RETAINING WALL
PROBLEM TO BE SOLVED: To provide a retaining wall reducing the generation of a noise in a vibration compaction molding of the retaining wall using a moderate flowable concrete and, at the same time, having less surface foam. SOLUTION: The retaining wall using the moderate flowable concrete is consti...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a retaining wall reducing the generation of a noise in a vibration compaction molding of the retaining wall using a moderate flowable concrete and, at the same time, having less surface foam. SOLUTION: The retaining wall using the moderate flowable concrete is constituted by vibratingly compacting it at a casting velocity 10 to 90 cm/min of the moderate flowable concrete inside of a form and acceleration 10 to 70 m/sec of vibration in the form surface. |
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