31.10.2014 Views

Volume 6 – Geotechnical Manual, Site Investigation and Engineering ...

Volume 6 – Geotechnical Manual, Site Investigation and Engineering ...

Volume 6 – Geotechnical Manual, Site Investigation and Engineering ...

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

Chapter 2 GEOTECHNICAL DESIGN PROCESS<br />

Table 2.1 Typical Scope of DID Works (After <strong>Geotechnical</strong> Guidelines for DID Works)<br />

Design<br />

Components<br />

Scope of<br />

Work<br />

1. River Works<br />

<strong>and</strong> Erosion<br />

control<br />

2. Irrigation <strong>and</strong><br />

Drainage<br />

3. Flood<br />

Mitigation<br />

Hydraulic<br />

Structure<br />

Embankments<br />

<strong>and</strong> Dams<br />

Sub-surface<br />

Drainage<br />

Excavation<br />

Works<br />

X X X X<br />

X X X X<br />

Retaining<br />

Structures<br />

Revetment<br />

X X X<br />

4. Urban Drainage X X X X X X<br />

5. Coastal<br />

<strong>Engineering</strong><br />

X X X<br />

Table 2.2 Type Of <strong>Geotechnical</strong> Analysis Corresponding To Design Component<br />

<strong>Geotechnical</strong><br />

Analyses<br />

Design<br />

Components<br />

1. Hydraulic<br />

Structure<br />

2. Embankments<br />

<strong>and</strong> Dams<br />

3. Retaining<br />

Structure<br />

4. Subsurface<br />

Drainage<br />

Bearing<br />

Capacity<br />

Settlement<br />

Slope<br />

Stability<br />

Seepage<br />

Retaining<br />

wall<br />

Soil <strong>and</strong><br />

Geosynthetic<br />

Filter<br />

X X X X X<br />

X X X X<br />

X X X X X<br />

X X X<br />

5. Excavations X<br />

6. Revetments X X X<br />

Some typical DID structures are as shown in Figure 2.2<br />

March 2009 2-3

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!