, or to repair things that are made of wood Cellar- a room under a building, below the level of the ground, usually used for storing things Compatible- ideas or systems that are compatible can exist together Concrete- made of concrete Confession- a spoken or written statement in which you admit that you have committed a crime Conservationist- someone who works to protect the environment from damage or destruction Council- the elected officials who govern a local area such as a city or county: can be followed by a singular or plural verb Descent- the act of moving down to a lower place or position Detached- not feeling involved with someone or something in a close or emotional way
The Romans came to Britain nearly 2000 years ago and changed our country. The Romans lived in Rome, a city in the centre of the country of Italy .One day, some years before Jesus Christ was born, the Romans came to Britain. First invasion - Caesar's first raid In August 55 B.C. (55 years before Jesus was born) the Roman general, emperor Julius Caesar invaded Britain. He took with him two Roman legions. After winning several battles against the Britons in South-East England he returned to France. Second invasion - Caesar's second raid In 54 B.C. Julius Caesar came to Britain again landing at Walmer near Deal in Kent. This time he brought with him five legions (30,000 foot soldiers) and 2,000 cavalrymen (horse riders). This time the Romans crossed the River Thames. After more fighting, the British tribes promised to pay tribute to Rome and were then left in peace for nearly a century. Third and final invasion In 43 A.D. (43 years after Je...
Women also wear short- sleeved polos and tennis-skirts. Sometimes they might use tennis dresses or just simple shorts. Players often use sweat bands on their wrists to keep their hands dry as well. Although the game can be played in a variety of shoes, specialized tennis shoes have wide, flat soles for stability and a built-up front structure to avoid excess wear. Tennis is played on a rectangular, flat surface, usually grass, clay, a hardcourt of concrete and/or asphalt and occasionally carpet (indoor). In most professional play and some amateur competition, there is an officiating head judge or chair umpire, who sits in a raised chair to one side of the court. The umpire has absolute authority to make factual determinations. The umpire may be assisted by line judges, who determine whether the ball has landed within the required part of the court and who also call foot faults
Joonis 11. Vuugivariant. Eestis pole muudetud kujuga deformatsioonivuuke veel kasutatud, küll aga on rajatud deformatsioonivuuke teega nurga all nagu Tartu Vabadussillal. Joonis 12. Tartu Vabadussilla deformatsioonivuuk. 15 KASUTATUD KIRJANDUS 1. Columbia-Kivi Deformatsioonivuugid. 2008. 2. Seungwook Lim, Jin-Hoon Jeong, Dan G. Zollinger. (2009). Moisture profiles and shrinkage in early-age concrete pavements. - International Journal of Pavement Engineering Vol 10. No 1. 3. Töökirjelduste infosüsteem. [WWW] http://www.eesti.ee/portaal/!this.query_view_tookirjeldus?tookirjeldusId=1292 4. Matve, H. (2004). Eesti sillaehitus, Tln: Tallinna Tehnikaülikool 170 lk. 5. Masso, T. Ehitusfüüsika. Ehituskonstruktori käsiraamat. Tallinn 2010 6. Soojusõpetus. Tahke keha soojuspaisumise uurimine. Laboratoorne töö nr. 2. Tallinna Ülikool. 7. Laas, T. (2009)
He attaches to this understanding of himself no sense of honor, nor does he expect any praise for his service. Even after he has been severely wounded, he discourages Rinaldi from pursuing medals of distinction for him. Time and again, through conversations with men like the priest, Ettore Moretti, and Gino, Henry distances himself from such abstract notions as faith, honor, and patriotism. Concepts such as these mean nothing to him beside such concrete facts of war as the names of the cities in which he has fought and the numbers of decimated streets. Against this bleak backdrop, Henry's reaction to Catherine Barkley is rather astonishing. The reader understands why Henry responds to the game that Catherine proposes--why he pledges his love to a woman he barely knows: like Rinaldi, he hopes for a night's simple pleasures. But an active sex drive does not explain why Henry returns
But the city still contains magnificent architecture from the past as well as some dazzling new structures. London's bridges Thirtyfive bridges span the Thames in Greater London. The oldest is London Bridge. Which was originally made of wood? In 1209 it was replaced by a stone bridge with shops and houses along its sides. This was followed by a granite bridge in 1831 and the present concrete bridge in 1973. The Tower of London The Tower of London contains 20 towers. The White Tower at its centre, built by William the Conqueror, is the oldest. The Tower of London is home to the Crown Jewels, and is where two of Henry VIII's wives were beheaded. Westminster's palaces The Palace of Westminster was built by Edward the Confessor and rebuilt by William the Conqueror
Poorbetoon, nagu nimetuski ütleb, on poorse struktuuriga kivipõhjaline materjal. Poorbetooni valmistamise tehnoloogia printsiibid leiutati 1920.-30.-ndatel aastatel Soomes ja Rootsis. Esimesed kaks poorbetoontoodete valmistamise tehast rajati Rootsis, kust on pärit ka selle materjali vanimad ja tuntumad kaubamärgid Siporex ja Ytong. 1930-ndate aastate lõpus tegutses Siporex tehas ka Lätis. Inglise keeles on poorbetooni rahvusvaheliselt kasutatav nimetus Autoclaved Aerated Concrete, lühendatult AAC või ka aircrete, saksa keeles porenbeton, rootsi keeles lättbetong, soome keeles höyrykarkaistu kevytbetoni. Tänaseks on poorbetoontoodete tootmise tehnoloogia ja seadmed võrreldes algusaastatega tohutult arenenud, mis on lubanud veel reljeefsemalt välja tuua selle materjali unikaalsed omadused kerguse ning samas ka tugevuse, mis lubab ühes materjalis ühendada nii soojustus- kui konstruktiivse materjali omadusi. Tänapäeval
You should have a solid, level surface that will restrict the car from rolling. If you are near a road, park as far from traffic as possible and turn on your emergency flashers (hazard lights). Avoid soft ground and hills. Apply the parking brake and put car into "Park" position. If you have a standard transmission, put your vehicle in first or reverse. Place a heavy object (e.g., rock, concrete, spare wheel, etc.) in front of the front and back tires. Take out the spare tire and the jack. Place the jack under the frame near the tire that you are going to change. Ensure that the jack is in contact with the metal portion of your car's frame Many cars have molded plastic along the bottom. If you don't place the jack in the right spot, it will crack the plastic when you start lifting
Designed by Rem Koolhaas and Joshua Prince-Ramus of OMA/LMN, this building was awarded a Platinum Award in 2005 for innovation and engineering in its "structural solutions" by the American Council of Engineering Companies of Washington. While most traditional towers employ a proportioned column grid, the Central Library’s structure uses asymmetrical placement of perimeter and interior trusses, in places cantilevering out to bear on opposing sloped steel box columns. The concrete core and the concrete foundation walls on three sides act to tame the twist that the off-set platforms naturally impose, while the exterior steel diamond grid system behind the glass "net" serves as the building's seismic support system (Figure 3). 24 Figure 3. Seattle Central Library (Martínez, 2010). Figure 4. The Library’s Structural System (Post, 2003).
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