Concrete Face Rockfill Dams
Mostrando 1-4 de 4 artigos, teses e dissertações.
-
1. Monitoring structures with optical fibers: infiltration detection
ABSTRACT The use of sensors and optical fibers for monitoring structures is continuously growing. Strains, displacements, accelerations, temperatures are just a few of the monitoring possibilities. In the case of dam structures, concrete face rockfill dams constitute a type of structures where the monitoring of water infiltrations is of particular interest.
An. Acad. Bras. Ciênc.. Publicado em: 2018-04
-
2. USE OF ELECTRO-LEVELS TO OBTAIN DEFLECTION AND BENDING MOMENT IN CONCRETE FACED ROCKFILL DAMS / APLICAÇÃO DE ELETRONÍVEIS PARA OBTENÇÃO DAS DEFLEXÕES E DOS MOMENTOS FLETORES NA FACE DE CONCRETO DE BARRAGENS DE ENROCAMENTO
This thesis describes the procedures involved in the montage, calibration and installation of 80 (eighty) electro-levels on the concrete face of Mazar¿s dam, located in the Paute river, southeast of Ecuador. This dam consists of a Concrete Face Rockfill Dam 166m high and it has upstream slopes of 1.4(h):1.0(v) and downstream slopes of 1.5(h):1.0(v). The roc
Publicado em: 2009
-
3. Estudo tensão-deformação de um enrocamento visando barragens de enrocamento com face de concreto. / Stress-strain study for one rockfill aiming concrete face rockfill dam.
O crescimento do número de Barragens de Enrocamento com Face de Concreto (BEFC) no Brasil e no mundo e os problemas relacionados com a movimentação da face motivaram o desenvolvimento deste estudo sobre o comportamento mecânico do enrocamento. Geralmente, as previsões dos movimentos diferenciais do maciço são feitas com base nas características de de
Publicado em: 2007
-
4. Análises tridimensionais de barragens de enrocamento com face de concreto com objetivo de otimizar os critérios de projeto
Concrete Face Rockfill Dams (CFRD) have been constructed with increasing frequency all around the world. However, design criteria still are mostly empirical and based on practical experience obtained during the construction of this type of dam. The use of numerical analyses is not yet a usual tool in the development and design of CFRD. Aiming to reduce the d
Publicado em: 2007