Sustainability of Construction Processes _ Requirements, Criteria, Evaluation Concept

3rd World Multidisciplinary Civil Engineering, Architecture, Urban Planning Symposium

土木建筑工程;文学

Sobotka, Anna^1 ; Sagan, Joanna^1 ; Gicala, Magdalena^1

AGH University of Science and Technology, al. Mickiewicza 30, Krakow

30-059, Poland^1

关键词: Analysis and evaluation;    Construction process;    Construction products;    Impact on the environment;    Peak particle velocities;    Quantitative assessments;    Sustainable construction;    Systematic analysis;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/471/11/112051/pdf
DOI  :  10.1088/1757-899X/471/11/112051

学科分类：土木及结构工程学

来源: IOP

【 摘 要 】

The application of the principles of sustainable construction in practice is covered by research and legislative works, the effect of which are standards and other documents helping designers and investors in the assessment of construction products and buildings in their life cycle. The research, presented in the literature, focus primarily on the study of environmental impacts, particularly in the phase of manufacturing building products. However, there are no in-depth studies on the assessment of construction processes. This paper focuses on the analysis and evaluation of construction processes, from the perspective of the sustainable development requirements. The proposed methodology allows a systematic analysis of the three pillars of sustainable construction, i.e. the environmental, economic and social aspects, based on quantitative assessment indicators. Due to a limited scientific recognition in the area of social aspect assessment, it was subjected to a particularly thorough analysis and a procedure allowing the evaluation of the impact of construction works on the neighbourhood (surroundings) was developed. Noise, emissions of substances as well as vibrations and shocks were considered as the representative indicators characterizing the social aspect of the effects of construction on the environment. This approach is justified by the high harmfulness of these factors to health in the work environment. Depending on the nature of the impacts, their values were determined based on the noise level (noise), the concentration of respirable dusts (emissions of substances) as well as peak particle velocity and vibration levels (vibrations and shocks). It is recommended to represent them in the assessment by multiplicity of standards or reference levels. The proposed method of analysis of building processes may be applied to the planning of construction works with the least adverse impact on the environment.