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Protect the surface of the concrete floor
To protect the concrete floor, which is operated in the normal mode, or is subject to wear in areas with high traffic, there are several ways to protect the surface.
   Comparable ways: their cost, appearance and ability to perform the task to protect.
   In this article, we consider three ways to finish and protect the floor. Each of them has its advantages and disadvantages.
   Thin fil...

Finishing compositions based on water glass. Part 3
When used as part of exhaustion moderator comes coagulation and solidification of liquid glass. However, due to the presence in the composition of Portland cement with a finishing time is an increase strength of the coating due to hydration of cement minerals. Thus from colloids formed during the coagulation liquid glass are actively assigned to the water for hydration of cement, a porous media formed tumors filled Portland cement, which leads to...

Finishing compositions based on water glass. Part 2
Studies in Berlin Institute Federal institute for Materials Research and Testing, show that the average density of 1730 kg/m3 brick large proportion of pores having a size in excess of 1 micron is more than 90% [3] and they are responsible for the increased migration of fluids through brickwork.
   Most fully meet these requirements structure obtained by coagulation and water-soluble potassium silicate forming silica with a high sp...

Modernization and repair of self-propelled machines. (3)
Hardening electrolysis BORATING hinge pins and bushings mates working equipment hydraulic excavators EO-4121 (EA-4321) gives an increase in wear resistance 4-6 times compared to the bulk quenching details.
   Taking into account the high wear resistance of brazed blades, hardened sintered alloys (see Table 1), are recommended for carbide knives dumps graders DZ-122 and RS-98, combined machine E-405 based on KAMAZ, for front dumps a t...

Specialized exhibition Architecture. Construction (END)
Mari-lime brick and gas silicate blocks
   JSC "MZSK" produces silicate brick and a half, color (white, yellow, black, red, blue, green, brown).
   For the production of silica brick used quartz sand from quarries near the plant. Limestone enters the factory with Dobryatinskogo deposit Vladimir region. Silicate brick (Table 1) is used for masonry exterior and interior walls of buildings and structures, as well as ...

Geophysical processes primers and security. Part 5
In the center of Moscow can distinguish vertical structure comprising a crashing into the Earth`s crust magma elongated cylinder (Fig. 2) [5]. In the center section marked lack of extensive vertical zone converted waves ("blind spot"), going from the depths of 70-80 km to 7.5 km. Such "blind spots" are characteristic of the earth`s crust with the introduction of monolithic dense mantle rocks such as gabbro, diabase, etc. In such a zone Tashkent e...

Finishing compositions based on water glass. Part 1
The quality of the decoration of buildings for new construction and reconstruction depend not only on their aesthetic, but also the operational parameters, as good-quality finish - a guarantee of durable service basic designs, long maintenance-free operation, the costs for maintenance and care. Traditional binders used for the production of finishing compositions, liquid glass is widely used, but it has some drawback: coatings based on it gaining...

On possible amendments to the equation Griffiths
Griffith presented a picture of destruction allowed to formulate the problem of determining conditions of the beginning of crack propagation and find its general solution.
   As seen from the above schemes, in the process of crack propagation material directly adjacent to it "coasts" unloaded relaxes. This means that the stress and strain it decreases, and the elastic energy stored earlier in this area of ​​the body is re...

Construction skyscrapers - the requirements of modernity. Part 4
The program is a high-rise building in Moscow
   The project is now a high-rise building in Moscow is implemented in two main areas: the construction of business center "Moscow City" and implementation of the program of the Government of Moscow "New Ring of Russia."
   1. Moscow international business center "Moscow - City"
   The project includes the construction of buildings on the territory of abou...

Degree project - beginning of the road. (3)
Given the great diversity of subject matter and content of diplomas in various specialties, the jury is faced with great difficulties in determining the winners - "Who better violinist or a dancer?". Nevertheless, often based on emotional perception and can estimate the relevance and novelty, and the author`s contribution to the thesis project or job. Absolute winners in recent years have been graduates of Rostov CSO GASU St. Petersburg, Nizhny N...


 Information for builders




It is no secret that the work of the builder not only honorable , but also heavy. Despite the huge amount used in modern construction innovation , abundance of construction machinery , tools , jigs and tools designed to ease the burden borne by the man`s shoulders , heavy physical labor still remains the stuff of modern architects . Therefore , often , great physical exertion adversely affect the health of construction workers . Maintain and restore the health of the modern builders are designed to the latest developments of Russian scientists. On one of them, we want to tell you in this article. In modern medicine, apply the latest advances in physics and biophysics to create a new diagnostic equipment . Widespread use, in particular , is the method of electro- diagnostics R.Foll based on the account of the electromagnetic properties of living tissue , altering its parameters in the case of the lesion . However, experience has shown the lack of selectivity of diagnostic instruments based on the method of Foll , and as a consequence of the impossibility of correction of pathological disorders .

   Research on the physical properties of biopolymer materials including living tissue , established the presence in the body in addition to electromagnetic plasma and microplasma due ordering of elementary particles of matter ( quarks and gluons ) , which has been proposed for the term " kvagma ."

   With the help of bio-stimulator electrode filled with biologically active polymer " Graviton " patented in AS Number 1644973 , was set kvagmy interaction effect with electromagnetic plasma living tissue , the essence of which is to change the electrical conductivity of the positive and negative polarity in the case of overlapping of the graviton on the body surface . In the absence of pathology forward and reverse current creates a symmetrical display deviations control device , the presence of pathology asymmetry arises - the more pronounced the greater the degree of pathology. This is due to the nonlinear properties of polymeric kvagmy .

   Discovered biophysical effect was the basis for constructing diagnostic tool " Biopolyarograf " , which received a patent .

   Testing of the device conducted at the Medical University in St. Petersburg. Thus, in a group of healthy patients Cardiac patients amounted asymmetry factor 7 1,6%, in patients - 46 8,2%.

   Biopolyarografichesky principle evaluation of microcirculation blood flow compared with other conventional methods and confirmed the high efficiency.

   In the case of high asymmetry neutral electrode can be secured for a longer time on the sick locus simultaneously during a session graviton superimposed on different portions of the surface of the head, while ensuring the impact of the higher centers of the nervous system of the patient in the direction of the hearth and the therapeutic effect is controlled to reduce the asymmetry.

   The device can be recommended not only to doctors but also to patients with adequate instructions.

   Systematic treatments can successfully treat headaches , low back pain , sciatica , heart failure , pain syndromes , migraine, asthma and other diseases. The device has been tested wide medical and can be recommended to patients as a means of immediate therapeutic effects on the body.

   Recommended for use in combination with stimulants and liquid crystal structured water . Contraindications associated with the administration of drugs , there is , although the dose may be decreased.