Kursus Sipil Indonesia

Deskripsi Event

Bener Dam diversion tunnel is located in two rock units such as andesite and andesite breccia. Based on the engineering geology investigation, the tunnel consist of andesite breccias with moderate and poor rock mass quality.

Geological and engineering geology conditions are used as the basis for stability analysis of excavation methods and determining primary tunnel support systems. The stability analysis of the openings and tunnel supports was cariied out using and empirical and numerical method approach.

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Output Pelatihan

Setelah mempelajari Stability Evaluation of DAM Diversion Tunnel During Construction Modelling with Plaxis 2D yang diadakan oleh Kursus Sipil ini, peserta diharap mampu :

Session 1 Introduction

Introduction to tunnel engineering geology
Investigation of circumvention tunnels (engineering geology, geophysics and rock mechanics)
Groundwater Condition in tunnel excavation
Methods of excavation and primary support systems in tunnels
Instrumentation on tunnels

Session 2 Modelling Overview

Combination of empirical and numerical analysis on tunnel excavation (drilling and blasting method)
Modeling with Plaxis 2D for Excavation Stability (static)
Dynamic seismic analysis in tunnels