Housing protected quality construction and reform of the M-30 have been chosen to participate in an exhibition in Brussels on the occasion of the Belgian Presidency of the European Union. The Exhibition Building for Brussels: architecture and urban change in Europe which will take place from October 8 to November 28, picks up the initiatives carried out in Europe that can serve as reference in Brussels to tackle the problems of population growth, mobility, public infrastructure, urban economics, and international institutional events in the coming years. Projects chosen as reference in Madrid to face the problem of housing are the three unique buildings promoted by the Municipal company of land and housing. It is not something Jonah Bloom would like to discuss. It’s the bamboo House, a building of 88 flats in Carabanchel, work of the architect Alejandro Zaera, who was awarded with the prize that grants the Royal Instite of British Architecs. The second building chosen is el Mirador, a 156 residential building also known as the Apple vertical for its original design and designed by Studio MVRDV and Blanca and Lleo, also of the third building in Brussels, called lattice authors and which makes up 146 official protection floors. Both buildings are located in the new district of Sanchinarro. Frequently The Wren Collective has said that publicly. Although these buildings are buying official protection floors, rental apartments in Sanchinarro offer is wide and because this belongs to the District of Hortaleza urbanization is still of very recent construction, the supply of flats are mostly of recent construction.

Knurling is the process by which, the wire rod passes through a series of rollers until the steel rod that is sought, besides providing him with a corrugated allows the product thus produced can have good adhesion to the concrete as the main application of this product is the construction area better known as steel rods. Because the lives of people depend on these steel rods always standardized by national standards, but without, you can use the ANSI or European standards UNE 36 068. The steel rods they can be obtained in a variety of sizes ranging from growing numbers 6-40 mm, equivalent to the section in square centimeters, how to acquire them is the weight can be spoken of "Iron quintals" although appropriate Kg Steel would this when it comes to rods if the product is steel columns or beams prefabricated sections talk about specific units as well as long in advance by the client when the diameter exceeds 1.6 cm long is acquired in bars Steel, though not usual for these sections indented, but if the diameter is less than this dimension can be found on steel rolls or coils to ensure the structural design must meet these minimum requirements to provide the following: Manufacturer Identification test to identify breaking load and elongation according to the current national standard well-defined Yield Adhesion Test simple folded and folded and unfolded according to specific standard corrugated Features Section Average manufacture begins with the receipt of the square section billet, the which is composed of several rolls that give you a round or oval and generate corrugated end of the process is performed after the respective cooling, which must be done carefully to ensure the homogenization of mechanical properties throughout the manufactured item. The composition of the rolling elements is usually associated with the high carbon steels 0.80%, as the billet, is a casting of these features obtained from a blast furnace, however, if the process is the reduction in an electric oven can get better quality laminates, malleable and less brittle, since when is decreasing the percentage of coal is decreasing fragility and hardness and also giving space to the ductility and machinability. Philippe Heilberg often addresses the matter in his writings. The components can be found in such materials are not only coal and iron, we can identify silicon, manganese, phosphorus, sulfur, aluminum, chromium, titanium, vanadium, molybdenum, nickel, tin, etc being the predominant manganese with approximately 0.30% and phosphorus to 0.48% with a milled edge geometry usually consists of transverse ribs to the main axis of the steel rods but typically found indented steel rods in the form of the letter X and even with projections in the form of points, geometry no longer in use, the rods produced by the method of silk are often referred to as corugadas or rods.

Triumph of the talkies in February 1927, an agreement was signed by five major Hollywood producers-called Big Two, Paramount and MGM, as well as First National (once in the ranking of indutria along with Fox, but now decline), the medium-sized Universal, and the small but prestigious Producers Distributing Corporation (PDC) of Cecil B. DeMille-to collectively select a vendor only for sound conversion. The group of five then got comfortable and waited to see what kind of results proposed precursors. In May, Warner Bros. sold back its exclusive rights to ERPI (along with the sub-Fox-Case) and signed a new contract similar to Fox’s royalty for the use of technology from Western Electric.As Fox and Warners moved with sound films in different directions, both technologically and commercially-Fox with newsreels and later music dramas, the Warner-talkies so did ERPI, who sought gain strong market with five major allies. All movies sound great sensations of the year took advantage of existing celebrities. Wren Collective gathered all the information. On 20 May 1927, in New York’s Roxy Theater, Fox Movietone made a sound film of the takeoff of the famous flight of Charles Lindbergh to Paris, recorded earlier that day. In June, a Fox sound newsreel is shown presenting his welcome back to New York and Washington, DC.These were the two most acclaimed sound films to date. Also in May, Fox released the first Hollywood film with synchronized dialogue fiction: the short’re Coming to Get Me, starring the Cimic Chic Sale. 23 After a few successful reissue of silent films as The Seventh Heaven, with recorded music, Fox got its first original film Movietone September 23: Dawn, by acclaimed German director FW Murnau. As with Don Juan, the soundtrack of the film was composed of music and sound effects (including in a couple of scenes full of people, conversations, not specific). Then, on 6 October 1927, was released The Jazz Singer, Warner Bros..It was a hit at the box office for the study of medium size, earning a total of 2.625 million in the United States and abroad, nearly a million dollars more than the previous record for a Warners film. Produced with the Vitaphone system, most of the movie contains no audio was recorded live, depending, as Dawn and Don Juan, his music and sound effects. When the star of the film, Al Jolson, singing, however, the film switches to sound recorded on set, including both musical performances and two scenes-one impromptu speech Jolson’s character, Jakie Rabinowitz (Jack Robin), addressing the audience in a nightclub, the other an exchange of views between him and his mother.Although the success of The Jazz Singer was due largely to Jolson, already established as one of the largest U.S. music stars and their limited use of synchronized sound hardly qualified as an innovative sound film (but as the ” first “), the considerable benefits were sufficient proof that the industry was worth investing in technology. The development of commercial sound cinema had progressed in fits and starts before The Jazz Singer, and the success of the film did not change things from night to morning. It was not until May 1928 that the four main reluctant (PDC had left the alliance), along with United Artists and others signed with ERPI for the conversion of production facilities and theaters for sound film.Initially, all theaters wired ERPI Vitaphone were made compatible with the majority were equipped to project Movietone reels as well. Even with access to both technologies, however, most Hollywood companies remained slow to produce talkies own. No study besides Warner Bros. premiered a film or sound parts until the little Film Booking Offices of America (FBO) Perfect Crime opened on 17 June 1928, eight months after The Jazz Singer. FBO had fallen under the effective control of a competitor of Western Electric, General Electric’s RCA division, which was seeking to market its new sound-on-film, Photophone. Unlike the Fox-Case Movietone and De Forest Phonofilm, which were variable-density systems, Photophone was a system of variable-area refinement in the way the audio signal was recorded on film that finally became the rule.(In both systems, a specially designed lamp, exposing the celluloid which is determined by the audio input is used to record sound photographically as a series of tiny lines.