







Steel support is an indispensable structural element, extensively employed across construction, transportation, and various engineering realms to significantly bolster structural stability. Below is a comprehensive overview of its features and benefits:
Material and Structure
Materials: This robust solution predominantly utilizes steel pipes, H-beams, angle steels, and other high-grade steel materials, all renowned for their exceptional strength, remarkable stiffness, and superior toughness, perfectly engineered to endure substantial loads.
Structural forms: The structural diversity is impressive, featuring the widely favored herringbone and cross shapes, alongside innovative designs such as door style, bowl button style, and plate button style, each tailored to meet specific engineering demands.
Specifications and dimensions
• Diameter specifications: A plethora of diameter options are available for steel-supported pipes, offering selections such as Φ 400, Φ 580, Φ 600, Φ 609, Φ 630, Φ 800, and more, catering to diverse project requirements.
• Length and wall thickness: Customization reigns supreme in terms of length, aligned meticulously with distinct engineering needs. Wall thickness options are equally varied, with the 16mm thickness being notably popular in subway construction for enduring performance.
Characteristics and advantages
High strength: This solution stands as a beacon of strength, proficiently withstanding immense pressure, tension, and bending moments, ensuring robust structural support and averting deformation and collapse.
Good stability: It is engineered to maintain structural stability under multi-directional pressures, thereby enhancing the overall stability and resilience of the construction.
• Recyclable: What sets this support solution apart is its recyclability. Post-use, it can be seamlessly disassembled and reused, promoting resource conservation while significantly cutting down costs.
Easy installation: The modular design facilitates swift and effortless assembly into various support configurations as required, ensuring rapid installation and disassembly.
Application Area
Construction: It serves a pivotal role in the structural framework of high-rise edifices, basement foundation pit enclosures, and more, delivering vital temporary or permanent support throughout the construction phase.
• Transportation infrastructure: A crucial ally in preventing soil collapse during subway and high-speed rail tunnel construction, it is indispensable in bridge construction, empowering structures such as bridge piers and decks.
Industrial field: Within industrial plants, it ensures steadfastness by supporting steel structures, equipment foundations, and more, thereby facilitating stable plant operations.
Construction Points
Construction preparation: Prior to foundation pit excavation, ensure the procurement of steel pipe supports, flexible joints, and essential brackets, while diligently verifying the quality of the steel pipes.
Support installation: Commence with pre-assembly outside the foundation pit, followed by accuracy checks. Subsequently, the assembly is lifted into the pit. Execute precise measurement, layout, and placement as per design schematics, meticulously chiseling ground wall reinforcement at support bracket positions, and expertly welding the brackets.
• Fall protection: Post erection, the steel support is firmly anchored to the ground wall, utilizing expansion bolts and steel plates to create lifting ears. This is complemented by the use of steel wire ropes for an added layer of fall protection and reinforcement.