Features cast concrete is not exhausted
This absolutely confident CEO Minsk construction company "Special Building Systems" A. Zubritskyy. His monologue on how the prospects of the company and scope of the current cast concrete construction, very bright marks a further stage of the construction industry in the country. Sell its concrete application company started about 3 years ago. It started with the concrete floors of industrial facilities. Having acquired the first concrete experience, "SBS" technically began to grow. In 1999 it was purchased pump manufacturing company "Putzmeister". Currently, this equipment is the first equipment of this class, used in Belarus. All previous analogues that were used and applied, not less than 10 years. The pump in question thing b, has the following outstanding options as the ability to supply the concrete mixture to a height of 50 m and a distance of 100 m. While the fraction of macadam can reach 35 mm hour performance Putzmeister pump concrete exceeds 30 m 3. However, domestic construction tradition provided a large-scale construction of precast concrete. It was established many factories that produce the panel. As nice money, not oats, in the chapter relates the angle of production at the factory a large volume of precast concrete for the short term. Today around the world this trend is a niche. No more! Today the world is building a residential and public high-rise, including multi-storey parking lots, with cast concrete. However, sliding shutters, use of which began in BSSR more than a quarter century ago, today the technology is not even yesterday, but yesterday the day (so much so that a series of consolidated cases of deviation while in the Republic of objects from the vertical). In developed countries, it also now use only the construction of large hydro and pressurized structures. The construction of buildings sliding formwork practically applied. In any case, the book does not recommend this well-known German firm "Peri". Those who today knows how to count money, almost unanimous in their view that cheaper, fast and reliable, you can share the construction and housing, and public high-rise buildings using monolithic frame (the so-called bezrihelnoy system). External wall openings are filled with blocks. It can be blocks of OAO "Buildings" - bystroukladyvayemyye that resistant and fairly made. Inside they do not need plaster - a zashpaklovuvaty, and can be glued wallpaper. Today one dolovikov - Belarusian "Kompleksbank" - has almost pereoriyentovuvavsya. Example ago - building in Minsk monolitnokarkasnoho new home at the crossing streets and Doroshovycha and J. Kolas. It is known that at least a second project Kompleksbanka, started this same builder for the reconstruction of their own office building - even in the monolith. Construction of multistory car park near Minsk market Komarovsky also expected to lead to monoliths, but because it is not found or contractor is able to solve the required task or required performance equipment for concrete supply nor appropriate and concrete decking, it was decided to build a team reinforced concrete buildings. The study of literature prompted experts "SBS", that noticeable trend of modern construction is the existence of global companies that only concrete. These same companies produce the desired concrete it, bring it to an object which is being built, and served in the required place using, incidentally, its own formwork. The objective of each of these companies are building their own boxes, or carcass. In this same way today, trying to go and "SBS", with the main problem lies in this case because the potential customer to convince the correctness of such a solution. Very much has been discredited domestic monolithic reinforced concrete construction facts rejecting several buildings constructed from the vertical. However, more and more designers and customers come to understand that it is monolithic building is now the cheapest. The more complicated structure, the more valuable the difference between the teams and monolithic analog in favor of the latter. Here are possible options. For example, the TRC "Minskpromstroy" builds a house on street. Novovilenskoy partly using Monolithic concrete device with internal partitions and walls. But the skeletons in this and other local organizations almost always boiled (with the deployment of appropriate orders ZZHBI and associated expensive). Because the world has long bindeth reinforcing frames! Yes, handmade in the Developed century wounds road, but there is also need a modern tool that allows you to bind to 11 tons of carcasses a day - roughly one of multi storey buildings. In RB until there are no specialists who have similar instruments, or firms, staffed by specialists like (and again similar equipment). However, there is probably hope that eventually design laid face to the customer and will save him money. Today, "SBS" possesses not only the equipment, which provides supply and more than 30 m 3 concrete o'clock today the company has already acquired nearly a mobile concrete mixing plant of the German firm "Liebcherr". (Similarly, the French equipment applied in the construction of the Moscow Manege). Those who regularly performs large amounts of concrete (planned withdrawal "SBS" to such figures 5-10 years), very beneficial to have a plant at the facility were built. Another option - the location of mobile mini-plant near the railroad tracks.
Another acquisition - two libherovskyh mixer on mazovskyh chassis. Firstly, they are much more durable than domestic mixers same MoAZ, secondly, the volume of the drum mixer of "Liebcherr" is 6 m 3 against 3,5-4 m 3 for domestic counterparts. (True, MoAZ also begin to release shestykubovyh mixer, but until mohylovchane are only at the beginning of this road.) It was the desire to buy dev'yatykubovyy mixer (shestykubovi, for example, in Germany today is waste in the past), but found in RB chassis equipment is difficult. It is possible to use the chassis of the tractor wheel, but this machine is approximately three times more expensive than Maz. So long as the leadership "SBS" sees no economic feasibility of such a step. In the West the same dev'yatykubovyy mixer on chetyrehosnyh chassis is one of the reserves of savings at construction sites. Therefore, in the distant future - the emergence of such equipment in service with "SBS". And the closer - a combination of five shestykubovyh mixer and mobile CSF productivity 35 m 3 per hour of work in two shifts, can serve customer for convenient schedule (from 8 am to 9 pm), and if necessary - to organize work around the clock seven days a week . (Among other things the additional changes - the creation of additional jobs.) One of the most essential points esbiesovskoy program - improving the quality of concrete. Solving the winning potential customer, in principle, could be caused by the presence of the country's major projects and monolitnokarkasnoho monolithic construction, but, unfortunately, still do not have to rely on the emergence of such projects. Currently, "SBS" examines from the perspective of economic feasibility of several projects of mutual construction of housing. The company is ready to take on a whole range of problems associated with concrete (the manufacture, delivery, supply, reinforcement and opalublivaniye). From "SBS" is required as soon as possible to bring a box (or, more likely, frame) building. View itsya possibility of at least two such projects in 2000 In all, concerning housing, "SBS" is working even with so many design organizations as directly to specific customers. That they are counting their money, entices designers to making economical decisions, which are monolithic in comparison with variations teams. (If, of course, not a low building.) - Participating in the exhibition "Budprahres-99", - said Alexander G., - "SBS", among other things, aims closer acquaintance with market mutual housing. We are interested in any organization, which now considers the activities in this market as one way to secure capital investment. Of course, many understand that the price prevailing on the market today mutual housing is not adequate. Cost of 1 m 2 is high enough. Roads site preparation, laying communications. But obyazat Yelnya need to seek cheaper ways of building. And we will seek and find. The cost of our concrete will not exceed the cost minskzhelezobetonovskoho, but it will be a quality concrete. Freight and delivery will be the same as that taking place in today's construction market of Belarus, but the immense volume of work will increase. If the construction site goes up to 30 m 3 per hour, it remains only to exhibit the necessary formwork and betonuvaty. As for the mold work, then while I would give no apparent advantages Peri, no MODOSTR. However, there are savvy about the Peri construction workers, developed by experts of the company "Peri" the automated selection program Elpos formwork for the construction of a concrete object in its geometrical parameters, and a Russified version of the program. Program in strict accordance with said entered data, and how the elements form must be on building sites to meet the required volume of work. After storage of any stock in, any extras - it means overspending. How, by the way, and delaying the construction period. Construction of the house for 3 years - is zakopuvannya money into the ground. House should be built within a year. Yes, the brick - it agree prestigious. But today, even in developed countries, its use is very limited and very ... Sergei Zolotov