A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
GROUND ANCHOR AND GROUND ANCHOR METHOD
To provide a ground anchor that suppresses co-lifting when pulling out a pipe material.SOLUTION: A ground anchor 1 comprises a linear member 10, a first cylindrical member 25 arranged so as to cover an outer surface of a first end portion 10a of the linear member and sealed between both end portions 26 and 28 and the linear member, respectively, a second cylindrical member 35 disposed so as to cover a second end portion 10b side of the linear member on the outer surface of the linear member rather than the first cylindrical member, and sealed between the end portions 36, 38 and the linear member, respectively, a first tubular body 45 in which a first end portion 45a is arranged between the first cylindrical member and the linear member, and a second end portion 45b is arranged outside the first cylindrical member, and a second tubular body 50 in which a first end portion 50a is arranged between the second cylindrical member and the linear member, and a second end portion 50b is arranged outside the second cylindrical member.SELECTED DRAWING: Figure 3
【課題】管材を引き抜く際の共上がりを抑制したグラウンドアンカーを提供する。【解決手段】グラウンドアンカー１は、線状部材１０と、線状部材の第１端部１０ａの外面を覆うように配置され、両端部２６，２８と線状部材との間がそれぞれ封止された第１筒状部材２５と、線状部材の外面における第１筒状部材よりも線状部材の第２端部１０ｂ側の部分を覆うように配置され、両端部３６，３８と線状部材との間がそれぞれ封止された第２筒状部材３５と、第１端部４５ａが第１筒状部材と線状部材との間に配置され、第２端部４５ｂが第１筒状部材の外部に配置された第１管状体４５と、第１端部５０ａが第２筒状部材と線状部材との間に配置され、第２端部５０ｂが第２筒状部材の外部に配置された第２管状体５０と、を備える。【選択図】図３
GROUND ANCHOR AND GROUND ANCHOR METHOD
To provide a ground anchor that suppresses co-lifting when pulling out a pipe material.SOLUTION: A ground anchor 1 comprises a linear member 10, a first cylindrical member 25 arranged so as to cover an outer surface of a first end portion 10a of the linear member and sealed between both end portions 26 and 28 and the linear member, respectively, a second cylindrical member 35 disposed so as to cover a second end portion 10b side of the linear member on the outer surface of the linear member rather than the first cylindrical member, and sealed between the end portions 36, 38 and the linear member, respectively, a first tubular body 45 in which a first end portion 45a is arranged between the first cylindrical member and the linear member, and a second end portion 45b is arranged outside the first cylindrical member, and a second tubular body 50 in which a first end portion 50a is arranged between the second cylindrical member and the linear member, and a second end portion 50b is arranged outside the second cylindrical member.SELECTED DRAWING: Figure 3
【課題】管材を引き抜く際の共上がりを抑制したグラウンドアンカーを提供する。【解決手段】グラウンドアンカー１は、線状部材１０と、線状部材の第１端部１０ａの外面を覆うように配置され、両端部２６，２８と線状部材との間がそれぞれ封止された第１筒状部材２５と、線状部材の外面における第１筒状部材よりも線状部材の第２端部１０ｂ側の部分を覆うように配置され、両端部３６，３８と線状部材との間がそれぞれ封止された第２筒状部材３５と、第１端部４５ａが第１筒状部材と線状部材との間に配置され、第２端部４５ｂが第１筒状部材の外部に配置された第１管状体４５と、第１端部５０ａが第２筒状部材と線状部材との間に配置され、第２端部５０ｂが第２筒状部材の外部に配置された第２管状体５０と、を備える。【選択図】図３
GROUND ANCHOR AND GROUND ANCHOR METHOD
グラウンドアンカー及びグラウンドアンカー工法
MATSUMOTO SHINSUKE (author) / HORI SODAI (author) / SUGA KOICHI (author) / IWASAKI HARUYUKI (author)
2020-10-15
Patent
Electronic Resource
Japanese