A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
COULIS POUR L'INJECTION DE CABLES DE PRECONTRAINTE ET PROCEDE D'INSTALLATION D'UN CABLE COMPRENANT UN TEL COULIS
The invention relates to a geopolymer grout for protecting prestressing reinforcements, the geopolymer grout comprising metakaolin, fly ash and an activator mixture, the activator mixture comprising sodium hydroxide and sodium silicate, wherein the molar ratio Na2O:SiO2 of the sodium silicate is between 0.40 and 0.70.
COULIS POUR L'INJECTION DE CABLES DE PRECONTRAINTE ET PROCEDE D'INSTALLATION D'UN CABLE COMPRENANT UN TEL COULIS
The invention relates to a geopolymer grout for protecting prestressing reinforcements, the geopolymer grout comprising metakaolin, fly ash and an activator mixture, the activator mixture comprising sodium hydroxide and sodium silicate, wherein the molar ratio Na2O:SiO2 of the sodium silicate is between 0.40 and 0.70.
COULIS POUR L'INJECTION DE CABLES DE PRECONTRAINTE ET PROCEDE D'INSTALLATION D'UN CABLE COMPRENANT UN TEL COULIS
GROUT FOR THE INJECTION OF PRESTRESSING CABLES AND METHOD FOR INSTALLING A CABLE COMPRISING SUCH A GROUT
INJEKTIONSSCHLAMM FÜR VORSPANNKABEL UND VERFAHREN ZUR INSTALLATION EINES KABELS MIT EINEM SOLCHEN INJEKTIONSSCHLAMM
TOURNEUR CHRISTIAN (author) / MERCIER JULIEN (author) / ZIVANOVIC IVICA (author) / HALLOPEAU XAVIER (author)
2023-04-12
Patent
Electronic Resource
French
IPC:
C04B
Kalk
,
LIME
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
/
E04G
SCAFFOLDING
,
Baugerüste
| European Patent Office | 2021
| European Patent Office | 2021
| European Patent Office | 2023