BE745944Q - OBLIQUE CABLE BRIDGE - Google Patents
OBLIQUE CABLE BRIDGEInfo
- Publication number
- BE745944Q BE745944Q BE745944DA BE745944Q BE 745944 Q BE745944 Q BE 745944Q BE 745944D A BE745944D A BE 745944DA BE 745944 Q BE745944 Q BE 745944Q
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- cables
- cable bridge
- oblique cable
- bridge
- Prior art date
Links
- 238000009826 distribution Methods 0.000 description 3
- 241001282135 Poromitra oscitans Species 0.000 description 1
- 206010048232 Yawning Diseases 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000003760 hair shine 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
- E01D19/00—Structural or constructional details of bridges
- E01D19/14—Towers; Anchors ; Connection of cables to bridge parts; Saddle supports
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Constitution Of High-Frequency Heating (AREA)
Description
<EMI ID=1.1>
<EMI ID=2.1>
<EMI ID=3.1>
<EMI ID=4.1>
trois câblée obliques superposés, avec une disposition des cibles
<EMI ID=5.1>
pour certaines répartitions de la cherté utile. Four éviter ceci,
<EMI ID=6.1>
<EMI ID=7.1>
<EMI ID=8.1>
<EMI ID=9.1>
<EMI ID=10.1>
<EMI ID=11.1>
<EMI ID=12.1> du pont et qui sont fixés Bâillement et de manière connue en
<EMI ID=13.1>
<EMI ID=14.1>
de sa longueur, de façon pratiquement ininterrompue, la distante entre le pyltne et le premier point d'ancrage de câble respectif étant largement supérieure aux distances entre les câbles. Dans
<EMI ID=15.1>
sont attachés à des intervalles rapprochés dans la partie supé-
<EMI ID=16.1>
pas pourvue de câbles.
Le pont suivant l'invention permet le parvenir aux avantages suivants : les dimensions des dispositifs destinés au placement des câbles sent plus réduites que dans les ponts connus.
<EMI ID=17.1>
<EMI ID=18.1>
<EMI ID=19.1>
interrompu de la poutre de rigidité reluit en outre les efforts
<EMI ID=20.1>
restent nous tension, même pour les répartitions les plus défavorables des charges du trafic (il est actuellement exigé de manière générale de ne permettre à aucun les câbles d'un pont 4 suspentes
<EMI ID=21.1>
avant tout préjudiciables à l'ancrage des câbles).
<EMI ID=22.1>
disposés dans un plan perpendiculaire au plan longitudinal du pont, en éventail. Pour augmenter encore la répartition spatiale des offerts des câbles, on peut, dans le cas d'un pylône médian par rapport au plan transversal du pont, disposer les câbles ctli-
<EMI ID=23.1>
<EMI ID=24.1>
<EMI ID=25.1> <EMI ID=26.1> des et des charges importantes, de soutenir la. poutre
<EMI ID=27.1> <EMI ID=28.1> <EMI ID=29.1>
<EMI ID=30.1>
<EMI ID=31.1> <EMI ID=32.1>
<EMI ID=33.1>
<EMI ID=34.1>
<EMI ID=35.1>
<EMI ID = 1.1>
<EMI ID = 2.1>
<EMI ID = 3.1>
<EMI ID = 4.1>
three wired oblique superimposed, with a target arrangement
<EMI ID = 5.1>
for certain distributions of the useful cost. Oven avoid this,
<EMI ID = 6.1>
<EMI ID = 7.1>
<EMI ID = 8.1>
<EMI ID = 9.1>
<EMI ID = 10.1>
<EMI ID = 11.1>
<EMI ID = 12.1> of the bridge and which are fixed Yawning and in a known manner
<EMI ID = 13.1>
<EMI ID = 14.1>
of its length, practically uninterrupted, the distance between the pylon and the first respective cable anchor point being much greater than the distances between the cables. In
<EMI ID = 15.1>
are attached at close intervals in the upper part
<EMI ID = 16.1>
not provided with cables.
The bridge according to the invention makes it possible to achieve the following advantages: the dimensions of the devices intended for placing the cables are smaller than in known bridges.
<EMI ID = 17.1>
<EMI ID = 18.1>
<EMI ID = 19.1>
interrupted of the beam of rigidity also shines the forces
<EMI ID = 20.1>
we remain voltage, even for the most unfavorable distributions of traffic loads (it is currently generally required not to allow any cables of a 4-hanger bridge
<EMI ID = 21.1>
above all prejudicial to the anchoring of cables).
<EMI ID = 22.1>
arranged in a plane perpendicular to the longitudinal plane of the bridge, fan-shaped. To further increase the spatial distribution of the cables offered, it is possible, in the case of a pylon median with respect to the transverse plane of the bridge, to arrange the cables ctli-
<EMI ID = 23.1>
<EMI ID = 24.1>
<EMI ID = 25.1> <EMI ID = 26.1> of and large loads, to support the. beam
<EMI ID = 27.1> <EMI ID = 28.1> <EMI ID = 29.1>
<EMI ID = 30.1>
<EMI ID = 31.1> <EMI ID = 32.1>
<EMI ID = 33.1>
<EMI ID = 34.1>
<EMI ID = 35.1>
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1235973 | 1963-03-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE745944Q true BE745944Q (en) | 1970-08-13 |
Family
ID=5657881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE745944D BE745944Q (en) | 1963-03-25 | 1970-02-13 | OBLIQUE CABLE BRIDGE |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE745944Q (en) |
-
1970
- 1970-02-13 BE BE745944D patent/BE745944Q/en active
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