PARAMETERS OF CONSTRUCTION SITES IN THE CRAMPED CONDITIONS OF CONSTRUCTION
DOI:
https://doi.org/10.31734/architecture2023.24.079Keywords:
cramped construction conditions, construction master plan, compressibility factorAbstract
Construction in the conditions of existing buildings normally extends the time for organisation and execution of the technological operations, makes significant restrictions as to conditions of work performance due to the presence of both internal and external obstacles. When developing the design and technological documentation in tight deadlines, it is necessary to adopt rational construction schemes for the dimensions of a particular construction site, which are characterised by various restrictions and obstacles. In the practice of developing the design and technological documentation, the degree of compressibility of both the construction site and the surrounding infrastructure is usually not assessed. In the project of construction organisation, it is only assessed whether the existing construction conditions are compressible, and if so, the procedure for monitoring the impact of the performed work on the surrounding area and buildings is developed. Measures of organising construction sites in such conditions are provided rather generalized in the regulatory documents and do not depend on the quantitative value of the compressibility indicator, and thus, decisions are made by the designer independently.
Based on the practical experience of designing construction master plans, the main factors affecting the compressibility of the working conditions are outlined. The parameters of the construction site are analysed on the basis of current regulatory documents and the main requirements to development of the construction management projects for such conditions are established.
The study of the conditions of compact construction has revealed the need to compile a complete list of compressibility conditions, to make classification and grouping of them in order to identify the impact of each group on the cost or duration of the construction and installation works. It is necessary to develop a general procedure for assessing compressibility of the work performance (indicator) and the required measures for organising the works depending on its quantitative value.
References
DBN A.3.1-5-2016. Organization of construction Kyiv: Minrehionbud, 2016. 46 p.
DBN A.3.2-2-2009. System of occupational safety standards. Occupational safety and industrial safety in construction. Main fundamentals. Kyiv, 2012. 94 p.
DBN V.1.2-12-2008. Construction in conditions of compact building. Safety requirements. Kyiv, 2008. 32 p.
Hryhorovskyi P. Ye. Nadtochii M. I. Impact of building density conditions on the cost and labor intensity of the residential construction. New technologies in construction. 2010. No 1 (19), 82–84. URL: http://www.ntinbuilding.ndibv.org.ua/archive/2010/19/17.pdf (Last accessed: 25.06.2023).
Mudryy I. Evaluation of compressibility indicators for housing density. Theory and Building Practice. 2023. Vol. 5, No 1. P. 15–20.
Mudryy I. B. Prospects for using the information modeling technology in the development of construction organization projects. Scientific Bulletin of Construction. 2020. Vol. 100, No 2. P. 132–137.
Mudryy I., Ivaneyko I. The use of small drilling equipment in the arrangement of pile foundations in compressed conditions. Intellectual Archive. 2022. Vol. 11, No 3. P. 112–117. doi: 10.32370/IA_2022_09_11.
Multi-objective optimization of dynamic construction site layout using BIM and GIS / M. Zavari, V. Shahhosseini, A. Ardeshir, M. Seb. Journal of Building Engineering. 2022. Vol. 52. doi: 10.1016/j.jobe.2022.104518.
Schwabe K., Jochen Teizer J., Konig M. Applying rule-based model-checking to construction site layout planning tasks. Automation in Construction. 2019. Vol. 97. P. 205–219. doi: 10.1016/j.autcon.2018.10.012.
Yi W., Chi H-L., Wang S. Mathematical programming models for construction site layout problems. Automation in Construction. 2018. Vol. 85. P. 241–248. doi: 10.1016/j.autcon.2017.10.031.
