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Published By
Arka Roy
www.bimoutsourcing.com
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Be familiar with Revit Architecture 2016 and explore the various features of this exclusive BIM software.Learn how to customize symbolize assemblies as well as produce a mass in diverse forms and import of mass from sketchup & generate a family.
~~~~~~~~~~~~~~~~~~~~~~ Published By Arka Roy www.bimoutsourcing.com ~~~~~~~~~~~~~~~~~~~~~~
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One of the world’s leading software developing and provider companies for AEC (Architecture, Engineering and Construction) is Nemetschek. They provided lots of useful software like Vectorworks, Graphisoft, Bluebeam etc. Their main product Allplan launched in 1984 and it is a CAD system for architects and engineers. Recently they launched Allplan 2016 which increases elasticity in 3D modelling and give user freedom and accuracy in creating volume and surface models. The newest version guaranteed for trouble –free working experience. The demo version of Software Allplan 2016 is available for 30 days trial period. You can download the software from the following link: http://www.allplan.com/en/services/cad-downloads/cad-download.html Some of the features in this version are below:
~~~~~~~~~~~~~~~~~~~~~~~ Published By Arka Roy www.bimoutsourcing.com ~~~~~~~~~~~~~~~~~~~~~~~ Point cloud is a set of data points in some coordinate system. In a 3D coordinate system, these points are usually defined by X, Y and Z coordinates which often represent the external surface of an object. It can be produced with three-dimensional scanners. The measurement with laser scanners and working with point clouds offer many advantages. If there is a good preparation in terms of hardware and software the organization can achieve a good result. Hardware Specification: i7 processor- (64 bit or equivalent), internal memory- Min. 8 GB (16 GB preferable), True Colour display adapter 1 GB RAM, Minimum 101 GB HDD space (after saving point cloud viewer and installation) and 64 bit operating system (windows 7, 8....). For large projects the system will function more slowly than smaller point clouds. So it is essential high configuration machine for doing larger point clouds. Also need a good quality 3D scanner. At American Institute of Architects Convention 2015, two leading BIM software developers Nemetschek’s Vectorworks and Graphisoft’s ARCHICAD announced that the software users will be able to import laser scan point cloud data very soon. Autodesk’s Revit was the first software to introduce this feature with its 2012 version. Now there are more upgraded options available in BIM platform, so let’s watch how it will affect the industry and users. It is a great opportunity for Vectorworks and ARCHICAD users to get the ability to verify and model existing conditions more easily. Nadia Anis, Principle Architect with Ferrari-Moe, LLP Architects | Engineers in San Rafael, California uses Vectorworks in practice and has been a great promoter of bringing laser scan data into her projects since the inception of the technology. She said that the ability to bring the point cloud directly into their modelling software will be a tremendous advantage for them. Ferrari Moe has vast experience working on heritage projects as Nadia does, also serves as the Chairperson on the U.S. Institute of Building Documentation’s (USIBD), Heritage subcommittee (www.usibd.org). Mr. Sean Flaherty Nemetschek Vectorwork’s CEO said their goal is “to bring back design to architects”. He also stated “this construction industry has to change by using the same technology as manufacturing. Prefabrication favours software. Building a product that’s ready for this is the future.” Nemetschek Vectorwork’s CTO, Dr. Biplab Sarkar supported Mr. Sean’s word. “How the software users being able to visualize point cloud data submit a real way for designers to model without difficulty and affordably with more accuracy than before. It helps making modelling and referencing data much easier.” - Dr. Sarkar describes. The latest version of Vectorworks alias Vectorworks 2016 will be released on coming September. It will be the first version of Vectorworks to support point cloud data. This is great news for professional that works with ArchiCAD 19, Graphisoft’s upgraded BIM software. It has the capability to perform easily, efficiently and quickly with various types of architectural BIM models ranging from design to implementation. ArchiCAD 19 can be applied to draw a point cloud in ArchiCAD. The point cloud and ArchiCAD can be interlinked through a software program called Points4BIM. So, it becomes possible to deal with point cloud as well as landscaping. Graphisoft has introduced the concept of tabbed workspaces which work in a very similar way to tabs in a web browser, but each tab contains a workspace. This makes it much easier to flip between sections, model view and drawing view. ~~~~~~~~~~~~~~~~~~~~~~~ Published By Arka Roy www.bimoutsourcing.com ~~~~~~~~~~~~~~~~~~~~~~~ The latest PointSense for Autodesk’s Revit building design software will be available soon4/21/2015 FARO Technologies, Inc. is going to introduce the lately designed PointSense for Autodesk’s Revit building design software. FARO is considered as the most authentic resource for 3D measurement, imaging, and realization technology. The new PointSense comes up with latest advanced functionality to considerably develop the assessment and transformation of point cloud data to Building Information Modelling (BIM). BIM is considered as the part and parcel of the planning, building and management of new facilities. Autodesk Revit is one of the most recognized BIM programs for the Architecture, Engineering and Construction (AEC) communities. The latest PointSense for Autodesk’s Revit building design software will speed up & streamline the review and design of laser scan data directly in Autodesk Revit. After acquiring Kubit, PointSense is the first BIM based software introduced by FARO. FARO is offering a total field-to-finish solution to the construction sectors through BIM. PointSense makes the architectural design process better by making the process easy for extracting the BIM models to point clouds. PointSense users will be able to enjoy supplimentary functionality correspond with conventional native Autodesk Revit tools earlier accessible in the market. New features in the PointSense software consists of some advanced features which range from extraction and configuration of architectural walls; formation of Revit family types like doors, windows, beams, construction lines and ground models; real 3D snap-to-point clouds; plane detection; and scaled ortho-image creation. The users can access PointSense for commercial application at the first week of May 2015. ~~~~~~~~~~~~~~~~~~~~~~~ Published By Arka Roy www.bimoutsourcing.com ~~~~~~~~~~~~~~~~~~~~~~~ Senior leaders of Turner Construction, an international construction services company from North America, had successfully implemented BIM and lean construction systems in Sibley Memorial Hospital project in Washington, DC that saved huge & significant times in construction scheduling. The team of Turner Construction who worked in Sibley Memorial Hospital project Sibley, applied BIM to design and pre-fabricate modular corridor rack systems to assembly the mechanical, electrical and plumbing elements for individual floor of the hospital. The project team members modeled 157, 20-foot racks through BIM as well as constructed and accumulated off-site and supplied for placement. By incorporating lean practices with the modeling software, the project team members were able to perfectly execute works like assembling ductwork, cabling and piping early on, at just about the same time when construction excavation commenced. For setting up the rack systems, the original schedule extended four to five weeks for each floor. But here, the project team members got benefitted with the modularized racks, to finish each floor in four to five days. The complete workflow was greatly improved with the superior communication and collaboration process. Building Information Modeling together with Lean practices had facilitated to make the individual building progression superior which brought complete efficiency and the schedule was boosted up by two months. It has also delivered enhancements in authentic commitments from subcontractors facilitating more organized planning for the project. The prefabrication of corridor racks and patient room headwall units quickened the interior fit out work immediately the concrete re-shores were eliminated. ~~~~~~~~~~~~~~~~~~~~~~~ Published By Arka Roy www.bimoutsourcing.com ~~~~~~~~~~~~~~~~~~~~~~~ Tekla Structures 21 is very useful for industrial & commercial construction project workflows3/26/2015 Tekla, the leading developer of various model-based software products, has launched Tekla Structures 21, the newest version of its Building Information Modeling (BIM) software specifically designed toward the engineering and construction markets. Tekla Structures 21 can be incorporated with Revit Architecture and Revit MEP, and SketchUp Pro for advanced collaboration. Interoperability is increased to a great extent through integration with Intergraph Smart 3D to transmit model information efficiently. With the new bi-directional link with AVEVA PDM, advance level of detail can be obtained and exchanging of information as well as modifications can be managed in a superior way. IFC change management and control become superior to identify, handle and implement modifications. This latest software is best suited for industrial and commercial construction project workflows over various construction fields extending lots of advantages to structural steel and precast concrete designers, detailers and fabricators, concrete and general contractors, as well as improve co-operation amid Mechanical, Electrical and Plumbing (MEP) and plant design engineers, architects and others. In combination with Tekla Structures 21, Tekla is also going to introduce two new and exclusive services ranging from Tekla Model Sharing and Tekla Warehouse. The new Tekla Structures 21 makes the productivity superior toward all structures and project types. The new version brings huge benefits to project managers, engineers, draughtsmen and detailers who deal with the various core engineering and production assignments consisting of design and analysis to documentation, detailing and manufacturing. Tekla Structures 21 applies the power of BIM to significant part of designing, engineering and creating all types of buildings and structures. Tekla Structures 21 can minimize the required time stuck between concept and construction with superior collaboration amid project team as well as productivity, allowing free flowing transmission connecting all project stakeholders. This can lead to well-organized design and formation of greater structures. Link for download ~~~~~~~~~~~~~~~~~~~~~~~ Published By Arka Roy www.bimoutsourcing.com ~~~~~~~~~~~~~~~~~~~~~~~ BIM Interoperability Dreams Can Come True: Creating a Unified Model for Documentation and Design2/22/2015 Structural engineers using BIM today have a lot of items on their wish list. High on that list for most of them—if not at the very top—is a unified model for documentation and design.
That kind of consolidated workflow is more possible every day, but there are still some significant challenges to overcome along the way. Here are some key insights on BIMinteroperability, and the things to consider when attempting to integrate design, documentation, and analysis. What Do We Gain? Why would you want to integrate your structural design and documentation models anyway? This is the easiest question to answer: Integration reduces redundancy. If you can change a beam size as the result of a design computation and have it automatically update in all the plans and details where it appears, you’ve just saved yourself time and effort. Not only that, but you’ve reduced the risk that the new size will get transferred incorrectly when someone enters the new value by hand. How Does the Communication Work? When deciding which programs to use for structural analysis and documentation, a lot of factors come into play. Each program has a unique set of strengths and weaknesses, even before you get to how they talk to each other. Interoperability with BIM software might actually be pretty far down on your list of decision factors. For engineering design, the technical capabilities come first. One program might be best for concrete design, another one for steel. Or a program might be good at analyzing lateral forces, while yet another can handle composite floor design. Your company might have a license for a certain program, but not all—a non-technical, yet realistic, consideration. Once you get down to interoperability, a new set of factors comes into play. First, what element types are able to go between the BIM software and the design program? Different translators can handle different things, some better than others. For example, foundation elements are not supported in all workflows. Second, even if an element can be transferred, do you want to? Floors are sometimes better off being re-created in the other program. Third, what element data does each program read when creating the link between models? Some programs differentiate between analytical and physical data, and it’s important to know which values are being used. Another thing to understand about the connection workflow is what file types are involved, and what plug-ins or external programs are provided or required. Some programs can make their files talk directly to each other, while others require an export/import through an intermediate file. You’ll need to understand which software programs need what processes. And you should also take the time to study the manuals and tutorials to learn the quirks and nuances of the different translations. (Support contracts also come in handy here, in case you get stuck.) What If the Two Models Need Different Things? Once you get past the technical challenges, the last remaining hurdle is the different (sometimes conflicting) requirements of analytical and documentation models. Much of the time, the differences boil down to the level of precision required for documentation versus the approximations that are acceptable in analytical software. As an example, consider open-web steel joists. Their construction typically requires that the top of joist is 2.5 inches or 5 inches above the top of the steel beam supporting it. This offset is critical for proper detailing of that steel connection. However, from the analysis software’s point of view, those elements exist in the same plane. Another example is edge-of-slab conditions. A few inches of cantilever on a concrete slab on a metal deck might not be a critical factor when designing the slab, but it’s definitely important in the construction documents. It’s not just detailing that can cause these conflicts. Let’s say that the original schematic design for a building laid out the columns on an 18-foot grid spacing. It stays that way for a few weeks, until some constraint requires a single bay to change to 18 feet, 2 inches. Now what? The engineer knows that the 2-inch shift doesn’t affect the beam sizes, but the documents definitely need to be updated. What does that do to the link between the two models? You have a few choices: 1) Take the time to update the analysis model anyway; 2) Temporarily fix the documentation model and make a note to update the analysis model later; or 3) Break the link and continue with two separate models. Option 1 is clearly ideal, but unfortunately it is often abandoned due to limitations on time and resources. If you end up with option 2 or 3…well, hopefully at least you got a one-way transfer out of it. Even small steps are progress. Where Do We Go From Here? None of this is meant to discourage you from attempting to integrate your analysis and documentation models. Interoperability technology is getting better every day, and many of the concerns raised here may be reduced or eliminated in the near future. In the meantime, though, it’s best to be informed about the pros and cons of combining documentation and design, so you can be prepared for what you can accomplish today and what will be possible tomorrow. Author: Kate Morrical ~~~~~~~~~~~~~~~~~~~~~~~~ Published By Arka Roy www.bimoutsourcing.com ~~~~~~~~~~~~~~~~~~~~~~~~ BIM is a useful tool for rebar detailers and fabricators. BIM facilitates the sharing of the 3D rebar data for streamlining the rebar supply chain. By connecting BIM to fabrication & jobsite the rebar detailers & fabricators will be able to make rebar estimating, rebar detailing, fabrication & installation process better.
Watch the following exclusive video presented by Jeff Cochrane, director of software design applied systems associates (aSa), to learn how BIM can drive rebar fabrication & field activities significantly. ~~~~~~~~~~~~~~~~~~~~~~~ Published By Arka Roy www.bimoutsourcing.com ~~~~~~~~~~~~~~~~~~~~~~~~ Association of Quantity Surveyors, Technical Architects and Building Engineers of Barcelona-CAATEEB), together with the BIM Academy, is organizing a exclusive seminar on Building Information Modeling in Barcelona, Spain commencing from February 2015 on 12th and 13th. The BIM conference will comprise of complete sessions of talks, practicums, visits, new services and new companies all featured on BIM, as well as 3 top-level speakers each session, standard case studies and workshops about applications (contractors, software…).The presentations are available in English and Spanish with instantaneous translation facility. The motto of this seminar is to organize attendees from each European country in all the sectors associated with the building life cycle which range from BIM software and product industry, manufacturers and producers as well as associations, managers, consultants, professionals. Schedules of the seminar:- Day 1 - February 12, 2015
Day 2 - February 13, 2015 LIST OF KEYNOTE SPEAKERS Register your seat online ~~~~~~~~~~~~~~~~~~~~~~~~ Published By Arka Roy www.bimoutsourcing.com ~~~~~~~~~~~~~~~~~~~~~~~~ With the advancement of Building Information (BIM), several new technical terms and keywords are included in it. But these BIM terminologies may not be always understandable by the professionals associated with construction industry. Given below the extensive lists of some useful BIM terminologies and their descriptions. 1. 4D, 5D, 6D, 7D: BIM gradually evolves from 2D CAD to 3D CAD. Now there are additional dimensions which are used for connecting the BIM model intelligently with time, cost, and schedule-related information. BIM can integrate 4D (time) and 5D (cost) virtual modeling of buildings, and all facets of life-cycle facility management (6D). 2. Asset Information Model (AIM), Building Information Model (BIM), Project Information Model (PIM): Besides, Building Information Model, there exist Asset Information Model (AIM) and Project Information Model (PIM). An Asset Information Model (AIM) refers to a model that accumulates the data & information required to support asset management i.e. for the operation of an asset. ‘Asset’ information model is assigned to the identical model post-construction. The ‘asset’ can also denote to civil engineering and infrastructure work. Project Information Model (PIM) is the information model that is built up throughout the design & construction stage of a project.’ The necessity for the Project Information Model is defined in Employer’s Information Requirements (EIR) as well as at Level 2. It is expected to include a federated building information model, non graphical data and associated documentation. The project information model is built up gradually, first like a design model and then a ‘virtual construction model involving all the objects to be manufactured, set up or assembled. 3. BIM execution plan (BEP): The BIM Execution Plan (BEP) is based on PAS 1192-2. It is one of the most crucial constituent of any successful BIM project. It describes the predictable BIM deliverables and directs the coordination of the project teams. There are two types of BEP ranging from ‘pre-contract’ BEP & post-contract’ BEP. A pre-contract BEP is set up by potential suppliers, defining their projected approach, capacity and aptitude to meet up the Employer’s Information Requirements (EIR). Alternatively, it is equivalent to ‘contractor’s proposals’ in a Design & Build contract). Post-contract BEP defines how the information necessary in the Employer’s Information Requirements will be supplied. 4. CIC BIM protocol: It is an additional legal agreement intended for construction clients and contractor clients. The Protocol is a vital standard document that offers the legal framework in the application of BIM working methods in a project. The Protocol is designed to be applied in all common construction contracts and compatible with BIM working at Level 2. The protocol focuses on the detailed obligations, liabilities and associated limitations on the use of the models by the employer and the contracted party to allow collaborative working and at the same time protecting intellectual property ownership and legal responsibility discrimination amid those associated with the project. 5. Clash rendition: As per definition of PAS 1192-2:2013, Clash Rendition (CR) refers to rendition of the native-format model file to be purposely applied for spatial coordination methods. It is applied to attain clash avoidance or for clash detection amid structure and services as well as Building Information Models set up by diverse disciplines. The advantage of clash rendition is to minimize errors, and therefore costs, pre-construction commencement. 6. Common Data Environment (CDE): The Common Data Environment (CDE), is a central information storehouse for the project and it is utilized to gather, manage and distribute documentation, the graphical model and non-graphical data for the entire project team. It facilitates the project team to get rid of the repetition & mistakes. Cloud storage is a recognized method of providing a CDE. The purview and requisites for a CDE are described in PAS 1192-2. 7. Construction Operations Building Information Exchange (COBie): COBie is a data format that consists of a subset of the information available in the building model that focuses on distributing building information not geometric modeling. It is directly connected with building information modeling (BIM) approaches to design, construction, operation and management of built assets, refurbishment or demolition etc. COBie facilitates to capture and record vital project data at the starting point together with equipment lists, product data sheets, warranties, spare parts lists, and protective maintenance schedules. The Government’s Level 2-mandated requirement is for COBie-compliant information exchange. BS 1192-4 forms best practice for the execution of COBie. 8. Data drop: Usually, data drops are coordinated to the project phases, and the essential information reveals the level of development that the project should be accomplished by that phase. The RIBA Plan of Work suggests 6 data drops aligned with the phases like design brief, concept, design development / technical design, production information / tender documentation, practical completion, post-practical completion. 9. Data Exchange Specification: It refers to a specification for electronic file formats applied in switching over digital data connecting diverse BIM software applications. It also smooths the progress of interoperability. As for instance IFC and COBie (see above). PAS 1192-2 outlines information exchange activities. 10. Federated model: This is, basically, an integrated Building Information Model that is assembled by merging various diverse models into a single one. Alternatively the model can be imported into another for collaborative working. A single federated model is ideal for design co-ordination, conflict resolution, approvals processes, design development, estimating etc. Here the individual models do not interrelate; they contain clear authorship and stay separate. So, the liabilities of the creators of the separate models remain unchanged by their integration into the federated model. 11. Government Soft Landings (GSL): The term "soft landing" already subsists in some portions of the construction industry and it imitates the requirment for moving smoothly from the design and construction stage to the operational stage of a built asset. The motto of GSL is to minimize costs (capital and running) and enhance performance of asset delivery and operation, and is supported by the application of a Building Information Model. The following are some exclusive features:
13. Information Delivery Manual (IDM): To reap the full advantages of BIM, information should be accessible when it is required and to a superior quality. This can be obtained through an Information Delivery Manual that recognizes the different construction procedures, and the information necessary at every phase. ISO 29481-1 denotes a methodology for the format of the IDM. IDM also outlines one part of the BuildingSMART interoperability model; the other two parts range from the Data Dictionary (mapping alternative terms for common elements) and IFC . 14. Information Manager: To implement the CIC BIM Protocol, it requires employing an ‘Information Manager’ by the employer. This is, basically, a project manager liable for dealing with the delivery of the asset through BIM processes and methods. This is anticipated to form the part of an extensive range of responsibilities under an existing appointment and is executable either by the Design Lead or the Project Lead. Ref: thenbs.com ~~~~~~~~~~~~~~~~~~~~~~~ Published By Arka Roy www.bimoutsourcing.com ~~~~~~~~~~~~~~~~~~~~~~~ |
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