Pitfalls in Generating an Engineering Geological Model, Using a Landslide on the D8 Motorway near Dobkovičky, Czech Republic, as an Example

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F18%3A10388318" target="_blank" >RIV/00216208:11310/18:10388318 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Pitfalls in Generating an Engineering Geological Model, Using a Landslide on the D8 Motorway near Dobkovičky, Czech Republic, as an Example

Original language description

The variability of ground conditions resulting from different types of rocks with a varying origin, degree of weathering, tectonic deformation, hydrogeological conditions, and other factors poses considerable problems for engineering geological model generation and the subsequent analysis of rock mass behaviour. The authors demonstrate, through a case study of the D8 motorway in the Czech Republic, the problems that can occur during construction if the engineering geological model generation is not applied correctly during construction. It demonstrates the importance of the conceptual model and its application at the beginning of the project. The case study is also used to present experience with an observational engineering geological model generation. The simplification of the complex geological setting represented the key problem of the observational model generation for engineering purposes. The authors critically assessed the available archive data, the ability to generate 3D models using various software (RockWorks, GMS), and transferring engineering geological model to simulation software (MIDAS GTS NX). It is very demanding to construct the geometry of individual lithostratigraphic units and to define quasi-homogeneous engineering geological units based on their characteristic values for the simulation of the slope stability of the rock massif.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

10505 - Geology

Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2018

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

IAEG/AEG Annual Meeting Proceedings

ISBN

978-3-319-93133-3

ISSN

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e-ISSN

neuvedeno

Number of pages

8

Pages from-to

269-276

Publisher name

Springer Nature Switzerland AG

Place of publication

Springer Nature Switzerland AG

Event location

San Francisco

Event date

Sep 17, 2018

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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