Tekla has acquired SVS Innovations’ (SVSi) construction software business and its advanced Field3D mobile technology. The acquisition further strengthens Tekla’s position in
Archive for the ‘construction’ Category
Zero fossil fuel CO2 emissions for the entire global built environment are expected to be achieved by the second half of this century, according to climate change meetings held in London, Bonn and Paris.
The Fifth Assessment Report from the Intergovernmental Panel on Climate Change (IPCC), the world’s leading climate science body, projected a number of scenarios, each plotting amounts of carbon emissions and the resulting future global average temperatures. The bottom line is, there is only one scenario with a good chance of averting irreversible climate change: one that caps global cumulative industrial-era carbon emissions at under one trillion tons, according to the report. (more…)
On April 16, Bentley Systems announced its 2013 annual results in a press call. Bentley is a private company and uses the opportunity to highlight its annual accomplishments such as its involvement in trends and new products. Bentley is a leader in the market in the areas of electric power generation, electric power transmission, distribution and communications; water and wastewater distribution, EPC and AEC, and mining and metals.
Tim Fowler, LAB Architecture with SIADR, Changzhou, Jiangsu, China, talked about the award-winning Wujin Council Building project west of Shanghai at the Year in Infrastructure Be Inspired Conference 2013. Wujin was the Be Inspired Award Winner in the category “Innovation in Generative Design” for 2013.
Land surveyors, contractors and civil engineers will be pleased by these releases designed specifically for them: MicroSurvey, the maker of MicroSurvey CAD and the MapScenes System, recently announced the release of MicroSurvey inCAD 2014 and MicroSurvey embeddedCAD 2014.
The MicroSurvey inCAD 2014 plugin makes AutoCAD into a survey and design powerhouse. The MicroSurvey feature set can be added to the latest Autodesk software – including AutoCAD 2014, AutoCAD Civil 3D 2014, and AutoCAD Map 3D 2014 – with complete survey drafting toolkit, including COGO, DTM, traversing, adjustments, volumes, contouring and more.
Tekla Structures BIM software version 20 is now available, with changes in the configuration at the product packaging level. “We have basically changed the construction management configuration, now called Construction Modeling,” said Mark Allphin, business manager of the North American Steel Division. “The functionality is the same but the price has dropped significantly.”
“We also revamped our viewer configuration what we called the Project Viewer Configuration, and are now focused on model consumers. We’ve always created models for those people creating highly detailed models but we want to also bring solutions to folks who are consuming and using these models.”
The Project Viewer fits that bill, as a viewer that opens up functionality around adding information to the model. Users can’t create model objects but can add any information to model objects such as schedule information, finish information, part numbers, for scheduling or project management.
Tekla are big supporters of the Open BIM initiative and officially IFC is a big part of their business plan. Everything is designed to have high end IFC import and export, and facilitate that open exchange.
“Where sometimes standards haven’t been fully developed yet within the industry, we’ll extend that with proprietary connections to different things,” said Allphin. “We’ve enhanced integration between Revit and Tekla Structures by going beyond IFC into more proprietary information exchange, an example – we try to stick with neutral files that the industry can leverage, and pass back and forth. Where those fall short we extend that with a proprietary type of extension.”
Tekla Structures has largely focused on steel fabricators, detailers, concrete contractors, rebar detailers, and engineers wanting to do more detailed design.
“Within Trimble Buildings we have software for construction management and Prolog, estimating tools in Winest, the field solutions where we’re taking information from the model and putting into robots in the field for layout ,” said Allphin. “We are focusing on the complete workflow and taking information from the office and making it leverageable in the field.”
Just within Tekla Structures, engineers are using Tekla for conceptual design and turning that into more detailed design. They can put all connection information in there or they can pass it down to the steel detailer who works for the fabricator where they can add that information. From the detailed model they can produce fabrication information to be used in the shop. The same model can be used to put rebar or concrete in the model before getting to the field.
The model can be taken to the construction side where contractors can manage the schedule and tie it to model objects. The model information can be used to feed into total stations that will tell them where to hang the concrete or steel.
The level of detail is greater in version 20, with real welds in the models for steel customers. The product is intelligent and automatically cuts the material where the weld is to go. On the engineering side, interoperability is huge between architects and plant designers, so Smart 3D, PDMS and Revit integration has improved in version 20.
“On the concrete side, we’ve stepped up our level of importing complex geometry, whether coming from SketchUp or other design software,” said Allphin. “You can bring in complex geometries and add associating objects that are connected to it. There are more tools to manipulate geometries and Tekla directly via the visual interface rather than a dialog, which we refer to as ‘direct manipulation of objects.’”
On the project management side, the tools available to organize models have been made available to anyone with a Tekla Structure license for all configurations.
John Bacus, director of SketchUp product management, spoke about Trimble’s recent release of Trimble SketchUp 2014, the popular 3D modeling platform for architects, engineers, design and construction professionals. SketchUp 2014 features major enhancements to SketchUp’s 3D Warehouse—a world recognized large repository of free, high-quality, 3D content—as well as new tools that improve the classification of design objects, have more interoperability with other products used in BIM workflows, and make professional documentation more efficient.
Sherborne Sensors’ Mike Baker examines how field-proven sensor technology lies at the heart of Structural Health Monitoring (SHM) innovation.
Structural Health Monitoring (SHM) is an emerging field that provides information on demand about any significant change or damage occurring in a structure. It has been employed for many years in civil infrastructure in various forms, ranging from visual observation and assessment of structural condition, to technology-led approaches involving deployment of an array of sensors that can include accelerometers, inclinometers and strain measurement devices on site. These sensors can be deployed on a permanent basis or moved on and off site each time a fresh set of data is required.
Conventional forms of inspection and monitoring are only as good as their ability to uncover potential issues in a timely manner. One of the major difficulties with SHM instruments for example, is managing the huge volumes of data that sensor arrays generate. Meanwhile, visual inspections and evaluations are insufficient for determining the structural adequacy of bridges or buildings.
Recently released upgrades for TurboSite Pro and TurboSite Plus, the award-winning apps for field reporting from IMSI/Design, now add video markup to BIM and PDF support. TurboSite Pro v2.5 shows BIM properties and displays 3D section cuts.