When it comes to modular construction, there are a lot of terms and processes that can be confusing to those who are not familiar with the industry. Terms like “off-site construction”, “prefabrication”, and “modular construction” are often used interchangeably, but they actually encompass a variety of different approaches and systems. In this article, I will break down the different terms and processes associated with modular construction, and explain how they all fit together to create a more efficient and sustainable way of building. Let’s start with the basics. Prefabrication is the process of constructing building components off-site, in a specialized facility.
This is also sometimes referred to as “external construction”. Modular construction, on the other hand, involves building large modules off-site that are designed to be joined together. This is different from traditional construction, which is the most common form of construction where most of the work is done on site. Another term you may come across is “pole construction”, which is an industrial term used to refer to traditional construction with wooden or metal structures.
In practice, it is synonymous with traditional construction. Kit construction is another term that you may encounter. This involves pre-cut parts that require significant assembly, but with minimal waste, on site. This is a more efficient form of construction compared to traditional methods. Temporary buildings are those that can be easily moved or dismantled and reassembled elsewhere.
Panelized construction is similar to kit construction, but instead of individual parts, walls, floors, and other flat components arrive in large sections that can be quickly placed in place. The most complete form of modular construction is volumetric modular. This involves building entire modules off-site with minimal on-site assembly required. Building systems are a general term used to describe any pre-designed construction method with predefined scope and configuration limits. Quality control is very important in volumetric modular buildings, so all accessories and interior finishes of the modules will be installed in the factory. Now, let’s dive into some of the specific terms associated with modular construction.
The term “frame” or “frame” usually refers to the schematic structure of a building, but it can also describe supporting structures of modular buildings. Volumetric modular buildings are large structures that consist of individual modules joined together end-to-end and one on top of the other to form complete buildings without the need for an additional superstructure. The generally accepted definition of volumetric modular is that more than 60% of construction is completed off-site. Prefabrication is not limited to modular modules and buildings, but is applied to a wider variety of products. Like many industries, modular construction has its own language, processes, and terms, which can be confusing to some people who aren't familiar with them.
Models are created that contain not only the geometry of the building, but also contain a lot of data in terms of relationships, physical attributes, time, costs and quantities. One of the main advantages of modular construction is that it requires less on-site work compared to traditional methods. This is because each module fits into a predefined pattern, making assembly quicker and more efficient. Additionally, because modular buildings are comprised of more complete parts, they are also easier to disassemble and transport elsewhere. Another term you may come across is “slats”. These are attached to the metal or plastic frame of an external wall panel with glue and are normally used in permanent modular buildings.
This is just one example of how different terms and processes come together to create a complete modular building. In conclusion, understanding the language of modular construction is essential for anyone looking to get involved in this industry. Terms like “off-site construction”, “prefabrication”, and “modular construction” all have specific meanings and processes associated with them. By breaking down these terms and explaining how they all fit together, I hope to have provided a better understanding of the world of modular construction.
