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  • MD Stewart Team

Common Structural Systems Explained



When designing and constructing a building, it is important to be familiar with the various structural systems available. Structural systems form the backbone of a building and determine its strength, stability, and overall performance. This blog post will provide an overview of the most commonly used structural systems in buildings.


Framed Structures


A framed structure is one of the most widely used structural systems because of its flexibility and long-term durability. This type of structure consists of columns and beams that are connected together to form frames. These frames can then be used to support walls, ceilings, floors, roofs, and other components of a building. Framed structures can also be designed for different loading conditions such as wind or seismic loads.


Post-and-Beam Structures


Post-and-beam structures are similar to framed structures in that they rely on columns and beams to form frames that support the weight of a building. However, post-and-beam structures differ in that they use only columns and beams without any additional framing elements. This makes them ideal for areas where there is limited space but still need to be able to support a significant load.

Shell Structures


Shell structures are formed by curved surfaces such as arches or domes that provide lateral stability while also providing efficient use of material compared to other types of structures. Shells are often used in large enclosed spaces such as auditoriums or arenas because they can span large distances with minimal support from columns or other elements. They also provide excellent acoustic properties due to their curved shape which helps sound reverberate throughout large spaces more efficiently than flat surfaces would allow.


In conclusion, understanding the various types of structural systems available is essential for anyone involved in designing or constructing buildings. From framed structures for increased durability and flexibility to shell structures for acoustic purposes, each system has its own unique benefits depending on the particular application. It's important to consider all options before making a decision on which system is best suited for your project's needs!

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