发明名称 |
STRUCTURE FOR PREVENTING ROCKFALL, A ROCKFALL PREVENTION METHOD, AND A METHOD FOR DESIGNING SAID STRUCTURE |
摘要 |
To provide rock fall prevention structure and rock fall prevention method capable of preventing the collapse of surface layer and preventing the falling of identified rock masses. Slope 1 is covered with a net assembly 2 constructed of rope materials 3 and 4 combined in intersectional directions and a wire net connected thereto. The rope materials 3 and 4 of the net assembly 2 are anchored into slope 1 using anchors 6. The anchors 6 are inserted into slope 1 to stabilize a surface layer of the slope 1, giving the anchors 6 and the net assembly 2 a strength able to suppress the movement of identified rock masses 22 at slope 1. Using the anchors 6 will be able to prevent the surface layer of slope 1 from collapsing and at the same time, using the anchors 6 and the net assembly 2 will be able to suppress the movement and falling of the identified rock masses 22 at slope 1.
|
申请公布号 |
US2013115015(A1) |
申请公布日期 |
2013.05.09 |
申请号 |
US201213729562 |
申请日期 |
2012.12.28 |
申请人 |
FUJII TOMOHIRO;NOMURA TOSHIMITSU;OOFICINE MACCAFERRI S.P.A. |
发明人 |
FUJII TOMOHIRO;NOMURA TOSHIMITSU |
分类号 |
E02D17/20;G06F17/50 |
主分类号 |
E02D17/20 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|