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A platform for research: civil engineering, architecture and urbanism
Simulation experiment equipment for railway protection structure impacted by falling rocks
The invention discloses a rockfall impact railway protection structure simulation experiment device. The device comprises a frame main body, a protection structure simulation assembly located in the frame main body, a material feeding mechanism located above the frame main body and corresponding to the protection structure simulation assembly, and an information collection unit in communication cooperation connection with the protection structure simulation assembly. The experimental equipment fills the blank of interaction analysis of rockfall and a protective structure in a dangerous rock and rockfall physical model experiment, and provides possibility for deep research of an action mechanism of rockfall and a structure in the dangerous rock and rockfall physical model experiment. And the real-time stress, deformation and displacement data when the falling rocks impact the protection structure and the impact energy of the unsuccessfully intercepted falling rocks on the slope toe plane are accurately detected through a specific sensor arrangement mode.
本发明公开了一种落石撞击铁路防护结构模拟实验设备，包括框架主体、位于框架主体内的防护结构模拟组件、位于框架主体上方且与防护结构模拟组件相对应的物料投放机构以及与防护结构模拟组件通信配合连接的信息收集单元；该实验设备填补了危岩落石类物理模型实验中落石与防护结构相互作用分析的空白，为此类型物理模型实验中落石与结构物作用机理的深入研究提供可能。并且通过特有的传感器布置方式准确的检测落石撞击防护结构时的实时受力、变形、位移数据以及未成功拦截的落石对坡脚平面的冲击能量。
Simulation experiment equipment for railway protection structure impacted by falling rocks
The invention discloses a rockfall impact railway protection structure simulation experiment device. The device comprises a frame main body, a protection structure simulation assembly located in the frame main body, a material feeding mechanism located above the frame main body and corresponding to the protection structure simulation assembly, and an information collection unit in communication cooperation connection with the protection structure simulation assembly. The experimental equipment fills the blank of interaction analysis of rockfall and a protective structure in a dangerous rock and rockfall physical model experiment, and provides possibility for deep research of an action mechanism of rockfall and a structure in the dangerous rock and rockfall physical model experiment. And the real-time stress, deformation and displacement data when the falling rocks impact the protection structure and the impact energy of the unsuccessfully intercepted falling rocks on the slope toe plane are accurately detected through a specific sensor arrangement mode.
本发明公开了一种落石撞击铁路防护结构模拟实验设备，包括框架主体、位于框架主体内的防护结构模拟组件、位于框架主体上方且与防护结构模拟组件相对应的物料投放机构以及与防护结构模拟组件通信配合连接的信息收集单元；该实验设备填补了危岩落石类物理模型实验中落石与防护结构相互作用分析的空白，为此类型物理模型实验中落石与结构物作用机理的深入研究提供可能。并且通过特有的传感器布置方式准确的检测落石撞击防护结构时的实时受力、变形、位移数据以及未成功拦截的落石对坡脚平面的冲击能量。
Simulation experiment equipment for railway protection structure impacted by falling rocks
落石撞击铁路防护结构模拟实验设备
XIAO XINGQIANG (author) / LIU HAOWEN (author) / LIN QIWEN (author) / YANG JIE (author) / CHEN LONGFEI (author) / WANG YUFENG (author) / CHENG QIANGONG (author) / LEI LANFU (author)
2024-11-01
Patent
Electronic Resource
Chinese
IPC:
G09B
Unterrichts- oder Vorführungsgeräte
,
EDUCATIONAL OR DEMONSTRATION APPLIANCES
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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