Engineering&Simulation Page 151

GGU-STABILITY makes it possible to investigate not only slope failure using circular slip surfaces (Bishop or Krey) and polygonal slip surfaces (Janbu), in addition to rigid body failure mechanisms and block sliding methods, but also to dimension soil nailing and reinforced earth walls.The nailing of a wall can be proven for: * Anchors * Soil nails * Geosynthetics The following are separately implemented: * Proof of inner stability according to Janbu, rigid body failure. mechanisms, block slip method. * Slip stability. * Overturning stabilityBase failure safety. * Slope failure safety (Bishop). * Dimensioning of bending of the concrete shell, using the export function to export data to the GGU program GGU-SLAB as a solid slab (fully reinforced), horizontally continuous slab...

  Powerful mesh generator with mesh condenser and optimizer import of ASCII-Data Consideration of seepage lines and the unsaturated zone Definition of layer boundaries using fixed values or an interpolation mesh (data import of ASCII-Data of GGU-GEO GRAPH) Graphically oriented data input and editor for fixed boundary conditions such as potentials and single, line or area flux Powerful evaluation tools Color supported presentation of results such as normal, colored or 3-dimensional Iso-lines, tables or circle diagrams Evaluation and presentation of potentials, velocities vx, vy and flux in any cross-section Evaluation and presentation of groundwater level, aquifer thickness, groundwater distance from surface, artesian areas and dryareas Evaluation and presentation of flow lines with path and time increment   Product:GGU SS-Flow2D v8.03...

The GGU-SLAB program can analyse slabs using the subgrade reaction modulus and the con-strained modulus methods. The finite-element method using triangle elements is employed tosolve the differential equation. The subgrade modulus profile can be varied as required with al-most no constraints. The constrained modulus distribution can be defined via stratigraphic profilesand an interpolation mesh. This allows any imaginable stratigraphy to be generated.Further important capabilities include:• limiting depth analysis to DIN 4019 for constrained modulus method,• any type of slab boundary including with holes,• linearly variable subgrade within an element,• beam elements for modelling footing beams, for example,• single springs, perpendicular to slab, e.g. for modelling piles.The program system includes a powerful mesh generator and easy-to-use routines for comfortableevaluation of the...

GGU-RETAIN allows the analysis of sheet pile walls, soldier pile walls and in-situ concretewalls (bored pile walls, diaphragm walls and contiguous pile walls).The application is essentially based on the Recommendations of the Working Group for Excava-tions (German: EAB) and the Recommendations of the Committee for Waterfront Structures (EAU2004). Virtually all the cases considered by the Working Groups are included as examples. Aspecial feature of the application is automatically finding the earth-pressure redistribution valuessuggested by the EAB. For analysis and design both the global safety factor concept to DIN 1054(old) and the new partial safety factor concept to DIN 1054 (new) may be taken into considera-tion. Details of special features can be found in Section 2 of this manual.The application is...

The WinLoG version 5 extension module of StrataExplorer can be used to quickly create, edit boring and well logs for a variety of industries. The module is a major upgrade to our very popular WinLoG version 4 program. We are also distributing and supporting version 4 of the WinLoG program. WinLoG can be used to quickly create, edit and print geotechnical, environmental, mining, and oil & gas borehole and well logs.Product:GAEA Winlog 4.43 Lanaguage:english Platform:Winxp/Win7 Size:54MB

An innovative approach to Distillation Synthesis. DISTIL focuses on the synthesis of distillation column sequences for multi-component systems, including azeotropic mixtures and provides separation insights in an integrated and interactive environment. DISTIL enables a rapid screening of Complex Column configurations such as divided wall columns and thermally coupled columns. DISTIL also combines comprehensive data regression with access to thermodynamic databases. DISTIL offers a systematic approach to distillation synthesis, allowing the user to quickly identify the best design alternatives, improve process understanding and reduce design time. With the current functionality, users can automatically generate all the feasible column sequences for a multi-component feed and perform preliminary design for the distillation columns. Additionally, designs produced in DISTIL can be automatically simulated in...

德国GGU-SoftWare公司出品的地质勘察,钻探分析系列软件中的多款工具。用来设计和计算使用近似元素堆叠的堤墙.Product:GGU Gabion 2.21 Lanaguage:English Platform:/WinNT/2000/XP Size:2.3MB

.Sokkia, a leading supplier of survey processing software has changed the face of mapping again. Since Sokkia SDR Mapping & Design was first introduced, we began a tradition of introducing new technologies that would forever change the way measurements are stored and used to create maps and plans. This time we introduce a new fully Windows compatible system, MAPSUITE+(tm). MAPSUITE+(tm) offers existing users of Sokkia Mapping & Design software the opportunity to makethe transition to a modern Windows work environment with minimal outlay. Users of other mapping packages can also take advantage of MAPSUITE+(tm) for a relatively small cost. SokkiaBV can provide full support and training facilities for all modules. This Windows based system, combined with the professionalism of Sokkia...

(Beam-Propagation-Method, BPM)BeamPROP is the industry leading design tool based on the well known Beam Propagation Method (BPM) for the design and simulation of integrated and fiber-optic waveguide devices and circuits. The software has been commercially available since 1994, and is in use by leading researchers and development engineers in both university and industrial environments worldwide. Applications BeamPROP has applications to a wide range of integrated and fiber-optic devices including, but not limited to: WDM devices such as arrayed waveguide grating routers Switches, e.g. directional coupler-based or digital-y type Modulators, e.g. Mach-Zehnder type Multimode interference devices Passive 1xN or NxN splitters Laser structure transverse mode analysis Standard and specialty fiber design Gratings Sensor structures BeamPROPT Product Overview BeamPROP is a highly...

DeskProto is meant for any company that needs in-house facilities for Rapid Prototyping. RP means converting a 3D CAD model of a design into a physical model (prototype). This can be achieved either by stacking many thin layers (Additive RP) or by removing chips from a block (Subtractive RP). Stereolithography machines and other layer oriented systems are far too expensive, however a small NC milling machine combined with DeskProto is affordable: offering Desktop Prototyping. Main application areas are Concept Modelling (using physical models during the concept stage of the design process) and the creation of styling block models for presentation purposes. In some cases even manufacturing is possible: for instance wax models for jewelry (investment casting). The advantages of in-house...