Строительные материалы

LABORATORY WORK№ 5 LABORATORY WORK № 5 CONCRETE MIXES 1. OBJECTIVE Preparation and properties of concrete: workability, stiffness, me­dium density, peel ability. Knowledge, skills and possessions acquired by students as a re­sult of mastering the topic, within the framework of the formed com­petencies: Knowledge, skills and possessions acquired by students as a result of mastering the topic, within the framework of the formed competencies Forming competences to know: SSC-13, SSC-15 the basic tendencies of development of manufacture of building materials and designs in the conditions of the market and methods of increase of competitiveness; the fundamentals of chemistry and chemical processes, the properties of basic chemical elements and their compounds constituting the basis of building materials; composition, structure and properties of building materials to know: SSC-8, SSC-15 influence of the quality of materials on the durability and reliability of building structures, methods of protecting them from various types of corrosion; measures to protect the environment and create environmentally friendly materials, work safely in the manufacture and use of materials and products to be able: SSC-13, SSC-15 analyze the environmental impact conditions on materials in structures and structures, using normative documents, determine the degree of aggressiveness of the environment for the choice of materials; choose the appropriate material for structures operating under specified operating conditions, using a variant estimation method to be able: SSC-8, SSC-15 to establish the requirements for the materials according to their designation, manufacturability, physical and mechanical properties, durability, reliability, competitiveness and other indicators in accordance with the normative documents and the properties of the structures in which they are used taking into account the operating conditions of structures - 6 5 -