ISSN:
1570-1468
Source:
Springer Online Journal Archives 1860-2000
Topics:
Energy, Environment Protection, Nuclear Power Engineering
Notes:
Conclusions 1. The introduction of the additive to the concrete mixes slows setting in the initial period and accelerates hardening 22–24 h after preparing the concrete mix. 2. The impermeability of the concrete increases by a factor of 3–4 and the frost resistance by a factor of 2. The 28-day strength of the concrete is 15–20% higher. The additive does not worsen the sulfate resistance of concrete, promotes preservation of steel reinforcement, and does not form “salted-out spots” on the surface.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01427185
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