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Scientific works in the theories of finances and credit, according to the specification of the research object, are characterized to be many-sided and many-leveled. The definition of totality of the economical relations formed in the process of formation, distribution and usage of finances, as money sources is widely spread. For example, in “the general theory of finances” there are two definitions of finances: 1) “…Finances reflect economical relations, formation of the funds of money sources, in the process of distribution and redistribution of national receipts according to the distribution and usage”. This definition is given relatively to the conditions of Capitalism, when cash-commodity relations gain universal character; 2) “Finances represent the formation of centralized ad decentralized money sources, economical relations relatively with the distribution and usage, which serve for fulfillment of the state functions and obligations and also provision of the conditions of the widened further production”. This definition is brought without showing the environment of its action. We share partly such explanation of finances and think expedient to make some specification. First, finances overcome the bounds of distribution and redistribution service of the national income, though it is a basic foundation of finances. Also, formation and usage of the […]

Polyures and epoxy coatings are a new breed of concrete coatings with extraordinary benefits when properly applied with the highest quality blends. They are being applied by a small but growing network of highly skilled flooring entrepreneurs around the country. The highest quality polyureas are not massed produced. They require an investment in specific equipment and mastery of the application system. The Application System The first step is to acquire high production concrete grinding equipment. These are high torque grinders that cut the concrete easily. They have specialized dustless vacuum systems minimizing airborne dust. Surface preparation is critical to successful application. High spots throughout the floor are leveled, including along expansion joints, which typically are higher than most areas of the floor. Polyureas are not a self leveling product like epoxy. Epoxies tend to have varied thickness throughout the floor. Polyureas perform best with a smooth level surface resulting with a consistent coating thickness. Once the floor is ground smooth, cracks and damaged areas, including expansion joints, are repaired with a filler compatible with the coatings. These repair products are solvent free, do not shrink, are flexible and impact resistant. Once the floor is ground and cracks, expansion joints and […]