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Hardware und Software
Modern hardware and current, specialist programmes
Technical equipment
Dr. Spang Ingenieurgesellschaft für Bauwesen, Geologie und Umwelttechnik mbH has its own high-performance, efficient technical equipment, enabling us to handle our projects quickly and to a high technical standard. Through long-term investment planning and continuous replacement and modernisation of equipment and materials, Dr. Spang GmbH is always state-of-the-art.
Hardware
- 90 modern PCs with laser and inkjet printers (single-colour black and four-colour), 1000 Mbit network
- 8 modern CAD workstations with DIN A 0 colour inkjet printers
- 7 DIN A 3 colour copiers and scanners
- Various peripheral devices
Contact between the main office and the branches and with clients is managed over high-performance SDSL lines. The branches are linked with our head office via VPNs.
Software
The latest software (MS Office) is used for word-processing and calculating tables when working on our projects. In addition to this, we use specialist programs from leading manufacturers for foundation engineering and design software. The Appendix contains an overview of the available software.
In relation to groundwater modelling, we make use of the software packages Visual Modflow and Spring 3.1, Delta H for large-scale depth-determined aquifer models and for three-dimensional flow models. The Finite Differences Model Modflow has now become largely established internationally as a standard program. The Finite Elements Model is suitable for special questions in relation to modelling materials transport, thermal modelling in groundwater and for 3D problems with a free surface and modelling unsaturated soil zones.
With regard to statics, we are equipped with the InfoCAD program system, providing calculation programs for planar and spatial girder arrangement and plane load-bearing structures in reinforced concrete under the new DIN 1045-1. It can also calculate supporting frameworks in steel and wood. In relation to foundation engineering, the latest GGU programs enable calculations to be carried out for supporting constructions and stability analyses of slopes, applying either the old or the new relevant standards (DIN 1054:2003-01/EC7:2013), as preferred.
The FE program for calculating tunnels enables 2D and 3D calculations of tunnel advances in any preferred cross-section or using different procedures (shield driving or shotcrete construction), applying various proven soil models and with account being taken as necessary of separating areas. Constant groundwater flows can similarly be taken into account.
Rockfall simulations were carried out using the ROCKFALL 2D simulation program developed in-house. The basis of the program are the laws of motion and impact theory. It is able to calculate and evaluate the paths of individual blocks (stones) or of up to 10,000 stones together. For each point in the profile (particularly in places where protective trap constructions are provided), it can determine the energies occurring and the upthrow. The program, which is used worldwide, also provides the option to vary the input data for the path calculation and the corresponding statistical analysis.
Programm |
Version |
Marketed by |
Description |
Acrobat |
9.0 |
Adobe |
Exchanging documents and PDF writer |
Acrobat professional |
9.0 |
Adobe |
Exchanging documents and PDF writer |
ALV |
1.1 |
Stoller Ing.-Technik |
Database sites with inherited pollution/Areas suspected of having inherited pollution |
ASBwin |
9.0 |
Heitker GmbH |
Tendering, award of contract, accounts, construction regime |
Atterberg |
2.01 |
GGU |
Program to evaluate lab tests, after Atterberg |
AutoCAD |
2009 |
AutoDesk |
CAD program |
Compufix |
7.3 |
Fischer/Upat |
Dimensioning of dowel fastenings |
CorelDraw |
10.0 |
Corel |
Graphics program |
GGU-AXPILE |
4.10 |
GGU |
Calculation and graphic display of piles pursuant to DIN 4014, DIN 1054, EA piles and after Franke |
GGU-Footing |
5.02 |
GGU |
Calculation of foundations pursuant to DIN 4017 and DIN 4019 |
GGU-GABION |
2.25 |
GGU |
Calculation of supporting constructions in concrete elements, block layers and gabions |
GGU-LATPILE |
2.20 |
GGU |
Calculation and dimensioning of elastically bedded piles |
GGU-RETAIN |
4.50 |
GGU |
Calculation and dimensioning of sheet piling and retaining walls |
GGU-SETTLE |
2.41 |
GGU |
Calculation of foundation settlements pursuant to DIN 4019 for rectangular and triangular foundations |
GGU-SLAB |
4.02 |
GGU |
Calculation of elastically bedded slabs using the bedding and rigid module procedure |
GGU-Slope-Pile |
1.02 |
GGU |
Pile in slope pursuant to ZTV-Lsw88 |
GGU-SS-Flow2D |
8.04 |
GGU |
Calculation of groundwater flows using Finite Elements in 2D systems |
GGU-STABLITY |
8.13 |
GGU |
Calculation of slope slippage and soil pinning and reinforced dams pursuant to DIN 4084 and DIN 4084 (new) |
GGU-TRANSIENT |
4.22 |
GGU |
Calculation of transient groundwater flow |
GSA |
2.0 |
Romunde |
Software to evaluate statics at joints |
HDB |
4.0 |
HALFEN |
Dimensioning program for HDB piercing protection on slabs |
InfoCAD |
6.21 |
InfoGraph GmbH |
Calculating the supporting framework (planar and spatial girder arrangement, plates, slabs, skins, folded-plate works, etc.) |
Kaspersky Anti-Virus |
6.0 |
Kaspersky |
Anti-virus program for Windows workstations |
KVS |
7.01 |
GGU |
Program to evaluate lab tests and display particle distributions |
LIMES |
V4.6 |
RIB |
Calculation of angled retaining walls |
MS Office |
2007 |
Microsoft |
Word-processing, tables, scheduling, database management, presentation program |
p-CalC |
2.00 |
Peikko GmbH |
Dimensioning of anchoring and anchor slabs with headed bolts as per DlfBt Berlin guidelines |
PLDR |
2.50 |
GGU |
Program to display slab compression tests Dowel and anchor slab calculation |
Profis Anchor |
1.11.20 |
HILTI |
Dowel and anchor slab calculation |
ROCKFALL/Rocktree |
7.1 |
Dr. Spang GmbH |
Rockfall simulation with tree module |
RSBet |
1.01 |
Dlubal |
Dimensioning of reinforced concrete, single-axis and twin-axial deflection with normal forces, shift and rotation pursuant to DIN 1045 (for supporting frameworks in Rstab) |
Rstab |
4.0 |
Dlubal |
Calculation of 2D and 3D supporting frameworks (continuous frame, grids, frames, rope supports, planar and spatial supports) |
Ruvolum |
6.0 |
GEOBRUGG |
Dimensioning the TECCO slope stabilisation system |
SOFICAD-B |
17.1 |
Sofistik |
Reinforcement module |
Solidlog |
2001 |
Graf |
Program to evaluate drilling profiles |
SOFISTIK Statik Software |
2001 |
Sofistik AG |
Program system for statics, dynamics, FEM |
STARS |
4.0 |
Stoller ing,-Technik |
Materials database for pollutants relevant to inherited contamination |
Surfer32 |
6.04 |
Golden Software |
Mesh-based 3D surface modelling |
Visual Basic |
2008 |
Microsoft |
Programming tool, devising software solutions |
Visual MODFLOW |
3.1 |
Waterloo |
3D groundwater modelling and simulation of transporting pollutants |
WinBohr |
4.003 |
IDAT GmbH |
Program for graphic display of drilling profiles |
WinSchi |
3.10c |
IDAT GmbH |
Program for graphic display of layer directories pursuant to DIN 4022-Part 1 |
WinStansi |
5.0 |
Graf |
Stability of sliding bodies on slopes or in underground chambers |
WinTUBE |
2008.126 |
Fides DV-Partner GmbH |
Program to input tunnel geometries for calculations using SOFISTIK |
XUMA-A MOR |
5 |
Stoller Ing,-Technik |
Analysis planning for investigations of inherited pollution |
TOP
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Company head office Witten
Phone: 02302 - 9 14 02 -0
Fax: 02302 - 9 14 02 -20
 zentrale@dr-spang.de
Esslingen/Neckar
Phone: 0711 - 351 30 49 -0
Fax: 0711 - 351 30 49 -19
esslingen@dr-spang.de
Frankfurt am Main
Phone: 069 – 678 6508 – 0
Fax: 069 – 678 6508 – 20
frankfurt@dr-spang.de
Freiberg/Saxony
Phone: 03731 - 79 87 89 -0
Fax: 03731 - 79 87 89 -20
freiberg@dr-spang.de
Nuremberg
Phone: 0911 - 9 64 56 65-0
Fax: 0911 - 9 64 56 65-5
nuernberg@dr-spang.de
Naumburg/Saale
Phone: 03445 - 762 - 25
Fax: 03445 - 762 - 20
naumburg@dr-spang.de
Hamburg
Phone: 040 – 524 73 35-0
Fax: 040 – 524 73 35-20
hamburg@dr-spang.de
Berlin
Phone: 0331 - 231843 - 0
Fax: 0331 - 231843 - 20
berlin@dr-spang.de
Munich
Phone: 089-2 77 80 82-60
Fax: 089-2 77 80 82-90
muenchen@dr-spang.de
Kufstein
Phone: +43 (0)5372 - 23200-0
Fax: +43 (0)5372 – 23200-20
kufstein@dr-spang.at
Our technical equipment
ROCKFALL
Simulation Program
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