Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Horizontal pouring type large-tonnage fiber reinforced matrix composite inhaul cable gradual change anchorage device and anchoring method thereof
The invention discloses a horizontal pouring type large-tonnage fiber-reinforced matrix composite inhaul cable gradual change anchorage device and an anchoring method of the horizontal pouring type large-tonnage fiber-reinforced matrix composite inhaul cable gradual change anchorage device. The anchoring method comprises an inhaul cable anchoring step, wherein rubber penetrates through the fiber-reinforced composite inhaul cable and is put into the sleeve, and the sleeve and the fiber-reinforced composite inhaul cable are relatively fixed by combining the free end plug and the loading end plug; and a load bonding medium is poured into the sleeve from one reserved hole close to the loading end, and the medium overflows out of the other reserved hole, so that pouring of the first variable-stiffness load bonding medium is completed. And the remaining three sections of load bonding media are poured and solidified through the reserved holes in sequence. A horizontal pouring mode is adopted, and the problem that too much manpower and material resources are brought by vertical pouring is effectively solved. The method has the advantages that construction is simple and rapid, radial stress distribution of the inhaul cable in the anchoring area is smooth, and long-term efficient anchoring of the inhaul cable when the inhaul cable bears large tonnage can be achieved.
本发明公开了一种水平浇筑式大吨位纤维增强基复合材料拉索渐变锚具及其锚固方法，锚固方法包括拉索锚固步骤：将橡胶穿过纤维增强基复合材料拉索放入套筒中并结合自由端端堵和加载端端堵将套筒和纤维增强基复合材料拉索相对固定；将荷载粘结介质从靠近加载端处的一个预留孔洞浇筑到套筒中，另一个预留孔洞溢出介质则完成变刚度荷载粘结第一介质的浇筑。将剩下的三段荷载粘结介质依次通过预留孔洞浇筑并固化。采取水平浇筑的方式，有效地解决了垂直浇筑带来过多的人力物力。本发明具有施工简单快速、锚固区拉索径向应力分布平缓，可以实现拉索在承受大吨位时的长期高效锚固。
Horizontal pouring type large-tonnage fiber reinforced matrix composite inhaul cable gradual change anchorage device and anchoring method thereof
The invention discloses a horizontal pouring type large-tonnage fiber-reinforced matrix composite inhaul cable gradual change anchorage device and an anchoring method of the horizontal pouring type large-tonnage fiber-reinforced matrix composite inhaul cable gradual change anchorage device. The anchoring method comprises an inhaul cable anchoring step, wherein rubber penetrates through the fiber-reinforced composite inhaul cable and is put into the sleeve, and the sleeve and the fiber-reinforced composite inhaul cable are relatively fixed by combining the free end plug and the loading end plug; and a load bonding medium is poured into the sleeve from one reserved hole close to the loading end, and the medium overflows out of the other reserved hole, so that pouring of the first variable-stiffness load bonding medium is completed. And the remaining three sections of load bonding media are poured and solidified through the reserved holes in sequence. A horizontal pouring mode is adopted, and the problem that too much manpower and material resources are brought by vertical pouring is effectively solved. The method has the advantages that construction is simple and rapid, radial stress distribution of the inhaul cable in the anchoring area is smooth, and long-term efficient anchoring of the inhaul cable when the inhaul cable bears large tonnage can be achieved.
本发明公开了一种水平浇筑式大吨位纤维增强基复合材料拉索渐变锚具及其锚固方法，锚固方法包括拉索锚固步骤：将橡胶穿过纤维增强基复合材料拉索放入套筒中并结合自由端端堵和加载端端堵将套筒和纤维增强基复合材料拉索相对固定；将荷载粘结介质从靠近加载端处的一个预留孔洞浇筑到套筒中，另一个预留孔洞溢出介质则完成变刚度荷载粘结第一介质的浇筑。将剩下的三段荷载粘结介质依次通过预留孔洞浇筑并固化。采取水平浇筑的方式，有效地解决了垂直浇筑带来过多的人力物力。本发明具有施工简单快速、锚固区拉索径向应力分布平缓，可以实现拉索在承受大吨位时的长期高效锚固。
Horizontal pouring type large-tonnage fiber reinforced matrix composite inhaul cable gradual change anchorage device and anchoring method thereof
水平浇筑式大吨位纤维增强基复合材料拉索渐变锚具及其锚固方法
JIANG WENTAO (Autor:in) / FENG BO (Autor:in) / LI HONGMING (Autor:in) / XIE DAN (Autor:in)
26.05.2023
Patent
Elektronische Ressource
Chinesisch
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