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目前显示的是 二月, 2023的博文

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What is a shear key in steel structures?

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 In steel structure engineering , the column base connection serves as the pivotal interface linking the superstructure to the concrete foundation below. It must safely and reliably transmit various loads from the upper structure: vertical pressure , uplift forces , bending moments , and horizontal shear forces . When horizontal shear forces become substantial, the friction alone between the column base plate and the concrete foundation surface proves insufficient to resist them. At this juncture, a critical small component becomes indispensable—the shear key . Shear keys, as the name suggests, are structural steel connection components specifically designed to resist and transmit horizontal shear forces. Essentially, they are short steel members. Installation location: Typically welded or anchored to the base plate of a steel column (or other load-bearing components such as equipment supports ), with its lower end embedded in the concrete foundation or concrete structure cast ...

What buildings are suitable for steel structure?

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What buildings are suitable for steel structure ? Steel Gymnasium Steel structures are widely used in various types of buildings due to their durability, flexibility, and affordability. Some of the buildings that are suitable for steel structure include: Industrial Buildings: Steel structures are commonly used for industrial buildings such as factories, warehouses, and distribution centers due to their large spans and open floor plans. Commercial Buildings: Steel structures can also be used for commercial buildings such as shopping centers, supermarkets, and office buildings, as they can accommodate large open spaces and provide flexibility for future modifications. Residential Buildings: Steel structures are increasingly being used for residential buildings such as apartments and condominiums due to their strength, durability, and ability to withstand natural disasters. Agricultural Buildings: Steel structures are well-suited for agricultural buildings such as barns, silos, and storag...

What is pipe truss?

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  What is pipe truss? pipe truss pipe truss Pipe truss structures are a type of steel structure that is used in a variety of applications. Pipe trusses are composed of steel pipes that are connected together to form a rigid frame. The pipes are connected using welds, bolts, or rivets, and the frame is then covered with a protective coating to protect it from the elements. Pipe trusses are often used in the construction of bridges, buildings, and other large structures. Pipe trusses are strong and durable, making them an ideal choice for many applications. They are also highly resistant to fire, corrosion, and extreme weather conditions, making them an ideal choice for many applications. Pipe trusses are also easy to assemble and disassemble, making them ideal for projects that require frequent changes or modifications. Pipe trusses are also highly customizable. Steel pipes can be cut, bent, and shaped to fit any design or application. Pipe trusses can also be painted or coated to ...

Classification of steel forming methods for steel structures

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 Classification of steel forming methods for steel structures: Forged steel Cast steel Hot-rolled steel Cold-drawn steel ________________________________________________ Do you know how these parts are produced? 👉👉Follow me and take you to learn more!

The difference between truss and space frame

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  The difference between truss and   space  frame : truss roof space frame 1. Truss do not have ball joints, they are in the form of intersecting lines, i.e. the fittings are welded to each other. 2. Space   frames have ball nodes. There are hollow welded balls and solid bolted balls. 3. T russes are generally directly intersecting.