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A platform for research: civil engineering, architecture and urbanism
Self-reinforced regenerated reinforced concrete composite structure and preparation and application thereof
The invention relates to the technical field of civil engineering materials, in particular to a self-reinforced regenerated reinforced concrete composite structure and preparation and application thereof. The self-reinforced regenerated reinforced concrete composite structure comprises a regenerated reinforced concrete body and carbon fiber reinforced cement mortar, the carbon fiber reinforced cement mortar is located on the upper surface of the regenerated reinforced concrete body, a plurality of steel bars are arranged in the regenerated reinforced concrete body in parallel, and a main positive plate is pre-buried in the carbon fiber reinforced cement mortar; electrodes are laid on the end portions of the two sides in the length direction of the steel bar. According to the invention, the carbon fiber reinforced cement mortar is uniformly paved on the surface of the recycled reinforced concrete main body by adopting a layer paving method design process, so that the preparation cost is greatly reduced, and the intelligentization of the recycled concrete structure is realized. Therefore, the implementation of the technology not only is beneficial to efficient application of the recycled concrete in the aspect of structural hierarchy, but also has important significance in preventing over-exploitation of resources and protecting the environment to the maximum extent.
本发明涉及土木工程材料技术领域，尤其是涉及一种自增强再生钢筋混凝土复合结构及其制备与应用。本发明的自增强再生钢筋混凝土复合结构包括再生钢筋混凝土主体和碳纤维增强水泥砂浆，碳纤维增强水泥砂浆位于再生钢筋混凝土主体上表面，再生钢筋混凝土主体内部平行设置有若干钢筋，碳纤维增强水泥砂浆内部预埋有主阳板，沿钢筋长度方向的两侧端部各铺覆有电极。本发明采用层铺法的设计工艺将碳纤维增强水泥砂浆均匀铺覆于再生钢筋混凝土主体表面，极大地降低了制备成本，并且实现了再生混凝土结构的智能化。因此，该技术的实施不仅有利于再生混凝土在结构层次方面的高效应用，而且对防止资源过度开采和最大限度地保护环境具有重要意义。
Self-reinforced regenerated reinforced concrete composite structure and preparation and application thereof
The invention relates to the technical field of civil engineering materials, in particular to a self-reinforced regenerated reinforced concrete composite structure and preparation and application thereof. The self-reinforced regenerated reinforced concrete composite structure comprises a regenerated reinforced concrete body and carbon fiber reinforced cement mortar, the carbon fiber reinforced cement mortar is located on the upper surface of the regenerated reinforced concrete body, a plurality of steel bars are arranged in the regenerated reinforced concrete body in parallel, and a main positive plate is pre-buried in the carbon fiber reinforced cement mortar; electrodes are laid on the end portions of the two sides in the length direction of the steel bar. According to the invention, the carbon fiber reinforced cement mortar is uniformly paved on the surface of the recycled reinforced concrete main body by adopting a layer paving method design process, so that the preparation cost is greatly reduced, and the intelligentization of the recycled concrete structure is realized. Therefore, the implementation of the technology not only is beneficial to efficient application of the recycled concrete in the aspect of structural hierarchy, but also has important significance in preventing over-exploitation of resources and protecting the environment to the maximum extent.
本发明涉及土木工程材料技术领域，尤其是涉及一种自增强再生钢筋混凝土复合结构及其制备与应用。本发明的自增强再生钢筋混凝土复合结构包括再生钢筋混凝土主体和碳纤维增强水泥砂浆，碳纤维增强水泥砂浆位于再生钢筋混凝土主体上表面，再生钢筋混凝土主体内部平行设置有若干钢筋，碳纤维增强水泥砂浆内部预埋有主阳板，沿钢筋长度方向的两侧端部各铺覆有电极。本发明采用层铺法的设计工艺将碳纤维增强水泥砂浆均匀铺覆于再生钢筋混凝土主体表面，极大地降低了制备成本，并且实现了再生混凝土结构的智能化。因此，该技术的实施不仅有利于再生混凝土在结构层次方面的高效应用，而且对防止资源过度开采和最大限度地保护环境具有重要意义。
Self-reinforced regenerated reinforced concrete composite structure and preparation and application thereof
一种自增强再生钢筋混凝土复合结构及其制备与应用
YAO WU (author) / HAO YALI (author) / SHI CHENG (author) / WEI YONGQI (author)
2023-08-01
Patent
Electronic Resource
Chinese
IPC:
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
C04B
Kalk
,
LIME
/
C23F
Nichtmechanisches Entfernen metallischer Stoffe von Oberflächen
,
NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACES
/
E04C
STRUCTURAL ELEMENTS
,
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