GB999771A - Improvements in or relating to joint constructions between prestressed concrete slabs - Google Patents

Improvements in or relating to joint constructions between prestressed concrete slabs

Info

Publication number
GB999771A
GB999771A GB30879/61A GB3087961A GB999771A GB 999771 A GB999771 A GB 999771A GB 30879/61 A GB30879/61 A GB 30879/61A GB 3087961 A GB3087961 A GB 3087961A GB 999771 A GB999771 A GB 999771A
Authority
GB
United Kingdom
Prior art keywords
members
rods
pairs
lubbert
aug
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
GB30879/61A
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.)
EGON RUF
ERICH LUEBBERT
ERICH LUEBBERT JR
REINHARD JECHT
Original Assignee
EGON RUF
ERICH LUEBBERT
ERICH LUEBBERT JR
REINHARD JECHT
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 EGON RUF, ERICH LUEBBERT, ERICH LUEBBERT JR, REINHARD JECHT filed Critical EGON RUF
Publication of GB999771A publication Critical patent/GB999771A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00—Details of pavings
    • E01C11/02—Arrangement or construction of joints; Methods of making joints; Packing for joints
    • E01C11/04—Arrangement or construction of joints; Methods of making joints; Packing for joints for cement concrete paving
    • E01C11/045—Arrangement or construction of joints; Methods of making joints; Packing for joints for cement concrete paving specially adapted for prestressed paving

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

999,771. Expansion joints. E. LUBBERT, U. FINSTERWALDER, R. JECHT. E. RUF, and E. LUBBERT Jnr. Aug. 28, 1961 [Aug. 27, 1960], No. 30879/61. Heading E1V. An expansion joint between concrete slabs, in e.g. an airport runway, comprises longitudinally aligned pairs of upwardly open hollow members 2, 2<SP>1</SP> of T-form in plan spaced by a gap 6. Each hollow member has a rear wall 5 apertured to receive longitudinal tensioning rods 9 and a front wall 3 with a flange 4 recessed to receive a cover plate 7 which is screwed at 8 to one flange and slides freely on the other. To assemble the joint members the rods 9 are passed through the apertures in the walls 5, pairs of members are aligned and temporarily connected and adjacent pairs are secured together by members 10 welded thereto. Each member has anchoring rods 11 welded to its underside and is located above a transverse tensioning rod 12. The concrete is then poured and allowed to harden before the rods 9 are tensioned. The members 2, 2<SP>1</SP> may be filled with cement &c. and covered by a steel plate (not shown).
GB30879/61A 1960-08-27 1961-08-28 Improvements in or relating to joint constructions between prestressed concrete slabs Expired GB999771A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED34118A DE1256243B (en) 1960-08-27 1960-08-27 Joint formation on deck slabs made of prestressed concrete

Publications (1)

Publication Number Publication Date
GB999771A true GB999771A (en) 1965-07-28

Family

ID=7042050

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30879/61A Expired GB999771A (en) 1960-08-27 1961-08-28 Improvements in or relating to joint constructions between prestressed concrete slabs

Country Status (3)

Country Link
US (1) US3194129A (en)
DE (1) DE1256243B (en)
GB (1) GB999771A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3316574A (en) * 1965-07-28 1967-05-02 Pare Robert Lee Road expansion joint
US3690226A (en) * 1970-09-09 1972-09-12 Richard D Hein Elastomeric expansion joint for bridges and other structures
US4653956A (en) * 1984-12-12 1987-03-31 Lang Frederic A Highway pavement
US20100287859A1 (en) * 2009-05-18 2010-11-18 Hanlon John W Concrete beam assembly
CN104846716B (en) * 2015-05-15 2017-02-01 长安大学 Transition structure for connecting inclined prestressed concrete composite pavement and construction technology of transition structure

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1427557A (en) * 1921-09-01 1922-08-29 Francis P Smith Expansion joint
US1726031A (en) * 1924-02-07 1929-08-27 Jay C Lathrop Precast roof slab
US2029817A (en) * 1932-12-05 1936-02-04 Donald B Fegles Roof covering
US2286019A (en) * 1940-03-18 1942-06-09 Floyd R Smith Expansion joint
US2590685A (en) * 1947-02-06 1952-03-25 Coff Leo Prestressed concrete structure
FR1026196A (en) * 1949-09-23 1953-04-24 Dyckerhoff & Widmann Ag pre-stressed reinforced concrete construction element, and method for its manufacture
US2632367A (en) * 1950-04-21 1953-03-24 United States Steel Corp Expansion joint for pavements and the like
US3022713A (en) * 1954-11-26 1962-02-27 Bengt F Friberg Prestressed concrete structures
DE973528C (en) * 1954-12-29 1960-10-06 Dyckerhoff & Widmann Ag Joint formation for long, thin, post-tensioned concrete deck slabs
DE962440C (en) * 1956-04-13 1957-04-25 Dyckerhoff & Widmann Ag Road surface made of prestressed concrete, preferably made of pre-stressed pre-fabricated parts
US2976782A (en) * 1957-07-26 1961-03-28 Jones Cecil D Floor expansion joint
US2887130A (en) * 1957-10-10 1959-05-19 Cen Vi Ro Pipe Corp Anchor lug for pipe tension wire

Also Published As

Publication number Publication date
DE1256243B (en) 1967-12-14
US3194129A (en) 1965-07-13

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