Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Specialty cellulose fibers developed for the reinforcement of concrete offer desirable geometric, mechanical and physical characteristics for the reinforcement of concrete. The research reported herein confirmed the superiority of cellulose fibers as secondary reinforcement for concrete when used at relatively low volume fractions, Cellulose fiber reinforced concrete can be produced following conventional mixing procedures and offer desirable finishing characteristics and surface appearance. Cellulose fibers with their high surface area, elastic modulus and bond strength are quite effective in enhancing the compressive and flexural strength, resistance to restrained drying and plastic shrinkage cracking, impact resistance, and fracture characteristics of concrete. Cellulose fiber reinforced concrete exhibits highly desirable durability characteristics under diverse accelerated aging conditions, including repeated wetting-drying and freezing-thawing cycles, extended warm water immersion, and fungus attack.
Specialty cellulose fibers developed for the reinforcement of concrete offer desirable geometric, mechanical and physical characteristics for the reinforcement of concrete. The research reported herein confirmed the superiority of cellulose fibers as secondary reinforcement for concrete when used at relatively low volume fractions, Cellulose fiber reinforced concrete can be produced following conventional mixing procedures and offer desirable finishing characteristics and surface appearance. Cellulose fibers with their high surface area, elastic modulus and bond strength are quite effective in enhancing the compressive and flexural strength, resistance to restrained drying and plastic shrinkage cracking, impact resistance, and fracture characteristics of concrete. Cellulose fiber reinforced concrete exhibits highly desirable durability characteristics under diverse accelerated aging conditions, including repeated wetting-drying and freezing-thawing cycles, extended warm water immersion, and fungus attack.
Cellulose fiber reinforced concrete
Zellulose-faserverstärkter Beton
Soroushian, P. (Autor:in)
1996
10 Seiten, 12 Bilder, 2 Tabellen, 4 Quellen
Aufsatz (Konferenz)
Englisch
Beton , faserverstärktes Erzeugnis , Zellulose , Naturfaser , Gehalt (Zusammensetzung) , mechanische Festigkeit , Schwindung , Raumbeständigkeit , Alterung , Pilzbefall , Temperaturwechselbeständigkeit , Witterungsbeständigkeit , Risswiderstand , Rissbildung , Mikroriss , Rissausbreitung , Gebrauchseigenschaft , faserverstärkter Beton
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