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MEASUREMENT METHOD FOR CASTING HEIGHT OF UNDERWATER INSEPARABLE CONCRETE/MORTAR
PROBLEM TO BE SOLVED: To provide a measurement method for casting height of underwater inseparable concrete/mortar, with which the casting height may be certainly measured.SOLUTION: With using a float member 3 which comprises a float main body 3a on a lower edge, is configured to comprise a straight stick shaped criterion bar 3b whose lower edge is connected to the float main body 3a and which extends in vertical direction, and which sinks in water 1 and float on underwater inseparable concrete or underwater inseparable mortar 2, the underwater inseparable concrete or the underwater inseparable mortar 2 are cast in a state where the float main body 3a is arranged at a predetermined position in water for casting the underwater inseparable concrete or underwater inseparable mortar 2, and projection level H of the criterion bar 3b projecting to upper side from water surface is captured so that the casting height of the underwater inseparable concrete or underwater inseparable mortar 2 may be measured.SELECTED DRAWING: Figure 1
【課題】打設高さを確実に測定することを可能にする水中不分離性コンクリート／モルタルの打設高さ測定方法を提供する。【解決手段】下端にウキ本体３ａを備え、ウキ本体３ａに下端を接続して上下方向に延びる直棒状の基準棒３ｂを備えて形成され、水１に沈み、水中不分離性コンクリート又は水中不分離性モルタル２に浮くウキ部材３を用い、水中不分離性コンクリート又は水中不分離性モルタル２を打設する水中の所定位置にウキ本体３ａを配置した状態で水中不分離性コンクリート又は水中不分離性モルタル２を打設し、水面から上方に突出する基準棒３ｂの突出量Ｈを捉えることで水中不分離性コンクリート又は水中不分離性モルタル２の打設高さを測定するようにした。【選択図】図１
MEASUREMENT METHOD FOR CASTING HEIGHT OF UNDERWATER INSEPARABLE CONCRETE/MORTAR
PROBLEM TO BE SOLVED: To provide a measurement method for casting height of underwater inseparable concrete/mortar, with which the casting height may be certainly measured.SOLUTION: With using a float member 3 which comprises a float main body 3a on a lower edge, is configured to comprise a straight stick shaped criterion bar 3b whose lower edge is connected to the float main body 3a and which extends in vertical direction, and which sinks in water 1 and float on underwater inseparable concrete or underwater inseparable mortar 2, the underwater inseparable concrete or the underwater inseparable mortar 2 are cast in a state where the float main body 3a is arranged at a predetermined position in water for casting the underwater inseparable concrete or underwater inseparable mortar 2, and projection level H of the criterion bar 3b projecting to upper side from water surface is captured so that the casting height of the underwater inseparable concrete or underwater inseparable mortar 2 may be measured.SELECTED DRAWING: Figure 1
【課題】打設高さを確実に測定することを可能にする水中不分離性コンクリート／モルタルの打設高さ測定方法を提供する。【解決手段】下端にウキ本体３ａを備え、ウキ本体３ａに下端を接続して上下方向に延びる直棒状の基準棒３ｂを備えて形成され、水１に沈み、水中不分離性コンクリート又は水中不分離性モルタル２に浮くウキ部材３を用い、水中不分離性コンクリート又は水中不分離性モルタル２を打設する水中の所定位置にウキ本体３ａを配置した状態で水中不分離性コンクリート又は水中不分離性モルタル２を打設し、水面から上方に突出する基準棒３ｂの突出量Ｈを捉えることで水中不分離性コンクリート又は水中不分離性モルタル２の打設高さを測定するようにした。【選択図】図１
MEASUREMENT METHOD FOR CASTING HEIGHT OF UNDERWATER INSEPARABLE CONCRETE/MORTAR
水中不分離性コンクリート／モルタルの打設高さ測定方法
KIMURA HIROSHI (author)
2017-08-31
Patent
Electronic Resource
Japanese
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