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Автор: Williams
Дата: 18 февраля 2018
Просмотров: 5 010 |
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Terrasolid Suite v018 for Microstation CONNECT, V8i, V8 and for Windows platforms
- 32-bit - MicroStation V8i, Map PowerView, PowerCivil, Map: TerraScan 018.001, TerraModeller 018.001, TerraPhoto 018.001, TerraMatch 018.001, TerraScan Lite 018.001, TerraModeller Lite 018.001, TerraPhoto Lite 018.001
- 32 bit - MicroStation V8: TerraScan 018.001, TerraModeller 018.001, TerraPhoto 018.001, TerraMatch 018.001, TerraScan Lite 018.001, TerraModeller Lite 018.001, TerraPhoto Lite 018.001
- 64-bit - MicroStation CONNECT Edition, PowerDraft CONNECT Edition, OpenRoads Designer: TerraScan64 018.004, TerraScan64 UAV 018.004, TerraModeler64 018.001, TerraModeler64 UAV 018.001, TerraPhoto64 018.002, TerraPhoto64 UAV 018.002, TerraMatch64 018.001, TerraMatch64 UAV 018.001, TerraScan64 Lite 018.004, TerraModeler64 Lite 018.001, TerraPhoto64 Lite 018.002
- 32/64-bit Windows: TerraSlave 018.001, TerraSlave64 018.004, LicenseServer & Manager 017.001
Компания Terrasolid выпустила новые версии программных продуктов для работы с данными лазерного сканирования TerraScan, TerraMatch, TerraModeler и TerraPhoto. Новые 018-версии теперь поддерживают последнюю версию Bentley MicroStation CONNECT Edition. Кроме того, они будут продолжать работать с предыдущими версиями MicroStation V8i и V8 2004 Edition. Новые версии имеют улучшенные инструменты для автоматической векторизации зданий, более эффективной сшивки бортовых облаков точек с использованием связующих линий, новые и улучшенные функций для мобильной обработки облаков и окрашивание точек. Можно калибровать, сравнивать и классифицировать облака точек и создавать true ортофото в единой интегрированной среде.
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Автор: Williams
Дата: 17 февраля 2018
Просмотров: 1 504 |
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Watercom PIPE++ 2017.1
PIPES++ is a program that does Single Balance or Extended Period Simulations of flow and water quality in a town water supply system.
Components that can be modelled include: Reservoirs; Pipes; Pumping Stations; Minor Head Losses; Check Valves; Reservoir Inlet Control Valves; Various specialised control valves; Pressure Reducing Valves; Pressure Sustaining Valves; Flow Control Valves; Sprinklers.
Pipe flows may be calculated using either the Colebrook White equation or the Hazen Williams equation. You draw the network on screen using lines to represent pipes and pre defined symbols to represent pumps, valves, reservoirs etc. If you already have the pipes drawn in a CAD system (eg Autocad) you can create a DXF file directly from that. Data is entered via dialog boxes, which are accessed by right clicking on the pipe or symbol, and selecting Edit Data from the pop up menu. Extended Period simulations (typically for 24 hours) can be carried out and during the simulation pumps can be started and stopped and valves opened and closed based on control rules which you specify (eg when a reservoir fills, stop a pump; when it falls 2 metres start the pump). Results can be displayed in several ways including:
- Detailed results shown on a network diagram at any time during the simulation
- Trace graphs showing how a value varies with time (eg flow in a pipe, HGL at a node, Water Level in a reservoir)
- Minimum and maximum pressure occurring at each node at any time during the simulation
Water quality analyses can also be carried out to simulate how the concentration of Chlorine, Fluoride or some other chemical varies with time. Chemical injection points can be specified with the chemical concentration specified as data for the duration of the analysis. Trace graphs are available for these results also. The various graphs can be sent to a printer or plotter or file or copied via the Clipboard directly to a word processor (eg Word for Windows) for inclusion in a report. |
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Автор: Williams
Дата: 16 февраля 2018
Просмотров: 1 779 |
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Watercom DRAINS 2018.01 x32
DRAINS is a multi-purpose Windows program for designing and analysing urban stormwater drainage systems and catchments. DRAINS can model drainage systems of all sizes, from small to very large (up to 10 km2 using multiple sub-catchments1 with ARR 2016 and ILSAX hydrology, and larger using storage routing model hydrology). Working through a number of time steps during the course of a storm event, it converts rainfall patterns to stormwater runoff hydrographs and routes these through networks of pipes, detention basins, channels and streams. In this process, it integrates:
- design and analysis tasks,
- hydrology (five alternative models) and hydraulics (two alternative procedures),
- closed conduit and open channel systems,
- headwalls, culverts and other structures,
- stormwater detention systems, and
- large-scale urban and rural catchments.
Within a single package, DRAINS can carry out hydrological modelling using ARR2016, ILSAX, rational method and storage routing models, together with unsteady hydraulic modelling of systems of pipes, open channels, and in the premium hydraulic model, surface overflow routes. It includes an automatic design procedure for piped drainage systems, connections to CAD and GIS programs, and an in-built Help system. |
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Автор: Williams
Дата: 14 февраля 2018
Просмотров: 2 778 |
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ProtaStructure Suite Enterprise 2018 SP1
ProtaStructure Suite is the most comprehensive solution for multi-material analysis, design and automated detail drawings of structures. ProtaStructure Suite combines the power of ProtaStructure together with the full detailing capability of ProtaDetails for the ultimate building design and detailing solution for structural engineering professionals. See below for information on which system is best for your business. ProtaStructure Professional Suite is the all-in-one package for multi-material modelling with steel, concrete and composite members, 3-D finite element analysis, code-compliant design and detailing of building structures. ProtaStructure Enterprise Suite extends professional edition with advanced time-history, staged construction and nonlinear analyses, seismic isolators, nonlinear link elements and seismic assessment/retrofitting. ProtaStructure 2018 includes new module - ProtaSteel - for steel connection design and detailing. Hundreds of new features and enhancements in ProtaStructure and ProtaDetails for rapidly designing and documenting your building projects, and our dynamic new ProtaBIM 2018 for coordination with other leading BIM systems.
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Автор: Williams
Дата: 12 февраля 2018
Просмотров: 2 308 |
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CSI PERFORM-3D v7.0.0
CSI PERFORM-3D was designed for nonlinear analysis and performance assessment for 3D structures.
Displacement Based Design
- Traditionally, earthquake-resistant design has been strength-based, using linear elastic analysis.
- Since inelastic behavior is usually allowed for strong earthquakes, this is not entirely rational.
- Strength-based design considers inelastic behavior only implicitly.
- Displacement-based (or deformation-based) design considers inelastic behavior explicitly, using nonlinear inelastic analysis.
- Displacement-based design recognizes that in a strong earthquake, inelastic deformation (or ductility) can be more important than strength.
- PERFORM-3D allows you to use displacement-based design.
Implementation of ASCE 41
- Procedures for displacement-based design using inelastic analysis are specified in ASCE 41, ”Seismic Rehabilitation of Existing Buildings”.
- ASCE 41 applies to the retrofit of existing buildings, but the procedures can be applied to the design of new buildings.
- PERFORM-3D implements the procedures in ASCE 41.
- However, PERFORM-3D is a general tool for implementing displacement-based design. It is not limited to ASCE 41.
Capacity Design
- The response of a structure to earthquake ground motion, whether elastic or inelastic, is highly uncertain.
- Capacity design is a rational way to improve the response of a structure in a strong earthquake, by deliberately controlling its behavior.
- Capacity design controls the inelastic behavior of a structure, by allowing inelastic behavior only in locations chosen by the designer. In these locations the structural components are designed to be ductile. The rest of the structure remains essentially elastic, and can be less ductile.
- Controlling the behavior in this way improves reliability, reduces the amount of damage, and can reduce construction costs.
- PERFORM-3D allows you to apply capacity design principles.
What PERFORM-3D is NOT
- PERFORM-3D has powerful capabilities for inelastic analysis, but it is not intended for general purpose nonlinear analysis.
- If you have no idea how your structure will behave when it becomes inelastic in a strong earthquake, PERFORM-3D can probably help you to identify the weak points, and hence can guide you in improving the design.
- However, PERFORM-3D is not intended for ”design by analysis”, where the engineer expects the analysis to determine exactly how a structure will behave.
- PERFORM-3D is a powerful tool for implementing displacement-based design and capacity design. It will help you to produce better designs, but it will not do the engineering for you.
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