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A platform for research: civil engineering, architecture and urbanism
Cementitious Composition With High Bond Strength To Both Asphalt And Cement Based Materials
A hydratable cement composition which will bond to both asphalt and cementitious substrates is supplied for the repair of various surfaces. The composition comprises of a combination of Portland cement, calcium sulfoaluminate cement or calcium aluminosilicate, and an alkali metal salt activated pozzolonic powder, wherein the Portland cement content of the hydratable portion of the composition is greater than 20%. The composition is free from latex bonding agents and calcium aluminate. The composition is mixed with water to form a typical cement, mortar, or concrete consistency, placed and allowed to cure. The result is a self-adhering patch to damaged surfaces. The hydratable cement composition may also be used to fabricate items of original construction by casting into molds or forms.
Cementitious Composition With High Bond Strength To Both Asphalt And Cement Based Materials
A hydratable cement composition which will bond to both asphalt and cementitious substrates is supplied for the repair of various surfaces. The composition comprises of a combination of Portland cement, calcium sulfoaluminate cement or calcium aluminosilicate, and an alkali metal salt activated pozzolonic powder, wherein the Portland cement content of the hydratable portion of the composition is greater than 20%. The composition is free from latex bonding agents and calcium aluminate. The composition is mixed with water to form a typical cement, mortar, or concrete consistency, placed and allowed to cure. The result is a self-adhering patch to damaged surfaces. The hydratable cement composition may also be used to fabricate items of original construction by casting into molds or forms.
Cementitious Composition With High Bond Strength To Both Asphalt And Cement Based Materials
SAMPSON PAUL (author)
2022-01-06
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
Cementitious Composition With High Bond Strength To Both Asphalt And Cement Based Materials
| European Patent Office | 2023
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CEMENTITIOUS COMPOSITION WITH HIGH BOND STRENGTH TO BOTH ASPHALT AND CEMENT BASED MATERIALS
| European Patent Office | 2021
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