DESIGN VERIFICATION CRITERIA FOR VIBRATION SERVICEABILITY OF PEDESTRIAN BRIDGE
نویسندگان
چکیده
منابع مشابه
Conceptual design of cable stayed pedestrian bridge at Taunton , Somerset
This paper intends to describe the conceptual design of a Cable Stayed Bridge at Taunton, Somerset, United Kingdom. The development of the detailed design and the critical issues associated with the aerodynamic effects, fatigue effect on cable stays, layout of cable stays, deck and pylon of the cable stayed bridge have been briefly discussed. The design aimed to meet the Client’s requirement of...
متن کاملinvestigating the feasibility of a proposed model for geometric design of deployable arch structures
deployable scissor type structures are composed of the so-called scissor-like elements (sles), which are connected to each other at an intermediate point through a pivotal connection and allow them to be folded into a compact bundle for storage or transport. several sles are connected to each other in order to form units with regular polygonal plan views. the sides and radii of the polygons are...
Optimal design criteria for isolation devices in vibration control
Vibration control and mitigation is an open issue in many engineering applications. Passive strategies was widely studied and applied in many contests, such as automotive, aerospatial, seismic and similar. One open question is how to choose opportunely devices parameters to optimize performances in vibration control. In case of isolators, whose the main scope is decoupling structural elements f...
متن کاملGeneric Vibration Criteria for Vibration-Sensitive Equipment
The vibration criterion (VC) curves, commonly used in the design of facilities which house vibration-sensitive instruments and tools, were developed by the author and his colleagues, in the early 80’s, published by SPIE in 1991 and by IEST in 1993. Each of the criterion curves A through E is associated with a “line width” or “detail size” which was an attempt by the authors to describe the capa...
متن کاملHuman Walking Vertical Force and Vertical Vibration of Pedestrian Bridge Induced by Its Higher Components
The purpose of this study is to identify human walking vertical force by using FFT power spectrum density from the experimental acceleration data of the human body. An experiment on human walking is carried out on a stationary floor especially paying attention to higher components of dynamic vertical walking force. Based on measured acceleration data of the human lumbar part, not only in-phase ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Doboku Gakkai Ronbunshu
سال: 1993
ISSN: 0289-7806,1882-7187
DOI: 10.2208/jscej.1993.471_77