Sedimentation Behavior of Organic, Inorganic, and Composite Flocculant-Treated Waste Slurry from Construction Works

Author(s):  
Dongxing Wang ◽  
Shengjie Di ◽  
Linfeng Wu ◽  
Yunzhi Tan ◽  
Yikai Tang
2003 ◽  
pp. 68-80
Author(s):  
A. Dementiev ◽  
A. Zolotareva ◽  
A. Reus

The most important measures stimulating the increase of efficiency and effectiveness of budget expenditures on road construction are the improvement of pricing mechanisms and increasing efficiency of the procedures of government purchases of goods, works and services. The paper includes the analysis of main problems that arise in the process of government purchases and construction pricing with the reference to budget expenditure on road construction. It includes the review and analysis of international experience and possible measures of increasing the efficiency and effectiveness of government purchases and (road) construction pricing in Russia.


2018 ◽  
Author(s):  
Sheng Chen ◽  
Bo Yang ◽  
Wei Gong ◽  
Yuying Yan

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