Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
CEMENTITIOUS INORGANIC MATERIAL CONTAINING CELLULOSIC NANOFIBERS
A cementitious inorganic material having improved durability and strength is provided. The cementitious inorganic material includes an inorganic cured matrix, a plurality of cellulosic nanofibers embedded in the inorganic cured matrix, an agent for dispersing the cellulosic nanofibers in the inorganic cured matrix, and an aggregate dispersed throughout the inorganic cured matrix. The inventive cementitious inorganic material provides improved resistance to sulphate attack, chloride attack, vegetation growth, and consequent damage such as expansive cracking, thereby enhancing the durability of cement. A process of making the cementitious inorganic material includes blending the cellulosic nanofibers with water until a homogenous solution is achieved, mixing the dispersing agent with the homogenous mixture, mixing the inorganic matrix material with the homogenous solution, mixing in the aggregate, and allowing the mixture to cure.
CEMENTITIOUS INORGANIC MATERIAL CONTAINING CELLULOSIC NANOFIBERS
A cementitious inorganic material having improved durability and strength is provided. The cementitious inorganic material includes an inorganic cured matrix, a plurality of cellulosic nanofibers embedded in the inorganic cured matrix, an agent for dispersing the cellulosic nanofibers in the inorganic cured matrix, and an aggregate dispersed throughout the inorganic cured matrix. The inventive cementitious inorganic material provides improved resistance to sulphate attack, chloride attack, vegetation growth, and consequent damage such as expansive cracking, thereby enhancing the durability of cement. A process of making the cementitious inorganic material includes blending the cellulosic nanofibers with water until a homogenous solution is achieved, mixing the dispersing agent with the homogenous mixture, mixing the inorganic matrix material with the homogenous solution, mixing in the aggregate, and allowing the mixture to cure.
CEMENTITIOUS INORGANIC MATERIAL CONTAINING CELLULOSIC NANOFIBERS
BINDIGANAVILE VIVEK (Autor:in) / BOLUK MEHMET YAMAN (Autor:in) / EL-BAKKARI MOUNIR (Autor:in) / GONCALVES JOSE (Autor:in)
28.02.2019
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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