Bondar V.
https://doi.org/10.35579/2076-6033-2020-12-06
ABSTRACT
The life cycle of a construction project includes not only design, but also erection, concomitant manufacture of structural elements, commissioning and direct operation of the commissioned building or structure. Therefore, the reliability of a building or structure should be ensured by the combined fulfillment of the requirements of the existing technical normative legal acts and standards at all of the above stages of the life cycle. Nevertheless, the monitored controlled quality indexes of structural elements and their geometric configuration during installation can significantly differ in regulatory documents and standards around the world. This fact further impedes the internationalization of regulatory requirements in the construction of building and structures, and in certain cases can seriously complicate the process of achieving design indicators of the reliability of a building, or structure. The article provides an overview of the current system of technical regulatory legal acts in the field of design and execution of reinforced concrete structures of buildings and constructions. The main problems associated with the duality of the existing TRLA system, as well as with relatively difficult economic conditions, complicated by internal and external factors, are presented. The publication provides a comparative analysis of the controlled quality indexes (permitted deviation values) presented in the current regulatory documents and standards of the Republic of Belarus and other countries of the world during the erection of reinforced concrete elements of buildings and structures. Based on the analysis of the controlled quality indexes, the main conclusions are formulated, indicating the need to improve the system of national regulatory documents in the field of erection of reinforced concrete structures of buildings, as well as the problems that may arise when several regulatory systems operate simultaneously in the country, and in some cases do not agree with each other.
Keywords: building, reinforced concrete structures, construction, cast-in-place, precast, controlled quality indexes, regulatory documents.
For citation: Bondar V. O znacheniyakh dopustimykh otkloneniy kontroliruemykh pokazateley kachestva pri vozvedenii zhelezobetonnykh konstrukciy [About the permitted deviation values of controlled quality indexes when building reinforced concrete constructions]. In: Contemporary Issues of Concrete and Reinforced Concrete: Collected Research Papers. Minsk. Institute BelNIIS. Vol. 12. 2020. pp. 86-101. https://doi.org/10.35579/2076-6033-2020-12-06 (in Russian)
Full text in Russian:
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ISSN 2664-567X (Online)
ISSN 2076-6033 (Print)