Method for manufacturing concrete structure, concrete curing sheet for curing concrete
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United States of America Patent
Stats
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May 22, 2018
Issued Date -
N/A
app pub date -
Feb 14, 2014
filing date -
Feb 19, 2013
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method for manufacturing a concrete structure comprises an installation step of installing a formwork 30 for concrete placement, a placement step of performing concrete placement in a state where a curing sheet 10 is attached to an inner surface of the formwork 30, and a demolding step of removing the formwork 30 after placement of concrete C. A contact angle of a contact surface of the curing sheet 10 for use in the placement step with water is 50 degrees or more, wherein the contact surface faces the concrete. Thus, generation of bleeding water is suppressed.
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International Classification(s)
- 2014 Application Filing Year
- E04G Class
- 308 Applications Filed
- 270 Patents Issued To-Date
- 87.67 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- E04G Class
- 0 % this patent is cited more than
- 7 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Nov 22, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Nov 22, 2029 |
