In article results of long-term researches of manufactures of synthetic rubber and studying of technological processes are resulted. Dependence of durability of building designs on parameters of technological processes is established

Keywords: Technological process, durability of designs, the reasons of corrosion destructions

The question of influence of low temperatures on durability of a ground is considered at chemical fastening. Laboratory researches of a ground after from fastening by a solution of the liquid glass, sustained are lead at low temperatures of storage.

Keywords: Weak ground, chemical fastening, durability of a ground, low temperatures

The technique of carrying out of inspections of buildings is considered{ at their reconstruction with use of scientific methods of researches (a method expert estimations other). The analysis of the received results allows to develop technical decisions of restoration of reliability of work of designs

Keywords: Reconstruction of buildings, natural inspections, method of expert estimations, operational reliability of designs

The question on the scientifically-grounded choice of protection of building designs at the enterprises with excited environments which mechanism on materials of designs is insufficiently investigated is considered. (aggressive technological environments of the medical enterprises)

Keywords: Corrosion destructions, building designs, excited environments, protection against corrosion