Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
FRP rib anchor rod prestress applying device and method
The invention discloses an FRP rib anchor rod prestress applying device and method, and belongs to the technical field of rock-soil anchoring. The FRP rib anchor rod prestress applying device comprises a concrete bearing platform, and a hole is reserved in the concrete bearing platform for an FRP rib anchor rod to penetrate; the FRP rib anchor rod is sleeved with the casing pipe, the positioning ring is arranged between the top end of the FRP rib anchor rod and the casing pipe, and the upper portion of the casing pipe is connected with the steel pull rod. The top of the concrete bearing platform is provided with the dynamometer, the top of the dynamometer is provided with the customized support, the top of the customized support is provided with the jack, the top of the jack is provided with the steel base plate, and the top of the steel base plate is provided with the tensioning nut in threaded connection with the steel pull rod.
本发明公开了一种FRP筋锚杆预应力施加装置及方法，属于岩土锚固技术领域，包括混凝土承台，混凝土承台预留孔洞供FRP筋锚杆穿入；所述FRP筋锚杆套设于套管内，FRP筋锚杆顶端和套管之间设置定位环，套管上部与钢拉杆连接；所述混凝土承台顶部设置测力计，测力计顶部设置定制支架，定制支架顶部放置千斤顶，千斤顶顶部设置钢垫板，钢垫板顶部设置张拉螺母，张拉螺母与钢拉杆螺纹连接。
FRP rib anchor rod prestress applying device and method
The invention discloses an FRP rib anchor rod prestress applying device and method, and belongs to the technical field of rock-soil anchoring. The FRP rib anchor rod prestress applying device comprises a concrete bearing platform, and a hole is reserved in the concrete bearing platform for an FRP rib anchor rod to penetrate; the FRP rib anchor rod is sleeved with the casing pipe, the positioning ring is arranged between the top end of the FRP rib anchor rod and the casing pipe, and the upper portion of the casing pipe is connected with the steel pull rod. The top of the concrete bearing platform is provided with the dynamometer, the top of the dynamometer is provided with the customized support, the top of the customized support is provided with the jack, the top of the jack is provided with the steel base plate, and the top of the steel base plate is provided with the tensioning nut in threaded connection with the steel pull rod.
本发明公开了一种FRP筋锚杆预应力施加装置及方法，属于岩土锚固技术领域，包括混凝土承台，混凝土承台预留孔洞供FRP筋锚杆穿入；所述FRP筋锚杆套设于套管内，FRP筋锚杆顶端和套管之间设置定位环，套管上部与钢拉杆连接；所述混凝土承台顶部设置测力计，测力计顶部设置定制支架，定制支架顶部放置千斤顶，千斤顶顶部设置钢垫板，钢垫板顶部设置张拉螺母，张拉螺母与钢拉杆螺纹连接。
FRP rib anchor rod prestress applying device and method
一种FRP筋锚杆预应力施加装置及方法
BAI XIAOYU (Autor:in) / LIU YIHONG (Autor:in) / SUN GAN (Autor:in) / YAN NAN (Autor:in) / MI CHUNRONG (Autor:in) / QI YANG (Autor:in) / BAO XIJI (Autor:in) / LUO SHUZHENG (Autor:in) / LIU DEZHONG (Autor:in) / ZHAO GUANG (Autor:in)
16.01.2024
Patent
Elektronische Ressource
Chinesisch
Prestress applying anchoring device and anchoring method of prestress anchor rod
| Europäisches Patentamt | 2021
Anchorage device, device and method for applying prestress to anchor cable
| Europäisches Patentamt | 2024
Moving device, anchor rod prestress applying equipment and geotechnical centrifuge
| Europäisches Patentamt | 2024
Joint assembly for applying prestress and prestress applying method
| Europäisches Patentamt | 2023
FRP rib anchor rod anchoring head capable of applying prestress
| Europäisches Patentamt | 2015