Steel support system
SPZ G80 steel columns
A purpose-developed column system for noise-barrier structures, supported by Zhongchi’s engineering and manufacturing capabilities.
- Rail
- Metro
- Highway
Engineered systems
Three systems. One project-specific response.
Zhongchi develops noise-barrier systems around the acoustic target, structural condition, corridor geometry, construction interface, and long-term operating context of each project.
Engineering a quieter world.System comparison
Choose the starting point. Engineer the final response.
The system family is a starting point, not a substitute for project review. Available drawings, acoustic criteria, structural interfaces, access, and schedule shape the technical discussion.
02Modular vertical system
Interlocking vertical barriers
Interlocking acoustic panels and support components configured around corridor geometry, structural interfaces, and installation requirements.
- Open corridor
- Elevated road
- Urban rail
03Enclosed corridor system
Full-enclosure barriers
Integrated structural and acoustic enclosures for infrastructure corridors where surrounding development calls for a more comprehensive response.
- Dense urban area
- Road
- Rail
Selection basis
Define the corridor before defining the system.
A useful first review identifies the infrastructure type, target or applicable noise criteria, approximate alignment, structural and clearance conditions, access constraints, project stage, and documentation available.
Zhongchi can then align the relevant system family and technical information with the project basis without implying performance before the engineering inputs are understood.
International project desk
Request the right technical information.
Tell the international project desk which system interests you and provide the available project basis. The response can then focus on the right engineering questions.
Prepare a technical inquiry