Acceso al sitio web del Consejo de Políticas de Infraestructura

   
Inicio  /  Nauka ta Progres Transportu  /  Núm: 27 Par: 0 (2009)  /  Artículo
ARTÍCULO
TITULO

THE FLUCTUATIONS OF MULTI-TIERED AND MULTI-SPAN REGULAR FRAMES

O. S. Raspopov    
O. O. Ruban    
S. O. Chernyshenko    

Resumen

Exact analytical decisions are presented for free flexing vibrations of multiple-deck and multiple-bay regular frames taking into account inertia of rotation, shifts, and static longitudinal forces. Analogical results are obtained for the joint vibrations of multilayer intersecting beams modeling spatial frame carcasses with arbitrary quantity of spans in every direction.

Palabras claves

PÁGINAS
pp. 193 - 198
MATERIAS
INFRAESTRUCTURA

 Artículos similares

       
 
Felix Oteng Mensah, Clement Aga Alo and Duke Ophori    
The exigency of the current climate crisis demands a more comprehensive approach to addressing location-specific climate impacts. In the Passaic River Basin (PRB), two bodies of research?hydroclimatic trend detection and hydrological modeling?have been c... ver más
Revista: Hydrology

 
Yuhwan Kim, Chang-Ho Choi, Chang-Young Park and Seonghyun Park    
In today?s society, where people spend over 90% of their time indoors, indoor air quality (IAQ) is crucial for sustaining human life. However, as various indoor activities such as cooking generate diverse types of pollutants in indoor spaces, IAQ has eme... ver más
Revista: Buildings

 
Avijit Sarkar, James B. Pick and Shaista Jabeen    
This paper examines spatiotemporal patterns and socioeconomic influences on host participation in Airbnb?s short-term rental (STR) marketplace in San Francisco during the years 2019?2022, a four-year period that spans the COVID-19 pandemic. This provides... ver más

 
Ayman El-Zohairy, Hani Salim, Hesham Shaaban and Mahmoud T. Nawar    
Fatigue in steel?concrete composite beams can result from cyclic loading, causing stress fluctuations that may lead to cumulative damage and eventual failure over an extended period. In this paper, the experimental findings from fatigue loading tests on ... ver más
Revista: Infrastructures

 
David Dunkerley    
The inter-tip times (ITTs) of tipping-bucket rain gauges (TBRGs) potentially provide the highest-resolution intensity data that can be acquired from this type of gauge. At an intensity of 100 mm h-1, a typical gauge with a sensitivity of 0.2 mm of rainfa... ver más
Revista: Water