A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
METHOD OF DETERMINING FINISH TIME FOR CURING CONCRETE PAVEMENT
To provide a method capable of accurately determining the finish time for curing a concrete pavement using sheets or mats.SOLUTION: A method of determining the finish time for curing a concrete pavement of the present invention is a method in which an on-site curing test piece left inside a concrete form without removal is stored in a foam plastic vessel whose top face is open, then the on-site curing test piece and the top of the foam plastic vessel are covered with a mat and/or foam plastic sheet and cured, the on-site curing test piece is removed from the concrete form to measure the bending strength, and the finish time for curing the concrete pavement is determined based on the measured bending strength.SELECTED DRAWING: Figure 3
【課題】本発明は、シートやマットを用いたコンクリート舗装の養生の終了時期を、的確に判断できる方法を提供する。【解決手段】本発明のコンクリート舗装の養生終了時期の判断方法は、脱型することなく型枠に入れたままの現場養生供試体を、上面が開放されている発泡プラスチック製容器に収納した後、前記現場養生供試体および発泡プラスチック製容器の上部をマットおよび／または発泡プラスチック板で覆って養生して、該現場養生供試体を脱型して曲げ強度を測定し、該測定した曲げ強度に基づき、コンクリート舗装の養生終了時期を判断する方法である。【選択図】図３
METHOD OF DETERMINING FINISH TIME FOR CURING CONCRETE PAVEMENT
To provide a method capable of accurately determining the finish time for curing a concrete pavement using sheets or mats.SOLUTION: A method of determining the finish time for curing a concrete pavement of the present invention is a method in which an on-site curing test piece left inside a concrete form without removal is stored in a foam plastic vessel whose top face is open, then the on-site curing test piece and the top of the foam plastic vessel are covered with a mat and/or foam plastic sheet and cured, the on-site curing test piece is removed from the concrete form to measure the bending strength, and the finish time for curing the concrete pavement is determined based on the measured bending strength.SELECTED DRAWING: Figure 3
【課題】本発明は、シートやマットを用いたコンクリート舗装の養生の終了時期を、的確に判断できる方法を提供する。【解決手段】本発明のコンクリート舗装の養生終了時期の判断方法は、脱型することなく型枠に入れたままの現場養生供試体を、上面が開放されている発泡プラスチック製容器に収納した後、前記現場養生供試体および発泡プラスチック製容器の上部をマットおよび／または発泡プラスチック板で覆って養生して、該現場養生供試体を脱型して曲げ強度を測定し、該測定した曲げ強度に基づき、コンクリート舗装の養生終了時期を判断する方法である。【選択図】図３
METHOD OF DETERMINING FINISH TIME FOR CURING CONCRETE PAVEMENT
コンクリート舗装の養生終了時期の判断方法
IGUCHI MAI (author) / HYODO HIKOTSUGU (author) / ISHIDA MASAO (author)
2019-01-17
Patent
Electronic Resource
Japanese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
/
C04B
Kalk
,
LIME
/
G01N
Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften
,
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
METHOD OF DETERMINING FINISH TIME FOR CURING CONCRETE PAVEMENT
| European Patent Office | 2018
Curing concrete pavement bases
Engineering Index Backfile | 1931
Curing concrete pavement bases
Engineering Index Backfile | 1931
Air-entrained concrete permits earlier pavement finish
Engineering Index Backfile | 1945
Curing concrete pavement with membranes
| Engineering Index Backfile | 1950