ANALYSIS OF ENERGY CONSUMPTION AND CO2 EMISSIONS IN THE CONSTRUCTION OF CONCRETE STRUCTURES IN SPAIN

被引:3
|
作者
Mel-Fraga, Jose [1 ]
del Cano-Gochi, Alfredo [2 ]
Pilar de la Cruz-Lopez, M. [2 ]
机构
[1] Minist Def, Instalac Navales, Arsenal Mil Ferrol, Ferrol 15402, Spain
[2] Univ A Coruna, Escuela Politecn Super, Dpto Ingn Ind, Ferrol 15403, Spain
来源
DYNA | 2013年 / 88卷 / 01期
关键词
structural concrete; cement; clinker; steel; energy consumption; CO2; emissions; Spain; LIFE-CYCLE ENERGY; GAS EMISSIONS; INVENTORIES; CEMENT; COST;
D O I
10.6036/5078
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The Spanish Structural Concrete Code OH establishes a pioneering method for assessing sustainability of this type of structures. The EHE model includes different evaluation data based on expert judgment. This paper presents an analysis of energy consumption and CO2 emissions associated to the construction of concrete structures in Spain. It should be the first steps in suggesting potential improvements to the EHE model, related to the aspects covered here. The results obtained make it possible to identify the relative impact of the different materials and processes. They provide clear data that will be useful for contrasting the specific assessment criteria established in the EHE.
引用
收藏
页码:59 / 67
页数:9
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