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A platform for research: civil engineering, architecture and urbanism
METHOD FOR DEFOAMING HIGH-VISCOSITY CONCRETE, METHOD FOR PLACING HIGH-VISCOSITY CONCRETE, AND HIGH-VISCOSITY CONCRETE
To reduce an amount of air in high-viscosity concrete.SOLUTION: A method of defoaming high-viscosity concrete includes the steps of: pumping high-viscosity concrete which is more viscous than ordinary concrete with a squeeze pump; and pumping to an installation site and placing the high-viscosity concrete pressure-fed by the pumping device for conveyance.SELECTED DRAWING: Figure 1
【課題】高粘性コンクリートの空気量を低減する。【解決手段】高粘性コンクリートの脱泡方法は、普通コンクリートよりも粘性が高い高粘性コンクリートをスクイーズ式ポンプで圧送する工程と、前記脱泡用圧送装置で圧送された前記高粘性コンクリートを搬送用圧送装置で打設場所に圧送し、打設する工程と、を備えている。【選択図】図１
METHOD FOR DEFOAMING HIGH-VISCOSITY CONCRETE, METHOD FOR PLACING HIGH-VISCOSITY CONCRETE, AND HIGH-VISCOSITY CONCRETE
To reduce an amount of air in high-viscosity concrete.SOLUTION: A method of defoaming high-viscosity concrete includes the steps of: pumping high-viscosity concrete which is more viscous than ordinary concrete with a squeeze pump; and pumping to an installation site and placing the high-viscosity concrete pressure-fed by the pumping device for conveyance.SELECTED DRAWING: Figure 1
【課題】高粘性コンクリートの空気量を低減する。【解決手段】高粘性コンクリートの脱泡方法は、普通コンクリートよりも粘性が高い高粘性コンクリートをスクイーズ式ポンプで圧送する工程と、前記脱泡用圧送装置で圧送された前記高粘性コンクリートを搬送用圧送装置で打設場所に圧送し、打設する工程と、を備えている。【選択図】図１
METHOD FOR DEFOAMING HIGH-VISCOSITY CONCRETE, METHOD FOR PLACING HIGH-VISCOSITY CONCRETE, AND HIGH-VISCOSITY CONCRETE
高粘性コンクリートの脱泡方法、高粘性コンクリートの打設方法及び高粘性コンクリート
HONMA DAISUKE (author) / KOJIMA MASAO (author) / HARA YASUMUNE (author) / SASA YOSHINOBU (author) / HATA SHINJI (author)
2022-07-29
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
/
B01D
SEPARATION
,
Trennen
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
B28C
Tonaufbereitung
,
PREPARING CLAY
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