NO122396B - - Google Patents

Download PDF

Info

Publication number
NO122396B
NO122396B NO16472666A NO16472666A NO122396B NO 122396 B NO122396 B NO 122396B NO 16472666 A NO16472666 A NO 16472666A NO 16472666 A NO16472666 A NO 16472666A NO 122396 B NO122396 B NO 122396B
Authority
NO
Norway
Prior art keywords
tensioning
anchor head
elements
concrete structure
press
Prior art date
Application number
NO16472666A
Other languages
English (en)
Norwegian (no)
Inventor
H Dietrich
Original Assignee
Losinger Ag
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 CH1284865A external-priority patent/CH444441A/de
Application filed by Losinger Ag filed Critical Losinger Ag
Publication of NO122396B publication Critical patent/NO122396B/no

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
    • E04C5/122—Anchoring devices the tensile members are anchored by wedge-action
    • 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
    • E04G21/121—Construction of stressing jacks

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Piles And Underground Anchors (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Reinforcement Elements For Buildings (AREA)
NO16472666A 1965-09-16 1966-09-14 NO122396B (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1284865A CH444441A (de) 1965-09-16 1965-09-16 Einrichtung zum Spannen und Verankern von mehreren, zusammen ein Spannkabel bildenden Spanngliedern
CH754166A CH456906A (de) 1965-09-16 1966-05-25 Einrichtung zum Spannen und Verankern von mehreren, zusammen ein Spannkabel bildenden Spanngliedern

Publications (1)

Publication Number Publication Date
NO122396B true NO122396B (enrdf_load_stackoverflow) 1971-06-21

Family

ID=25701538

Family Applications (1)

Application Number Title Priority Date Filing Date
NO16472666A NO122396B (enrdf_load_stackoverflow) 1965-09-16 1966-09-14

Country Status (9)

Country Link
JP (1) JPS4810326B1 (enrdf_load_stackoverflow)
AT (1) AT275115B (enrdf_load_stackoverflow)
BE (1) BE685987A (enrdf_load_stackoverflow)
CH (1) CH456906A (enrdf_load_stackoverflow)
DE (1) DE1609718B1 (enrdf_load_stackoverflow)
ES (1) ES330477A1 (enrdf_load_stackoverflow)
GB (1) GB1151708A (enrdf_load_stackoverflow)
NL (1) NL145014B (enrdf_load_stackoverflow)
NO (1) NO122396B (enrdf_load_stackoverflow)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5410736Y2 (enrdf_load_stackoverflow) * 1974-02-07 1979-05-17
US4106752A (en) * 1976-05-04 1978-08-15 Buildinter Ag Jack for stressing concrete re-inforcement elements
DE3115304C2 (de) 1981-04-15 1983-02-03 Siemens AG, 1000 Berlin und 8000 München Einrichtung zum Auflockern von pulverförmigen Toner in einem Vorratsbehälter
GB2136073A (en) * 1983-03-01 1984-09-12 Stronghold International Aktie Hydraulic Jack for Stressing Elongate Elements
US4573662A (en) * 1984-04-03 1986-03-04 Stronghold International Ag Hydraulic jack for stressing elongate elements
DE3427901A1 (de) * 1984-07-28 1986-02-06 Dyckerhoff & Widmann AG, 8000 München Verfahren zum herstellen eines mehrteiligen ringkeils einer keilverankerung fuer ein spannglied in einem betonbauteil
GB2261482B (en) * 1991-11-12 1995-02-15 Pilgrim Eng Dev Rod tensioning
WO2009152412A2 (en) * 2008-06-12 2009-12-17 University Of Utah Research Foundation Anchoring, splicing and tensioning elongated reinforcement members
CN108049228B (zh) * 2018-01-24 2021-03-16 柳州市桥厦缆索制品有限公司 一种钢绞线整束挤压锚固套
CN111188270B (zh) * 2018-11-15 2025-07-11 河北高达智能装备股份有限公司 一种预应力张拉限位板
CN109736213B (zh) * 2018-12-29 2024-04-05 柳州欧维姆机械股份有限公司 用于夹片群锚式钢绞线拉索快速更换的工装及其拆除施工方法
CN110748090A (zh) * 2019-11-05 2020-02-04 襄阳中铁宏吉工程技术有限公司 一种方便精确测量内缩量的自动工具锚夹片
CN113047528A (zh) * 2019-12-29 2021-06-29 吴安阳 一种预应力张拉扁形锚具组件
CN111173293A (zh) * 2019-12-31 2020-05-19 中建交通建设集团有限公司 手动复位式预应力束低回缩张拉锚固装置及施工方法
CN112458899A (zh) * 2020-04-03 2021-03-09 吕世宽 一种桥梁预应力张拉装置
CN111794520B (zh) * 2020-06-17 2022-05-31 安徽金星预应力工程技术有限公司 一种钢绞线预应力张拉装置及张拉方法
CN113389149B (zh) * 2021-07-08 2022-05-27 北京工业大学 一种预应力钢绞线临时拉索夹片防松动整体拆卸装置
CN114214937B (zh) * 2021-11-23 2023-09-08 上海浦江缆索股份有限公司 一种提高碳纤维拉索锚固均匀性的方法
CN114717941B (zh) * 2022-02-21 2023-09-05 中交路桥建设有限公司 一种混凝土连续梁竖向预应力钢绞线张拉方法
CN114658000B (zh) * 2022-03-10 2024-04-12 中建八局轨道交通建设有限公司 用于锚索张拉的辅助装置及其施工方法
CN119980891B (zh) * 2025-04-17 2025-06-13 山西省安装集团股份有限公司 一种用于预应力锚具的张拉装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT183214B (de) * 1954-07-20 1955-09-26 Bruno Dipl Ing Freibauer Verfahren zum Spannen der Drähte von als Armierung mit nachträglichem Verbund für Spannbeton dienenden Drahtbündeln und Vorrichtung zu dessen Durchführung
DE1097114B (de) * 1957-10-23 1961-01-12 Rudolf Buehrer Vorrichtung und Verfahren zum Greifen und Verankern eines Spannstabs vorzugsweise fuer Betonbauteile
BE608227A (fr) * 1961-11-30 1962-01-02 Stressed Concrete Design Ltd Perfectionnements à la précontrainte de bâtiments ou d'ouvrages
FR1403335A (fr) * 1964-07-22 1965-06-18 Cable Covers Ltd Dispositif de serrage pour soumettre des câbles à une tension

Also Published As

Publication number Publication date
AT275115B (de) 1969-10-10
GB1151708A (en) 1969-05-14
DE1609718B1 (de) 1971-08-12
JPS4810326B1 (enrdf_load_stackoverflow) 1973-04-02
BE685987A (enrdf_load_stackoverflow) 1967-02-01
ES330477A1 (es) 1967-06-16
CH456906A (de) 1968-05-31
NL6612566A (enrdf_load_stackoverflow) 1967-03-17
NL145014B (nl) 1975-02-17

Similar Documents

Publication Publication Date Title
NO122396B (enrdf_load_stackoverflow)
US3049775A (en) Strand chuck
NO127067B (enrdf_load_stackoverflow)
US4150473A (en) Method to produce an anchor on a tendon twisted of several steel wires
US2245316A (en) Clamping chuck
US3778869A (en) Apparatus for detensioning stranded cable
US3659321A (en) Multiple wedge anchorage device for prestressing tendons
USRE27954E (en) Anchor for post-tensioning frestressed concrete
IL43252A (en) Apparatus for anchoring wires or stranded wires
US4237942A (en) Apparatus to produce an anchor on a tendon twisted of several steel wires
US3184219A (en) Tensioning units
US3522682A (en) Multiple tendon anchorage
US2916785A (en) Wedge anchors
US2941394A (en) Reinforcing and tensioning members for concrete structures
US3309744A (en) Device for anchoring rods
NO116260B (enrdf_load_stackoverflow)
JP3983374B2 (ja) アンカーの再緊張方法および再緊張用治具
US3081976A (en) Wire tensioning device
US3613179A (en) Cable or rod anchoring means
US2934364A (en) Anchorage device for pre-stress reinforcement members
US2849771A (en) Rope clamps undetachably pressed onto wire ropes and such like
NO151695B (no) Sylinder for et trykkverk i rotasjonstrykkemaskiner
KR101185156B1 (ko) 복합 작용 하중의 그라운드 앵커
DE2932809A1 (de) Vorrichtung zur endverankerung mindestens eines als spannglied im spannnbetonbau eingesetzten stabes aus faser-verbundwerkstoff
NO743037L (enrdf_load_stackoverflow)