Acceso al sitio web del Consejo de Políticas de Infraestructura

   
Inicio  /  Nauka ta Progres Transportu  /  Núm: 16 Par: 0 (2007)  /  Artículo
ARTÍCULO
TITULO

ANALYSIS OF ECONOMIC EFFICIENCY IN THE FORMATION OF CONCRETE PRODUCTS IN NEW VIBRATING PLATES

O. M. Pshinko    
Ye. O. Lohvynenko    
Ye. V. Shchipanova    
Ye. Yu. Buriak    

Resumen

The analysis of economic efficiency of a new vibrating platform is brought, allowing due to optimization of a dynamic mode of fluctuations to reduce direct expenses for let released production of ferro-concrete on cement, pair, the electric power. The estimation of efficiency of investments on introduction of vibrating platforms in view of the recommendations developed UNCTAD is given also.

PÁGINAS
pp. 126 - 130
MATERIAS
INFRAESTRUCTURA

 Artículos similares

       
 
Ilias Siarkos, Zisis Mallios and Pericles Latinopoulos    
Groundwater nitrate contamination caused by the excessive use of nitrogen-based fertilizers has been widely recognized as an issue of significant concern in numerous rural areas worldwide. To mitigate nitrate contamination, corrective management practice... ver más
Revista: Hydrology

 
Gricelda Herrera-Franco, Lady Bravo-Montero, Jhon Caicedo-Potosí and Paúl Carrión-Mero    
The excessive use of energy from fossil fuels, which corresponds to population, industrialisation, and unsustainable economic growth, is the cause of carbon dioxide production and climate change. The Water?Energy?Food (WEF) nexus is an applicable concept... ver más
Revista: Water

 
Shu-Chen Tsai, Xue-Fang Zhang, Su-Hsin Lee and Hui Wang    
The purpose of this study was to explain how the heterogeneous elements embedded in the Jimei Peninsula affect the transformation of the production landscape into a consumption landscape and the connection between urban governance and economic transforma... ver más
Revista: Water

 
Seyed Ali Alavi, Saeed Esfandi, Amir Reza Khavarian-Garmsir, Safiyeh Tayebi, Aliakbar Shamsipour and Ayyoob Sharifi    
This research aims to analyze the relationship between environmental justice and urban green space connectivity in Tehran, Iran. The evaluation of green space connectivity in this study is conducted through two distinct cost layers: one aimed at enhancin... ver más
Revista: Urban Science

 
Carmine Massarelli and Vito Felice Uricchio    
This study focuses on the analysis, implementation and integration of techniques and methods, also based on mathematical algorithms and artificial intelligence (AI), to acquire knowledge of some phenomena that produce pollution with an impact on environm... ver más
Revista: Urban Science