Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Device and method for reinforcing coastal erosion concrete
The invention discloses a device and a method for reinforcing coastal erosion concrete. The device comprises a reinforcing mechanism, an anchoring mechanism and an external direct-current power supply mechanism, the reinforcing mechanism comprises a CFRP grid and a conducting layer, and the conducting layer wraps the CFRP grid; the anchoring mechanisms are arranged at the two ends of the surface of the to-be-reinforced concrete tension side. The external direct-current power source mechanism is provided with two electrical connecting ends, one electrical connecting end is electrically connected with the CFRP grid, and the other electrical connecting end is electrically connected with the concrete to be reinforced, so that a closed electric loop is formed. The method comprises the steps that to-be-reinforced concrete is cleaned; anchoring mechanisms are fixedly mounted at the two ends of the surface of the tension side of the to-be-reinforced concrete, the CFRP grid is tensioned, and a conductive layer is sprayed or cast in situ, so that the reinforcing mechanism is in contact connection with the to-be-reinforced concrete; and an external direct-current power supply mechanism is mounted, so that the external direct-current power supply mechanism, the reinforcing mechanism and the to-be-reinforced concrete form a closed electric loop By using the method, the problem of erosion and degradation of concrete in coastal areas is practically solved.
本发明公开了一种加固滨海侵蚀混凝土的装置及方法，该装置包括：加固机构、锚固机构和外部直流电源机构；加固机构包括CFRP网格和导电层，导电层包裹于CFRP网格；锚固机构设置于待加固混凝土受拉侧表面的两端；外部直流电源机构设有两个电性连接端，一个电性连接端与CFRP网格电性连接，另一个电性连接端与待加固混凝土电性连接，以形成闭合电回路。该方法包括：清理待加固混凝土；在待加固混凝土受拉侧表面两端固定安装锚固机构且张拉CFRP网格，喷射或现浇导电层使得加固机构与待加固混凝土接触连接；安装外部直流电源机构，使得其与加固机构和待加固混凝土形成闭合电回路。通过使用本发明，切实解决了滨海地区混凝土侵蚀劣化的问题。
Device and method for reinforcing coastal erosion concrete
The invention discloses a device and a method for reinforcing coastal erosion concrete. The device comprises a reinforcing mechanism, an anchoring mechanism and an external direct-current power supply mechanism, the reinforcing mechanism comprises a CFRP grid and a conducting layer, and the conducting layer wraps the CFRP grid; the anchoring mechanisms are arranged at the two ends of the surface of the to-be-reinforced concrete tension side. The external direct-current power source mechanism is provided with two electrical connecting ends, one electrical connecting end is electrically connected with the CFRP grid, and the other electrical connecting end is electrically connected with the concrete to be reinforced, so that a closed electric loop is formed. The method comprises the steps that to-be-reinforced concrete is cleaned; anchoring mechanisms are fixedly mounted at the two ends of the surface of the tension side of the to-be-reinforced concrete, the CFRP grid is tensioned, and a conductive layer is sprayed or cast in situ, so that the reinforcing mechanism is in contact connection with the to-be-reinforced concrete; and an external direct-current power supply mechanism is mounted, so that the external direct-current power supply mechanism, the reinforcing mechanism and the to-be-reinforced concrete form a closed electric loop By using the method, the problem of erosion and degradation of concrete in coastal areas is practically solved.
本发明公开了一种加固滨海侵蚀混凝土的装置及方法，该装置包括：加固机构、锚固机构和外部直流电源机构；加固机构包括CFRP网格和导电层，导电层包裹于CFRP网格；锚固机构设置于待加固混凝土受拉侧表面的两端；外部直流电源机构设有两个电性连接端，一个电性连接端与CFRP网格电性连接，另一个电性连接端与待加固混凝土电性连接，以形成闭合电回路。该方法包括：清理待加固混凝土；在待加固混凝土受拉侧表面两端固定安装锚固机构且张拉CFRP网格，喷射或现浇导电层使得加固机构与待加固混凝土接触连接；安装外部直流电源机构，使得其与加固机构和待加固混凝土形成闭合电回路。通过使用本发明，切实解决了滨海地区混凝土侵蚀劣化的问题。
Device and method for reinforcing coastal erosion concrete
一种加固滨海侵蚀混凝土的装置及方法
WU XIAOWEI (Autor:in) / TIAN JUN (Autor:in) / HUANG XI (Autor:in) / HU SHAOWEI (Autor:in) / ZHENG YU (Autor:in) / WANG WENWEI (Autor:in) / SUN CAN (Autor:in) / WANG XIAOXIA (Autor:in) / DONG ZHAOYUAN (Autor:in) / ZHANG WEIGUO (Autor:in)
07.06.2022
Patent
Elektronische Ressource
Chinesisch
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