A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a rockfall buffering flexible protection system, which belongs to the technical field of slope protection systems. The falling stone buffering flexible protection system can provide larger displacement freedom degree for falling stone, reduce impact load of the falling stone, control bouncing height of the falling stone and guide motion trails of the falling stone. The function is that the falling rock interception area of the system is used for attenuating the falling rock kinetic energy from the uphill surface, controlling the falling rock motion trail, and guiding the falling rock motion trail into the falling rock buffering channel at the tail section of the system, so that the falling rock is continuously guided downwards under the constraint effect of the falling rock buffering channel until entering the falling rock accumulation area. The protection system guides falling rocks from an upper slope to a slope toe or a downhill section for centralized accumulation and cleaning, or enables the falling rocks to enter a next protection structure with relatively small kinetic energy and bounce height, so that the falling rocks with relatively high kinetic energy can be protected with relatively low protection energy level and system height.
本发明涉及一种落石缓冲柔性防护系统，属于边坡防护系统技术领域。本发明提供了一种能为落石提供更大位移自由度，减小其冲击荷载，控制其弹跳高度，引导其运动轨迹的落石缓冲柔性防护系统。其功能是利用系统的落石拦截区使上坡面来的落石动能衰减，控制落石运动轨迹，将其导入系统尾段的落石缓冲通道，使落石在落石缓冲通道的约束作用下被继续向坡下引导，直至进入落石堆积区。防护系统将来自上部边坡的落石引导至坡脚或下坡段集中堆积清理，或者使落石以相对较小的动能和弹跳高度进入下一道防护结构，能实现以较低的防护能级和系统高度来防护动能较高的落石。
The invention relates to a rockfall buffering flexible protection system, which belongs to the technical field of slope protection systems. The falling stone buffering flexible protection system can provide larger displacement freedom degree for falling stone, reduce impact load of the falling stone, control bouncing height of the falling stone and guide motion trails of the falling stone. The function is that the falling rock interception area of the system is used for attenuating the falling rock kinetic energy from the uphill surface, controlling the falling rock motion trail, and guiding the falling rock motion trail into the falling rock buffering channel at the tail section of the system, so that the falling rock is continuously guided downwards under the constraint effect of the falling rock buffering channel until entering the falling rock accumulation area. The protection system guides falling rocks from an upper slope to a slope toe or a downhill section for centralized accumulation and cleaning, or enables the falling rocks to enter a next protection structure with relatively small kinetic energy and bounce height, so that the falling rocks with relatively high kinetic energy can be protected with relatively low protection energy level and system height.
本发明涉及一种落石缓冲柔性防护系统，属于边坡防护系统技术领域。本发明提供了一种能为落石提供更大位移自由度，减小其冲击荷载，控制其弹跳高度，引导其运动轨迹的落石缓冲柔性防护系统。其功能是利用系统的落石拦截区使上坡面来的落石动能衰减，控制落石运动轨迹，将其导入系统尾段的落石缓冲通道，使落石在落石缓冲通道的约束作用下被继续向坡下引导，直至进入落石堆积区。防护系统将来自上部边坡的落石引导至坡脚或下坡段集中堆积清理，或者使落石以相对较小的动能和弹跳高度进入下一道防护结构，能实现以较低的防护能级和系统高度来防护动能较高的落石。
Falling rock buffering flexible protection system
落石缓冲柔性防护系统
2020-09-29
Patent
Electronic Resource
Chinese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
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Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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