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ACTIVITY WEEK 10 Lecture (3 hours) xx slides Self Assessment Site Investigation (ECG513) ARM –2008
ACTIVITY
WEEK 10
Lecture (3 hours)
xx slides
Self Assessment
Site Investigation (ECG513) ARM –2008
Week 10 : (3H) Coverage : Methods of soil and rock
sampling
LEARNING OUTCOMES
Learning outcomes:
At the end of this lecture/week the students would
be able to:
discuss the methods for soil and rock sampling
Interpret data from borelogs
Site Investigation (ECG513) ARM –2008
4.5 Soil and Rock sampling, Rock mass
rating (RMR), Q system
OUTLINE of PRESENTATION
IN SITU TESTING & ANALYSIS
Site Investigation (ECG513) ARM –2008
FLOW OF WATER IN SOILS
Field Permeability
4.4.1 Field determination of
permeability
Pumping out test
confined aquifer
unconfined aquifer
IN SITU TESTING & ANALYSIS
Site Investigation (ECG513) ARM –2008
IN SITU TESTING & ANALYSIS
Site Investigation (ECG513) ARM –2008
IN SITU TESTING & ANALYSIS
Site Investigation (ECG513) ARM –2008
IN SITU TESTING & ANALYSIS
Site Investigation (ECG513) ARM –2008
IN SITU TESTING & ANALYSIS
Site Investigation (ECG513) ARM –2008
IN SITU TESTING & ANALYSIS
Site Investigation (ECG513) ARM –2008
IN SITU TESTING & ANALYSIS
Site Investigation (ECG513) ARM –2008
IN SITU TESTING & ANALYSIS
Site Investigation (ECG513) ARM –2008
Specific name : Porphyritic granite
Colour : Grey
Grain size : Coarse grained (> 1 mm)
Texture : Porphyritic
Mineralogy : Plagioclase (15%), K-feldspar (45%), Quartz
(45%), Biotite and muscovite (10%)
Texture : The rock show prominent porphyritic texture with the
microcline and qartz as the main phenocryst phases. The
phenocrysts set in the relatively fine grained quartz, K-feldspar
and plagioclase matrix. Occasionally the quartz phenocryst
show cracks.
FLOW OF WATER IN SOILS
Field Permeability – Confined Aquifer
4.4.1.1 Pumping out test – Confined aquifer
Site Investigation (ECG513) ARM –2008
