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For the erection of prefabricated sheds enough and lightweight foundation. The more massive structure, the more powerful it must be the foundation – it is an unquestionable truth, which, in turn, affects its the final price. For example, during the construction of a stone building in a floor on the foundation costs amount to about 20% of its full price. Prefabricated sheds represent a building made of steel arches, and to maintain them there the need for deeper and more expensive, the foundation, will be enough and cheaper tape, pile or columnar. Prefabricated sheds significantly reduced transportation costs. Read more here: hilton family. Logistics solutions one of the toughest of any construction. Costs for delivery of large construction sites are a very important part of total expenditure on the construction of the building.

At the same time, transport steel coils or finished welded I-beams will cost significantly more to the Client is cheaper than transportation of ready-made arches. Keep up on the field with thought-provoking pieces from Sammy Ofer. During the construction of prefabricated sheds, arches – bearing, or cover – possibly produce on the spot erection hangar. Prefabricated sheds do not need to be repaired. Arched hangars prefabricated waterproof, they completely meet the requirements of wind and snow loads, fire-resistant and excellent resist corrode over their entire useful life (which is not less than 50 years!) Prefabricated sheds – is compressed to the maximum extent possible and reasonable cost of construction labor. A team consisting of 5-7 man erects building a 1,000 square meters for a total of 20 days. Prefabricated sheds can be both cold and warmed, depending on where they are used and the goals set before a customer. scope and your goals, in addition, they can be installed any equipment you need (ventilation, refrigerators, heaters).

The problem of using environmentally clean and free solar energy, moreover, concern of humanity since time immemorial, but only recently has progress in this area will begin to form a real, evolving solar energy market. To date, the main methods of direct use of solar energy are converting it into electricity and heat. Solar radiation can be converted into permanent electric current through a solar cell – a device consisting of a thin film of silicon or other semiconductor materials. The advantage of photovoltaic cells (solar cells) due to lack of moving parts, their reliability and stability. At the same time their life is practically unlimited.

They have a small mass, are easy maintenance, effective use of both direct and scattered solar radiation. The modular design allows you to create the type of installation of almost any power and makes them at the moment is very promising. Solar panels are mainly used so far in space and on Earth only for power autonomous consumers of up to 1 kW power and low-power radio-navigation electronics equipment, electric drive and experimental aircraft. In 1988 in Australia , the first global rally solar cars. However, at present, solar cells are already finding applications in residential homes for independent power supply, ie, heating and hot water, and also to generate electricity for lighting and power appliances. What types of photovoltaic solar cells are there? Autonomous. Used in the absence of network connectivity.

Generated electricity used for lighting, power household appliances (refrigerator, TV, electric oven, dryer), electric appliances (air conditioner, fan, pump), power tools (drill, Bulgarian). Reserve. Connected to networks of poor quality, are used in the event of network outages or poor quality mains supply to meet the load. Connected to the network. If the object is connected to the network centralized power, solar panels can be used to generate your own electricity. Excess electrical energy is commonly sold electricity. PV system consists of photovoltaic modules and additional components: cables, supporting structures and, depending on the type of system (connected to a network or stand-alone back-up), is also an electronic inverter and charge controller with battery.

If mold has already appeared on the walls (a sign of the constant dampness), you must first cut down those trees and shrubs that are planted at a distance of at least 3 … 5 m from the walls of the house, and then check the joints of masonry. If they are filled with poorly, you have to plaster the house from the outside. The thickness of the layer of plaster must be at least 3 cm and stucco cement-sand mortar to make this work better than the usual sand and the warm, more than light, such as slag, sand with grain size 2 … 3 mm. At the same slag or crushed brick Euroton should first and sift through a sieve with a mesh no larger than 1×1 mm, in order to filter out dust, and then through a sieve with holes 3×3 mm. You can also use pumice sand and other light fillers. In addition, to apply lime stucco (lime putty, mixed with sand), lime-cement or the so-called complex fluids.

The compositions of solutions depend on the fat content or plasticity of lime putty. To 1 part lime putty added from 1 to 5 parts sand. The solution was thoroughly stirred to complete homogeneity. Lime-cement mortar made from lime putty, cement and sand. Lime paste is diluted with water until thick milk and strain through a fine sieve. Of cement and sand are preparing a dry mixture, and shuts in the milk of lime and mix thoroughly.

Milk of lime increases the plasticity solution for cladding buildings. The composition of lime-cement mortar depends on the type of cement and prepared in a solution. At Sammy Ofer you will find additional information. To plastering solution is good enough grades 10. The proportions of its components (cement: lime putty: sand) in cements marks 200, 150, 100, 50 are, respectively, 1:2:16; 1,0:1,5:10,5; 1,0:0,8:7 , 0; 1,0:0,2:3,5. It should be remembered that solutions of cement should be used within 45 ..

This method is also effective in the corrosion of metals, where there is no polarization of the anode sites. Cathodic protection Cathodic protection based on application of cathodic current is called the cathode. It is implemented in a production environment in two ways. The first required a shift in potential provided by connecting the product to be protected as a cathode to an external power source. As an auxiliary anode used inert electrodes. So to protect oil platforms, welded metal foundation, underground piping. Cathodic protection is effectively used to suppress not only the general corrosion, but also the different types, such as to prevent pitting (a type of corrosion, which centers in early stage have the form of points, but in the developed state – corrosion pits) stainless steel and aluminum, stress corrosion cracking of brasses magnesium, intergranular corrosion of stainless steel. Other version of this form of protection – sacrificial or galvanic cathodic protection.

In this case, the cathodic polarization of metal is achieved by contact with his more electronegative metal. The latter, in conjunction with protected the metal acts as the anode. Its electrochemical dissolution of the cathode provides the flow of current through the protected metal. The very same anode (usually magnesium, zinc, aluminum and their alloys) are gradually fully destroyed. This type of protection is used for relatively small structures or additionally coated with insulation metalloobektov (eg pipelines) with low power consumption.

Said protection is effective. With a magnesium anode protects up to 8 km of pipeline with a coating without him – just 30 meters Protector is widespread, for example in the U.S. for the production of anodes annually consumes about 11.5 million kg of aluminum.

The appearance of your garden each represents a different way. But all the gardens in common – a place where you can relax from the hustle and bustle, surrounded by wildlife. Every summer resident seeks to acquire a beautiful summer gazebo. As to choose the most appropriate model for such facilities to the site? How to translate ideas into reality? How to make this element of the garden plot is not only functional but also aesthetically appealing? First you need to define the purpose of construction: why put up a conversation in the garden. To become an ideal place to relax, it should be possible to meet the needs of all households.

The direct appointment of gazebos in the garden today – expand the functional space holiday home and remove the burden from the veranda, living room or kitchen. Hilton family addresses the importance of the matter here. Therefore, it is important to provide a device roads and trails that will connect the house, gazebo and, if necessary, household premises. If you plan to install inside the gazebo table and bench, this must be taken into account already in the initial calculation of the size of the structure. If you plan to place the gazebo next to the barbecue or grill, it is to consider when choosing a site for construction of pavilions to subsequently do not have to trim interfering branches or plants. For your arbor, you can make the foundation of his hands. In recent months, clinton family has been very successful. Garden arbor can serve not only as a place of rest, but at the same time be a bright spot in your garden decoration. To do this you need to consider design design pergola, its location on the site, as well as its functionality. There many factors that should also be taken into account: the microclimate site, the mobility of soils, light exposure and incidence angles of shadows on neighboring buildings, fences and tall trees at different times of day (gazebo photos).