Project Detail

Swallow-Inspired Tensile Membrane Project

Swallow-inspired tensile membrane canopy at Huiwen Town Kindergarten, Wenchang, China (2023). PVDF roof provides durable sunshade and rain protection for play areas.

Location	Wenchang, China
Complete Date	06/2023
Area （M²）	230
Fabric Type	PVDF
Steel Type	Tensegrity / Cable-Truss
Design Load	Wind 120 km/h

Project Overview

This project is located in Huiwen Town, Wenchang City, Hainan Province, China, and was completed in June 2023. It is a swallow-inspired tensile membrane structure for a kindergarten, consisting of two soft-edge membranes of different sizes, primarily providing shade for the children’s play area. The steel structure is treated with an epoxy zinc-rich primer and white finish coat for enhanced durability and corrosion resistance. The roof is covered with 1100 g/㎡ white PVDF architectural membrane, featuring B1 fire-retardant performance and meeting public building safety standards.

Challenge and Solution

The client requested a shaded canopy for the sandbox and small water play area, combining natural aesthetics with practical functionality. Based on the site dimensions and usage needs, our team designed a swallow-shaped soft-edge tensile membrane structure, creating a lightweight and visually dynamic form. The varying heights of the membrane edges provide effective sun shading and rain protection.

Installation
and Support

On-site installation was guided by our technical engineers. Key challenges included controlling the inclination of columns and accurately fixing the membrane steel cables to ensure proper drainage and prevent water accumulation. The project was completed successfully, meeting all design requirements.

Application

The swallow-inspired tensile membrane structure is lightweight and aesthetically pleasing, suitable for landscape features, park areas, and commercial public spaces. For customized tensile membrane solutions or more project examples, please contact our engineering team.