JP2023018895A - 構造物保護シート及び補強された構造物の製造方法 - Google Patents

構造物保護シート及び補強された構造物の製造方法 Download PDF

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Publication number
JP2023018895A
JP2023018895A JP2021123258A JP2021123258A JP2023018895A JP 2023018895 A JP2023018895 A JP 2023018895A JP 2021123258 A JP2021123258 A JP 2021123258A JP 2021123258 A JP2021123258 A JP 2021123258A JP 2023018895 A JP2023018895 A JP 2023018895A
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JP
Japan
Prior art keywords
layer
protection sheet
polymer cement
resin
structure protection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
JP2021123258A
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English (en)
Japanese (ja)
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JP2023018895A5 (https=
Inventor
有希 松野
Yuki Matsuno
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Keiwa Inc
Original Assignee
Keiwa Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Keiwa Inc filed Critical Keiwa Inc
Priority to JP2021123258A priority Critical patent/JP2023018895A/ja
Priority to PCT/JP2022/026445 priority patent/WO2023008097A1/ja
Priority to TW111125095A priority patent/TW202309384A/zh
Publication of JP2023018895A publication Critical patent/JP2023018895A/ja
Publication of JP2023018895A5 publication Critical patent/JP2023018895A5/ja
Ceased legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
    • C04B41/61—Coating or impregnation
    • C04B41/70—Coating or impregnation for obtaining at least two superposed coatings having different compositions
    • C04B41/71—Coating or impregnation for obtaining at least two superposed coatings having different compositions at least one coating being an organic material
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D22/00—Methods or apparatus for repairing or strengthening existing bridges ; Methods or apparatus for dismantling bridges
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/38—Waterproofing; Heat insulating; Soundproofing; Electric insulating

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Civil Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
  • Bridges Or Land Bridges (AREA)
  • Lining And Supports For Tunnels (AREA)
JP2021123258A 2021-07-28 2021-07-28 構造物保護シート及び補強された構造物の製造方法 Ceased JP2023018895A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2021123258A JP2023018895A (ja) 2021-07-28 2021-07-28 構造物保護シート及び補強された構造物の製造方法
PCT/JP2022/026445 WO2023008097A1 (ja) 2021-07-28 2022-07-01 構造物保護シート及び補強された構造物の製造方法
TW111125095A TW202309384A (zh) 2021-07-28 2022-07-05 構造物保護片及經補強之構造物的製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021123258A JP2023018895A (ja) 2021-07-28 2021-07-28 構造物保護シート及び補強された構造物の製造方法

Publications (2)

Publication Number Publication Date
JP2023018895A true JP2023018895A (ja) 2023-02-09
JP2023018895A5 JP2023018895A5 (https=) 2024-11-21

Family

ID=85086781

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021123258A Ceased JP2023018895A (ja) 2021-07-28 2021-07-28 構造物保護シート及び補強された構造物の製造方法

Country Status (3)

Country Link
JP (1) JP2023018895A (https=)
TW (1) TW202309384A (https=)
WO (1) WO2023008097A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017089193A (ja) * 2015-11-09 2017-05-25 日東電工株式会社 コンクリート剥落防止シート及びそれを用いたコンクリート構造物
WO2021010456A1 (ja) * 2019-07-17 2021-01-21 恵和株式会社 構造物保護シート、それを用いた施工方法及びプレキャスト部材、並びに、プレキャスト部材の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX359428B (es) * 2011-11-01 2018-09-27 Cortex Composites Llc Material compuesto cementoso no tejido para hidratación in situ.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017089193A (ja) * 2015-11-09 2017-05-25 日東電工株式会社 コンクリート剥落防止シート及びそれを用いたコンクリート構造物
WO2021010456A1 (ja) * 2019-07-17 2021-01-21 恵和株式会社 構造物保護シート、それを用いた施工方法及びプレキャスト部材、並びに、プレキャスト部材の製造方法

Also Published As

Publication number Publication date
TW202309384A (zh) 2023-03-01
WO2023008097A1 (ja) 2023-02-02

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