Acceso al sitio web del Consejo de Políticas de Infraestructura

   
Redirigiendo al acceso original de articulo en 20 segundos...
Inicio  /  Nauka ta Progres Transportu  /  Núm: 33 Par: 0 (2010)  /  Artículo
ARTÍCULO
TITULO

SURVEY RESULTS AND TESTING OF RAILWAY BRIDGES

I. H. Haniiev    

Resumen

The article is devoted to the survey and testing of railway bridges by the State Joint-Stock Railway Company «Uzbekiston Temir Yollari» («Uzbekistan Railways»). It is stated that in the existing rules on determination of the capacity of bridges the recommendations on taking into account the cumulative deflection to the moment of technical diagnostics of spans on the bridge capacity are absent. The author states on the need to develop a method for determining the wear of spans on restriction of the residual deflection in the bridge floor slabs.

Palabras claves

PÁGINAS
pp. 64 - 68
MATERIAS
INFRAESTRUCTURA

 Artículos similares

       
 
Yumiko Yasuda and Yelysaveta Demydenko    
The management of transboundary water resources presents a complex challenge involving multiple stakeholders and countries. Negotiating a single rule for managing these resources can take years due to various factors, including political, socioeconomic, ... ver más
Revista: Water

 
Tianyu Xi, Ming Wang, Enjia Cao, Jin Li, Yong Wang and Salanke Umar Sa?ad    
The thermal comfort evaluation of the urban environment arouses widespread concern among scholars, and research in this field is mostly based on thermal comfort evaluation indexes such as PMV, PET, SET, UTCI, etc. These thermal comfort index evaluation m... ver más
Revista: Buildings

 
Eman Mohamed M. EL-Bana, Haya M. Alogayell, Mariam Hassan Sheta and Mohamed Abdelfattah    
It might be difficult to find possible groundwater reservoir zones, especially in arid or hilly regions. In the twenty-first century, remotely sensed satellite imagery may present a new opportunity to locate surface and subsurface water resources more qu... ver más
Revista: Hydrology

 
Safa Chaabane, Khalifa Riahi, Slaheddine Khlifi, Emna Slama and Marnik Vanclooster    
Recent technological progress in water management of hydrosystems has been made to deploy efficient and effective water quality monitoring systems (WQMS). Among these, a citizen science (CS)-based water quality monitoring (WQM) program using test strips ... ver más
Revista: Hydrology

 
Heidi Toivonen and Francesco Lelli    
This paper investigates how users of smart devices attribute agency both to themselves and to their devices. Statistical analyses, tag cloud analysis, and sentiment analysis were applied on survey data collected from 587 participants. As a result of a pr... ver más
Revista: Future Internet