1. Overview of steel structures
Steel structures are projects built with the main material being steel. Steel is used to make the frame, contributing to the building’s resistance. Nowadays, with a series of advantages (strength, durability, flexibility, etc.), steel structures are becoming increasingly popular in construction.
Firstly, steel structures are very sturdy and durable, so they are suitable for projects that require large spaces such as warehouses, factories, etc. Besides, fire resistance, seismic force, and other capabilities help make steel structures highly safe. In addition, steel is also a flexible material, which makes it easy to be shaped differently to meet the needs of the builder.
In addition, the construction of steel buildings can help project owners save more money and time than building other projects. Steel is also considered a sustainable material, and the application of steel in construction is completely consistent with the sustainable construction trend.
2. Application of steel structures in the construction of public infrastructure works
Today, steel is used in the construction of many types of public infrastructure projects, serving different needs. Below are some common applications of steel structures in public infrastructure construction:
2.1 Bridge
Thanks to its high durability and good resistance, steel is widely used in bridge construction. Bridges made of steel can withstand large loads and withstand harsh weather conditions.
There are many types of bridges built from steel such as truss bridges, cable-stayed bridges, box girder bridges, arch bridges, pedestrian bridges, etc. Steel structures can be used to extend both banks and are highly safe when used to build bridges.
2.2 High-rise buildings
Steel structures are often used in the construction of high-rise buildings, due to their resistance and ability to support large loads. Steel can be used to create tall, open structures without the need for columns or other structural elements, which can minimize the problem of obstructing views or impeding movement.
Steel is often used as the main structural frame for high-rise buildings. Steel frames can be prefabricated offsite and quickly erected, allowing for faster construction times and reduced labor costs. Steel can also be used to construct steel floors, cladding systems, escalators, elevators, roofing systems, etc.
2.3 Stadium
Steel structures are often used in stadium construction due to their ability to support large spans and allow for unobstructed views. Steel can also be used to create unique and visually striking architectural features, such as cantilevered roofs or domed facades.
Not only used in structural frames and roof systems, steel is also used in floor construction, building exteriors, waiting room structures, etc. In general, steel structures contribute to creating safe sports and entertainment infrastructure that meets the needs of spectators.
2.4 Transport infrastructure
Steel structures are often used in transportation infrastructure, such as train stations and airports. Steel can be used to create large open spaces that can accommodate large numbers of people and vehicles.
In addition to bridges, steel can be used to build tunnels, train tracks, traffic signs and signals, retaining walls and sound barriers, etc.
2.5 Water and wastewater systems
Steel structures are commonly used in water and wastewater infrastructure, such as water treatment plants and storage tanks. Steel materials can withstand harsh chemicals and corrosive environments in water treatment facilities and storage tanks, so steel structures are suitable for the construction of water and wastewater infrastructure systems.
Overall, steel plays an important role in the construction of public infrastructure. In the future, this material is expected to be used more in the construction industry to serve the needs of people.
Above is some information about the applications of steel structures in the construction of public infrastructure. Hope this article has provided you with useful information. You can also contact us when you need advice on designing and building steel buildings.
