| 1867 | 1870 | 1875 | 1880 | 1885 | 1890 | 1895 |
| $ 166 | $ 107 | $ 69 | $ 68 td > | $ 29 | $ 32 | $ 24 So is born Chicago school, will shape the next half-century buildings. Now, the building could be built entirely of steel frame - any height, with huge windows and spacious interiors. Steel still remains quite expensive and restrictions applied only as an overlay. Only by 1890 its price has dropped enough to replace the beams both horizontal and vertical supports - building received an all-metal frame. These were the first skyscrapers. Looked like offices 1880-1930-ies? It's always been spacious rooms with free arrangement, because the sunlight was then the primary means of lighting - designed on this basis and the size and layout. Profitability of office depended on the large windows and high ceilings, allowing sunlight to penetrate as deeply as possible. Distance from the windows to the walls could not exceed 9 meters, which is the limit of penetration of sunlight. Ceilings were 3 to 4 feet high, and the windows, of course, were the largest possible area - at least 2x3 meters. If you had to divide the office - it was used only by clear glass. All this allows both ventilate and dissipate noise Prior to this office never lies above the second floor, and office buildings themselves could not be above 4-5 floors, as hunters climb the steep stairs was not particularly. Wishing to use the elevator was even less: the fact that their design was deadly - the platform and rope. If the cable was torn (which is inevitable), the platform falls freely into the mine. Only in 1854, Elijah Otis patents the emergency brake for lifts. Then the inventor amazed public demonstration of its safety devices on display at the Crystal Palace, New York - Otis stood on an open platform lift, while an ax to chop off his assistant hold the rope; while the platform remained in place and does not fall into the pit through the catcher. In 1861, Otis begins production of electric lifts. In 1900 - creates the first escalator. Equitable Building in 1870 became the first office building with an elevator, de facto, the first skyscraper in front of us. Immediately coined a new type of office - the company took the first two floors, and lease the rest. Now everything fell on its head. The higher the level, the more expensive the room - it's up there full of light and there is no noise from the street, and panoramic windows giving wonderful views of the city. An interesting feature of «Флэтайрон-билдинг» 1904 lies in the fact that it was one of the first high-rise buildings, constructions which are mounted on a frame made of steel beams. As you can see, the plot of land was very tiny, and the architect simply was not possible to use a stone or concrete, as thickness of the walls just would not leave space on the ground floor. The building went so high that turned into a wind generator, and men from all over New York came to gawk at the pretty ladies skirt ride up. Hence grow legs famous photograph with developing dress Marilyn Monroe. Start of the race for the floors. In New York, 30-storey building was built in 1899, the 47 - in 1908, and 60 in 1913. Land prices have not kept you waiting. In the center of Chicago in 1880 one acre was worth $ 130,000, but in 1890 he is already worth $ 900 000. With the beginning of the twentieth century began rapid industrialization: in every major city in America opened business colleges that train professional clerks. The population of "white collar" beginning to grow at a rate of 286% over the decade, while for other professions growth was on average 65%. Their share rose from 5% in 1900 to 11% in 1920. Guess what kind of types of offices are listed under numbers without google All this time, the office remained a continuation of the factory. The staff were just sitting in long rows of tables and doing the paper work, like a soulless cog system. Bosses with them did not even speak, locked in their individual offices. Thus office invented the famous innovator of labor Фредерик Taylor . He started his career with that proposed making shovels in coal mines is three times lighter than increased production. In the same makarom he organized and office space - all employees sat at long rows of tables, talking freely, and their leadership occupy separate rooms at the edges of floor. However, avalanche growth of processed information office, its diversity and a growing number of different operations require departing from the "factory" format. Required to create each clerk specialized workplace, with some percentage of customization, and thus privacy. At the same time needed to strengthen the integration and facilitate communication between employees. In short, they need to get their unique workplace, while remaining a cohesive team. The answer was German Bürolandschaft . He envisioned an open space where desks are arranged in groups, in the "natural order", with the trees in tubs and convenient passage. In short, the maximum mimicking the natural environment. The main idea of the Germans was to plant managers and subordinates for some tables and get rid of the hierarchy in the organization of space. It is not hard to guess how this idea simplified Americans. In 1963, engineer and architect Robert Propst system introduced Action Office , which became known as the cubicle. At first they looked very freely and raskreposchayusche. The idea was simple to genius - take US office with long rows of tables and format it on the German circuit. Tables were put together, and each dissociated small partitions. So clerks receive private and remain in openspeyse, and the company also saves on the premises. Originally cubicle thought as an instrument of freedom. We give the words of the famous Gordon Moore: - By the way, Intel is famous not only for its processors, but also the fact that it was invented here "cubicle", which in many modern companies have replaced traditional offices. How do you invent them? |