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Vacuum technology of erection of constructions from monolithic concrete

Journal: Bulletin of Prydniprovs'ka State Academy of Civil Engineering and Architecture (Vol.2013, No. 5)

Publication Date:

Authors : ; ; ; ;

Page : 16-21

Keywords : concrete mix; concretes; shuttering; filters; vacuumizing; vacuum concrete; strength.;

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Abstract

Technology and equipment for vacuum processing of concrete mixes at construction of buildings and structures from monolithic concrete, that makes it possible to shorten the terms of construction, decrease consumption of materials of formwork, improve the quality of concrete, reduce consumption of cement, are proposed. A proper compaction of vacuum concrete provides intensive hardening of concrete at low positive temperatures, assuring designed strength of concrete in the age of 28 days.

Last modified: 2017-02-20 18:18:39