The article presents a draft program of a comprehensive construction and technical examination of the industrial building structures. The features of the construction and technical examination of the industrial building structures are described. An algorithm of the sequence of actions for the technical examination of the object structures is developed. The measures to repair and restore the working condition of the damaged structures have been developed.
Article is devoted to the problem of modernization of engineering education in modern economic conditions. This is necessary to provide qualified personnel for the construction industry. The authors considered innovative approaches to the organization of the educational process. They are based on interdisciplinary links of training of engineering and construction contingent in technical universities. And also on the introduction of digitalization in the teaching of disciplines of a natural science profile. We discussed the combination of traditional forms of training with production activities at existing enterprises of the industry. The work justified the relevance of modernization of engineering education, analysed factors that justify its need and ways to achieve the objectives. Studies have been carried out to assess the effectiveness of combining educational processes at the university with production activities at existing enterprises in Rostov-on-Don. To combine training and production processes in the training of qualified civil engineering personnel the structural division of the enterprise was allocated -the construction laboratory. The laboratory fully meets the tasks set by functional characteristics. Special working conditions of factory laboratories at small and medium-sized enterprises were noted. This is due to the difficult modern economic conditions. The main requirements for the personnel composition of factory laboratories of the new formation have been determined. These include depth and versatility of knowledge, non-standard thinking, flexibility in decision-making, interchangeability, readiness to improve knowledge and professional skills. The practical results of the experience of four years of combining innovative modernization of the training process of civil engineering personnel with production activities are presented. At the existing enterprises of the construction industry in Rostov-on-Don. The results confirm the high effectiveness of the proposed events.
The problem of concrete properties identification and damage location in model beam type constructions is considered on the basis of application of experimental vibration analysis. As a simple analysis model, beam structures are considered defect-free and with defects. Based on the experimental approach, the model vibrations under shock and vibration excitation are analyzed. On the basis of analytical modeling, the dynamic modulus of elasticity, the velocity of sound in the beam, and the location of the defect are calculated. A technique and an example of the location of a defect in beam type constructions are presented.
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