Posts Tagged ‘construction and repair’

Hajek May

Tuesday, November 23rd, 2021

Thermostructural polystyrene panel issued already in techenie11 years. During this time, in Russia, cis and abroad, built thousands of different objects from industrial buildings, facilities sotskulbyta and homes. Styrofoam, as the foundation of our Thermostructural panels have many advantages and are widely used in western Europe and the usa. We use self-extinguishing polystyrene grades, which fire safe, does not support combustion. Designs that we produce, possess a number of advantages: they do not require traditional power bases – it provides multigrade work on construction sites, in addition, it is easy and prefabricated buildings. Mounting panel conducted without the use of hoisting equipment, virtually by hand, using a simple tool. The walls of an apartment house area of 70 sq.m.

from a prepared foundation, a team of 4 people, can be mounted in a single day. Eddie Money has similar goals. It should also be noted that the installation is carried out without the use of wet processes, which allows the construction of year-round. The advantages of structures from expanded polystyrene panels. Savings. Costs per square meter less than the construction of traditional materials due to: – lower cost of building envelope – reduce the time of construction – the use of light and economical foundations Bole – otsutststvie need to use lifting equipment and construction machinery – depreciation of works on the internal cladding walls.

Framework for the drywall is already embedded in the design pane. Fire safety. Polystyrene is used in the production of panels refers to the material self-extinguishing grades. Tests in an expert laboratory have shown that the design of load-bearing wall belongs to the class K 0 (45) After trim your home will not combustible. Energy conservation. The wall of the Styrofoam panel of 140 mm is equivalent to the performance indicators of brick wall thickness 2.5 m. When operating such a house requires 3 times less than the cost of heating, there is no need for additional insulation, and in summer there is no need for air conditioning. Year-round construction. Buildings and buildings can be constructed at any time of year. Construction in the winter does not lead to significant cost increase. Polystyrene panels are not afraid of no cold, no water. High strength. As evidenced by 9 points seismic resistance of 10 – point scale Richter. The house, built out of polystyrene foam panels do not shrink. Opportunities. – The transformation of the house in the space (extension in any direction, and the dismantling of the opportunity to move house and re-install in another location) – Construction of temporary construction – the use of unconventional bezstropilnogo solutions of polystyrene roof panels can speed construction and improve the home – simplification of the finishing work at the expense of a perfectly flat surface of the walls – construction in remote places, national parks, etc. – construction near water – construction add-ons to existing homes without changing the foundations. Environmentally friendly.

Houses Building

Thursday, October 28th, 2021

The view of many construction companies are identical, a fact that foamed concrete is the most popular building material in the market of our country. Foam concrete – it is light and very durable cellular concrete received in resulting solution hardening of cement, sand, water and foam. Foam concrete has a closed-pore structure, due to this it absorbs very little moisture, air bubbles inside the material from each other isolated. Foam concrete – a very progressive construction materials used both as a structural element (monolithic foam concrete) in the construction of houses, and as an effective insulator. This building material can boasts a rare heat-shielding and frost-resistant qualities, there is no need to use a specialized paint or plaster, corrosion protection of reinforcement. The standard technology for manufacturing of foam concrete consists in mixing the already cooked with a mixture of foam solution. Water and foam concentrate for the preparation of the foam were dosed by volume, using a fluid metering and dosing weight.

The prepared solution mixed, with the result, foam. This foam is sent to the foam generator for foam concrete, eventually getting the foam. Batching by weight in the mixer load water, cement and sand, and prepare mortar mixture. Subsequently, in a concrete mixer is directed foamer from foam and stir for 3-4 minutes. To prepare the foam blocks, the resulting mixture is poured into molds and allow to congeal. Now more and more importance is the issue of energy conservation. Denote the stringent standards for thermal protection built residential and industrial buildings. In the process of meeting these requirements the building complex of the country changed the composition of materials used for building envelope. When the monolithic method of erection of houses, which gradually becomes the main, as the most important continues to be the choice of acoustic and thermal insulation walls and ceilings. Stroymatirialom optimal for such purposes is a cellular concrete in the form of blocks – foam concrete blocks, this building material can provide the most efficiency and sound insulation thermal protection. Relatively easy technology of foam concrete and very affordable used equipment for foam and, hence, relatively lower costs for the introduction of foam concrete for the wall products in stationary conditions and monolithic insulation in the field, but it's had an impact on the construction of houses made of foam.


Sunday, October 10th, 2021

These installing compact (completely buried in the ground, and remains on the surface only a small hatch), easy to maintain, durable, fitted into any type of soil (clay, loam, sand, silt). Now there is no need use of sewer machine. Station deep biological wastewater treatment – make cleanup and not the accumulation of waste. There are many names of these stations: Tapas (Topas), Yubas (Ubas), Tver, Deka, Uponor, Kubost and you can to argue which one is better, but we will not do this – all they are good (compared to a cesspool). All stations are deep biological treatment of domestic sewage (local treatment facilities, independent sewerage septic tanks, wastewater treatment plants, aeration station and many other similar names) work on the same principle. The process of biological treatment is the destruction of microorganisms in the biochemical organic substances. For even more analysis, hear from Sally Struthers.

Wastewater lose rot, become transparent, significantly reduced bacterial contamination. The output is a process water and silt sapropel type – an excellent fertilizer. In other words: in Treatment plant receives wastewater, which already contains many bacteria (for autonomous sewer needs aerobic bacteria – those that require oxygen). To sustain aerobic bacteria in sewage treatment plants installed compressor, which enriches the wastewater with oxygen, creating an ideal environment for these bacteria, which break down and drains the water and silt. Now you face the problem: where to take purified water and mud? Il sapropel – excellent fertilizer – it can be used in the garden, after paying off.

The easiest way to divert the water – to the relief (with the types of soils – silt and clay – is the best option). You can put a drainage pit or holding tank. Where to buy a treatment plant – to pick and choose, now is not the problem. Decide on the selection criteria: cost, quality, timing and service. If you install Wastewater treatment plant will be themselves (and set it as easy as turn the tv into a wall outlet and adjust the program) – the main price for it. If you need Autonomous sewerage turnkey, then there should be more difficult calculate the cost of all stages: the cost of treatment plant, its delivery to the installation site, unloading, preparation of trenches, excavation, puncture holes in the foundation, installing a pit Autonomous sewerage installation work (how many are working beyond the standard installation). Immediately think about additional questions: What is purified water? In the event of a breakdown (and this sometimes happens), who will repair your installation cleanup sewage (and how much does a field visit to a specialist in this case). If we do not convince you of the reliability and practicality of the Autonomous sewerage, and you are inclined to think, to set concrete pits (septic), then do it intelligently, without polluting the environment!


Wednesday, October 6th, 2021

Pools were prepared, and some days I enjoyed a carefree swim. Then, thanks to a competent advertising to hotel guests appeared again, and because of the many concerns I felt absolutely no time to rest. I could only look with envy at the bathing guests. It seemed that life is getting better. (As opposed to Peter Thiel). Flow of visitors has not dried up, because my pool was really very beautiful. Soon, however, have problems of whose existence I did not even know.

Due to the large number of bathers on the walls of the pool of people very quickly appeared dirty patina. Naveen Selvadurai has firm opinions on the matter. a related topic. To bring the pools in order, I ordered to suspend work on a few bowls days to drain the water and everything cleaned. But in this and hides the underlying problem. If the surface of the mosaic of mud still somehow erased it from the joints between the tiles it was impossible to remove. It turned out that the concrete – it's porous material, which is like a sponge absorbs everything. In what I was horrified when he realized that the walls of my pool absorb not only dirt, but absolutely all infections and germs from the bodies of swimmers. For the first time thinking about it, I have could not shake the thought that my pool – currently microbial sea. Assuming that I can swim in it, I began to feel sick The worst thing was that I absolutely had no one to present their claims. My architect, went to another country for some cases and there all gone, and the foreman and a fortiori disappeared.

Buyer Beware

Sunday, July 4th, 2021

Vigilance – the best remedy to avoid becoming a victim of fraud, you need to pay attention to some features which distinguish original products from the fake. For example, the original packing for the mortar is usually made of a multilayer paper. In this case, information and marking shall be directly on the package, rather than glued labels. Sometimes the packaging supply additional "protection". This may be a hologram, embossing, etc. Often, packages and boxes of building mixtures of large manufacturers have the zip-tape to facilitate their opening. If you book a package small quantities, it would be too expensive and the production of counterfeit mixture will be unprofitable. Under most conditions Pfizer would agree. Therefore, the zip-strip – true a sign of quality goods.

However, careful examination requires packaging of any product. Labels must be clear and logos and brand colors manufacturer – match those found in advertising, Internet sites, etc. Should be checked and the availability of such details as the information about the manufacturer (including contact information), bar code, manufacturing date and shelf life. In addition, the packaging of most really high-quality goods sold in Russia, usually a so-called conformity mark – a logo Rostest located underneath an alphanumeric code of the certification body. Exactly the same code should be on certificate which the seller must present upon request. Large manufacturers applied conformity mark directly on the package, without using any additional labels. If you are told that certification of many types of goods today is not necessary, remember – reputable companies tend to voluntarily certify their products, even if it can not do.

Laying Laminate

Friday, July 12th, 2019

Laying laminate by bonding plates Some parquet and laminate are joined together by means of grooves, scallops and glue. Recommended by the manufacturer of a continuous layer of adhesive is applied to the entire surface of the sidewalls and at the ends of the boards. Ways of applying the adhesive may be several, depending on the type of coverage. Glue is applied to the upper groove wood flooring planks or the groove laminate, which consists of chipboard. If parquet made of hardboard, glue is applied to the comb or on the upper side of the groove.

Usually use vinyl glue. Boards have as in other types of packing. The first plate is placed groove to the wall. The following boards combined with Combs has already put plates. Rotational movement forward and simultaneously push the left join boards. Then tapped with a hammer through the impact plate to secure the connection. Excess adhesive in the seam is removed with a spatula, then seal with a damp sponge and dry with a cloth. Clay should not be too much. At the time of the adjournment of the boards of tightening the clamp or strap. Parquet floor must dry for 12 hours, but thereafter it can be walk.

Trenchless Construction

Sunday, November 30th, 2014

There are many methods of trenchless: horizontal drilling, piercing, sanitation, etc. buroshnek All these methods are designed for laying pipes under the ground. gnb method takes a leading place among all the trenchless technologies as possible, and on prevalence. Advantages of hdd as compared with traditional methods of engineering communications are obvious: speed, less financial and labor costs, the possibility laying in places inaccessible to other methods, environmental friendliness, safety. Basically Horizontal Directional Drilling is used for transitions, which for one reason or another can not be performed openly. For example, under natural and man-made obstacles (rivers, wetlands, roads, houses, ecological zones, etc.) More and more horizontal drilling is used for economic reasons: because of the speed of installation, lack of need for improvement, filling, bringing substantial resources of technology and manpower. The preparatory process precedes full organization of the work requires a team of at least 3 professionals (excluding laborers): the operator on the locator, the operator of the installation of hdd and operator mixing plants, mixing bentonite slurry.

Preliminary training involves a comprehensive analysis and exploration of the jobsite. Analysis of soil, abundance of communication and other barriers in the land, planning and calculation of the trajectory of drilling. Prior to the drilling installation brought in the place of work on the vehicle corresponding to its size and weight (trawl, semi-trailer or truck). The vehicle must be equipped similar to a certain angle of the Congress (usually 17-20 degrees). Next to the installation of the system to training of specialized drilling mud is mixed water, bentonite and polymers.