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001364
2025-08-21

Hanji House at 59th Venice Biennale, Italy

Hanji House is a frame structure with LVL structural elements and OSB panel bracing. The Venice pavilion, made of timber and fabric, was designed by Stefano Boeri Architetti and engineered by Ergodomus. The exterior cladding is inspired by Hanji paper, a traditional Korean handmade paper produced from mulberry bark.

The pavilion is inspired by the art of origami and the work of Chun Kwang Young. The structure consists of four pyramids (with a height between 5 m / 16.4 ft and 12 m / 39.8 ft) built in LVL with OSB stiffening panels.

To respect the integrity of the historic garden that houses it, no traditional foundations were used: the pavilion was anchored with concrete weights. The installation was designed to blend into the environment, also avoiding contact with tree branches.

One of the main challenges was the location of the garden, overlooking the Grand Canal, which is subject to strong gusts of wind. To address this complex context, CFD (Computational Fluid Dynamics) simulations were carried out, which made it possible to determine the exact dimensions of the weights needed to ensure the stability of the structure.

The assembly required a high level of precision, using a compact crane that was small enough to move around the restricted site but powerful enough to lift the structural elements.

At the end of the exhibition, the pavilion was completely dismantled, as planned from the outset.

Location Venice, Italy
Architect
Structural Design


Project Specifications

Model Data

Number of Nodes 113
Number of Lines 200
Number of Members 191
Number of Surfaces 52
Number of Solids 0
Number of Load Cases 6
Number of Load Combinations 6
Number of Result Combinations 17
Total Weight 7.630 tons
Dimensions (Metric) 9.000 x 11.480 x 6.000 m
Dimensions (Imperial) 29.53 x 37.66 x 19.69 feet

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