A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SKIN FRICTION METER
PROBLEM TO BE SOLVED: To provide a skin friction meter capable of accurately measuring frictional force even in a large depth.SOLUTION: A skin friction meter is composed of a box-shaped outer frame 1 which is fixed to a peripheral surface of a structure and has an open upper surface, an inner frame 2 fitted to the upper surface of the outer frame 1, and a detection portion disposed inside the outer frame 1 for detecting a frictional force acting on the inner frame 2, and has a load supporting portion 4 inside the outer frame 1 for supporting the load applied to the inner frame 2 below the outer frame 1.SELECTED DRAWING: Figure 1
【課題】大深度においても摩擦力を正しく計測することができる、周面摩擦計を提供する。【解決手段】構造物の周面に固定する上面開放の箱状の外枠１と、外枠１の上面に嵌合する内枠２と、外枠１の内部に配置し、内枠２に作用する摩擦力を検知する検知部と、からなり、内枠２に作用する外枠１下方への荷重を支持する荷重支持部４を外枠１内部に有する、周面摩擦計。【選択図】図１
SKIN FRICTION METER
PROBLEM TO BE SOLVED: To provide a skin friction meter capable of accurately measuring frictional force even in a large depth.SOLUTION: A skin friction meter is composed of a box-shaped outer frame 1 which is fixed to a peripheral surface of a structure and has an open upper surface, an inner frame 2 fitted to the upper surface of the outer frame 1, and a detection portion disposed inside the outer frame 1 for detecting a frictional force acting on the inner frame 2, and has a load supporting portion 4 inside the outer frame 1 for supporting the load applied to the inner frame 2 below the outer frame 1.SELECTED DRAWING: Figure 1
【課題】大深度においても摩擦力を正しく計測することができる、周面摩擦計を提供する。【解決手段】構造物の周面に固定する上面開放の箱状の外枠１と、外枠１の上面に嵌合する内枠２と、外枠１の内部に配置し、内枠２に作用する摩擦力を検知する検知部と、からなり、内枠２に作用する外枠１下方への荷重を支持する荷重支持部４を外枠１内部に有する、周面摩擦計。【選択図】図１
SKIN FRICTION METER
周面摩擦計
MIYAGAWA KATSUHIRO (author) / MINEO TAKAMITSU (author) / TOIKAWA KENJI (author) / TAKANO SHOHEI (author) / SUMIYA NAOKI (author) / KOBAYASHI TOSHIYUKI (author) / SAKANASHI TOSHIO (author) / MORIWAKA YOSHIHIKO (author) / TAGUCHI HIROSHI (author) / KASAI KAZUNARI (author)
2018-08-23
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
| Engineering Index Backfile | 1963
| Engineering Index Backfile | 1934
| Engineering Index Backfile | 1934