Trial Pit Log - Tablet · PDF fileLog based on engineers log to BS EN ISO 14688-1. 4....

Backfill Samples & In Situ Testing

Depth ID Results

Depth(m)

��

��

��

Level(m)

Legend Stratum Description

Soft consistency dark brown clayey TOPSOIL with rootlets.

Light brown clayey gravelly SAND with cobbles and boulders from 1.6m. Gravel of subangular fine to coarse sandstone.

Light grey to brown very gravelly SAND with cobbles and boulders. Gravel of subangular fine to coarse sandstone.

Hard digging from 2.3m. Frequent cobbles and boulders towards base.

End of Pit at 2.60m

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�

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Water Strike

�� D15

�� D16

�� D17

�� D18

Trial Pit LogTrialPit No

TP5

Sheet 1 of 1

Project Name:

ColefordProject No.

J-D1670.00

Co-ords:

Level:

��- ��

��

Date

��

Location:

Client:

Lower Lane, Coleford

Gladman Developments Ltd

Dimensions (m):

Depth��

Scale

� ��

LoggedJO

Remarks:

Stability:

1. Trail pit terminated at 2.60m due to reaching required depth. 2. Groundwater not encountered. 3. Log based on engineers log to BS EN ISO 14688-1. 4. Co-ordinates based on approximated location rather than topographical survey.

Stable


Depth ID Results

Depth(m)

0.25

2.00

2.70

Level(m)


MADE GROUND: Soft consistency dark brown gravelly clayey topsoil with rootlets and rare ceramic and coal fragments.

Brown to light brown clayey gravelly SAND. Gravel of subangular fine to coarse sandstone.

Pockets of orange brown grey mottled sandy clay.

Light brown gravelly SAND with cobbles and boulders. Gravel of subangular fine to coarse sandstone.

End of Pit at 2.70m

1

2

3

4

Water Strike

0.10 D19

0.60 D20

0.90 D21

1.30 D22

2.00 D23


TP6

Sheet 1 of 1

Project Name:

ColefordProject No.

J-D1670.00

Co-ords:

Level:

357585.92 - 212150.41

0.00

Date

13/01/2015

Location:

Client:



Dimensions (m):

Depth2.70

Scale

1:20

LoggedJO

Remarks:

Stability:


Stable.


Depth ID Results

Depth(m)

0.20

2.60

Level(m)


Soft consistency dark brown gravelly clayey TOPSOIL with rootlets.

Orange brown light brown slightly clayey gravelly SAND with rare black fine coal flecks. Gravel of subangular fine to coarse sandstone.

Cobbles from 0.9m and boulders from 1.5m No clay and very gravelly with depth. Blackish dark red purple colouring on cobbles from 2.3m

End of Pit at 2.60m

1

2

3

4

Water Strike

0.15 D24

0.60 D25

1.50 D26


TP7

Sheet 1 of 1

Project Name:

ColefordProject No.

J-D1670.00

Co-ords:

Level:

357635.94 - 212116.05

0.00

Date

13/01/2015

Location:

Client:



Dimensions (m):

Depth2.60

Scale

1:20

LoggedJO

Remarks:

Stability:


Stable.


Depth ID Results

Depth(m)

0.20

1.10

2.50

3.40

Level(m)


MADE GROUND: Soft consistency dark brown gravelly clayey topsoil with rare fragments of clay pot and occasional black coal fragments fine.

Brown to orange brown slightly clayey gravelly SAND with cobbles. Gravel of subangular fine to coarse sandstone.

Light brown gravelly SAND with cobbles. Gravel of subangular fine to coarse sandstone.

Very gravelly and frequent cobbles with depth.

Grey red gravelly SAND with cobbles and boulders. Gravel of subangular fine to coarse sandstone.

Black coal flecks. red sandstone from 3.2m with coal.

End of Pit at 3.40m

1

2

3

4

Water Strike

0.05 D27

0.40 D28

0.70 D29

1.35 D30

2.60 D31


TP8

Sheet 1 of 1

Project Name:

ColefordProject No.

J-D1670.00

Co-ords:

Level:

357521.81 - 212092.66

0.00

Date

13/01/2015

Location:

Client:



Dimensions (m):

Depth3.40

Scale

1:20

LoggedJO

Remarks:

Stability:


Stable.


Depth ID Results

Depth(m)

0.25

1.10

2.60

Level(m)


Soft consistency dark brown slightly gravelly clayey TOPSOIL with rootlets and rare fine black coal flecks.

Light brown slightly clayey gravelly SAND with cobbles. Gravel of subangular fine to coarse sandstone.

Very gravelly from 0.9m.

Light brown very gravelly SAND with cobbles and boulders at depth. Gravel of subangular fine to coarse sandstone.

End of Pit at 2.60m

1

2

3

4

Water Strike

0.10 D32

0.50 D33

1.00 D34


TP9

Sheet 1 of 1

Project Name:

ColefordProject No.

J-D1670.00

Co-ords:

Level:

357516.01 - 212193.80

0.00

Date

13/01/2015

Location:

Client:



Dimensions (m):

Depth2.60

Scale

1:20

LoggedJO

Remarks:

Stability:

1. Trail pit terminated at 2.60m due to reaching required depth, hard digging. 2. Groundwater not encountered. 3. Log based on engineers log to BS EN ISO 14688-1. 4. Co-ordinates based on approximated location rather than topographical survey.

Stable.

Backfill

Water Strikes

Sample and In Situ Testing

Depth (m) ID Results

Depth(m)

��

��

��

Level(m)


Soft consistency dark brown clayey TOPSOIL with rootlets and black fine coal flecks.

Brown to light brown slightly clayey very gravelly SAND. Gravel of subangular fine to coarse sandstone.

Orange grey slightly gravelly SAND. Gravel of subangular fine to coarse sandstone

End of Borehole at 2.00m

�

�

�

�

�� D73

�� D74

�� SPT N=21 (3,2/3,4,6,8)

�� D75

�� SPT ��

Borehole LogBorehole No.

WS1

Sheet 1 of 1

Project Name: ColefordProject No.

J-D1670.00Co-ords: 357821E - 212182N

Hole Type

BH

Location: Lower Lane, Coleford Level: ��Scale

��

Client: Gladman Developments Ltd Dates: �� Logged By

JO

Remarks

1. Hole refused at 2.00m. 2. Groundwater not encountered. 3. Log based on engineers log to BS EN ISO ��-1. 4. Co-ordinates based on approximated location rather than topographical survey.

Backfill

Water Strikes



Depth(m)

0.30

0.85

1.00

Level(m)


Soft consistency dark brown slightly gravelly TOPSOIL with rootlets and rare black coal flecks.

Orange brown slightly clayey gravelly SAND. Gravel of subangular fine to coarse sandstone.

Brown gravelly SAND. Gravel of subangular fine to coarse sandstone.

End of Borehole at 1.00m 1

2

3

4

0.20 D101

0.60 D102

0.90 D103

1.00 SPT 50 (10,10/11,19,20,)


WS10

Sheet 1 of 1


J-D1670.00Co-ords: 357473E - 212192N

Hole Type

BH

Location: Lower Lane, Coleford Level: 0.00Scale

1:20

Client: Gladman Developments Ltd Dates: 16/01/2015Logged By

JO

Remarks

1. Hole refused at 1.00m. 2. Groundwater not encountered. 3. Log based on engineers log to BS EN ISO 14688-1. 4. Co-ordinates based on approximated location rather than topographical survey.

Backfill

Water Strikes



Depth(m)

��

��

��

��

Level(m)


Soft consistency dark brown slightly gravelly clayey TOPSOIL with rootlets and black flecks.

Brown slightly clayey gravelly SAND.

Orange brown grey gravelly SAND. Gravel of subangular fine to coarse sandstone.

Light grey brown SAND.

Dense with depth.


�

�

�

�

�� SPT N=24 (4,4/4,5,7,8)

�� SPT 50 (25 for 120mm/50 for 285mm)


WS11

Sheet 1 of 1


J-D1670.00Co-ords: 357366E - 212166N

Hole Type

BH

Location: Lower Lane, Coleford Level: ��Scale

��

Client: Gladman Developments Ltd Dates: �� Logged By

JO

Remarks

1. Hole refused at 2.00m. 2. Groundwater not encountered. 3. Log based on engineers log to BS EN ISO ��-1. 4. Co-ordinates based on approximated location rather than topographical survey.

Backfill

Water Strikes



Depth(m)

0.30

0.70

1.70

2.00

Level(m)


Soft consistency dark brown slightly gravelly clayey TOPSOIL with rootlets, cobbles and boulders

Orange brown grey clayey gravelly SAND with pockets of sandy clay. Gravel of subangular fine to coarse sandstone.

Dark brown grey slightly clayey gravelly SAND. Gravel of subangular fine to coarse sandstone.

Grey gravelly SAND. Gravel of subangular fine to coarse sandstone.


1

2

3

4

1.00 SPT N=19 (8,5/5,5,5,4)

2.00 SPT 50 (25 for 135mm/50 for 265mm)


WS12

Sheet 1 of 1


J-D1670.00Co-ords: 357263E - 212190N

Hole Type

BH


1:20


JO

Remarks


Backfill

Water Strikes



Depth(m)

0.30

0.80

1.00

2.00

Level(m)


Soft consistency dark brown slightly gravelly clayey TOPSOIL with rootlets, cobbles and boulders

Dark brown grey clayey gravelly SAND.

Light grey slightly clayey gravelly SAND.

Light grey SAND.


1

2

3

4

0.50 D104

0.70 D105

1.00 SPT N=48 (8,9/11,12,13,12)

1.40 D106

2.00 SPT 50 (25,/30,20,,)


WS13

Sheet 1 of 1


J-D1670.00Co-ords: 357309E - 212127N

Hole Type

BH


1:20


JO

Remarks


Backfill

Water Strikes



Depth(m)

0.30

0.50

1.00

1.90

2.00

Level(m)


Soft consistency dark brown gravelly clayey TOPSOIL with rootlets and fine black coal flecks.

Soft consistency brown very sandy gravelly CLAY with rare fine black coal flecks.

Brown to light brown slightly clayey gravelly SAND with rare cobble. Gravel of subangular fine to coarse sandstone.

Light brown SAND.

Light brown to brown gravelly SAND. Gravel of subangular fine to coarse sandstone.


1

2

3

4

0.15 D107

0.60 D108

1.00 SPT N=29 (7,7/7,7,7,8)

1.50 D109

2.00 SPT N=50 (11,13/50 for 230mm)


WS14

Sheet 1 of 1


J-D1670.00Co-ords: 357288E - 212061N

Hole Type

BH


1:20


JO

Remarks


Backfill

Water Strikes



Depth(m)

0.20

0.90

1.30

2.80

Level(m)



Brown slightly clayey gravelly SAND with cobbles.

Brown to light brown gravelly SAND. Gravel of subangular fine to coarse sandstone.

Brown to light brown SAND.

Becoming very dense at base (WEATHERED SANDSTONE BEBROCK)


1

2

3

4

0.10 D114

0.70 D115

1.00 SPT N=18 (3,3/4,4,4,6)

1.50 D116

2.00 SPT N=32 (5,5/6,7,8,11)

2.70 D117

2.80 SPT 50 (25 for 115mm/50 for 295mm)


WS16

Sheet 1 of 1


J-D1670.00Co-ords: 357428E - 212094N

Hole Type

BH


1:20


JO

Remarks


Backfill

Water Strikes



Depth(m)

0.30

0.80

1.30

2.15

2.60

Level(m)



Soft consistency light brown very sandy gravelly CLAY. Gravel of subangular fine to coarse sandstone.

Soft consistency light brown to orange grey slightly sandy gravelly CLAY. Gravel of subangular fine to coarse sandstone.

Soft to firm consistency grey orange mottled gravelly CLAY. Gravel of subangular fine to coarse sandstone.

Black colouring 1.9 to 2.0m.

Friable grey slightly sandy gravelly CLAY. Gravel of subangular fine to coarse sandstone.


1

2

3

4

0.15 D110

0.95 D1111.00 SPT N=24 (3,3/6,6,6,6)

1.30 D112

2.00 SPT N=22 (3,3/3,4,6,9)

2.40 D113

2.60 SPT 50 (25,/50,,,)


WS15

Sheet 1 of 1


J-D1670.00Co-ords: 357346E - 212013N

Hole Type

BH


1:20


JO

Remarks


Backfill

Water Strikes



Depth(m)

0.20

0.70

1.80

2.00

Level(m)


Soft consistency dark brown gravelly clayey TOPSOIL with rootlets and black fine coal flecks.

Orange brown to red brown slightly clayey gravelly SAND. Gravel of subangular fine to coarse sandstone

Orange brown to light brown very slightly clayey gravelly SAND. Gravel of subangular fine to coarse sandstone.

Orange brown to light brown sandy GRAVEL. Gravel of subangular fine to coarse sandstone


1

2

3

4

0.10 D79

0.75 D80

1.00 SPT N=16 (6,5/4,5,4,3)

2.00 SPT 50 (11,13/50 for 230mm)


WS3

Sheet 1 of 1


J-D1670.00Co-ords: 357806E - 212277N

Hole Type

BH


1:20


JO

Remarks


Backfill

Water Strikes



Depth(m)

0.20

1.00

2.00

Level(m)


Soft consistency dark brown slightly gravelly clayey TOPSOIL with rootlets and black fine coal.

Brown to red brown clayey gravelly SAND with rare cobbles.

Red brown very sandy clay band at 0.7 to 0.8m.

Orange grey slightly gravelly SAND. Gravel of subangular fine to coarse sandstone.


1

2

3

4

0.10 D76

0.50 D77

1.00 SPT N=31 (4,5/6,7,9,9)

1.30 D78

2.00 SPT 50 (5,11/50 for 275mm)


WS2

Sheet 1 of 1


J-D1670.00Co-ords: 357869E - 212249N

Hole Type

BH


1:20


JO

Remarks


Backfill

Water Strikes



Depth(m)

0.20

0.90

1.60

2.40

3.00

Level(m)


Soft consistency dark brown gravelly clayey TOPSOIL with rootlets of fine black coal.

Orange brown to brown slightly clayey gravelly SAND with rare cobble.

Light brown gravelly SAND. Gravel of subangular fine to coarse sandstone.

Grey brown gravelly SAND. Gravel of subangular fine to coarse sandstone.

Soft to firm consistency grey CLAY.

Band of coal at 2.6m to 2.95m and coal flecks within clay.


1

2

3

4

0.10 D81

0.50 D82

1.00 SPT N=38 (4,6/8,10,10,10)

1.80 D83

2.00 SPT N=16 (4,3/2,4,4,6)

2.60 D84

2.80 D85

3.00 SPT N=50 (5,8/50 for 275mm)


WS4

Sheet 1 of 1


J-D1670.00Co-ords: 357713E - 212252N

Hole Type

BH


1:20


JO

Remarks


Trial Pit Log - Tablet · PDF fileLog based on engineers log to BS EN ISO 14688-1. 4....

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Transcript of Trial Pit Log - Tablet · PDF fileLog based on engineers log to BS EN ISO 14688-1. 4....