A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
EMBANKMENT SLOPE PROTECTION METHOD
PROBLEM TO BE SOLVED: To provide an embankment slope protection method, which has underground water drain function, requires no fixation by an anchor, can improve construction efficiency and significantly reduce construction cost and obtain tremendous effect to prevent embankment slope collapse without anchoring when a stabilization frame is installed on the embankment slope to retain and reinforce the natural ground.SOLUTION: A tendon 15 made of PC steel wire or PC steel rod is disposed so as to penetrate a drain pipe 4. An end of the tendon 15 protruding from an end of the drain pipe 4 is engaged with a stabilization frame 3 disposed on an embankment slope 1a. The tendon 15 is tensed and engaged so as to press the stabilization frames 3 on right and left side surfaces of the embankment against the embankment slope.SELECTED DRAWING: Figure 1
【課題】盛土側面に安定化枠を設置して地山の抑止補強を行うのに、地下水排水機能を兼ね合わせたものに出来るとともに、アンカーでの定着が不要であり、施工能率の向上と施工コストの大幅な削減を図ることができるとともに、定着を行わずとも盛土法面の崩壊防止に絶大の効果が得られる盛土法面の保護工法を提供する。【解決手段】排水パイプ４中にＰＣ鋼線またはＰＣ鋼棒の緊張材１５を貫通配設し、排水パイプ４端部から出る緊張材１５の端部を盛土法面１ａに配設する安定化枠３に係止し、該緊張材１５で盛土の左右側面の安定化枠３体同士を盛土法面に押圧するように緊張・係止した。【選択図】 図１
EMBANKMENT SLOPE PROTECTION METHOD
PROBLEM TO BE SOLVED: To provide an embankment slope protection method, which has underground water drain function, requires no fixation by an anchor, can improve construction efficiency and significantly reduce construction cost and obtain tremendous effect to prevent embankment slope collapse without anchoring when a stabilization frame is installed on the embankment slope to retain and reinforce the natural ground.SOLUTION: A tendon 15 made of PC steel wire or PC steel rod is disposed so as to penetrate a drain pipe 4. An end of the tendon 15 protruding from an end of the drain pipe 4 is engaged with a stabilization frame 3 disposed on an embankment slope 1a. The tendon 15 is tensed and engaged so as to press the stabilization frames 3 on right and left side surfaces of the embankment against the embankment slope.SELECTED DRAWING: Figure 1
【課題】盛土側面に安定化枠を設置して地山の抑止補強を行うのに、地下水排水機能を兼ね合わせたものに出来るとともに、アンカーでの定着が不要であり、施工能率の向上と施工コストの大幅な削減を図ることができるとともに、定着を行わずとも盛土法面の崩壊防止に絶大の効果が得られる盛土法面の保護工法を提供する。【解決手段】排水パイプ４中にＰＣ鋼線またはＰＣ鋼棒の緊張材１５を貫通配設し、排水パイプ４端部から出る緊張材１５の端部を盛土法面１ａに配設する安定化枠３に係止し、該緊張材１５で盛土の左右側面の安定化枠３体同士を盛土法面に押圧するように緊張・係止した。【選択図】 図１
EMBANKMENT SLOPE PROTECTION METHOD
盛土法面の保護工法
MAE TOSHIMORI (author) / AOKI HIROSHI (author) / NISHIMURA AKIHIKO (author)
2018-02-08
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
EMBANKMENT SLOPE REINFORCING STRUCTURE AND EMBANKMENT SLOPE REINFORCING METHOD
| European Patent Office | 2020
Construction method of embankment ecological slope protection
| European Patent Office | 2020