December 2010 Mr. Koji ENOMOTO Nippon Koei Co., Ltd. & Chodai Co., Ltd
<ul><li>CONTENTS </li></ul><ul><li>APPROACHES TO THE PROJECT REALIZATION </li></ul><ul><li>PARTICULAR ATTENTION FOR IMPLEM...
<ul><li>To form organizations: executing authority,  financial and technical supports, and ensure the roles and the respon...
<ul><li>Importance of Natural Condition Surveys ( it will be relating to Technology Transfer cooperation) </li></ul><ul><l...
 
 
<ul><li>Economic Development Survey of Indonesia </li></ul><ul><li>Impact Analysis on  the Interconnection of Java and Sum...
<ul><li>1) Preliminary Geological Surveys by Sonic Exploration </li></ul><ul><li>・ 3D Ocean Floor Image (500mx26km) </li><...
Source from google internet Trench Subduction Indian –Australian Plate
Krakatau Volcano Source from google internet Sunda Strait Bakahuni Merak Sumatra Java Sangiang
Sangiang Island
Baruna Jaya III
Image of Ocean Floor Surveys
Towing  Craft for Sonar Exploration Source from Japanese  exploration company
Seabed Geological Investigation by Sonar Exploration Research Vessel  Surface of Sea  Echo Sounding Method Towing Seabed
Source from Eyewitness “OCEAN” Image of Ocean Floor (Exaple)
Sonar Exploration Result
Out – put of Sonar Exploration Record of side-scan sonar  Record of Sub-bottom profiling
Soil Investigation of the ocean floor by boring   (Source from Japanese exploration company)
Schematic view under the sea of boring stage (self-standing system)
Surveys of Natural Condition  & Analyses -Ocean Floor (Caldera, Hydrothermal) -Sonic Exploration -Seismic (Intensity, Haza...
PRIORITIZED ACTIVITIES 2011 2012 2013 2014 2015 Natural Condition Surveys Preliminary Detailed Supplement Basic Condition ...
<ul><li>Conditions of Structural Configuration (nos. of vehicle lanes, accommodation with railways) </li></ul><ul><li>Navi...
Source from picture of artist Krakatau Eruption 1883
Recent photo of Krakatau (Anak) volcano
Lava flows of Anak Krakatau in 1930
Destructive Earthquake Epicenter
Tsunami Run-up Map
Tsunami Run-up  Sunda Strait Area
<ul><li>Socio-economic </li></ul><ul><li>Administrative Activities </li></ul><ul><li>Natural Conditions  </li></ul><ul><li...
PROJECT IMPLEMENTATION  for SUNDA STRAIT INTERCONNECTION  BRIDGES
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Road map sunda_bridge(mr.enomoto)

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Road map sunda_bridge(mr.enomoto)

  1. 1. December 2010 Mr. Koji ENOMOTO Nippon Koei Co., Ltd. & Chodai Co., Ltd
  2. 2. <ul><li>CONTENTS </li></ul><ul><li>APPROACHES TO THE PROJECT REALIZATION </li></ul><ul><li>PARTICULAR ATTENTION FOR IMPLEMENTATION </li></ul><ul><li>FORMATION OF THE ORGANIZATIONS </li></ul><ul><li>THE IMPLEMENTATION ACTIVITIES </li></ul><ul><li>SURVEYS, DATA COLLECTIONS AND ANALYSES </li></ul><ul><li>SETTING-UP STANDARTDS AND SPECIFICATIONS </li></ul><ul><li>PROJECT IMPLEMENTATION SCHEDULE </li></ul>
  3. 3. <ul><li>To form organizations: executing authority, financial and technical supports, and ensure the roles and the responsibilities. </li></ul><ul><li>To start the natural condition surveys early and independently. </li></ul><ul><li>To confirm technical feasibility and economic viability. </li></ul><ul><li>To assess the environmental impact. </li></ul><ul><li>To set-up the technical criteria (standards & specification). </li></ul><ul><li>To study Regional Development in Sumatra. </li></ul>
  4. 4. <ul><li>Importance of Natural Condition Surveys ( it will be relating to Technology Transfer cooperation) </li></ul><ul><li>Earlier and independent start of the National Condition Surveys </li></ul><ul><li>Redundancy concept to the structural system   (e.g. surplus state to structural movement for extreme natural forces) </li></ul><ul><li>Setting –up the criteria (Standards & Specifications) </li></ul><ul><li>Formation of the organizations, executing authority, financial investment, and financial model </li></ul><ul><li>Study on the Design Competition, selecting Design-builder </li></ul><ul><li>Risk assessment for implementation </li></ul><ul><li>Long term implementation (at least 15 years) </li></ul>
  5. 7. <ul><li>Economic Development Survey of Indonesia </li></ul><ul><li>Impact Analysis on the Interconnection of Java and Sumatra </li></ul><ul><li>Regional Development Impact Analysis </li></ul><ul><li>Transport and Traffic Survey </li></ul><ul><li>Navigable Conditions (Navigational Clearance and Passing Vessels Survey / Design Vessel for Collision) </li></ul><ul><li>Geological Investigations / Sonic Exploration of Seabed (Faults, Crushed Zones & Deposit) by using Vessels, Seabed Boring, P.S. Logging for Damage Prediction due to Earthquake </li></ul><ul><li>Seismic Data Collection and Analyses </li></ul><ul><li>Aero-photo Survey </li></ul><ul><li>Tsunami Data Collection and Analyses </li></ul><ul><li>Meteorological Data Collection (Wind Blows) and Analyses </li></ul><ul><li>Oceanographic Surveys </li></ul><ul><li>Bathymetric / Deposit Surveys of the Seabed </li></ul><ul><li>Volcanic Survey (Land and Submarine) </li></ul><ul><li>Hazard Map Data </li></ul>
  6. 8. <ul><li>1) Preliminary Geological Surveys by Sonic Exploration </li></ul><ul><li>・ 3D Ocean Floor Image (500mx26km) </li></ul><ul><li>・ Bathymetric Contour Lines </li></ul><ul><li>・ Soil Layers </li></ul><ul><li>・ Faults and Crushed Zones </li></ul><ul><li>・ Seabed Deposit </li></ul><ul><li>2) Detailed Geological Investigations </li></ul><ul><li> ・ Machine boring at the specific locations (bridge Foundations) </li></ul><ul><li>・ Detailed soil layers, soil classifications and soil & rock properties </li></ul><ul><li>3) P.S. Logging for Seismic Analyses </li></ul><ul><li>・ Estimation of future earthquakes </li></ul><ul><li>・ Reflection to earthquake resistance analyses, relating to spectral coefficient </li></ul><ul><li>・ Damage prediction of the structural component </li></ul>
  7. 9. Source from google internet Trench Subduction Indian –Australian Plate
  8. 10. Krakatau Volcano Source from google internet Sunda Strait Bakahuni Merak Sumatra Java Sangiang
  9. 11. Sangiang Island
  10. 12. Baruna Jaya III
  11. 13. Image of Ocean Floor Surveys
  12. 14. Towing Craft for Sonar Exploration Source from Japanese exploration company
  13. 15. Seabed Geological Investigation by Sonar Exploration Research Vessel Surface of Sea Echo Sounding Method Towing Seabed
  14. 16. Source from Eyewitness “OCEAN” Image of Ocean Floor (Exaple)
  15. 17. Sonar Exploration Result
  16. 18. Out – put of Sonar Exploration Record of side-scan sonar Record of Sub-bottom profiling
  17. 19. Soil Investigation of the ocean floor by boring (Source from Japanese exploration company)
  18. 20. Schematic view under the sea of boring stage (self-standing system)
  19. 21. Surveys of Natural Condition & Analyses -Ocean Floor (Caldera, Hydrothermal) -Sonic Exploration -Seismic (Intensity, Hazard) -Tsunami Waves -Meteorological Data& Analyses Optimization of the Project Route ,Type of Structures, and Locations of Foundations Redundancy concept for Structural System Setting –up the Criteria (Standards & Specifications) Basic Condition Study and Feasibility Study Importance of Natural Condition Surveys
  20. 22. PRIORITIZED ACTIVITIES 2011 2012 2013 2014 2015 Natural Condition Surveys Preliminary Detailed Supplement Basic Condition Study (Optimization) Stand.& Spec. Feasibility Study (Reality of the Project) F/S Detailed Design & Procurement D/D Economic Impact Study Economic Impact Administrative Activities Administ.
  21. 23. <ul><li>Conditions of Structural Configuration (nos. of vehicle lanes, accommodation with railways) </li></ul><ul><li>Navigational Clearance and Passing Vessels </li></ul><ul><li>Applicable Standards and Specifications </li></ul><ul><li>Design Loads and Forces </li></ul><ul><li>Design Vessel for collision force and risk analysis (AASHTO, LRFD) </li></ul><ul><li>Oceanographic Conditions (Wave Pressure, Tsunami Wave, Tidal Current etc.) </li></ul><ul><li>Forces (height and energy) and Direction and Characteristics of Tsunami Wave (Off Sumatra Earthquake, Krakatau Eruption (chamber collapse, Occurrence Frequency) </li></ul><ul><li>Seismic Force and Method of Analyses (Redundancy Concept to Structural System and Materials) </li></ul><ul><li>Aerodynamic Analyses ( Wind Tunnel Test), withstanding consideration such as the weight of the bridges </li></ul><ul><li>Safety Factor / Durability of Structure System and Materials </li></ul><ul><li>Testing Method and Models of Structural System and Material Quality </li></ul><ul><li>Method of Structural Analyses </li></ul><ul><li>References of Hazard Maps </li></ul>
  22. 24. Source from picture of artist Krakatau Eruption 1883
  23. 25. Recent photo of Krakatau (Anak) volcano
  24. 26. Lava flows of Anak Krakatau in 1930
  25. 27. Destructive Earthquake Epicenter
  26. 28. Tsunami Run-up Map
  27. 29. Tsunami Run-up  Sunda Strait Area
  28. 30. <ul><li>Socio-economic </li></ul><ul><li>Administrative Activities </li></ul><ul><li>Natural Conditions </li></ul><ul><li>Basic Technological Study </li></ul><ul><li>Feasibility Study (Reality of the Project) </li></ul><ul><li>Procurement and Construction </li></ul>
  29. 31. PROJECT IMPLEMENTATION for SUNDA STRAIT INTERCONNECTION BRIDGES
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