A cradle system carries the strands within the stays from the bridge deck to bridge deck as a continuous element eliminating anchorages in the pylons.
Stay cable system.
Structural technologies is the exclusive designer and manufacturer of vsl post tensioning and construction systems in the united states.
Dyna grip stay cable systems if strands need to be guided through the pylon structure and a transfer of forces by friction is required dywidag offers a saddle in which the strands are guided from one side of the pylon to the other.
Stay cable system ssi 2000 stay cable system.
H1000 stay cable system.
This particular invention has opened up the way to new applications in cable staying notably with the use of deviation saddles and the installation of turnkey.
Details of ovm stay cable system is available in this link ovm s multi strand cable system consists of multiple high strength pe sheathed galvanized or epoxy coated strands placed parallel to one another compact anchorages at both ends outer hdpe pipes damps monitoring system and other accessories.
At the same time it makes possible to check the system throughout its service life and easily replace stay cables in case of need which meets the strict requirements for stay cable systems.
Stay cable systems dyna grip stay cable system.
A ring nut is threaded onto the anchor block to transmit the cable force into the structure via the bearing plate.
Freyssinet h1000 stay cable is a parallel strand system for use in light structures applications include stay cables and angers for footbridges arch bridges suspended roofs and other cable structures.
Each epoxy coated steel strand is carried inside the cradle in a one inch 2 54 cm steel tube.
The dyna grip stressing anchorage consists of an anchor block in which the strands are anchored by high fatigue 3 part wedges.
A leader in stay cable technology vsl brings you the experience of over.
Vsl systems have a well earned reputation for their quality reliability and durability.
The h1000 range includes five cable for 1 4 7 12 and 19 strands.
The ssi 2000 c is a compact stay cable range with significantly reduced stay pipe diameters applying the same corrosion protection system as the standard ssi 2000.
First cable stayed bridges in the 60 s and 70 s of the last century new systems were introduced into the market considering new materials and increasing requirements on modern infrastructures the application of dsi s stay cable system for the odawara blueway bridge japan in 1994 which is known as the first extradosed.