A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
RETAINING WALL WITH FALLING STONE/SEDIMENT GUARD FENCE
PROBLEM TO BE SOLVED: To provide a retaining wall with a falling stone/sediment guard fence that has cushioning properties and sufficient strength against an impact of a relatively small falling stone and sediment, and is superior in cost effectiveness although having a compact structure.SOLUTION: A retaining wall 1 with a falling stone/sediment guard fence comprises: a bottom face material 4 having meshes; a falling stone/sediment guard fence 3 stood on the bottom face material 4; and a bank 5 formed on the bottom face material 4 behind the falling stone/sediment guard fence 3. The falling stone/sediment guard fence 3 comprises a front wall face material 12 and a rear wall face material 13 having meshes, and the front wall face material 12 and rear wall face material 13 have their upper end parts 20, 21 crossed each other at an acute angle and coupled together at the crossing place with a clearance left by an upper coupling part 28, and also have their lower end parts 22, 23 coupled together by lower end coupling parts 29, 30 crossing the bottom face material 4 with a clearance left.SELECTED DRAWING: Figure 1
【課題】コンパクトな構造ながら、比較的小さな落石や土砂の衝突に対して、緩衝性を備え、十分な強度を有する、費用対効果の点でも優れた落石土砂防護柵付き擁壁を実現する。【解決手段】落石土砂防護柵付き擁壁１は、メッシュを有する底面材４と、底面材４上に起立した落石土砂防護柵３と、落石土砂防護柵３の後方において底面材４上に盛られた盛土５と、を備え、落石土砂防護柵３は、メッシュを有する前部壁面材１２と後部壁面材１３を備え、前部壁面材１２と後部壁面材１３は、それぞれの上端部２０、２１が互いに鋭角で交叉しており、該交叉した箇所における上端連結部２８で、遊びを持って連結されているとともに、それぞれの下端部２２、２３が、底面材４に交叉した下端連結部２９、３０で遊びを持って連結されている。【選択図】図１
RETAINING WALL WITH FALLING STONE/SEDIMENT GUARD FENCE
PROBLEM TO BE SOLVED: To provide a retaining wall with a falling stone/sediment guard fence that has cushioning properties and sufficient strength against an impact of a relatively small falling stone and sediment, and is superior in cost effectiveness although having a compact structure.SOLUTION: A retaining wall 1 with a falling stone/sediment guard fence comprises: a bottom face material 4 having meshes; a falling stone/sediment guard fence 3 stood on the bottom face material 4; and a bank 5 formed on the bottom face material 4 behind the falling stone/sediment guard fence 3. The falling stone/sediment guard fence 3 comprises a front wall face material 12 and a rear wall face material 13 having meshes, and the front wall face material 12 and rear wall face material 13 have their upper end parts 20, 21 crossed each other at an acute angle and coupled together at the crossing place with a clearance left by an upper coupling part 28, and also have their lower end parts 22, 23 coupled together by lower end coupling parts 29, 30 crossing the bottom face material 4 with a clearance left.SELECTED DRAWING: Figure 1
【課題】コンパクトな構造ながら、比較的小さな落石や土砂の衝突に対して、緩衝性を備え、十分な強度を有する、費用対効果の点でも優れた落石土砂防護柵付き擁壁を実現する。【解決手段】落石土砂防護柵付き擁壁１は、メッシュを有する底面材４と、底面材４上に起立した落石土砂防護柵３と、落石土砂防護柵３の後方において底面材４上に盛られた盛土５と、を備え、落石土砂防護柵３は、メッシュを有する前部壁面材１２と後部壁面材１３を備え、前部壁面材１２と後部壁面材１３は、それぞれの上端部２０、２１が互いに鋭角で交叉しており、該交叉した箇所における上端連結部２８で、遊びを持って連結されているとともに、それぞれの下端部２２、２３が、底面材４に交叉した下端連結部２９、３０で遊びを持って連結されている。【選択図】図１
RETAINING WALL WITH FALLING STONE/SEDIMENT GUARD FENCE
落石土砂防護柵付き擁壁
SUZUKI MASAMI (author)
2017-01-05
Patent
Electronic Resource
Japanese
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.
FALLING STONE PROTECTION NET USED WITH FALLING STONE PROTECTION FENCE
| European Patent Office | 2015