PRELIMINARY INVESTIGATIONS OF SUBMERGED AREAS
..
.. Delivery Order Number
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Project . A
IV
v.
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Date
11).\)0 \
D'f
Location 10 Nul11ber_.
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Coordinates:
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Water Depth
--,,2,-,.~\_-.-_
Pipe Length
\0
Jibs
Tide Staff Readings:
Time
Reading
Morning -___
-Mid-Day
._.__
Evening.___
Push No.1. ...
Time-l2,:-:;~5'il",,=~::-
Weight of Pipe Penetration (WOP) li.
-One-Hand Push (40-lb) Depth :}. b
Comment,-,-.
~sA.:.::c.-::.!.\.c..l
_-'-_-'-___
Commehts________---'-_
One-Hand Push (70-lb) Depth
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Push No.2- Time
10
~
0 (,
Weight of Pipe Penetration (WOP)
l..:.L-
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One-Hand. Push (40-lb) Depth .,. ,
Cominents._____
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One-Hand
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(70~lb)
Depth ".,...
Comments.--,5~k",=-\!l.\
______
Two-Hand Push \0 Refusal - Depth2J..: Comments :; A
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Hand Proving Ring Penetrometer Test?y
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Hand Vane Shear Test?
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V
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. Weight of Rod Section Ii
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. Number of Rods :r' .
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Hand Cone Penetrometer Test and. Analysis:
RTB 111814
Project:
Location:
Delivery Order #:
Date
of Testing:
HCPT - Bay Bottom
10
(MLT in tt)
J20
-0.6
-0.6
-0.6
-0.6
-0.6
Aransas National Wildlife Ref. - BUS Site"J"
Dunham Bay located outside of Rockport, TX
0023
10120104 to 10122104
Water
#of
Rod
Thickness
Depth (ft) Rods End-depth
(ft)
Soil Layer (tt)
3.1
3
3.1
0.0
3.1
3
4.0
0.9
3.1
3
4.6
0.6
3.1
3
4.7
0.1
3.1
3
4.9
0.2
Total Unit WI.
N,
of Soil (pcf)
factor
90
9
110
.13
110
.
13
110
13
110
13
Probinq Results
Resistance
Depth) ,
Weight of Pipe
3.5
1
HP (40Ibs)
3.6
1
HP (70Ibs)
4
2 Hand Refusal
4.5
Total
Dial
Dial Conv.
Stress (pst) Reading
X(ib)
0.0
0
0.7
99.0
85
27.4
165.0
106
34.0
176.0
231
73.3
198.0
270
85.6
Depth2 '
MLT1'
3.1
-1.0
3.1
-1.1
3.5
-1.5
5.1
-2.0
Capacity
shear str.
q,(psi)
Su (psI)
2.7
43
29.4
318
36.0
386
75.3
820
87.5
954
.
MLT2'
-0.6
-0.6
-1.0
-2.6
Below
Mudline (ft)
0.0
0.9
1.5
1.6
1.8
Average
-0.8
-0.9
-1.3
i
-2.3
I