| 摘要 |
PURPOSE:To prevent a slope frame from floating, by casting mortar from above a lattice frame, after the lattice frame is formed on the face of slope with the lower section of the free ends of the side sections, and with the frame material of end-surface-upside-down U type consisting of a ceiling section and side sections formed with the material of many spaces. CONSTITUTION:The frame material 5 of end-surface-upside-down U type is formed with the ceiling section 1 of many spaces and the side sections 2 of many spaces. Then, after anchors 7 are driven on the surface of slope at adequate intervals, a reinforcement 9 is mounted on the bearing section 8 of the anchor 7 reinforcement t be fixed. Then, after a lattice frame is formed to cover the reinforcement 9 with the frame material 5 from above, mortar or concrete is cast from above the lattice frame, and a slope frame is formed.
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