Modeling, analysis and design of bridge structures have been integrated into CSI Bridge to create the ultimate in computerized engineering tools. The ease with which all of these tasks can be accomplished makes CSI Bridge the most versatile and productive software program available on the market today. 

Using CSI Bridge, engineers can easily define complex bridge geometries, boundary conditions and load cases. The bridge models are defined parametrically, using terms that are familiar to bridge engineers such as layout lines, spans, bearings, abutments, bents, hinges and post-tensioning. The software creates spine, shell or solid object models that update automatically as the bridge definition parameters are changed.

CSI Bridge design allows for quick and easy design and retrofitting of steel and concrete bridges. The parametric modeler allows the user to build simple or complex bridge models and to make changes efficiently while maintaining total control over the design process. Lanes and vehicles can be defined quickly and include width effects. Simple and practical Gantt charts are available to simulate modeling of construction sequences and scheduling.

CSI Bridge includes an easy to follow wizard that outlines the steps necessary to create a bridge model.

Completely integrated within the CSI Bridge design package is the power of the SAPFire analysis engine, including staged construction, creep and shrinkage analysis, cable tensioning to target forces, camber and shape finding, geometric nonlinearity (P-delta and large displacements), material nonlinearity (superstructure, bearings, substructure and soil supports), buckling and static and dynamic analysis. All of these apply to a single comprehensive model. In addition, AASHTO LRFD design is included with automated load combinations, superstructure design and the latest seismic design.

Новое в 16 версии тут.

CSI SAP2000 - cистема трехмерного статического и динамического анализа методом конечного элемента и проектирование сооружений. CSI SAP2000 следует в той же самой традиции, показывающей очень сложный, интуитивный и универсальный пользовательский интерфейс, приведенный в действие непревзойденным механизмом анализа и средствами проектирования для инженеров, работающих над транспортировкой, индустриальными, общественными работами, спортивными состязаниями, и другими средствами. От основанной графической среды моделирования трехмерного объекта, к большому разнообразию опций анализа и проектирования, полностью интегрированных через один пользовательский интерфейс, CSI SAP2000, оказался наиболее интегрированной, производительной и практической универсальной структурной программой на рынке сегодня.

For nearly 30 years, ETABS has been recognized as the industry standard for Building Analysis and Design Software. Today, continuing in the same tradition, ETABS has evolved into a completely integrated building analysis and design environment. The system built around a physical object based graphical user interface, powered by targeted new special purpose algorithms for analysis and design, with interfaces for drafting and manufacturing, is redefining standards of integration, productivity and technical innovation.

The integrated model can include moment resisting frames, braced frames, staggered truss systems, frames with reduced beam sections or side plates, rigid and flexible floors, sloped roofs, ramps and parking structures, mezzanine floors, multiple tower buildings and stepped diaphragm systems with complex concrete, composite or steel joist floor framing systems. Solutions to complex problems such as panel zone deformations, diaphragm shear stresses, and construction sequence loading are now at your fingertips.

ETABS is the solution, whether you are designing a simple 2D frame or performing a dynamic analysis of a complex high-rise that utilizes non-linear dampers for inter-story drift control.

LoadCap id design for the computation of limit load in loose soils or rock, according Terzaghi, Meyerhof, Hansen, Vesic, Brinch-Hansen, Richards etc. Al, the computation of bearing capacity factors (according to the instructions for the geotechnical design in seismic areas - Italian Association of Geotechnical Engineering).

Settlements: Elastic (Timoshenko and Goodier), Oedometric, Schmertmann, Burland & Burbidge, liquefaction usig the method of Seed and Idris (1971). The settlements can be calculated at any point either inside or outside the foundation. Limit load in seismic conditions: SHIKHIEV & JAKOVLEV, RICHARDS, NTC 2008 Circolare applicativa.

Diagrams: Limit load as a function of the foundation base, of the depth of the bearing surface, of the acting loads. Unlimited number of layers. Display of pressure bulbs and failure wedges.

Supported computation standards: Eurocode 7/8, British Codes BS8004, Norme tecniche costruzioni (NTC 2008), NTC - Circolare 2 Febbraio 2009, n. 617, C.S.L.LPP.

Stratigrapher enables the construction of stratigraphic columns for geologic or geotechnical usage and further the documentation of well construction. User form design is enabled through the provision of a document template editor. The resultant documentation model(s) can be stored for reuse. Thereafter the selection of documentation format is by the selection of templates. On the document, adjacent columns, user selected by choice of template, present the lithologic, lithotypes and exploration characteristic recorded during trial borings or well construction characteristics. Bitmap patterns are inserted directly from supplied libraries whose background and texture images may be user updated and personalized. The program permits simple modification of the elevation level of lithologic properties and the insertion of the standard trial results obtained during borings (Packet, Vane, sampling and Phreatic water table etc.) The document so produced may be saved as well as printed directly and the saved copy may be used permits their export and insertion in the profiles of other GeoStru programs.