A COMPARATIVE ANALYSIS OF THE THEORETICALLY OBTAINED WITH REAL LONGEVITY ON THE EXAMPLE OF LOAD-BEARING STRUCTURES, SHOP NO. 21 TAMBOV PRODUCTION ASSOCIATION "PIGMENT"

Residual bearing capacity of slabs and beams of coating of shop No. 21 of Tambov production association "Pigment" was determined during the survey of structures. The actual longevity of the structures examined was obtained on the assumption that the decrease in strength characteristics of structures in time obeys a linear dependence. Theoretical longevity is calculated by two methods: calculation of the residual life of buildings taking into account the load-bearing capacity of structures; A calculation based on the positions of the thermofluctuation concept of the destruction and deformation of solids.