Stay cable

Xem 1-5 trên 5 kết quả Stay cable

Enhancing vibration control in stay cables: A modified damping formulation with NS-HDR damper

Cables in cable-stayed bridges have low intrinsic damping, and dampers are often used as a countermeasure for cable vibration control. This paper presents an innovative asymptotic formula for calculating the additional damping in stay cables equipped with Negative Stiffness High Damping Rubber dampers (NS-HDR).

15p vibecca 01-10-2024 0 0 Download

A three-dimensional model for rain-wind induced vibration of stay cables in cable-stayed bridges

In this paper, the effects of wind velocity according to height above the ground on the rain-wind induced vibration (RWIV) of stay cables are investigated. RWIV of the cable is modeled using the linear theory of cable vibration and the central difference algorithm.

14p vifilm 24-09-2024 3 1 Download

A 2D model for analysis of rain-wind induced vibration of stay cables

Rain-wind induced vibration of stay cables (RWIV) in cable-stayed bridges is a special aerodynamic phenomenon as it is easy to be influenced by many factors, especially velocity and impact angle of wind. This paper proposes a new assumption of the impact angle of wind on the cable in analyzing cable vibration response subjected to wind and rain.

15p vifilm 24-09-2024 2 1 Download
Nghiên cứu lập trình phần tử hữu hạn trên ngôn ngữ Matlab

The Finite element method is one of strong numerical methods that applied in technology problem widely and it is the essence of famous finite element program for example: SAP, ANSYS,… MATLAB is a very strong matrix analysis language and it is interested to apply for solving professional problem by researchers, engineers. This thesis research to apply CALFEM tool to set up finite element program on MATLAB determining the force adjustment of stayed-cable bridge.

7p meoden89nd 20-01-2011 255 71 Download
Is Your Structured Cabling Power Over Ethernet Compliant?

Is Your Structured Cabling Power Over Ethernet Compliant? KRONE, Exceeding International Standards, Confirms Power over Ethernet Compliance of Products KRONE Australia is proud to advise all PremisNET® solutions are fully compliant with the IEEE 802.3af standard for DTE power over structured cabling ratified on 12th June 2003. As a member of the ISO/IEC, CENELEC and TIA working groups specifying the structured cabling channel and component requirements that support the 802.3af standard, KRONE was able to ensure all products were fully compliant as the IEEE and cabling standards progressed.

1p qd-tek 28-04-2010 99 4 Download