There are several types of steel building structures, including portal rigid steel frames, frame structures, truss structures, and grid structures. It's crucial to comprehend the advantages and drawbacks of each structural system to design your project effectively. Additionally, the forms of stress exerted on these structures vary, further emphasizing the importance of selecting the appropriate design for your specific needs.

2.1 Steel Frame Structures

Steel frame structures are prevalent and versatile, found in various buildings ranging from high-rise offices to residential homes. They typically comprise vertical steel columns, horizontal steel beams, and steel connections that securely join the structural members.

Carbon Steels

Among the three types, mild steel is the most prevalent, extensively utilized in constructing skyscrapers, fences, bridges, and homes. Its popularity stems from its exceptional malleability, allowing it to be easily fabricated into a wide array of shapes and sizes.

What is the preferred steel grade for house construction? TMT steel is highly recommended for house construction, with grades such as Fe415, Fe500, Fe500D, and Fe550. The quality of steel improves with higher grades.