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A platform for research: civil engineering, architecture and urbanism
SOIL RETAINING DEVICE FOR EXCAVATED SHALLOW TRENCH
To provide a soil retaining device suitable for shallow trench excavation work, which is easily installable without use of a heavy machine or the like, and installable even for an excavated ditch having a narrow width.SOLUTION: A plate-like member to be engaged with an upper edge of an excavated trench and a soil retaining plate provided downward from the plate-like member are integrally formed. A grip is provided on an upper part of the plate-like member. Further, a pair of soil retaining devices for excavated shallow trenches of the present invention are made to oppose each other, and an expandable strut is installed on both of them.SELECTED DRAWING: Figure 3
【課題】重機等を使用しなくても簡単に設置でき、しかも掘削溝の幅が狭くても設置可能な、浅堀の溝掘削工事に好適な土留め装置を提供すること。【解決手段】本発明は、掘削溝の上端縁に係止される板状部材と、該板状部材から下方に向かって設けられる土留め板とを一体に形成した。また、板状部材の上部に取っ手を設けた。更には前記本発明に係る浅堀掘削溝用土留め装置を一対対向させ、両者にわたり伸縮自在な切梁を架設した。【選択図】図３
SOIL RETAINING DEVICE FOR EXCAVATED SHALLOW TRENCH
To provide a soil retaining device suitable for shallow trench excavation work, which is easily installable without use of a heavy machine or the like, and installable even for an excavated ditch having a narrow width.SOLUTION: A plate-like member to be engaged with an upper edge of an excavated trench and a soil retaining plate provided downward from the plate-like member are integrally formed. A grip is provided on an upper part of the plate-like member. Further, a pair of soil retaining devices for excavated shallow trenches of the present invention are made to oppose each other, and an expandable strut is installed on both of them.SELECTED DRAWING: Figure 3
【課題】重機等を使用しなくても簡単に設置でき、しかも掘削溝の幅が狭くても設置可能な、浅堀の溝掘削工事に好適な土留め装置を提供すること。【解決手段】本発明は、掘削溝の上端縁に係止される板状部材と、該板状部材から下方に向かって設けられる土留め板とを一体に形成した。また、板状部材の上部に取っ手を設けた。更には前記本発明に係る浅堀掘削溝用土留め装置を一対対向させ、両者にわたり伸縮自在な切梁を架設した。【選択図】図３
SOIL RETAINING DEVICE FOR EXCAVATED SHALLOW TRENCH
浅堀掘削溝用土留め装置
MAEDA HIDEKI (author) / KASAOKA MASASHI (author) / UEMATSU YASUHITO (author) / KIKUTA RYOICHI (author)
2024-03-07
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Sustainable Reutilization of Excavated Trench Material
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