Open AccessACTUAL ISSUES OF CONSTRUCTION AND TECHNICAL RESEARCH WITH APPLICATION OF TEST LABORATORIES
Author(s) -
V. Kontymyrova,
V. Mazurova
Publication year - 2019
Publication title -
teorìâ ta praktika sudovoï ekspertizi ì krimìnalìstiki
Language(s) - English
Resource type - Journals
eISSN - 2708-5171
pISSN - 1993-0917
DOI - 10.32353/khrife.2.2019.34
Subject(s) - quality (philosophy) , construction engineering , documentation , work (physics) , test (biology) , engineering , control (management) , architectural engineering , technical documentation , risk analysis (engineering) , computer science , mechanical engineering , business , paleontology , philosophy , epistemology , artificial intelligence , biology , programming language
In modern conditions of development of the construction industry, the issue of improving the quality of research using test building laboratories has become urgent. The article details what kind of documentation the testing laboratory should have. The premises in which the tests are carried out must meet the requirements of the test methods applicable to the production area, the condition and conditions that are provided for in them (temperature, humidity, air purity, lighting, sound insulation and vibration, protection from radiation of electric, magnetic and other physical fields, parameters of all electric networks), as well as sanitary norms and rules, requirements for safety and environmental protection. The testing laboratory must have the equipment necessary for testing and measuring equipment in all respects. Testing equipment and measuring instruments must comply with the requirements of regulatory documents and test methods. This article describes the types of construction work that are subject to quality control, and also describes the basic requirements for laboratories, equipment and personnel. The article also addresses issues related to quality control in construction, as well as describes the most pressing issue that experts are currently facing, namely: the examination of the construction of roads, parking lots, sites and other road construction facilities. Moreover, the article reflects that it is necessary to conduct testing and quality control of building materials and quality control of the work performed. In testing construction and technical laboratories, they determine the technological and operational properties of concrete, brick, insulation materials; testing the strength of concrete on samples extracted from reinforced concrete and concrete structures; coring should be carried out according to technology using special equipment for diamond drilling in natural conditions.