The core advantage of steel support
Jan 04,2026
High construction efficiency
Steel supports can be prefabricated and quickly installed on site, achieving a cycle of "installation today, excavation tomorrow" and significantly shortening the construction period.
For example, in subway construction, a combination of steel support and servo system is used to monitor axial force in real time, and the deformation of the foundation pit can be controlled within 2 centimeters.
Recyclable materials
The steel support can be reused, which conforms to the concept of green construction and reduces long-term costs.
According to statistics, the market size of steel support leasing in the infrastructure sector will reach 2.15 billion yuan in 2023, accounting for 58% of the overall market share.
Strong spatial adaptability
The space between supporting rods is relatively large, which facilitates large-scale mechanical operations and improves the efficiency of earthwork excavation and main structure construction.
For example, the underground pipe gallery project in Xiong'an New Area adopts a flexible end adjustment design to flexibly respond to sudden loads.
Flexible installation
It can be installed layer by layer according to the excavation depth of the foundation pit, with convenient elevation adjustment and adaptability to complex geological conditions.
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Wangyou Village, Hecheng Street Town, Xian County, Cangzhou City, Hebei Province, China