Technical data
Drill bit types
TITAN Geotechnical System
al rov p p lA a c ni ch -209 e T al 34.14 n Ztio Na
2
340
245
1552)
190
mm
mm²
kN
103 kN
106 kNmm²
kg/m
m
-
Effective crosssection Aeff
Ultimate load Fu
Characteristic loadcarrying capacity Rk kN according to German approval document1)
kN
Nominal inside diameter Dsteel
F0.2,k force at 0.2 % proportionality limit (mean value)
Strain stiffness E · A5)
Bending stiffness E · I 5)
Weight
Length
Left-/right-hand thread
left
2/3/4
3.29
4.6
83
260
2253) (250)
320
415
11
30
TITAN 30/11
left
3/4
5.8
15
135
425
372
540
730
20
40
TITAN 40/20
left
2/3/4
7.17
17
167
525
490
660
900
16
40
TITAN 40/16
left right
3
9.87
42
231
730
650
925
1250
26
52
TITAN 52/26
right
6.25
10.75
125
251
830
6952)
1035
1360
56
73
TITAN 73/56
right
3
13.75
143
299
970
900
1160
1615
53
73
TITAN 73/53
right
3
17.8
178
414
1270
1218
1575
2239
45
73
TITAN 73/45
right
3
21.0
195
502
1430
1386
1865
2714
35
73
TITAN 73/35
right
3
25.3
564
580
1800
1626
2270
3140
78
103
TITAN 103/78
right
3
44.6
794
1022
2670
2500
3660
5680
51
103
right
3
47.3
838
1202
3398
30152)
4155
6025
43
103
right
3
28.9
1163
640
2030
18002)
23204)
3475
103
127
TITAN TITAN TITAN 103/51 103/43 127/103
2)
1)
The load-carrying capacities must be reduced according to National Technical Approval Z-34.14-209 in the case of permanent tension loads and cement grout cover c < 45 mm. An approval for these sizes is not yet available. The values were interpolated in a similar way to the approval for TITAN 30/16, 73/56, 103/43 and 127/103 micropiles. 3) A characteristic load carrying capacity Rk = 250 kN may be used for TITAN 30/11 in temporary installations. 4) Only applies to hollow steel tendon without coupling nut. The ultimate load is 2048 kN for coupled hollow steel tendons. 5) The values are to be used in the case of deformation calculations. These values were determined in tests. It is not possible to calculate the modulus of elasticity, cross-sectional area or moment of inertia from these figures.
left
3
2.7
3.7
63
16
30
mm
Nominal outside diameter Dsteel
TITAN 30/16
Unit
Designation
Technical data
left hand
110 150
110 150 175
with adaptor 40
TITAN 40/..
130 175
130 175 200
200
220 280
220 280
220
TITAN 52/..
TITAN 52/..
with adaptor 73
TITAN 73/..
with adaptor 103
TITAN 103/..
TITAN 127/..
with adaptor 52
75 95
for clay, soft soil and sand/gravel < 50 S.P.T.
hardened clay bit
TITAN 30/..
description
* Illustrations are subject to alterations
right hand
drill bits Ø mm
200
175 220
130 175
115 130 175
115 130
90 115 130
115
76 90
for mixed soil with obstacles > 50 S.P.T.
cross cut drill bit
--
--
--
--
--
70
42 46 51 55 70
for weathered soft rock and gravel hardness < 70 MPa
button drill bit
73/.. 103/..
40/..
--
175
175
130
130
115
--
70 90
70 90
46
for hard rock granite, dolomite, sandstone, hardness 70-150 MPa
40/.. 52/..
30/..
carbide cross cut/tri-wing drill bit
200
175
175
130
130
115
115
70 90 115
70 90
51
for very hard or high quartzite rock hardness > 70 MPa
40/.. 52/.. 73/.. 103/..
30/.. 40/..
carbide button drill bit
--
--
130
130
--
90
90
75
for directional stability of ± 2 % of the total length
carbide cross cut 3-step drill bit
Drill bit types
3
Trench lining systems
Geotechnical solutions
Certified Management-System to DIN EN ISO 9001 / 2008 ; Registry-No. DE-96-010
Zertifiziertes Management-System nach DIN EN ISO 9001 / 2000 Registriernummer DE-96-010
FRIEDR. ISCHEBECK GMBH Managing Directors: Dipl.-Wi.-Ing. Björn Ischebeck, Dr. jur. Lars Ischebeck Loher Str. 31-79 | 58256 Ennepetal | Germany | Phone +49 (2333) 8305-0 | Fax +49 (2333) 8305-55 E-mail:
[email protected] | www.ischebeck.com
481.10.01.21.1/1502/
Falsework and Formwork systems
© ISCHEBECK 2015
Some 8000 lin. m of hot-dip galvanised TITAN 30/11 were used on this project.
Irrtum und Änderungen vorbehalten!
Slope stabilisation alongside Nuremberg-Regensburg railway line