DE697293C - Connection of a double-walled arched bar, which is subjected to pressure, to a single-walled reinforcement beam - Google Patents
Connection of a double-walled arched bar, which is subjected to pressure, to a single-walled reinforcement beamInfo
- Publication number
- DE697293C DE697293C DE1938G0097910 DEG0097910D DE697293C DE 697293 C DE697293 C DE 697293C DE 1938G0097910 DE1938G0097910 DE 1938G0097910 DE G0097910 D DEG0097910 D DE G0097910D DE 697293 C DE697293 C DE 697293C
- Authority
- DE
- Germany
- Prior art keywords
- walled
- pressure
- connection
- double
- subjected
- 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
- 230000002787 reinforcement Effects 0.000 title description 4
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007704 transition Effects 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
- E01D1/00—Bridges in general
- E01D1/005—Bowstring bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D2101/00—Material constitution of bridges
- E01D2101/30—Metal
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Tents Or Canopies (AREA)
- Rod-Shaped Construction Members (AREA)
Description
Anschluß eines zweiwandigeri-, 7 iai,-Druck beanspruchten Stabbogens an einen einwa:fi" i2,'- ersteifungsträger Bei dem durch Stabdruckbogen verstärkten Träger, dem Langerschen Träger, ist bei grö-#erer Stützweite meist ein Bogen mit zweiwandigem Querschnitt an einen einwandigen Versteifungsträger anzuschließen. Bei diesen Anschlüssen ist es bekannt, den Stabbogen unmittelbar -auf die Kopfplatten des Anschlußträgers aufzusetzen. - . Die Erfindung besteht nun darin, daß bei dem Anschluß eines zweiwandigen, auf Druck beanspruchten Stabbogens an einen einwandigen Versteifungsträger zwischen- Stabbogen und Träger eine Platte eingeschaltet ist, gegen die der Bogen stumpf anstößt und die am Träger durch Konsolpaare abgestützt ist.Connection of a two-walled, 7 iai, pressure-stressed bar arch to a roughly: fi "i2, '- reinforcement beam In the girder reinforced by pressure arches, the Langer's girder, with a larger span there is usually an arch with a double-walled cross-section on a single-walled one to connect reinforcement support these connections it is known to put the rod bow directly -on the top plates of the connection carrier -... the invention now is that at the terminal of a double-walled, pressure-loaded rod bow to a single-walled reinforcement support intermediate rod bow and support a Plate is turned on, against which the sheet butts butt and which is supported on the carrier by pairs of brackets.
Diese Ausführung hat den Vorteil, daß, sie zwischen dem zweiwandigen Stabbogen und dem einwandigen Versteifungsträger einen einfachen Übergang bildet und eine einwandfreie Druckübertragung ermöglicht.This design has the advantage that it is between the two-walled Bar arch and the single-walled stiffening beam forms a simple transition and enables perfect pressure transmission.
In der Zeichnung ist,ein Ausführungsbeispiel des Erfindungsgegenstandes dargestellt. Abb. i stellt skizzenhaft die Ansicht eines durch einen Stabbogen versteiften Trägers dar. Abb. 2 ist die Ansicht des Teiles A der Abb. i in größerem Maßstabe. 4 Abb. 3 stellt einen Schnitt nach der Linie I-I der Abb. 2 dar. Abb. 4 ist die Ansicht des Stabbogens von oben, und Abb. 5 ist die Ansicht des Stabbogens von unten. Die Abb. 6, 7 und 8 stellen Querschnitte des Stabbogens an verschiedenen Stellen dar. Zwischen den Stabbogen i und den Versteifungsträger k ist -die Platt6 a geschaltet, gegen die der Stabbogen i stumpf anstößt. Zum Anschluß an den Träger k dienen die Konsolpaare b, c und d. Zur Verstärkung des Stehbleches f, an das die Konsolpaare b, c, und d unmittelbar angeschlossen sind, sind Beibleche e angeordnet. Auf der Ober- und Unterseite des Stabbogens ist dieser mittels Laschen g und k angeschlossen, die erst nach dem festen Aufsitzen des Bogens auf der Plätte, d. h. nach der Belastung der Brücke durch Eigengewicht, fest vernietet werden.The drawing shows an exemplary embodiment of the subject matter of the invention. Fig. I is a sketchy view of a beam stiffened by an arched rod. Fig. 2 is the view of part A of Fig. I on a larger scale. 4 Fig. 3 shows a section along the line II of Fig. 2. Fig. 4 is the view of the arch rod from above, and Fig. 5 is the view of the arch rod from below. Figs. 6, 7 and 8 show cross-sections of the arched rod at various points. Between the arched rods i and the stiffening girder k , the plate a is connected, against which the arched rods butt butt. The bracket pairs b, c and d serve to connect to the carrier k. To reinforce the standing plate f, to which the bracket pairs b, c, and d are directly connected, additional plates e are arranged. On the top and bottom of the arch bar it is connected by means of tabs g and k, which only after the arch is firmly seated on the plate, i.e. H. after loading the bridge with its own weight, firmly riveted.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1938G0097910 DE697293C (en) | 1938-05-22 | 1938-05-22 | Connection of a double-walled arched bar, which is subjected to pressure, to a single-walled reinforcement beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1938G0097910 DE697293C (en) | 1938-05-22 | 1938-05-22 | Connection of a double-walled arched bar, which is subjected to pressure, to a single-walled reinforcement beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE697293C true DE697293C (en) | 1940-10-10 |
Family
ID=7140771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1938G0097910 Expired DE697293C (en) | 1938-05-22 | 1938-05-22 | Connection of a double-walled arched bar, which is subjected to pressure, to a single-walled reinforcement beam |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE697293C (en) |
-
1938
- 1938-05-22 DE DE1938G0097910 patent/DE697293C/en not_active Expired
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