DE1755437U - BRIDGE SUPPORT. - Google Patents
BRIDGE SUPPORT.Info
- Publication number
- DE1755437U DE1755437U DEV8021U DEV0008021U DE1755437U DE 1755437 U DE1755437 U DE 1755437U DE V8021 U DEV8021 U DE V8021U DE V0008021 U DEV0008021 U DE V0008021U DE 1755437 U DE1755437 U DE 1755437U
- Authority
- DE
- Germany
- Prior art keywords
- bridge support
- bridge
- rubber
- plate
- metal
- 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
Links
- 239000002184 metal Substances 0.000 claims description 10
- 229920001971 elastomer Polymers 0.000 claims description 8
- 239000005060 rubber Substances 0.000 claims description 8
- 230000002787 reinforcement Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
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
- E01D19/04—Bearings; Hinges
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Description
" B r ü c k e n a u f l a g e r " Die gewöhnlich als Auflager für Brücken zur Verwendung gelangenden Stahllager oder aus Stahlbeton bestehenden Pendellager erfordern bekanntlich zur Verlegung einen verhältnismäßig großen Raum und weisen weitere Nachteile insofern auf. als Stahllager in starkem Maße der Gefahr des Verrostens ausgesetzt sind und daher eine dauernde Überwachung verlangen und Pendellager aus Stahlbeton in der Herstellung umständlich und unwirtschaftlich sind."B r u c k e n u f l a g e r" Usually used as a support for Bridges for use with steel bearings or self-aligning bearings made of reinforced concrete as is well known, require a relatively large space and manner for laying further disadvantages in this respect. than steel bearings in a strong degree of risk of rusting are exposed and therefore require constant monitoring and self-aligning bearings Reinforced concrete is cumbersome and uneconomical to manufacture.
Zur Vermeidung dieser den üblichen Brückenauflagern anhaftenden Mängel
wurde diesseits schon vorgeschlagen,
Bei allen arteigenen Vorteilen ist ein solches Brückenauf-
Die Anzahl der Wechselschichten und deren Dimensionen richten sich nach den jeweils gegebenen Brückenverhältnissen.The number of alternating shifts and their dimensions are determined according to the given bridge conditions.
Statt eines einzelnen Gesamtkörpers können auch mehrere je mindestens zwei Kautschuklagen und eine Metallplatte umfassende Einzelplattenkorper in Aufeinanderlage verwendet werden.Instead of a single total body, several at least each can be used two rubber suits and a metal plate comprising single plate bodies in one over the other be used.
Zweckmäßig werden die Bruckenauflager nach der Erfindung in rechteckiger Form, möglichst in festen Größen ihrer Seitenabmessungen, wie z.B. 10x15 cm, 15x20 cm und 30x40 cm, gehalten. Die Dicke der Kautschuklagen beträgt beispielsweise je 5 mm ; für die Metallplatten wird vorzugsweise eine materialstärke von 1 bis 11/2 mm gewählt.The bridge supports according to the invention are expediently rectangular Form, if possible in fixed sizes of their side dimensions, such as 10x15 cm, 15x20 cm and 30x40 cm. The thickness of the rubber layers is, for example, each 5 mm; a material thickness of 1 to 11/2 is preferred for the metal plates mm chosen.
Vorteilhafterweise kommt als Werkstoff für die Kautschuklagen ein
alterungsbeständiger Gummi, z. B. Neopren, in Betracht, der gegen atmosphärische
Einflüsse äußerst unempfindlich ist und auch bei niederen Temperaturen noch genügende
Schutzansprüche 1.) Brückenauflager aus mindestens zwei plattenförmigen
Lagen aus llatur-oder Kunstkautschuk und zwischen diesen angeordneten und mit ihnen
zu einem Gesamtkörper vereinigten flächigen Metallbewehrungen, dadurch gekennzeichnet,
daß als Metall-Bewahrung jeweils eine den Querschnitt des Gesamtkörpers ent-
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEV8021U DE1755437U (en) | 1957-09-04 | 1957-09-04 | BRIDGE SUPPORT. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEV8021U DE1755437U (en) | 1957-09-04 | 1957-09-04 | BRIDGE SUPPORT. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1755437U true DE1755437U (en) | 1957-11-07 |
Family
ID=32795776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEV8021U Expired DE1755437U (en) | 1957-09-04 | 1957-09-04 | BRIDGE SUPPORT. |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1755437U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1179978B (en) * | 1962-02-24 | 1964-10-22 | Esslingen Maschf | Storage for bridges or similar structures |
| DE1197913B (en) * | 1960-02-27 | 1965-08-05 | Rheinstahl Gmbh Wanheim | Steel bridge with an overhead deck made of reinforced concrete and main girders running through more than two supports |
| DE1202302B (en) * | 1960-02-27 | 1965-10-07 | Rheinstahl Gmbh Wanheim | Steel bridge with seamless reinforced concrete deck |
| DE1231739B (en) * | 1963-01-12 | 1967-01-05 | Continental Gummi Werke Ag | Resiliently flexible bearing for bridges and similar structures |
| DE1233000B (en) * | 1964-05-20 | 1967-01-26 | Gumba Gummi Im Bauwesen G M B | Rubber bearings for bridges and similar structures |
| DE1299015B (en) * | 1964-06-30 | 1969-07-10 | Andre Rubber Co | Storage, preferably for bridges |
-
1957
- 1957-09-04 DE DEV8021U patent/DE1755437U/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1197913B (en) * | 1960-02-27 | 1965-08-05 | Rheinstahl Gmbh Wanheim | Steel bridge with an overhead deck made of reinforced concrete and main girders running through more than two supports |
| DE1202302B (en) * | 1960-02-27 | 1965-10-07 | Rheinstahl Gmbh Wanheim | Steel bridge with seamless reinforced concrete deck |
| DE1179978B (en) * | 1962-02-24 | 1964-10-22 | Esslingen Maschf | Storage for bridges or similar structures |
| DE1231739B (en) * | 1963-01-12 | 1967-01-05 | Continental Gummi Werke Ag | Resiliently flexible bearing for bridges and similar structures |
| DE1233000B (en) * | 1964-05-20 | 1967-01-26 | Gumba Gummi Im Bauwesen G M B | Rubber bearings for bridges and similar structures |
| DE1299015B (en) * | 1964-06-30 | 1969-07-10 | Andre Rubber Co | Storage, preferably for bridges |
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