Haikou China Overseas International Center

Haikou China Overseas International Center is located at the core section of Binhai Avenue in Haikou. It is an international Grade A business complex composed of two towers of different heights. The facade adopts simple and elegant unitized glass curtain wall, adapted to the high temperature and high salt coastal climate of Hainan. It balances architectural aesthetics, sea wind corrosion resistance and green energy saving, creating a new landmark along Haikou Bay.

Location

Haikou, China

Year

2023

Type

Commercial

System

Unitized Curtain Wall

Client

China Overseas Hainan Development Co., Ltd.

Architect

UDG China

Facade area

36,000 m²

Baoye scope

Design and installation

Design Challenge

Curtain Wall System: Unitized glass curtain wall, partial stick curtain wall, decorative moulding system
Main Materials: Double-silver Low-E insulated tempered glass, fluorocarbon coated aluminum alloy profile, weather-resistant structural sealant, anti-corrosion hardware
Performance: Comply with GB/T 21086, meet requirements of high wind resistance, water & air tightness, salt spray corrosion resistance and thermal insulation for coastal environment
Construction Technology: BIM 3D modeling for curtain wall detailed design, optimize panels and nodes for strong typhoon coastal environment; prefabricated unit components, hoisting installation on site with strict precision control

Engineering Solution

The unitized curtain wall system adapts to Hainan coastal climate with typhoon and heavy salt spray, improves facade durability and reduces later maintenance cost
Whole-process BIM detailed design efficiently handles complex nodes such as vertical finishing and tower corners, ensuring construction quality of super high-rise curtain wall
High-performance Low-E glass enclosure effectively cuts solar radiation in tropical areas, balancing energy saving and landscape view for office space
Simple and transparent silver-gray facade integrates with Haikou Bay and Wanlvyuan landscape, forming Grade A office landmark along Haikou Binhai Avenue

Gallery