ON THE ADDITIVE TO CEMENT CONCRETES - CALCIUM CHLORIDE On the additive to cement concretes - calcium chloride

Published in Technique and technology of silicates · Pages 74–80 · Rubric: MAIN RUBRIC
Received: 21.09.2018 Accepted: 23.09.2018 Published: 25.09.2018 Language of publication: RUS
Intermediate experimental results are presented on the refinement of the efficiency of use in the technology of concrete and reinforced concrete hardening accelerator - calcium chloride. One-percent introduction of the additive makes it possible to reduce the initial periods of hardening of concrete in 1,6 ... 1,8 times, increase the turnover of the molds (rigging) and the productivity of the technological process, along with increasing the operational reliability of the final product.
portland cement, concrete, calcium chloride, hardening acceleration, reinforcement corrosion, dump strength, concrete reliability