SG11201811347YA - Method for producing prestressed concrete - Google Patents

Method for producing prestressed concrete

Info

Publication number
SG11201811347YA
SG11201811347YA SG11201811347YA SG11201811347YA SG11201811347YA SG 11201811347Y A SG11201811347Y A SG 11201811347YA SG 11201811347Y A SG11201811347Y A SG 11201811347YA SG 11201811347Y A SG11201811347Y A SG 11201811347YA SG 11201811347Y A SG11201811347Y A SG 11201811347YA
Authority
SG
Singapore
Prior art keywords
prestressed concrete
producing prestressed
producing
stress
sea water
Prior art date
Application number
SG11201811347YA
Inventor
Masaki Ahagon
Hiromi NISHIZONO
Nobuo SHIMEGI
Hiroichi Takaesu
Yoneo OSHIRO
Shunji Ariga
Original Assignee
Hpc Okinawa Co Ltd
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
Priority claimed from JP2016126299A external-priority patent/JP6055953B1/en
Application filed by Hpc Okinawa Co Ltd filed Critical Hpc Okinawa Co Ltd
Publication of SG11201811347YA publication Critical patent/SG11201811347YA/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • B28B23/04—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D1/00—Bridges in general
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/07—Reinforcing elements of material other than metal, e.g. of glass, of plastics, or not exclusively made of metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/08—Members specially adapted to be used in prestressed constructions

Abstract

METHOD FOR PRODUCING PRESTRESSED CONCRETE [Problem] To address the problem of providing prestressed concrete by using chemical stress by an expansion material and mechanical stress by a continuous fiber reinforcing wire material together, and by using sea water as mixing water to increase adhesion and enable sufficient demonstration of strength by prestress. [Solution] This method for producing prestressed concrete is characterized by introducing mechanical stress by a tension material and chemical stress by an expansion material, and using sea water as the mixing water. (FIG. 2)
SG11201811347YA 2016-06-27 2017-03-13 Method for producing prestressed concrete SG11201811347YA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016126299A JP6055953B1 (en) 2015-10-05 2016-06-27 Prestressed concrete manufacturing method
PCT/JP2017/009891 WO2018003190A1 (en) 2016-06-27 2017-03-13 Method for producing prestressed concrete

Publications (1)

Publication Number Publication Date
SG11201811347YA true SG11201811347YA (en) 2019-01-30

Family

ID=60788061

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201811347YA SG11201811347YA (en) 2016-06-27 2017-03-13 Method for producing prestressed concrete

Country Status (4)

Country Link
CN (1) CN109415260B (en)
PH (1) PH12018502682A1 (en)
SG (1) SG11201811347YA (en)
WO (1) WO2018003190A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220267222A1 (en) * 2019-07-22 2022-08-25 Hpc Okinawa Co., Ltd. Prestressed concrete
CN112851400A (en) * 2021-03-10 2021-05-28 武汉广益交通科技股份有限公司 Preparation method of geosynthetic material prestressed reinforcement assembled solidified slag soil block
CN115710108A (en) * 2022-11-21 2023-02-24 大连理工大学 Full-component micron-sized seawater and sea sand ultrahigh-performance concrete, and preparation method and application thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3494238B2 (en) * 1993-08-05 2004-02-09 電気化学工業株式会社 Cement admixture, cement composition, and chemical prestressed concrete using the same
JP3290781B2 (en) * 1993-10-22 2002-06-10 電気化学工業株式会社 Chemical prestressed concrete
JP2627870B2 (en) * 1994-08-19 1997-07-09 川崎重工業株式会社 Method and apparatus for producing solidified body using combustion ash as raw material
JPH1095650A (en) * 1996-05-21 1998-04-14 Chichibu Onoda Cement Corp Rust-preventive agent and rust-preventive composition for kneaded cement mixture
JP2004155623A (en) * 2002-11-08 2004-06-03 Taiheiyo Cement Corp Prestressed concrete
JP2005281112A (en) * 2004-03-30 2005-10-13 Port & Airport Research Institute Seawater-formulated type alumina cement concrete
JP6252008B2 (en) * 2013-07-18 2017-12-27 株式会社大林組 Seawater kneaded mortar used in pre-packed concrete methods and post-packed concrete methods, and methods for producing cold concrete using these methods
JP5768197B1 (en) * 2014-08-11 2015-08-26 昌樹 阿波根 Prestressed concrete for non-main structural members

Also Published As

Publication number Publication date
CN109415260B (en) 2022-02-22
WO2018003190A1 (en) 2018-01-04
PH12018502682A1 (en) 2019-10-14
CN109415260A (en) 2019-03-01

Similar Documents

Publication Publication Date Title
PH12018502682A1 (en) Method for producing prestressed concrete
TN2017000552A1 (en) Antibody constructs for msln and cd3.
PE20142423A1 (en) REINFORCEMENT BAR AND METHOD FOR THE MANUFACTURE OF THE SAME
BR112017007430A2 (en) hybrid booster sets
MX2019009120A (en) Composite fibers and method of producing fibers.
UA118559C2 (en) Method for producing a reinforcement rod
DK2247435T3 (en) Method and apparatus and use thereof for the production of a fiber composite part
MX2020010989A (en) Frp rebar and method of making same.
MX2019011730A (en) Composition for producing tagatose and production method of tagatose using same.
MX2017016040A (en) Controlled activation of extended-life cement compositions.
MX2019015868A (en) Novel psicose-6-phosphate phosphatase, composition for producing psicose including said enzyme, method for producing psicose using said enzyme.
MY172688A (en) Lightweight concrete composite from renewable resources
GB2446749A (en) inorganic composite material and manufacturing process
MX2021007119A (en) Methods of producing heterodimeric antibodies.
SE1750819A1 (en) A vertical lime kiln
PH12019500397A1 (en) Methods for producing air-cured fiber cement products
MX2015003796A (en) Method for producing a reinforced structure in the ground.
MX2016011518A (en) Wind towers construction system.
MX2022002563A (en) Novel promoter and method for producing desired substance using same.
MX2017006952A (en) Method for producing powdery lauroyl peroxide.
PL3517515T3 (en) Fiber bundle for reinforcement of a cementitious matrix, its uses and method of obtention
MY191278A (en) Methods for producing fiber cement products with fiber cement waste
WO2017178850A3 (en) Cable made of filaments, method and apparatus for producing such a cable and a concrete-composite structure containing the cable and said structure
UA99962U (en) bridge WITH INternally stressed system
WO2017016624A3 (en) Use of a single or multi component system for securing anchoring means