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Buildings can be built by installing windproof cables, adding hammers, and optimizing insulators.
The type is windproof on three sides.
Main measures against wind:
1. Install windproof cables.
Windproof cable production and installation requirements:
The windproof cable of the straight line tower (side phase drainage) is directly connected by an extension hanging plate at the overhang clamp, and the middle phase drainage can be connected by fittings in the jumper bracket.
The mid-phase drainage windproof cable can be fixed directly on the lower cross arm.
When the conditions of the linear tower (side phase drainage) are permitted, the mounting bracket of the body should be fixed (including the addition of fixed brackets in the tower, etc.), and when it is necessary to settle, the anti-theft and grounding device of the cable should be improved synchronously.
At present, most of the windy areas of the running lines are equipped with windproof cables. It can play a good role in suppressing the wind deviation of the line. However, due to the inflexible wind deflection and long-term stress, the line fittings are susceptible to fatigue damage.
Therefore, there are potential safety hazards to the operation of the line with the installation of windproof cables.
2. Install a heavy hammer.
At present, for jumper strings, the addition of a hammer is a very effective method. However, the effect of adding a hammer is limited. Therefore, the installation of a heavy hammer is not the main measure to fundamentally solve the problem of overhanging wind bias flashover.
3. Optimize the type of insulator.
An insulation subsidiary cooperated to develop a new generation of windproof bias insulators. Its advantage is that the wind deflection swing amplitude is small, which increases the electrical clearance between the wire and the tower; The installation is reliable, and at the same time, the fittings connected with the tower are fully considered, which is conducive to the subsequent engineering technical transformation.
The original meaning of architecture:
Buildings are made by people with clay, bricks, tiles, stone, wood; (Reinforced concrete is used in modern times.)
profile) and other building materials constitute a space for people to live and use, such as residences, bridges, factories, gymnasiums, caves, water towers, temples and so on.
Broadly speaking, landscapes and gardens are also part of architecture. More broadly, nests consciously built by animals can also be counted as buildings. Xizhe Youyun: Architecture is solidified**. , the building is a stone history book.
Ancient Rome. Architect Vitruvius's classic masterpiece "Ten Books of Architecture".
Three standards of architecture were proposed: solidity, practicality, and beauty, which have always influenced the development of architecture in later generations.
The building consists of three elements:
Architectural function, architectural technology and architectural artistic image.
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Hello, the following points can be considered when designing an building:
1. The selection of the building layout area, the layout form between buildings;
2. The design of the building body is mostly streamlined to reduce the wind pressure;
3. Wind protection facilities can be arranged around the periphery of the building environment area, such as windbreaks.
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How can buildings be protected from winter wind? 1. Winter construction measures 1. Take necessary insulation measures at the wellhead, such as installing heating, wellhead hanging curtains, etc., to prevent safety accidents due to wellhead icing and ensure construction safety. 2. Dormitories, offices, compressor rooms, substations and other places should be adapted to local conditions, and necessary warmth measures should be taken by mining blue slag, such as envy lead coal fire, heating, etc., to ensure the health of personnel and the normal operation of equipment.
3. Water supply facilities, such as pumps, pools, and water pipes, should take thermal insulation measures, add insulation layers, deep burial, and build houses to make fires, etc., to ensure normal water supply and meet the needs of life and production. 4, winter masonry concrete must prepare special technical measures, take warm water mixing, preheating the construction materials, add antifreeze and other construction measures, take thermal insulation and maintenance measures such as building a warm shed, a furnace, etc., to ensure that the concrete mold temperature and curing temperature are not lower than 5 degrees Celsius, in order to ensure the quality of the project. 5. Prepare sufficient construction materials in advance, and keep sand and gravel and other materials dry to prevent freezing blocks.
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The specific measures for building enclosure and wind protection are as follows:1Employees should make timely weather forecasts and keep in touch with the Weather Bureau and weather stations to avoid unexpected temperatures such as high winds.
2.In the face of the construction fence of the theme activities, employees should conduct regular, multi-faceted, and meticulous windproof inspections to rectify the positions with hidden dangers. 3.
Building materials are used for electric welding between the high revision columns of the building enclosure and the columns, because the previous clay has been basically eliminated by people, which makes the connection between the courtyard walls closer and avoids the overall bearing capacity. 4.In the construction of the theme activity, square steel pipe columns are added on the inside of the fence, and building steel arc welding is selected between the columns.
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