Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PERIPHERAL SURFACE FRICTION METER
To provide a thin peripheral surface friction meter which does not interfere with steel bars inside a caisson.SOLUTION: A peripheral surface friction meter comprises: a box-shaped outer frame with an opening upper face; an inner frame engaging with an upper face of the outer frame; and a sensing portion disposed inside the outer frame. The sensing portion comprises: an outer frame fixing portion fixed to a center of an internal face of the outer frame; an inner frame fixing portion attached to a lower face of the inner frame; a columnar connection portion connecting the outer frame fixing portion with the inner frame fixing portion; and a strain gauge attached to the connection portion.SELECTED DRAWING: Figure 1
【課題】薄型で、ケーソン内部の鉄筋に干渉しない、周面摩擦計を提供する。【解決手段】上面開放の箱状の外枠と、前記外枠の上面に嵌合する内枠と、前記外枠の内部に配置する感度部と、からなり、前記感度部は、前記外枠の内面中央に固定する外枠固定部と、前記内枠の下面に取り付ける内枠固定部と、前記外枠固定部と前記内枠固定部を連結する柱状の連結部と、前記連結部に取り付けるひずみゲージと、からなる、周面摩擦計。【選択図】図１
PERIPHERAL SURFACE FRICTION METER
To provide a thin peripheral surface friction meter which does not interfere with steel bars inside a caisson.SOLUTION: A peripheral surface friction meter comprises: a box-shaped outer frame with an opening upper face; an inner frame engaging with an upper face of the outer frame; and a sensing portion disposed inside the outer frame. The sensing portion comprises: an outer frame fixing portion fixed to a center of an internal face of the outer frame; an inner frame fixing portion attached to a lower face of the inner frame; a columnar connection portion connecting the outer frame fixing portion with the inner frame fixing portion; and a strain gauge attached to the connection portion.SELECTED DRAWING: Figure 1
【課題】薄型で、ケーソン内部の鉄筋に干渉しない、周面摩擦計を提供する。【解決手段】上面開放の箱状の外枠と、前記外枠の上面に嵌合する内枠と、前記外枠の内部に配置する感度部と、からなり、前記感度部は、前記外枠の内面中央に固定する外枠固定部と、前記内枠の下面に取り付ける内枠固定部と、前記外枠固定部と前記内枠固定部を連結する柱状の連結部と、前記連結部に取り付けるひずみゲージと、からなる、周面摩擦計。【選択図】図１
PERIPHERAL SURFACE FRICTION METER
周面摩擦計
MINEO TAKAMITSU (Autor:in) / TOIKAWA KENJI (Autor:in) / TAKANO SHOHEI (Autor:in) / KOBAYASHI TOSHIYUKI (Autor:in) / SUMIYA NAOKI (Autor:in) / NAKAMURA KIYOSHI (Autor:in) / INAGAWA YUSEN (Autor:in) / YANAGI SHINONOME (Autor:in)
06.06.2019
Patent
Elektronische Ressource
Japanisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
| Engineering Index Backfile | 1963
Assessment of Precision of Circular Track Meter and Dynamic Friction Tester
| British Library Online Contents | 2009
Development of the slide-to-stop surface friction test using a g force (Vericom) meter in Queensland
| British Library Conference Proceedings | 2010