Design and construction of the Barriga Dam spillway through an improved wedge-shaped block technology

被引：3
|
作者：
Moran, Rafael [1 ]
Toledo, Miguel A. [1 ]
机构：
[1] Tech Univ Madrid, Dept Civil Engn Hydraul Energy & Environm, Escuela Tecn Super Ingenieros Caminos Canales & P, Madrid 28040, Spain
来源：
CANADIAN JOURNAL OF CIVIL ENGINEERING | 2014年 / 41卷 / 10期
关键词：
dams; spillways; wedge-shaped blocks; precast concrete; overtopping; erosion; protections;
D O I：
10.1139/cjce-2014-0120
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The Barriga Dam (Burgos, Spain) is a unique case study because its trapezoid spillway is located on the dam body and is composed of wedge-shaped concrete blocks (WSB) that include certain relevant improvements. This note summarizes the main features of the studies, the key aspects of the final design of the WSB and their placement on the dam, and important details of the spillway design. The design team concluded the study by showing the suitability of this enhanced technology for application to small dams and ponds in the short term, even with unit flows above 5 m(2)/s.
引用
收藏
页码：924 / 927
页数：4
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