Category: blogs

Blogs By Tek1 on Steel detailing, Precast Panel Detailing, Stairs, Projects,

  • Foot Bridge

    Foot Bridge

    Eglinton Street Foot Bridge

    Project Name

    Project description

    Our Services for the City

    The Standards we Follow AS4100 AS 1428 AS1657
    Our ServicesSteel Detailing, Precast Panel Detailing

    Interesting Steel Structures in Melbourne

    Foot Bridge
    Foot Bridge Shop Drawings

    Foot Bridge

    Location Eglinton

    Fabricator – Third Angle

  • How to extract Properties from Tekla Profiles (Tekla Open API)

    How to extract Properties from Tekla Profiles (Tekla Open API)

    Beam Profile Properties. We want to extract them with the Tekla API.
    How to get beam properties.

    You have a profile e.g. “CC200755.0″ obtained via the Tekla API. How can you extract it’s HEIGHT or WIDTH or other parameters (or properties) such as density? The Tekla Documentation is not good on this point, and it took me some time to find this out. I have documented the methodology, so hopefully that will save you some time.

    In our use case, users select a profile via text (or rather via a CLI). How we need to build a shed from it. In order to build that shed, we need to know the specific properties of the profile that is selected. How do you do that via the Tekla Open API?

            public double getHeight(string profileString)
            {
                LibraryProfileItem libraryProfileItem = new LibraryProfileItem();
                libraryProfileItem.Select(profileString);
    
                List<ProfileItemParameter> parameters = libraryProfileItem.aProfileItemParameters.Cast<ProfileItemParameter>().ToList();
                double height = parameters.First(p => p.Property.ToUpper() == "HEIGHT").Value;
    
                return height;
            }

    If you need some further explanation on what this all means, check out the video explanation below:

    For more information our Tekla’s API’s feel free to check out our Tekla API blog.

    Tekla - "open" api
    The API is really closed, though it says it is open
  • .Net | Python Ruby on Rails

    • QR Code on Drawings

      We are now placing smart QR codes on drawings. Why? What benefit is accrued by doing so? Instructions on how to make it work Rules – To prevent obsolete data from being used or shown Updating the Drawings: Setting up the template

    • Dont Lose time with missing dimensions

      Do you loose time with missing dimensions Have you ever used the wrong revision? Here is what is cooking at Tek1. If you would lik to to know more Here is a solution where you can scan the QR code and bring up the assembly model. know the revision number of the drawing which you…

    • Precast Panels with Tekla Structures

      This is probably first precast project we have attempted with tekla structures as the tool. We have done a few with Revit, and lot with Autocad. There is raging argument with no one really know (unless one has walked in the weeds) which is a better tool I believe no tool as out of the…

    • Why aren’t the user defined attributes being defined – in Tekla’s “Open” API

      If you want to waste time on a poorly documented API (which doesn’t make any sense) I would highly recommend getting on Tekla. I’m documenting this so some poor soul doesn’t waste a day trying to debug this: Do you see the problem? First insert the beam, and then apply the UDA and it should…

    • How to check if you have a legitimate Tekla Profile using the Tekla Open API

      Our use case? How can we check? Voila! Now it’s hard to make a mistake. If you want to get all materials – it’s very similar to the above. Use the CatalogHandler.GetMaterialItems() method along with the materialItem.MaterialName property. The code to actually do that – I will leave as an exercise to the reader.

  • SHED | DARETON NSW

    SHED | DARETON NSW

    Darenton-NSW
    Darenton-NSW

  • Steel Detaling | LA

    Steel Detaling | LA

    Shop drawings to Steel Detailing | AISC | ASTM

    The Grand LA

    Los Angles

    Our Services

    Expert Steel Detailing Services

    Our Services for the City

    The Standards we Follow
    Our ServicesSteel Detailing
    Shop drawings to Steel Detailing | AISC | ASTM
    Steel Estimation
    We build a tekla model from Structural drawings in Tekla
    Produce the reports, give you the model and the reports with expert comments.
    Standards we followSteel detailing AISC 360 (Specification for Structural Steel Buildings): The foundational standard for the design, fabrication, and erection of structural steel.
    ASTM Specifications: All materials must be identified and traceable to specific ASTM standards (e.g., A992 for wide flanges, A36 for plates).
    OSHA StandardsWe follow OSHA Standards -1926.754, 1926.755, 1926.756

    Interesting Steel Structures in Los Angeles

    Ribbon Of Light
    Ribbon of LIght

    Ribbon of Light

    650 S Clarence St, Los Angeles, CA 90033

  • Staff Memos

    Staff Memos

    • Concrete and Steel – Hidden Snags to Watch out For –A Case Study in Duffy’s Forrest – An Example of Something that can Kill your client

      “In the world of steel detailing, failing to account for concrete variances can cost your client dearly. This case study from Duffy’s Forest serves as a vital reminder of why site surveys in steel detailing are non-negotiable. Without accurate site measurements, you risk massive on-site rectification costs—including crane hire and specialized labor crews—that can easily…

      Read more: Concrete and Steel – Hidden Snags to Watch out For –A Case Study in Duffy’s Forrest – An Example of Something that can Kill your client
    • Memo 41: Be aware of Risks, Transportation and Site Costs when making changes

      Engineer says, make the change to a little cleat. And then fabricate. No need to re-submit for stamping. But should you? Just a little cleat? Except it’s on the end of a 15m beam. What’s the problem with that? ……..so the question is, if something goes wrong, who’s carrying the can? What should you do?…

      Read more: Memo 41: Be aware of Risks, Transportation and Site Costs when making changes
    • Memo 40: What is your job as a detailer? Is it to simply do what the engineers said without question?

      Typically you receive And using them, you must make shop drawings. You must consider: Key Issues: You must question everything they suggest. Everything you see must pass the “smell test”. Do not put something ridiculous on the drawings simply because the engineer wrote it on HIS drawing. Your job is to apply your judgment to…

      Read more: Memo 40: What is your job as a detailer? Is it to simply do what the engineers said without question?
    • Memo 39: Remove any reference to “hourly billing” and expose prices to staff

      Why? And the ironic thing? We always quoted fixed prices Exposing Prices We’re going Fixed Pricing All the Way ….and we’re completely getting out of the business of mentioning hours. Is it a risk? Yes. Is it a big risk? No. What should you do? Normally you would quote your hours on the “cost justifications”…

      Read more: Memo 39: Remove any reference to “hourly billing” and expose prices to staff