Control of the stress-strain state of building glass stone

On the basis of the polariscope-polarimeter, a device has been developed for monitoring residual stresses in building glass blocks, which makes it possible to automate the process of measuring residual stresses, as well as to eliminate the negative effect of the light-scattering coating of the surfaces of a building glass block on the interference pattern of the distribution of residual stresses when assessing the stress state of glass products by the polarization-optical method. Il. 3, bibliography: 5 titles.