Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Basalt fiberboard and concrete composite beam, preparation method of composite beam and girder type bridge
The invention discloses a basalt fiberboard and concrete composite beam. A basalt fiberboard serves as a base plate of the basalt fiberboard and concrete composite beam. A basalt fiber reinforced cage composed of basalt fiber reinforcement bars serves as a concrete framework. The base plate and the concrete framework are combined into an integrated three-dimensional beam framework. Basalt fibers have multiple good properties, so that the basalt fiberboard and the basalt fiber reinforcement bars which are prepared from the basalt fibers have the properties such as high strength, high hardness, sound insulation, fire resistance, heat preservation, acid and alkali resistance and high-temperature stability as well. Accordingly, the existing problem of a reinforced concrete beam is solved, the using property of the beam is further improved, and the service life of the beam is further prolonged. The invention further discloses a preparation method of the basalt fiberboard and concrete composite beam and a girder type bridge.
Basalt fiberboard and concrete composite beam, preparation method of composite beam and girder type bridge
The invention discloses a basalt fiberboard and concrete composite beam. A basalt fiberboard serves as a base plate of the basalt fiberboard and concrete composite beam. A basalt fiber reinforced cage composed of basalt fiber reinforcement bars serves as a concrete framework. The base plate and the concrete framework are combined into an integrated three-dimensional beam framework. Basalt fibers have multiple good properties, so that the basalt fiberboard and the basalt fiber reinforcement bars which are prepared from the basalt fibers have the properties such as high strength, high hardness, sound insulation, fire resistance, heat preservation, acid and alkali resistance and high-temperature stability as well. Accordingly, the existing problem of a reinforced concrete beam is solved, the using property of the beam is further improved, and the service life of the beam is further prolonged. The invention further discloses a preparation method of the basalt fiberboard and concrete composite beam and a girder type bridge.
Basalt fiberboard and concrete composite beam, preparation method of composite beam and girder type bridge
YANG YAN (Autor:in) / LIN LI (Autor:in) / ZHANG ZHONGHAI (Autor:in)
23.12.2015
Patent
Elektronische Ressource
Englisch
IPC:
E01D
BRIDGES
,
Brücken
/
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
/
B29C
Formen oder Verbinden von Kunststoffen
,
SHAPING OR JOINING OF PLASTICS
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
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