Innovative construction technology for the development of urban space

Abstract

Abstract. The use of innovative technologies in construction contributes to the development of the urban environment. Reduction of construction time allows more intensive development of the territory, as well as to reduce the period of inconvenience to citizens associated with construction. Such intensification is possible due to the development of organizational and technological concepts aimed at reducing the time of finished products output while ensuring their high quality and efficient use of all types of resources involved in the construction process. So, the achieved results in the field of introduction of continuous-flow type of operation, reducing work labor input and increasing the intensity of labor have created a high potential for cast-in-place construction of buildings at a speed comparable with the use of prefabricated reinforced concrete technology. Despite this, the analysis of various situations connected with the cast-in-place reinforced concrete construction has shown that in most cases, the actual investment period completion dates for such projects take much longer than planned. This fact has a very negative impact on the cost of construction. A characteristic feature of the cast-in-place reinforced concrete construction is the circumstance that such a situation can be observed even at an advanced level of organizational management when the conditions for the continuity of supplies of materials, highly mechanized work and the scheduled provision of the production process with qualified labor resources are held. The comprehensive analysis conducted during the research of the organization of construction showed that an essential drawback of modern approaches to the organizational management in the case of cast-in-place construction is the excessive conservatism of methods that does not ensure the proper speed of making managerial decisions in the event of deviations in execution of certain works. The author conducted and presents an analysis of the factors influencing the efficiency of high-rise construction. Зresented directions of further actions to improve the efficiency of construction and reduce its time frame.