23/09/2025

05 STANDARD STEPS FOR ERECTING A PRE-ENGINEERED STEEL BUILDING

Pre-engineered steel buildings are one of the most efficient construction methods in terms of both schedule and cost. With a construction time reduced to just one-third compared to conventional reinforced concrete structures, the fabrication and erection process of a pre-engineered steel building goes through five main stages: foundation bolt installation, main frame erection, roof sheeting installation, wall sheeting installation, and finishing works.

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24/11/2025

6 Methods for Fixing Roof Leaks in Industrial Workshops

Vietnam’s weather, with heavy rainfall during the rainy season, can significantly impact buildings constructed with metal roofing sheets. If the roofing system is not properly installed or lacks adequate maintenance, it can lead to serious damage. Therefore, reinforcing metal roofs with appropriate anti-leak solutions from the beginning will help increase durability and improve resistance to harsh weather conditions.

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05/11/2025

Overview of Envelope Structure Systems for Factories and Industrial Buildings

Industrial factories are typically constructed using pre-engineered steel structures. In addition to the load-bearing steel frame, the building envelope system is an essential component.

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21/10/2025

SHOT BLASTING – SURFACE PREPARATION OF STEEL STRUCTURES BEFORE PAINTING AT HGPT STEEL

Surface preparation is a critical stage in the construction and maintenance of steel structure projects. Proper surface treatment ensures not only the aesthetics but also the durability and corrosion resistance of steel components.

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02/10/2025

Everything You Need to Know About Steel Dome Roof Structures

Steel dome structures feature round or large arched roofs, commonly used in stadiums, exhibition centers, and other large-scale public facilities. These structures are typically made from steel — a material known for its durability and ability to withstand harsh weather and heavy loads.

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30/09/2025

What is a steel pipe rack structure?

A steel pipe rack structure is an indispensable component in industrial projects across key sectors such as oil refining, gas, chemicals, and thermal power. Designed specifically to support and position multiple pipelines and power cables, pipe racks not only help organize and secure the infrastructure network but also ensure smooth and safe plant operations. This article introduces the details of steel pipe rack structures, their benefits, and applications in major industries.

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25/09/2025

What is Steel Purlin? Overview of Steel Purlins

A purlin is a commonly used term in architectural and structural design. It is a component of the roof structural system. In practice, purlins come in many shapes and types. In this article, we will focus specifically on steel purlins used in pre-engineered steel buildings.

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