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GB1229487A - - Google Patents

Info

Publication number
GB1229487A
GB1229487A GB1229487DA GB1229487A GB 1229487 A GB1229487 A GB 1229487A GB 1229487D A GB1229487D A GB 1229487DA GB 1229487 A GB1229487 A GB 1229487A
Authority
GB
United Kingdom
Prior art keywords
beams
joint
bars
springs
april
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
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 filed Critical
Publication of GB1229487A publication Critical patent/GB1229487A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/06—Arrangement, construction or bridging of expansion joints
    • E01D19/062—Joints having intermediate beams

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Bridges Or Land Bridges (AREA)
  • Road Paving Structures (AREA)

Abstract

1,229,487. Expansion joints. FRIEDRICH MAURER SOHNE STAHLBAU. 29 April, 1968 [29 April, 1967], No. 20240/68. Heading E1B. In an expansion joint between road, bridge or like slabs 1, 2 comprising two or more resilient strips 6, 7 supported by edge bars 3, 4 and one or more intermediate I-bars 5, each bar 5 is fixed to a pair of joint-spanning beams 8 sliding on supports 9, 10 and longitudinally centred by rubber or other springs 13, 14, reacting on the edge bars 3, 4. In a modification the joint comprises six resilient strips 20, Fig. 4, spaced by five I-bars 19 secured to respective pairs of joint-spanning beams 21 (only one of each pair being shown), the beams 21 sliding on oblique beams 22, 23 resting on supports 26..29 and the group of beams being longitudinally centred by rubber springs 30. Below each beam 21 is a corresponding beam (24), Fig. 3 (not shown), engaging the undersides of the beams (22), (23), corresponding beams (21, 24) being interconnected by springs (25).
GB1229487D 1967-04-29 1968-04-29 Expired GB1229487A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0073799 1967-04-29

Publications (1)

Publication Number Publication Date
GB1229487A true GB1229487A (en) 1971-04-21

Family

ID=7315265

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1229487D Expired GB1229487A (en) 1967-04-29 1968-04-29

Country Status (7)

Country Link
AT (1) AT281101B (en)
BE (1) BE714101A (en)
CH (1) CH492082A (en)
FR (1) FR1557598A (en)
GB (1) GB1229487A (en)
NL (1) NL156467B (en)
SE (1) SE333944B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113512945A (en) * 2021-04-20 2021-10-19 中交第三公路工程局有限公司 Variable-rigidity splicing device and method for road bridge and road tunnel connecting sections

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3212717C1 (en) * 1982-04-05 1983-11-17 Kober AG, 8750 Glarus Joint bridging device for expansion joints in carriageways of bridges or the like.
ATE22331T1 (en) * 1982-07-19 1986-10-15 Kober Ag DEVICE FOR BRIDGING EXPANSION JOINTS IN TRAFFIC ROUTES, ESPECIALLY BRIDGES.
US4665830A (en) * 1983-02-04 1987-05-19 Regents Of The University Of Minnesota Guide construction and method of installation
DE4239878A1 (en) * 1992-11-27 1994-06-01 Butzbacher Weichenbau Gmbh Support for a rail
CN112411357A (en) * 2020-11-27 2021-02-26 张毅 Bridge expansion joint pier and bridge connecting structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113512945A (en) * 2021-04-20 2021-10-19 中交第三公路工程局有限公司 Variable-rigidity splicing device and method for road bridge and road tunnel connecting sections
CN113512945B (en) * 2021-04-20 2023-05-05 中交第三公路工程局有限公司 Variable-rigidity splicing device and method for road bridge and road tunnel connecting section

Also Published As

Publication number Publication date
NL156467B (en) 1978-04-17
CH492082A (en) 1970-06-15
AT281101B (en) 1970-05-11
BE714101A (en) 1968-09-16
NL6806027A (en) 1968-10-30
SE333944B (en) 1971-04-05
DE1658611B1 (en) 1970-10-15
FR1557598A (en) 1969-02-14

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years