Explore the detailed intricacies of construction project detailing, with an emphasis on the usage of standard libraries for frequently used features like windows, doors, and railings. Delve into how specific information is represented in these details, the significance of scale, and the importance of minimizing water intrusion in the assembly of superimposed materials.
Key Insights
- The article provides a deep dive into the intricacies of detailing in construction projects, including how standard details like windows, doors, and railings are represented in the blueprints.
- Scale plays a crucial role in construction detailing, with different scales used for building elevations and specific aspects like elevators. The article showcases this through the example of the elevator detail in a construction project.
- The piece emphasizes the importance of water intrusion minimization in the assembly of superimposed materials, explaining how specific instructions are provided in the details to ensure the longevity and safety of the construction.
55—Detalles—Parte 3 If I now go to page 7.2, you will see many more details of the project. If I go back to 7.1, again, this came out of one of my standard libraries as these also did. Window, main door, frame, and shelf conditions.
Because these are standard details that are frequently used in this type of construction. However, these are images that are more specific to the project. If you recall, earlier we discussed the railing in the lobby, the balconies, and everything related to them.
So here is the detail of the cable railing. It is detail number 3 on sheet 7.2. I have text that, again, points to what I want to highlight. This is a section drawing where I am cutting through the rail itself. This is an elevation drawing, looking at the side rail.
Here is the elevator, and again, with the elevator, you can see that we are working at a larger scale. This is a quarter inch equal to one foot. If you remember, our building elevations were three-sixteenths of an inch equal to one foot.
Like our building sections. What I can do here is expand the information because I'm just trying to show schematically what's going on with the elevator. And you can see that I am indicating here the Elevator Cabin according to the manufacturer.
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What is happening is that to send this document to the Building Department, it was not necessary to point out the specific manufacturer of the elevator in this drawing. Rather, when obtaining my building permit, I will also include calculations and manufacturer cut sheets. And it is within those manufacturer cut sheets that I would provide the specific information about the elevator.
I have page 7.3, again, this information comes out of my most common library, where I am saying more specific information. I am trying to make sure that when we have superimposed materials that I am saying make sure that you assemble this information in a way to minimize water infiltration. Because one thing that is very, very important is to make sure that you are minimizing the potential for water to enter your housing unit.
Again, we have the three detail pages, 7.3,7.2, and 7.1; they are drawn independently. Files usually reference the drawing, and here I am referring to CAD—my apologies for that. But again, we usually have a library of symbols and a library of details, a library of common details, a library of project-type details, and we develop a library of specific details of the project that are relevant to the project in question. We refer to the details in the elevations and sections of our plans.
And we present them at the appropriate scale to better explain the construction to the Contractor. What we are going to do in a second is start dealing with our doors and windows. So I hope you are enjoying this, having a lot of fun.
I know I am.