2026-03-25
Application scenarios of steel support
Deep foundation pit support: Steel support controls the deformation of the foundation pit through prestressing technology and resists lateral soil pressure. For example, Tianjin Metro Line Z4-7 adopts a steel support system, which controls the deformation of the foundation pit within 2cm and saves 3 million yuan in costs.
2026-03-25
Types of steel supports
Using circular or rectangular steel pipes as the main body, it is commonly used for foundation pit support and has the characteristics of flexible installation and strong bearing capacity.
2026-03-25
Requirements for the erection and dismantling of scaffolding
Choose a reasonable erection sequence and construction operation procedure to ensure the safety of scaffold erection and reduce the accumulation of errors in scaffold erection.
Types of construction scaffolding
According to the installation location: divided into external scaffolding and internal scaffolding.
25
2026/03
Building scaffolding is an indispensable temporary facility in construction
Definition: Building scaffolding refers to various supports erected on construction sites for workers to operate and solve vertical and horizontal transportation problems. It is a common term in the construction industry, mainly used for exterior walls, interior decoration, or areas with high ceilings that cannot be directly constructed on construction sites.
25
2026/03