бетонная плотина, столбчатая разрезка, строительный шов, Engineering (General). Civil engineering (General), TA1-2040

The expediency of erection of high concrete dams cutting on columns in severe climatic conditions with use cutting on columns on concreting blocks is shown. Necessity of reception sufficient for carrying out of cementation of disclosings of time building joints is noted. Are offered cementic materials providing carrying out of successful cementation of seams with small disclosings.