A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ENVIRONMENTALLY FRIENDLY MORTAR COMPOSITIONS
A mortar composition comprises:a) 15 - 50 wt.-%, especially 32 - 38 wt.-%, of a mineral binder, whereby:- with respect to 100 parts by weight of the mineral binder, the mineral binder comprises 40 - 70 parts by weight of cement and 30 -60 parts by weight of a cement substitute based on clay, limestone and gypsum;- and whereby, with respect to 100 parts by weight of the cement substitute, the cement substitute comprises:35 - 65 parts by weight of clay, especially calcined clay,1 - 20 parts by weight of gypsum, andrest to 100 parts by weight of limestone;b) 50 - 80 wt.-%, especially 62 - 65 wt.-%, of aggregates, especially sand;c) 0 - 10 wt.-%, especially 0 - 6 wt.-% of one or more additives;whereby all of the wt.-% are with respect to the dry weight of the mortar composition.
ENVIRONMENTALLY FRIENDLY MORTAR COMPOSITIONS
A mortar composition comprises:a) 15 - 50 wt.-%, especially 32 - 38 wt.-%, of a mineral binder, whereby:- with respect to 100 parts by weight of the mineral binder, the mineral binder comprises 40 - 70 parts by weight of cement and 30 -60 parts by weight of a cement substitute based on clay, limestone and gypsum;- and whereby, with respect to 100 parts by weight of the cement substitute, the cement substitute comprises:35 - 65 parts by weight of clay, especially calcined clay,1 - 20 parts by weight of gypsum, andrest to 100 parts by weight of limestone;b) 50 - 80 wt.-%, especially 62 - 65 wt.-%, of aggregates, especially sand;c) 0 - 10 wt.-%, especially 0 - 6 wt.-% of one or more additives;whereby all of the wt.-% are with respect to the dry weight of the mortar composition.
ENVIRONMENTALLY FRIENDLY MORTAR COMPOSITIONS
UMWELTFREUNDLICHE MÖRTELZUSAMMENSETZUNGEN
COMPOSITIONS DE MORTIER SANS DANGER POUR L'ENVIRONNEMENT
HESSELBARTH DANIELA (author) / GALLUCCI EMMANUEL (author) / JUILLAND PATRICK (author) / FRUNZ LUKAS (author)
2024-01-03
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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