drill centre s route

2
Depth (m) Seabed Med Dense to Dense silty sand Med Dense to Dense silty sand Loose to medium dense silty sand (variab le) Loose to medium dense silty sand Loose silty sand turning to very soft clay Loose to medium silty sand Loose becomi ng very dense silty sand 0.5 V soft to Soft Clay V soft becomin g firm sandy clay Soft Clay Very soft clay becomin g soft clay Medium to very dense silty sand 1.0 Firm sligh tly sandy clay, local ly sandy clay V soft clay with a layer of firm sandy clay Firm becoming soft silty sandy clay No Data 1.5 V soft becomin g firm sandy clay Very soft to soft slight ly sandy clay 2.0 Very loose silty sand turning denser 2.5 Bed of sandy silt then soft slightl y sandy clay Dense silty sand turning loose 3.0 Inter- bedded very loose silty sand and 3.5 Soft becomin g firm Loose silty sand 4.0 Firm sandy S Drill CPT CPT 26 CPT CPT 15 CPT 10 CPT CPT

Upload: garry-allan

Post on 03-Oct-2015

215 views

Category:

Documents


0 download

TRANSCRIPT

CPT 27ACPT 26CPT 20CPT 15S Drill Centre

CPT 05CPT 10CPT 01

Depth (m)

SeabedMed Dense to Dense silty sandMed Dense to Dense silty sandLoose to medium

dense silty sand

(variable)Loose to medium dense silty sandLoose silty sand turning to very soft clayLoose to medium silty sandLoose becoming very dense silty sand

0.5V soft to Soft ClayV soft becoming firm sandy claySoft ClayVery soft clay becoming soft clayMedium to very dense silty sand

1.0Firm slightly sandy clay, locally sandy clayV soft clay with a layer of firm sandy clayFirm becoming soft silty sandy clayNo Data

1.5V soft becoming firm sandy clayVery soft to soft slightly sandy clay

2.0Very loose silty sand turning denser

2.5Bed of sandy silt then soft slightly sandy clayDense silty sand turning loose

3.0Inter-bedded very loose silty sand and clay

3.5Soft becoming firm slightly sandy clayLoose silty sand with a bed (15cm thick) of sandy clay at 4.02m

4.0Firm sandy clay becoming medium dense silty sand

4.5Dense silty sandFirm, slightly sandy clayDense silty sand

5.0Firm ClayNo data