ES457514A1 - Connection device of prestress cable - Google Patents

Connection device of prestress cable

Info

Publication number
ES457514A1
ES457514A1 ES457514A ES457514A ES457514A1 ES 457514 A1 ES457514 A1 ES 457514A1 ES 457514 A ES457514 A ES 457514A ES 457514 A ES457514 A ES 457514A ES 457514 A1 ES457514 A1 ES 457514A1
Authority
ES
Spain
Prior art keywords
cable
anchor element
connection device
primary
secondary cable
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.)
Expired
Application number
ES457514A
Other languages
Spanish (es)
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.)
Freyssinet International STUP SA
Original Assignee
Freyssinet International STUP SA
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 Freyssinet International STUP SA filed Critical Freyssinet International STUP SA
Publication of ES457514A1 publication Critical patent/ES457514A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/12—Mounting of reinforcing inserts; Prestressing
    • 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
    • E04C5/12—Anchoring devices

Abstract

The coupling is for joining together two prestressing cables in such a way that the secondary cable can be put in position after the primary cable has been incorporated into a structure and tensioned. The secondary cable is anchored in an element with notches around its circumference. The wires which form the cable engage in the notches so that the anchors attaced to the ends of the wires rest on this anchor element. The anchor element of the secondary cable is positioned on the side of the secondary cable, in relation to the anchor element of the primary cable. It contains a threaded section which is screwed inside a corresponding hole made in the axis of the primary cable's anchor element.
ES457514A 1976-04-05 1977-04-04 Connection device of prestress cable Expired ES457514A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7609776A FR2347504A1 (en) 1976-04-05 1976-04-05 Concrete reinforcement cable coupling - has threaded section screwed inside hole of primary cable anchor

Publications (1)

Publication Number Publication Date
ES457514A1 true ES457514A1 (en) 1978-03-16

Family

ID=9171370

Family Applications (1)

Application Number Title Priority Date Filing Date
ES457514A Expired ES457514A1 (en) 1976-04-05 1977-04-04 Connection device of prestress cable

Country Status (7)

Country Link
JP (1) JPS5832257B2 (en)
BE (1) BE853233A (en)
DK (1) DK147860C (en)
ES (1) ES457514A1 (en)
FR (1) FR2347504A1 (en)
IN (1) IN147585B (en)
IT (1) IT1076417B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116612101A (en) * 2023-05-31 2023-08-18 广州市盛通建设工程质量检测有限公司 Visual control method, device, equipment and storage medium in anchoring process of anchor

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61129024U (en) * 1985-01-31 1986-08-13
CN107675626A (en) * 2017-09-05 2018-02-09 中交二航局第四工程有限公司 Skin function concrete king-post and crossbeam synchronization pouring construction method
CN108179746A (en) * 2017-12-27 2018-06-19 中国科学院武汉岩土力学研究所 The existing anchorage cable stretching device of assembly type and existing anchor cable two times tensioning device
CN108179745A (en) * 2017-12-27 2018-06-19 中国科学院武汉岩土力学研究所 The two times tensioning method of the existing anchor cable of assembly type
JP7448323B2 (en) 2019-09-06 2024-03-12 株式会社ミツトヨ roughness measuring machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5212173Y2 (en) * 1971-08-11 1977-03-17

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116612101A (en) * 2023-05-31 2023-08-18 广州市盛通建设工程质量检测有限公司 Visual control method, device, equipment and storage medium in anchoring process of anchor
CN116612101B (en) * 2023-05-31 2023-11-21 广州市盛通建设工程质量检测有限公司 Visual control method, device, equipment and storage medium in anchoring process of anchor

Also Published As

Publication number Publication date
IN147585B (en) 1980-04-26
JPS531924A (en) 1978-01-10
DK147860C (en) 1985-08-19
FR2347504B1 (en) 1982-07-30
BE853233A (en) 1977-08-01
DK147860B (en) 1984-12-24
IT1076417B (en) 1985-04-27
JPS5832257B2 (en) 1983-07-12
DK146577A (en) 1977-10-06
FR2347504A1 (en) 1977-11-04

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970606