Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
FRP (Fiber Reinforce Plastic) pipe constraint type steel rubber concrete column and preparation method thereof
The invention relates to the field of structural engineering and sustainable concrete, and discloses an FRP pipe restrained section steel rubber concrete composite column which comprises an FRP pipe, rubber concrete and section steel, the section steel is arranged in the FRP pipe, and the space between the section steel and the FRP pipe is filled with the rubber concrete. And the threat of stacking of the waste tires to the life and the ecological environment of people is reduced. The rubber powder obtained by grinding the waste tires is used for replacing natural river sand, so that the demand quantity of the natural river sand is reduced, and the influence of excessive exploitation of the natural river sand on the ecological environment is reduced. By adopting an optimized substitution mode and a modification mode, the mechanical property of the rubber concrete can be improved, so that the rubber concrete can be used as a main bearing component, and the application of the rubber concrete in practical engineering is promoted.
本发明涉及结构工程和可持续混凝土领域，且公开了一种FRP管约束型钢橡胶混凝土组合柱，包括FRP管、橡胶混凝土以及型钢，型钢设置在FRP管的内部，型钢与FRP管之间填充有橡胶混凝土，该FRP管约束型钢橡胶混凝土柱以及制备方法，有助于减小废旧轮胎堆积对人民生活和生态环境的威胁。本发明拟采用废旧轮胎研磨得到的橡胶粉替换天然河砂，有助于减小天然河砂需求量，降低天然河砂过度开采对生态环境的影响。通过采用优化取代方式、改性方式有助于改善橡胶混凝土力学性能，使其能作为主要承重构件进行使用，推动橡胶混凝土在实际工程中进行应用。
FRP (Fiber Reinforce Plastic) pipe constraint type steel rubber concrete column and preparation method thereof
The invention relates to the field of structural engineering and sustainable concrete, and discloses an FRP pipe restrained section steel rubber concrete composite column which comprises an FRP pipe, rubber concrete and section steel, the section steel is arranged in the FRP pipe, and the space between the section steel and the FRP pipe is filled with the rubber concrete. And the threat of stacking of the waste tires to the life and the ecological environment of people is reduced. The rubber powder obtained by grinding the waste tires is used for replacing natural river sand, so that the demand quantity of the natural river sand is reduced, and the influence of excessive exploitation of the natural river sand on the ecological environment is reduced. By adopting an optimized substitution mode and a modification mode, the mechanical property of the rubber concrete can be improved, so that the rubber concrete can be used as a main bearing component, and the application of the rubber concrete in practical engineering is promoted.
本发明涉及结构工程和可持续混凝土领域，且公开了一种FRP管约束型钢橡胶混凝土组合柱，包括FRP管、橡胶混凝土以及型钢，型钢设置在FRP管的内部，型钢与FRP管之间填充有橡胶混凝土，该FRP管约束型钢橡胶混凝土柱以及制备方法，有助于减小废旧轮胎堆积对人民生活和生态环境的威胁。本发明拟采用废旧轮胎研磨得到的橡胶粉替换天然河砂，有助于减小天然河砂需求量，降低天然河砂过度开采对生态环境的影响。通过采用优化取代方式、改性方式有助于改善橡胶混凝土力学性能，使其能作为主要承重构件进行使用，推动橡胶混凝土在实际工程中进行应用。
FRP (Fiber Reinforce Plastic) pipe constraint type steel rubber concrete column and preparation method thereof
一种FRP管约束型钢橡胶混凝土柱以及制备方法
REN FENGMING (Autor:in) / MO JINXU (Autor:in) / FENG WEIGUANG (Autor:in) / TIAN SHIYU (Autor:in) / LAI CHULIN (Autor:in) / XIONG JIANRONG (Autor:in) / GUO SHAOZU (Autor:in)
06.06.2023
Patent
Elektronische Ressource
Chinesisch
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