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Prefab House(ZM)

"The prefabricated house is a highly modular building that forms a stable structural system through the tight connection of steel frames and composite enclosure panels. It allows for customized layouts and interior/exterior finishes based on actual needs. Highly adaptable to various environments, it offers excellent corrosion resistance, sealing, as well as thermal insulation performance."

Prefab House(ZM)

Prefab House(ZM)

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Tel / Whatsapp:+86 18001125785 Email:chengdong@cdph.com.cn

Online Consultation

Product Introduction

"Overseas camp construction requires not only accommodation and office units, but also production facilities. However, traditional domestic H-shaped steel structures are quite heavy, have long fabrication lead times, and incur high overall costs for long-distance transportation. This raised the question: could we develop a product to address these challenges?
Against this backdrop, Chengdong Camp's R&D team built upon the traditional portal steel frame. They selected a material capable of cold-roll forming and mechanized mass production. After numerous technical improvements, they successfully developed the first generation of the ZM product. Currently, this product is widely used for large-scale functional buildings in overseas camps, such as workshops, warehouses, and dining halls."

01

Good corrosion resistance

The structure features a galvanized framework, which greatly enhances its moisture and corrosion resistance.

02

Short lead time and quick installation.

"Capable of mechanized mass production with a short processing cycle; features all-bolted assembly connections for a quick installation period."

03

Low overall cost.

"Low steel consumption and light self-weight result in lower foundation requirements. Components are packed as loose parts, significantly saving on container volume."

Design Specification

Product Type

Standardized products with customizable design options.

House Specifications

Length: Designed according to panel modules, with recommended column spacings of 4m / 6m.

Span: 12m / 15m / 18m. The recommended economical span is 18m, with a maximum not exceeding 18m.

Eave Height: Designed based on actual functional room requirements, with a maximum height not exceeding 6m.

Design Parameters

Roof Live Load: 0.3 KN/m² (at 6m column spacing), 0.5 KN/m² (at 4m column spacing)

Wind Load: 0.45 KN/m² (at 6m column spacing), 0.6 KN/m² (at 4m column spacing)

Structure

Hot-dip galvanized cold-formed steel profiles

Building Envelope

Roof Panels: 75mm thick glass wool / EPS color steel sandwich panels, other thicknesses available.

Wall Panels: 75mm thick glass wool / EPS color steel sandwich panels, other thicknesses available.

Suspended Ceiling

Standard configuration includes no ceiling. Optional upgrades include mineral wool acoustic panels or calcium silicate boards for humid environments.

Doors and Windows

Doors: Composite panel sliding doors with overhead tracks. Other designs available upon request.

Windows: uPVC windows / color steel windows. Other designs available upon request.

Foundation

Reinforced concrete independent foundation

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