ATE94235T1 - ELASTIC CONTROL SYSTEM FOR ROADWAY BRIDGE STRUCTURES IN METER GRATING JOINT CONSTRUCTION. - Google Patents

ELASTIC CONTROL SYSTEM FOR ROADWAY BRIDGE STRUCTURES IN METER GRATING JOINT CONSTRUCTION.

Info

Publication number
ATE94235T1
ATE94235T1 AT89110223T AT89110223T ATE94235T1 AT E94235 T1 ATE94235 T1 AT E94235T1 AT 89110223 T AT89110223 T AT 89110223T AT 89110223 T AT89110223 T AT 89110223T AT E94235 T1 ATE94235 T1 AT E94235T1
Authority
AT
Austria
Prior art keywords
control system
joint construction
supporting
bridge structures
supporting beams
Prior art date
Application number
AT89110223T
Other languages
German (de)
Inventor
Christian Dr Braun
Original Assignee
Maurer Friedrich Soehne
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 Maurer Friedrich Soehne filed Critical Maurer Friedrich Soehne
Application granted granted Critical
Publication of ATE94235T1 publication Critical patent/ATE94235T1/en

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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2/00—General structure of permanent way
    • E01B2/003—Arrangement of tracks on bridges or in tunnels

Abstract

In a resilient control system for carriageway bridging structures using the segmental method, in which the cantilever segments 7, 8 are supported on supporting beams 3, 4 which are displaceably mounted by means of sliding springs/sliding bearings in supporting beam boxes 1, 2 and connected by control springs 16, 17, the control springs being formed by spring elements which are mounted on pins 15 extending parallel to the supporting beams and bear, with their end surfaces, against stops 10', 11, 12, 18, 18', 19, 19', 20, 20' attached to the supporting beams or to the supporting beam boxes, provision is made, according to the invention, for at least two spring elements 16, 17 to be arranged on each pin 15 and for the stops to be assigned to the supporting beams or to the supporting beam boxes so that at least one spring element is always under compressive stress, irrespective of the direction of loading and the magnitude of loading. <IMAGE>
AT89110223T 1989-06-06 1989-06-06 ELASTIC CONTROL SYSTEM FOR ROADWAY BRIDGE STRUCTURES IN METER GRATING JOINT CONSTRUCTION. ATE94235T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP89110223A EP0401401B1 (en) 1989-06-06 1989-06-06 Elastic control system for bridging joints in roadways with intermediate beams

Publications (1)

Publication Number Publication Date
ATE94235T1 true ATE94235T1 (en) 1993-09-15

Family

ID=8201468

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89110223T ATE94235T1 (en) 1989-06-06 1989-06-06 ELASTIC CONTROL SYSTEM FOR ROADWAY BRIDGE STRUCTURES IN METER GRATING JOINT CONSTRUCTION.

Country Status (3)

Country Link
EP (1) EP0401401B1 (en)
AT (1) ATE94235T1 (en)
DE (1) DE58905557D1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19630328C2 (en) * 1996-07-26 1999-11-18 Maurer Friedrich Soehne Bridging device for joint gaps
DE10222690A1 (en) * 2002-04-17 2003-11-06 Maurer Friedrich Soehne Bridging device for joint gaps
CN106835969A (en) * 2017-03-23 2017-06-13 柳州东方工程橡胶制品有限公司 One kind subtracts the special retractor device of Isolated Bridges

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE759891A (en) * 1970-03-26 1971-05-17 Maurer Friedrich Soehne BRIDGING DEVICE FOR EXPANSION JOINTS IN BRIDGES OR SIMILAR
DE2155249C3 (en) * 1971-11-06 1982-03-25 Friedrich Maurer Söhne GmbH & Co KG, 8000 München Device for controlling the expansion joint in a bridge, street or the like depending on the movement of the joint edges. moving components of the joint bridging construction
CH562924A5 (en) * 1973-02-05 1975-06-13 Proceq Sa
CH576045A5 (en) * 1974-06-06 1976-05-31 Proceq Sa Road or track expansion joint spanning device - has springs in parallel to support lamellae and lever rod connection
US4339214A (en) * 1980-05-02 1982-07-13 Acme Highway Products Corporation Composite expansion joint

Also Published As

Publication number Publication date
DE58905557D1 (en) 1993-10-14
EP0401401B1 (en) 1993-09-08
EP0401401A1 (en) 1990-12-12

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee