Open AccessMODELING OF CONSTRUCTION PROCESSES FOR A SPECIFIC OBJECT BASED ON ENVIRONMENTAL PARAMETERS
Author(s) -
Abramyan Susanna Grantovna,
Burlachenko Oleg Vasil'Evich,
Oganesyan Oganes Valer'Evich
Publication year - 2017
Publication title -
vestnik mgsu
Language(s) - English
Resource type - Journals
eISSN - 2304-6600
pISSN - 1997-0935
DOI - 10.22227/1997-0935.2017.7.797-803
Subject(s) - schedule , hazardous waste , sustainability , computer science , originality , volume (thermodynamics) , object (grammar) , transport engineering , operations research , civil engineering , engineering , waste management , artificial intelligence , ecology , physics , quantum mechanics , creativity , law , political science , biology , operating system
This paper suggests that building information modeling is predominantly aimed at deriving certain economic benefits. The construction schedule is prepared without considering the proper balance in the environment. Due to their complex and diverse nature, construction operations cannot be ideally modeled in terms of environmental sustainability. Still, a reduction of some hazardous impacts is manageable. This paper primarily focuses on the methodology that can be used to calculate the volume of polluting substances emitted during machinery operation. It highlights that during construction of large residential and environmental complexes, when several objects and linear facilities of tens or hundreds kilometers are being built simultaneously, it is especially dangerous to use a fleet of machines and mechanisms. The originality of this paper is underpinned by the conceptually new approach to the environmental basis of the construction processes during building construction. Hazardous emissions are suggested to be calculated using the generally known methodology for determining the maximum amount of technical resources required per shift. Given a known machinery brand, engine capacity and the number of operating shifts of a machine or mechanism, the maximum emission volume can be derived. By comparing the calculation results with the maximum allowable concentrations, the final conclusion can be made regarding the conformity of the construction schedule with the applicable environmental standards.