Державний Вищий Навчальний Заклад "Придніпровська Державна Академія Будівництва Та Архітектури"
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Priority to UAU201413684UpriorityCriticalpatent/UA99768U/en
Publication of UA99768UpublicationCriticalpatent/UA99768U/en
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
Y02P40/00—Technologies relating to the processing of minerals
Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
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Curing Cements, Concrete, And Artificial Stone
(AREA)
Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement
(AREA)
Abstract
Method for ash concrete products manufacturing comprises cement, fly ash and water mixing, packing the resulting mixture into a mold, vacuum compaction followed by curing the molded articles. During mixture preparation first the ashes with water are mixed to form a slurry with water-ash ratio of 0.5 ... 0.6, and then the resulting slurry and cement are metered into a mixer.
Process for the preparation of cement, mortars, concrete compositions containing a calcium carbonate - based filler containing an organosiliceous material, the said filler(s) blend being treated with a superplastifier, cement compositions and cement products obtained, and their applications
Process for the preparation of cement, mortars, concrete compositions containing a calcium carbonate - based filler treated with an ultrafine filler and a superplasticizer, compositions and cement products obtained and their applications