Handbook for Bridge Inspections - TSP2

Drilling cores
In this instance an exception can be made concerning the nurn·
bering system already mentioned above. Cores removed by
drilling could, for example, be consecutive ly numbered for a
whole bridge. The number should be fottowed by a further form
of identification to show where the test was taken:
Bk I (A3+ I 0): Core No. 1 taken from the superstructure al ong
axis No.3 + 10 m.
- 45 %
-E 40 %
35 %
'" 30%
:;; 25 %
'" c:
" =>
'"
-0 20%
" 0>
'"
15 %
c: 10 %
u
-" 5%
"-
0 %
Bk2(P5):
Core No. 2 taken from Column (Pillar) No
'4 Covering of Assembly
~ Rods as described
,---- I
,---- :.-
Covering of Static Reinforcement
I
,
-
as described
.11.
Interval for Surface Cover in mm
Figllr€ 8. 5-3: Dis/ribll/ioll of/he SlIrface Cover
Presentation of Chloride
Profiles
""
.l:! )'00
•
,
h "
•
E 1.00
0
~ 1-'0
u
~ 1.00
."
"00 ,
'"
""
], 1-'0
~
, W>
•
8 1-'0
" v 1.00
• ""