Aicaigou LogoB2B Wiki

Arch Space Frame

Updated: 2026-09-15

Overview

The Arch Space Frame is a modern structural system designed to cover large areas without internal supports. It combines the strength of space frames with the aesthetic and functional benefits of arch structures. This system is widely used in architectural projects where large, column-free spaces are required, such as sports stadiums, airport terminals, and exhibition centers. Its modular design allows for efficient fabrication and assembly.

Structure and Working Principle

An Arch Space Frame consists of interconnected struts arranged in a geometric pattern, forming a three-dimensional arch structure. The load is distributed evenly through the network of members, creating a stable and efficient system. The arch shape provides natural strength against gravity loads, while the space frame structure resists lateral forces. This combination allows for spans of up to 300 meters or more, depending on design specifications and material choices.

Key Features

Arch Space Frames offer exceptional strength-to-weight ratios, making them both structurally efficient and cost-effective. Their modular nature allows for prefabrication and rapid on-site assembly. These structures provide excellent resistance to various loads including wind, snow, and seismic forces. The open framework design also facilitates the integration of building services like lighting and ventilation systems.

Application Areas

Primary applications include sports facilities (stadiums, arenas), transportation hubs (airports, railway stations), exhibition centers, and industrial buildings requiring large clear spans. The system is also used for unique architectural projects where both structural performance and aesthetic appeal are important considerations. Recent applications include shopping malls, concert halls, and greenhouse structures.

Maintenance and Precautions

Regular inspection for corrosion, especially in coastal areas, is essential. Protective coatings may require periodic renewal based on environmental conditions. Special attention should be paid to connection points during both design and maintenance phases. Proper drainage design is crucial to prevent water accumulation on the structure.

B2B Procurement Guide

When procuring Arch Space Frame systems, consider the manufacturer's experience with similar projects, quality certifications, and engineering capabilities. Request detailed calculations for your specific project requirements. Evaluate lead times, as these structures are often custom-designed. Consider both initial costs and long-term maintenance requirements when comparing options. Always verify compliance with local building codes and standards.

Related Manufacturers