Abstract
Each type of wastes of different aggregate states coming into the environment from various sources is characterized by certain set of parameters of qualities determining in the future the possibility of their secondary use. The article represents results of innovative research in the sphere of broadening of opportunities of use of construction wastes as secondary material resources. Parameters of qualities of construction wastes created in the process of technological processes at the enterprises of construction industry have been researched and classified. Construction wastes and their qualities are represented from the position of the theory of stability of disperse systems. Physical essence of processes and events was chosen as the main classification criteria in distribution of parameters of qualities of construction wastes by groups. Parameters of qualities of construction wastes are represented for disperse phase and dispersion medium.
Highlights
IntroductionPurpose of the research is analysis of qualities of construction wastes on basis of application of theory of disperse systems stability from the point of view of broadening of the sphere of their repeated use in economic activity
Purpose of the research is analysis of qualities of construction wastes on basis of application of theory of disperse systems stability from the point of view of broadening of the sphere of their repeated use in economic activity.For achievement of the set goal the following tasks have been solved: generalized parameters of qualities of construction wastes have been systematized; their energetic parameters have been researched; construction wastes stability has been researched as a resulting criteria representing the waste’s capability to resist external influence
Existing classifications of construction wastes are rather different, but one-sided, they do not review the peculiarities of behavior of construction wastes in the environment on each stage of their handling, which could lead to changes of their qualities
Summary
Purpose of the research is analysis of qualities of construction wastes on basis of application of theory of disperse systems stability from the point of view of broadening of the sphere of their repeated use in economic activity. Existing classifications of construction wastes are rather different, but one-sided, they do not review the peculiarities of behavior of construction wastes in the environment on each stage of their handling, which could lead to changes of their qualities. Different approaches to classification of wastes are based on the following classification features: sources of wastes creation; stage of technological process; type of waste; volumes of creation; degree of damage to the environment and human health; direction and efficiency of use; degree of examination and development of the utilization technology [1, 2, 4,5,6,7,8,9,10]. That is why the issue of examination of qualities of construction wastes is a rather pressing one
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