Weathering study of the gneissic rock mass from the Monte Seco tunnel region, southeastern Brazil.

Weathering study of the gneissic rock mass from the Monte Seco tunnel region, southeastern Brazil.

This study refers to a qualitative and quantitative weathering characterization of a gneiss rock mass (weathering profile, intact rock and discontinuity) in a tropical region. The rock mass was excavated for a construction of an unlined railway tunnel, which during its useful life began to present b...

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Bibliographic Details
Main Author: Monticelli, João Paulo
Other Authors: Futai, Marcos Massao
Format: Others
Language:en
Published: Biblioteca Digitais de Teses e Dissertações da USP 2019
Subjects:
Análise petrográfica
Fall of blocks
Geologia
Geoprocessamento
Gnaisse
Gneiss
Índices de alteração
Intemperismo
Maciço
Petrographic analyses
Queda de blocos
Túneis
Tunnel
Weathering
Weathering indexes
Online Access:http://www.teses.usp.br/teses/disponiveis/3/3145/tde-17072019-142432/

Internet

http://www.teses.usp.br/teses/disponiveis/3/3145/tde-17072019-142432/

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