Patents in subclass Bridges/Constructive Apparatus
Parent class: Bridges
| Number | Patent title | Issue Date |
|---|---|---|
| 07200886 | Construction of a corrosion-resistant tension member in the area where it enters a structure, particularly an inclined cable on the pylon of a cable stayed bridge A corrosion-resistant tension member, particularly an inclined cable of a cable stayed bridge, is comprised of a bundle of individual elements, for example, steel wire strands, which in its open area is encapsulated by sheathing, and... |
04/10/2007 |
| 06728987 | Method of adjusting the vertical profile of a cable supported bridge A method of modifying the vertical profile of a cable supported bridge. The method consists of sequentially adjusting a lower end of a series of supporting cables downward relative to the bridge superstructure and sequentially adjusting... |
05/04/2004 |
| 06301736 | Elevated suspended guideway Suspension cables for an elevated lightweight guideway are arranged so that high-speed traffic along the guideway is not subjected to guideway-induced oscillation. Furthermore, suspension cables are interconnected so that pre-assembled... |
10/16/2001 |
| 5924250 | Sealing arrangement in a bundled tension member for prestressed concrete A sealing arrangement for closing off the areas to be filled with a casting compound of a tension member composed of a bundle of individual elements arranged within a tubular sheathing, for example, a stay cable of a cable-stayed bridge,... |
07/20/1999 |
| 5896609 | Safety method of construction a prestressed cable-stay bridge A method of construction a prestressed cable-stay bridge is provided. The method includes the constructing at least a tower having a pier, a pair of masts and a girder between the masts for securing a deck, a main beam supported on the... |
04/27/1999 |