Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Reinforced composite sleeper and preparation method thereof
The invention discloses a reinforced composite sleeper and a preparation method thereof. According to the technical scheme, the reinforced composite sleeper comprises a sleeper body made of compositematerials, a plurality of longitudinal bars are arranged in the sleeper body, and the longitudinal bars and the composite materials are co-extruded to form the sleeper body. According to the reinforced composite sleeper and the preparation method thereof, the strength of the composite sleeper is enhanced by using FRP ribs or steel bars; and the longitudinal bars and the composite materials can beco-extruded, so that the preparation efficiency of the composite sleeper is improved.
本发明公开了一种加筋复合轨枕及其制备方法，其技术方案为：包括由复合材料制成的轨枕本体，所述轨枕本体内部具有若干纵筋，纵筋与复合材料共同挤出形成轨枕本体。本发明利用FRP筋或钢筋增强复合轨枕的强度；纵筋和复合材料能够共同挤出，提高复合轨枕的制备效率。
Reinforced composite sleeper and preparation method thereof
The invention discloses a reinforced composite sleeper and a preparation method thereof. According to the technical scheme, the reinforced composite sleeper comprises a sleeper body made of compositematerials, a plurality of longitudinal bars are arranged in the sleeper body, and the longitudinal bars and the composite materials are co-extruded to form the sleeper body. According to the reinforced composite sleeper and the preparation method thereof, the strength of the composite sleeper is enhanced by using FRP ribs or steel bars; and the longitudinal bars and the composite materials can beco-extruded, so that the preparation efficiency of the composite sleeper is improved.
本发明公开了一种加筋复合轨枕及其制备方法，其技术方案为：包括由复合材料制成的轨枕本体，所述轨枕本体内部具有若干纵筋，纵筋与复合材料共同挤出形成轨枕本体。本发明利用FRP筋或钢筋增强复合轨枕的强度；纵筋和复合材料能够共同挤出，提高复合轨枕的制备效率。
Reinforced composite sleeper and preparation method thereof
一种加筋复合轨枕及其制备方法
LIAN DONG (Autor:in) / CHEN AN (Autor:in) / HUANG XINGQI (Autor:in) / JING GUOQING (Autor:in) / FU BINGJIE (Autor:in) / HAO XIANGYANG (Autor:in) / XIANG HONGJUN (Autor:in) / XU MINGYUAN (Autor:in) / ZHAO YAN (Autor:in)
22.12.2020
Patent
Elektronische Ressource
Chinesisch
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