Application of reinforce concrete and other special concrete in mechanical engineering

摘要

This report deals with the problem of increasing quality and effectiveness of production of mechanical engineering while improving theoretical calculation methods, using new technological decisions and creating new high-quality and economical constructions, carried out with the use of new materials. The importance of the topic discussed is described in the report. The goal of the research, its mission and main scientific regulations and results are also mentioned. Also the analysis of the level of the carried out research and its link to other reports on the topic is defined. This article is a continuation of the number of articles concerning the problem mentioned above, which were published in the magazine called "Problems of mechanical engineering and automation". The articles previous to this one were called "Research of strained-deformed state of composite steel-reinforce concrete structure of hydraulic cylinder press " (No 3-4, 1997, Moscow) and "Experiment-theoretical examination of strained-deformed state of reinforce concrete thick slab of arbitrary form, compressed at the side surface by previously tensed extra durable wire, with metal sheets at the top and bottom surface" (No 1-2, 1998, Moscow).