INNOVATIVE TECHNOLOGIES OF EMBROIDERY AND RECONSTRUCTION OF RAIL CONCRETE CHIMNEYS

Abstract

Existing solutions of the chimneys are considered, for example, of reinforced concrete chimneys, an overview of the
most significant problems that may appear in the operation, and ways to solve them.
On the basis of analysis of existent structural decisions offlues, especially pitch flues from the monolithic reinforced
concrete, basic problems that can arise up in the process ofworks from a reconstruction are educed, namely, a damage o
fprotective layer of concrete, corrosion of metallic details, defects of reinforcement of barrel, appearance of cracks, isin h
orizontal and vertical directions, runback. The methods ofliquidation of consequences of defects of these building
aregeneralized for proceeding in normal exploitation