GB1364212A - Coupling assembly for the stressing tendons of multi span post tensioned concrete structures - Google Patents

Coupling assembly for the stressing tendons of multi span post tensioned concrete structures

Info

Publication number
GB1364212A
GB1364212A GB5607072A GB5607072A GB1364212A GB 1364212 A GB1364212 A GB 1364212A GB 5607072 A GB5607072 A GB 5607072A GB 5607072 A GB5607072 A GB 5607072A GB 1364212 A GB1364212 A GB 1364212A
Authority
GB
United Kingdom
Prior art keywords
coupling assembly
concrete structures
stressing tendons
tensioned concrete
post tensioned
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
GB5607072A
Other languages
English (en)
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.)
CCL Systems Ltd
Original Assignee
CCL Systems 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
Application filed by CCL Systems Ltd filed Critical CCL Systems Ltd
Priority to GB5607072A priority Critical patent/GB1364212A/en
Priority to US416687A priority patent/US3909142A/en
Priority to IT53935/73A priority patent/IT1008070B/it
Priority to BR9329/73A priority patent/BR7309329D0/pt
Priority to NL7316411A priority patent/NL7316411A/xx
Priority to DE2360667A priority patent/DE2360667A1/de
Priority to ES421146A priority patent/ES421146A1/es
Priority to FR7343271A priority patent/FR2212843A5/fr
Priority to AT1013573A priority patent/AT331475B/de
Priority to CH1694973A priority patent/CH577087A5/xx
Priority to JP48136009A priority patent/JPS4996524A/ja
Priority to BE138562A priority patent/BE808271A/xx
Publication of GB1364212A publication Critical patent/GB1364212A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/39—Cord and rope holders
    • Y10T24/3909—Plural-strand cord or rope
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7045—Interdigitated ends

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Ropes Or Cables (AREA)
  • Tents Or Canopies (AREA)
GB5607072A 1972-12-05 1972-12-05 Coupling assembly for the stressing tendons of multi span post tensioned concrete structures Expired GB1364212A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
GB5607072A GB1364212A (en) 1972-12-05 1972-12-05 Coupling assembly for the stressing tendons of multi span post tensioned concrete structures
US416687A US3909142A (en) 1972-12-05 1973-11-16 Coupling assembly for stressing tendons of multi-span concrete structures
IT53935/73A IT1008070B (it) 1972-12-05 1973-11-27 Dispositivo di accoppiamento per i tiranti di strutture di calce struzzo postcompresse a piu luci
BR9329/73A BR7309329D0 (pt) 1972-12-05 1973-11-28 Conjunto de acoplamento para tensionamento de estruturas de concreto post tensionadas de vaos multiplos
NL7316411A NL7316411A (et) 1972-12-05 1973-11-30
DE2360667A DE2360667A1 (de) 1972-12-05 1973-12-03 Verbindungsanordnung fuer die zugausuebenden vorspannglieder von vielteiligen, nachtraeglich gespannten beton-konstruktionen
ES421146A ES421146A1 (es) 1972-12-05 1973-12-04 Conjunto de acoplamiento para tensar estructuras de hormi- gon postensado de varios tramos.
FR7343271A FR2212843A5 (et) 1972-12-05 1973-12-04
AT1013573A AT331475B (de) 1972-12-05 1973-12-04 Kupplungsaggregat fur spanngurten von nachgespannten vielfeld-betonkonstruktionen
CH1694973A CH577087A5 (et) 1972-12-05 1973-12-04
JP48136009A JPS4996524A (et) 1972-12-05 1973-12-05
BE138562A BE808271A (fr) 1972-12-05 1973-12-05 Dispositif de couplage servant a mettre sous contrainte des tirants de constructions en beton postcontraint a plusieurs portees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5607072A GB1364212A (en) 1972-12-05 1972-12-05 Coupling assembly for the stressing tendons of multi span post tensioned concrete structures

Publications (1)

Publication Number Publication Date
GB1364212A true GB1364212A (en) 1974-08-21

Family

ID=10475642

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5607072A Expired GB1364212A (en) 1972-12-05 1972-12-05 Coupling assembly for the stressing tendons of multi span post tensioned concrete structures

Country Status (12)

Country Link
US (1) US3909142A (et)
JP (1) JPS4996524A (et)
AT (1) AT331475B (et)
BE (1) BE808271A (et)
BR (1) BR7309329D0 (et)
CH (1) CH577087A5 (et)
DE (1) DE2360667A1 (et)
ES (1) ES421146A1 (et)
FR (1) FR2212843A5 (et)
GB (1) GB1364212A (et)
IT (1) IT1008070B (et)
NL (1) NL7316411A (et)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2127512A (en) * 1982-09-11 1984-04-11 Paul Francis Hope Reinforcing bar coupling system

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4121325A (en) * 1976-12-06 1978-10-24 Triple Bee Prestress (Proprietary) Limited Cable anchoring and coupling equipment
DE2657202C3 (de) * 1976-12-17 1979-05-23 Dyckerhoff & Widmann Ag, 8000 Muenchen Kopplungsstelle für ein nachspannbares Bündelspannglied für Spannbeton
DE7714915U1 (de) * 1977-05-11 1977-08-18 Philipp Holzmann Ag, 6000 Frankfurt Kopplung fuer spannglieder in spannbetonkonstruktionen
US4223497A (en) * 1978-06-26 1980-09-23 Ccl Systems Limited Coupling assembly
FR2519673A1 (fr) * 1982-01-11 1983-07-18 Freyssinet Int Stup Elements allonges en beton precontraint, assemblables bout a bout
DE3224702C2 (de) * 1982-07-02 1986-01-16 Dyckerhoff & Widmann AG, 8000 München Vorrichtung zum Verankern und Koppeln eines Bündelspannglieds für Spannbeton
DE3320992A1 (de) * 1983-06-10 1984-12-13 Polensky & Zöllner GmbH & Co., 6000 Frankfurt Kopplung fuer spannglieder
IT8422084V0 (it) * 1984-06-05 1984-06-05 Ponteggi Est Spa Testata di ancoraggio di accoppiamento per realizzazione di manufatti in calcestruzzo precompressi a cavi scorrevoli.
DE3440220A1 (de) * 1984-11-03 1986-05-07 Philipp Holzmann Ag, 6000 Frankfurt Zweiteilige kopplung fuer keilverankerte buendelspannglieder
US4674801A (en) * 1985-02-06 1987-06-23 Allied Corporation Energy absorber having a limited stroke
US9506247B2 (en) 2014-03-28 2016-11-29 Steelcase Inc. Transparent panel system for partitions
CN105874149A (zh) * 2013-11-12 2016-08-17 吊装解决方案美国股份有限公司 用于地下井的复合材料抽油杆组件
US10578191B2 (en) * 2014-04-22 2020-03-03 Bright Technologies, Llc Advanced stranded cable termination methods and designs
KR101646866B1 (ko) * 2015-01-23 2016-08-09 서울시립대학교 산학협력단 데크 단부에서 긴장 정착시킨 장스팬 내화 데크의 긴장재 정착시스템 및 그 시공방법
CN105881736A (zh) * 2016-06-04 2016-08-24 中铁十九局集团第五工程有限公司 后张预应力箱梁钢绞线的穿线装置及其穿线方法
CN109423949A (zh) * 2017-08-24 2019-03-05 中冶长天国际工程有限责任公司 一种分段式预应力钢绞线的连接装置及连接方法
CN111779284B (zh) * 2020-07-20 2022-02-18 河北科讯通信器材有限公司 一种钢绞丝预应力锚固工艺
CN113217059A (zh) * 2021-06-03 2021-08-06 祝文畏 一种带预应力杆芯的组合锚杆

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3450829A (en) * 1966-11-03 1969-06-17 Bunker Ramo Process for salvaging armored cable and structure used for the same
US3405490A (en) * 1967-01-10 1968-10-15 Robert R. La Marr Anchor structure for posttensioned tendons
US3449876A (en) * 1968-02-21 1969-06-17 George H Howlett Tendon anchorage
US3795949A (en) * 1968-11-06 1974-03-12 Pre Stress Pioneers Ltd Post-stressing of reinforced concrete structures
US3775811A (en) * 1972-07-26 1973-12-04 Preformed Line Products Co Appliance for linear bodies

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2127512A (en) * 1982-09-11 1984-04-11 Paul Francis Hope Reinforcing bar coupling system

Also Published As

Publication number Publication date
DE2360667A1 (de) 1974-06-06
NL7316411A (et) 1974-06-07
IT1008070B (it) 1976-11-10
FR2212843A5 (et) 1974-07-26
BE808271A (fr) 1974-06-05
BR7309329D0 (pt) 1974-09-05
AT331475B (de) 1976-08-25
US3909142A (en) 1975-09-30
ATA1013573A (de) 1975-11-15
JPS4996524A (et) 1974-09-12
CH577087A5 (et) 1976-06-30
ES421146A1 (es) 1976-05-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee