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A platform for research: civil engineering, architecture and urbanism
Movable energy consumption type grating stone blocking structure and construction method thereof
The invention discloses a movable energy dissipation type grating stone blocking structure which comprises a concrete foundation located at the bottom of a rock slope and at least two energy dissipation pieces installed on the concrete foundation. The grid stand columns are vertically installed on the concrete foundation, the grid cross beams are connected with the grid stand columns, a frame vertical face formed by the grid stand columns and the grid cross beams is a stone blocking grid, and the grid stand columns at least forming the two ends of the stone blocking grid are connected with one ends of the energy dissipation pieces respectively. And displacement relative to the rock slope is generated through the energy consumption piece under the impact effect of falling rocks. According to the grating stone blocking structure, through connection with the energy consumption piece, when the grating stone blocking structure bears falling stone impact, displacement can be generated through deformation of the energy consumption piece so as to conduct energy conversion and digestion, and therefore the grating stone blocking structure can bear higher-energy-level collapse impact and is larger in application range.
本发明公开了一种移动耗能式格栅拦石结构，包括位于岩坡底部的砼基础，安装于砼基础上的至少两个耗能件；竖直安装于砼基础上的若干格栅立柱以及连接若干格栅立柱的若干格栅横梁，若干格栅立柱与若干格栅横梁构成的一个框架立面为一榀拦石格栅，至少组成一榀拦石格栅两端的格栅立柱分别与一个耗能件的一端连接，并分别在落石冲击作用下通过所述耗能件产生相对所述岩坡的位移。本发明的格栅拦石结构通过与耗能件的连接，可以在承受落石冲击时利用耗能件的变形产生位移从而进行能量转换及消解，从而能够承受更高能级的崩塌冲击，应用范围更大。
Movable energy consumption type grating stone blocking structure and construction method thereof
The invention discloses a movable energy dissipation type grating stone blocking structure which comprises a concrete foundation located at the bottom of a rock slope and at least two energy dissipation pieces installed on the concrete foundation. The grid stand columns are vertically installed on the concrete foundation, the grid cross beams are connected with the grid stand columns, a frame vertical face formed by the grid stand columns and the grid cross beams is a stone blocking grid, and the grid stand columns at least forming the two ends of the stone blocking grid are connected with one ends of the energy dissipation pieces respectively. And displacement relative to the rock slope is generated through the energy consumption piece under the impact effect of falling rocks. According to the grating stone blocking structure, through connection with the energy consumption piece, when the grating stone blocking structure bears falling stone impact, displacement can be generated through deformation of the energy consumption piece so as to conduct energy conversion and digestion, and therefore the grating stone blocking structure can bear higher-energy-level collapse impact and is larger in application range.
本发明公开了一种移动耗能式格栅拦石结构，包括位于岩坡底部的砼基础，安装于砼基础上的至少两个耗能件；竖直安装于砼基础上的若干格栅立柱以及连接若干格栅立柱的若干格栅横梁，若干格栅立柱与若干格栅横梁构成的一个框架立面为一榀拦石格栅，至少组成一榀拦石格栅两端的格栅立柱分别与一个耗能件的一端连接，并分别在落石冲击作用下通过所述耗能件产生相对所述岩坡的位移。本发明的格栅拦石结构通过与耗能件的连接，可以在承受落石冲击时利用耗能件的变形产生位移从而进行能量转换及消解，从而能够承受更高能级的崩塌冲击，应用范围更大。
Movable energy consumption type grating stone blocking structure and construction method thereof
移动耗能式格栅拦石结构及其施工方法
CHEN XIAOLONG (author) / YUAN HAITING (author) / HE YAJUN (author) / HUANG HOUGANG (author) / YUAN DING (author) / WU GAIXUAN (author) / LIU WENDE (author)
2024-08-02
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
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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