3306x
001129
2019-04-25

CIMU - ILE DE SEGUIN, France

CIMU - ILE DE SEGUIN is part of the "La Seine Musicale" cultural center on Seguin Island (Ile Seguin) in Boulogne-Billancourt, a suburb of Paris. The CIMU houses a concert hall which can seat up to 1,150 people. The round facade includes exterior glass cladding.

A photovoltaic sail moves around the CIMU, following the course of the sun. Dlubal customer sblumer ZT GmbH from Austria provided the timber engineering and design. RSTAB structural frame and truss analysis software was used for the structural analysis.

Structure

The three-dimensional freeform structure of the CIMU is composed of glued-laminated timber. A total of 22,955 ft³ double curvature glulam beams were used. Visually, the wooden structure resembles a woven basket. The timber structure is mounted on steel columns which transfer the loads to a circular foundation.

The architecture of the new cultural center was made to resemble a cruise ship. The design is by Japanese architect Shigeru Ban and French architect Jean de Gastines. Both men previously designed the Center Pompidou in Metz, which was also analyzed and designed in RSTAB.
Investor Bouygues, France
www.bouygues.com
Architects Shigeru Ban Architects Europe, France
www.shigerubanarchitects.com
Jean De Gastines Architects, France
www.jdg-architectes.com
Structural Analysis Timber Construction sblumer ZT GmbH, Austria
www.sblumer.com
Detailed Structural Analysis SJB Kempter Fitze AG, Switzerland
www.sjb.ch
Other Project Members TEMPO – Ile Seguin, Departement Hauts-de-Seine


Project Specifications

Model Data

Number of Nodes 24848
Number of Members 35018
Number of Load Cases 1
Total Weight 653.538 tons
Dimensions (Metric) 56.507 x 62.947 x 28.097 m
Dimensions (Imperial) 185.39 x 206.52 x 92.18 feet
Program Version 8.18.01

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