Tímarit Verkfræðingafélags Íslands - 01.12.1964, Side 32

88
TlMARIT VFl 1964
MÆUNG
TEST
LEKTARMÆLINGARLINURIT
Graphs for permeabilitytests
3 —6 m
6
N
í
\
Mynd 5: Lektar-
mælingarlínurit
fyrir lektarmæl-
ingar I og II í bor-
holu DI-3.
Figure 5: Graphs
for permeability
tests I and II in
Borehole DI-3.
SO
40
30
20
10
0
9 - 12 m
0 2
12- I5m
7~

'74 LU
lOkg/cm
00 x
y
60

0
156 LU
8 I0kg/cm2
166 LU
10 kg/cm
8I.5LU
10 kg/cm
I öllum færum hér er greinileg tilhneiging
til þess a8 holan hofi þéttst meSan á
prófun stendur.
tn att stages there ts an obvious
tendency for the hote to become ttghter
white the test is carried out.
MÆ-LING
,TEST
3— 6 m
0 2
9- 12 m
10 kg /cm

Enqi nn U ki vi I 6, 7 kg Kcm ‘
No 'ake 71 6 7 kg $ ■>

0 LU
lOkg/m
Örvarnar I færum 6-l7,5m benda ó beigjuna,
sem /erSur ó línuritinu vegna þess, aS leir -
þéttingin springur út.
The arrows in stoges 6-t7,5m point out ihe
bend on the graph, which is caused by out-
wash of si/t.