PL435532A1 - Application of soda water glass as an additive to cement and method of preparing a concrete mix of the modified setting time - Google Patents

Application of soda water glass as an additive to cement and method of preparing a concrete mix of the modified setting time

Info

Publication number
PL435532A1
PL435532A1 PL435532A PL43553220A PL435532A1 PL 435532 A1 PL435532 A1 PL 435532A1 PL 435532 A PL435532 A PL 435532A PL 43553220 A PL43553220 A PL 43553220A PL 435532 A1 PL435532 A1 PL 435532A1
Authority
PL
Poland
Prior art keywords
additive
water glass
setting time
concrete mix
cement
Prior art date
Application number
PL435532A
Other languages
Polish (pl)
Other versions
PL246361B1 (en
Inventor
Wiktor Szewczenko
Galyna Kotsay
Original Assignee
Politechnika Warszawska
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Politechnika Warszawska filed Critical Politechnika Warszawska
Priority to PL435532A priority Critical patent/PL246361B1/en
Publication of PL435532A1 publication Critical patent/PL435532A1/en
Publication of PL246361B1 publication Critical patent/PL246361B1/en

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  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

Przedmiotem wynalazku jest zastosowanie sodowego szkła wodnego jako dodatku sterującego czasem wiązania mieszanki betonowej oraz sposób otrzymywania mieszanki betonowej o wydłużonym lub skróconym czasie początku wiązania, przy czym jako dodatek stosuje się sodowe szkło wodne z modułem 3,0 – 3,2 w ilości od 1 do 4% względem masy suchego cementu.The subject of the invention is the use of sodium water glass as an additive that controls the setting time of a concrete mix and a method of obtaining a concrete mix with an extended or shortened setting time, where sodium water glass with a module of 3.0 - 3.2 is used as an additive in an amount from 1 to 4% based on the weight of dry cement.

PL435532A 2020-09-30 2020-09-30 Method of obtaining a mixture containing cement with an extended initial setting time and method of obtaining a mixture containing cement with a shortened initial setting time PL246361B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL435532A PL246361B1 (en) 2020-09-30 2020-09-30 Method of obtaining a mixture containing cement with an extended initial setting time and method of obtaining a mixture containing cement with a shortened initial setting time

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL435532A PL246361B1 (en) 2020-09-30 2020-09-30 Method of obtaining a mixture containing cement with an extended initial setting time and method of obtaining a mixture containing cement with a shortened initial setting time

Publications (2)

Publication Number Publication Date
PL435532A1 true PL435532A1 (en) 2022-04-04
PL246361B1 PL246361B1 (en) 2025-01-13

Family

ID=80952816

Family Applications (1)

Application Number Title Priority Date Filing Date
PL435532A PL246361B1 (en) 2020-09-30 2020-09-30 Method of obtaining a mixture containing cement with an extended initial setting time and method of obtaining a mixture containing cement with a shortened initial setting time

Country Status (1)

Country Link
PL (1) PL246361B1 (en)

Also Published As

Publication number Publication date
PL246361B1 (en) 2025-01-13

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