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A platform for research: civil engineering, architecture and urbanism
COMPOSITE STRUCTURE BODY AND METHOD TO SUPPRESS STONE EXISTING ON GROUND FROM ROLLING
To provide a composite structure body that can simply suppress rolling of stones and a method that can suppress rolling of stones existing on ground surface.SOLUTION: A composite structure body 10 includes stones 11 lying on ground surface G and a polyurethane foam body 20 attached on the stones 11 so as to follow their surface shapes. The polyurethane foam body 20 has a high performance of entering gaps and filling the voids, compared to filling materials such as mortar and concrete. Therefore, the polyurethane foam body 20 adhering to the stones 11 can suppress the stones from rolling around.SELECTED DRAWING: Figure 1
【課題】簡便に、石の転動を抑制できる複合構造体及び地面の上に存在する石の転動を抑制する工法を提供する。【解決手段】複合構造体１０は、地面Ｇの上に存在する石１１と、石１１の表面形状に沿って付着したポリウレタン発泡体２０と、を備えている。ポリウレタン発泡体２０は、モルタルやコンクリート等の間詰め材に比して、隙間に入り込んで空隙を埋める性能が高い。このため、石１１に付着したポリウレタン発泡体２０によって、石の転動を抑制することができる。【選択図】図１
COMPOSITE STRUCTURE BODY AND METHOD TO SUPPRESS STONE EXISTING ON GROUND FROM ROLLING
To provide a composite structure body that can simply suppress rolling of stones and a method that can suppress rolling of stones existing on ground surface.SOLUTION: A composite structure body 10 includes stones 11 lying on ground surface G and a polyurethane foam body 20 attached on the stones 11 so as to follow their surface shapes. The polyurethane foam body 20 has a high performance of entering gaps and filling the voids, compared to filling materials such as mortar and concrete. Therefore, the polyurethane foam body 20 adhering to the stones 11 can suppress the stones from rolling around.SELECTED DRAWING: Figure 1
【課題】簡便に、石の転動を抑制できる複合構造体及び地面の上に存在する石の転動を抑制する工法を提供する。【解決手段】複合構造体１０は、地面Ｇの上に存在する石１１と、石１１の表面形状に沿って付着したポリウレタン発泡体２０と、を備えている。ポリウレタン発泡体２０は、モルタルやコンクリート等の間詰め材に比して、隙間に入り込んで空隙を埋める性能が高い。このため、石１１に付着したポリウレタン発泡体２０によって、石の転動を抑制することができる。【選択図】図１
COMPOSITE STRUCTURE BODY AND METHOD TO SUPPRESS STONE EXISTING ON GROUND FROM ROLLING
複合構造体、及び地面の上に存在する石の転動を抑制する工法
ENDO DAISUKE (author) / SAWADA KAZUHIDE (author) / FUJII SHINJI (author)
2022-08-01
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.
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