Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Variable gradient curvature multi-layer anchorage device and single-layer anchorage device suitable for FRP plate
The invention belongs to the field of civil engineering and composite materials, and provides a variable gradient curvature multi-layer anchorage device and a single-layer anchorage device suitable for an FRP plate, and the multi-layer anchorage device comprises an upper lug plate, an upper clamping plate, a lower clamping plate, a clamping piece assembly and a lower lug plate which are arranged in sequence; the bolts sequentially penetrate through the multiple layers of anchorage devices, and the nuts are installed on the bottom faces of the lower lug plates and are in threaded connection with the bolts. The clamping piece assembly comprises a plurality of clamping pieces; the connecting face of the upper clamping plate and the clamping piece assembly is a variable gradient curvature wave-shaped face, the connecting face of the lower clamping plate and the clamping piece assembly is a variable gradient curvature wave-shaped face, and the upper surface of the clamping piece and the lower surface of the clamping piece are variable gradient curvature wave-shaped faces. When the FRP plates are inserted into the clamping piece assembly, one FRP plate is arranged between every two adjacent clamping pieces, the end side, flush with the upper lug plate, of the upper clamping plate is an anchorage device inlet, and the other end side of the upper lug plate is an anchorage device outlet.
本发明在土木工程和复合材料领域中，提供一种适用于FRP板的变梯度曲率的多层锚具及单层锚具，多层锚具包括：依次设置的上耳板、上夹板、下夹板、夹片组件和下耳板；螺栓依次贯穿多层锚具，螺母安装在下耳板的底面且与螺栓螺纹连接；夹片组件包括多个夹片；上夹板与夹片组件的连接面为变梯度曲率波形面，下夹板与夹片组件的连接面为变梯度曲率波形面，夹片的上表面和夹片的下表面为变梯度曲率波形面；当FRP板插入夹片组件时，相邻的两片夹片之间设置一个FRP板，上夹板与上耳板平齐的端侧为锚具入口，上耳板的另一端侧为锚具出口。
Variable gradient curvature multi-layer anchorage device and single-layer anchorage device suitable for FRP plate
The invention belongs to the field of civil engineering and composite materials, and provides a variable gradient curvature multi-layer anchorage device and a single-layer anchorage device suitable for an FRP plate, and the multi-layer anchorage device comprises an upper lug plate, an upper clamping plate, a lower clamping plate, a clamping piece assembly and a lower lug plate which are arranged in sequence; the bolts sequentially penetrate through the multiple layers of anchorage devices, and the nuts are installed on the bottom faces of the lower lug plates and are in threaded connection with the bolts. The clamping piece assembly comprises a plurality of clamping pieces; the connecting face of the upper clamping plate and the clamping piece assembly is a variable gradient curvature wave-shaped face, the connecting face of the lower clamping plate and the clamping piece assembly is a variable gradient curvature wave-shaped face, and the upper surface of the clamping piece and the lower surface of the clamping piece are variable gradient curvature wave-shaped faces. When the FRP plates are inserted into the clamping piece assembly, one FRP plate is arranged between every two adjacent clamping pieces, the end side, flush with the upper lug plate, of the upper clamping plate is an anchorage device inlet, and the other end side of the upper lug plate is an anchorage device outlet.
本发明在土木工程和复合材料领域中，提供一种适用于FRP板的变梯度曲率的多层锚具及单层锚具，多层锚具包括：依次设置的上耳板、上夹板、下夹板、夹片组件和下耳板；螺栓依次贯穿多层锚具，螺母安装在下耳板的底面且与螺栓螺纹连接；夹片组件包括多个夹片；上夹板与夹片组件的连接面为变梯度曲率波形面，下夹板与夹片组件的连接面为变梯度曲率波形面，夹片的上表面和夹片的下表面为变梯度曲率波形面；当FRP板插入夹片组件时，相邻的两片夹片之间设置一个FRP板，上夹板与上耳板平齐的端侧为锚具入口，上耳板的另一端侧为锚具出口。
Variable gradient curvature multi-layer anchorage device and single-layer anchorage device suitable for FRP plate
一种适用于FRP板的变梯度曲率的多层锚具及单层锚具
LIU XIAOGANG (Autor:in) / XU JINGJUAN (Autor:in) / LI JIANWEN (Autor:in) / YUE QINGRUI (Autor:in) / WANG ANNI (Autor:in) / ZHOU YUJIAN (Autor:in)
03.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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