TensiNet is a multi-disciplinary association for all parties interested in tensioned membrane structures.

The ecological transition demands new ways of designing with less material, lower environmental impact and greater adapt-ability. Textile architecture and tensile structures embody this vision, combining lightness, efficiency and innovation to create sustainable building systems.

The Master promotes an interdisciplinary approach that inte-grates architecture, engineering, design and material science. Collaboration with leading companies and manufacturers en-sures a strong connection between academic research, tech-nological innovation and professional practice.

POLITECNICO MILANO - DEPARTMENT OF ARCHITECTURE,
BUILT ENVIRONMENT, AND CONSTRUCTION ENGINEERING

Link flyer

tensart-dabc@cise-polimi.it

Enjoy the latest TensiNews 51 - link

for members (login) - link

Textile Roofs 2027 workshop and their partners announce a student competition focused on membrane design and textile architecture. The competition is open for Bachelor and Master students in arts, architecture, engineering and building sciences.

See link 

TensiNet members pay a reduced registration fee of 20% off (€616 instead of €770). In addition, a limited number of bachelor's and master's students can attend the lectures free of charge. Registration includes participation in the three-day symposium, coffee breaks and lunches, the welcome reception, a museum visit to Zeche Zollverein and the conference dinner in the magnificent Erich-Brost-Pavillon! Zollverein is a UNESCO World Heritage Site in the Ruhr region. More than 25 years after its closure, what was once Europe’s largest coal mine combines culture and gastronomy, design and architecture, craftsmanship and the creative industries.

Link website: https://www.uni-due.de/iml/tensinet-ems2026.php

Register with a few clicks  https://www.conftool.com/tensinet-ems-symp26/index.php?page=login

3 main topics – 8 keynote presentations – 52 presentations – 3 social events – 2 technical visits

Day-by-Day Overview of Full Symposium Activities (version 2026.08.06)

Wednesday, September 30th

Thursday, October 1st

Friday, October 2nd

Leading tensile engineering specialist Tensys announced yesterday their merger with structural engineering powerhouse sbp in an exciting new journey. Tensys will continue to operate under its own name from its two studios in Bath and Melbourne, while joining the wider sbp team.

Marrying Tensys’ world-renowned specialist expertise and knowledge in lightweight tensile structures, with sbp’s broad international network and distinguished global reputation in stadium and long span building projects will establish an outstanding offering for international clients. It will secure a geographic and knowledge network spanning the globe, supercharging the firms’ offerings in the field.

This bold strategic move is driven by Tensys and sbp’s longstanding values-based friendship and collaboration, shared commitment to clients and culture of innovation

Their joint vision for the future and deep pool of talent will bolster the firm’s ability to deliver world-leading projects.

https://www.tensys.com/

https://www.sbp.de/en/

Photo: Deutsche Bank Park © Heiner Leiska

TENSINEWS 51 - CALL FOR CONTRIBUTIONS DEADLINE 22.07.2026 

You can already submit for the next TensiNews 51 issue an article, project description, upcoming event, new development, research report or book review. For this edition, we would also like to set aside a special section to showcase student work produced at our member universities: workshop outcomes, models, prototypes, and so forth.

Send your contribution to evi.corne@vub.be. Please follow these simple rules:

• The text should be written in English, submitted in Word-format
• Images are to be sent separately, with a resolution of 300dpi in .jpg-format (For easy reference during the layout process, it can be useful to include a copy of the pictures in the text file as well).
• For research articles the maximum word amount is set to 5000 words (equivalent of four pages in TensiNews layout).
• Project descriptions need to be accompanied by full contact details of the author, and other information such as architect, contractor, approx. span, height, membrane material, etc. This facilitates the inclusion of the project in the online database. (See below)

Name of the project:

Location address:

Client (investor):

Function of building:

Type of application of the membrane:

Year of construction:

Architects:

Multi-disciplinary engineering:

Structural engineers:

Consulting engineer for the membrane:

Engineering of the controlling mechanism:

Main contractor:

Contractor for the membrane (Tensile membrane contractor):

Supplier of the membrane material:

Manufacture and installation:

Material:

Covered surface (roofed area):

8^th TensiNet Symposium 2026 & 7^th Essener Membranbau Symposium 2026 SHAPING THE PATHWAY TO FUTURE TENSIONED MEMBRANE DESIGN 30 September – 2 October 2026, University of Duisburg Essen, Campus Essen

The symposium is hosted by the Institute for Metal and Lightweight Structures, University of Duisburg Essen, campus Essen. The symposium is dedicated to the latest developments in tensile architecture and membrane structures. The main topics are 1/ Design, Modelling and simulation of structural membranes; 2/ Materials and executions and 3/ Sustainability and building physics.

The symposium will take place after the summer, so the organising committee is in full preparation mode. Papers have been reviewed by the scientific committee. In addition to a whole series of paper presentations, a number of interesting speakers have been invited to give a keynote presentation:

• Roberto Canobbio (Canobbio Textile Engineering – Italy) La mia vita, una passione per le membrane (My life, a passion for membranes)
• Marc Gabriel (Werner Sobek AG – Germany) Shading of places
• Abigail Matthews (Momentum Engineering – UK) Membranes and rapid build entertainment venues - balancing lightweight forms with acoustic requirements
• Christoph Paech (schlaich bergermann partner – Germany) Durability assessment and enhancement of membrane structures
• Farid Sahnoune (Serge Ferrari Group – France) Fire safety of textiles
• Bernd Stimpfle (formTL – Germany) Membranes refreshed
• Alessandra Zanelli (Politecnico di Milano – Italy) Membrane as sunlight controller: The crucial role of textile architecture in cultural heritage protection
• Natalie Stranghöner & Dr. Jörg Uhlemann (Universität Duisburg-Essen – Germany) Advancements in testing, modelling and standardization of structural membrane

Below is a preliminary programme. A more detailed programme will follow shortly.

Registration. Benefit from a lower registration fee by registering before 30^th June.

More information on the event, see https://www.uni-due.de/iml/tensinet-ems2026.php#

We look forward to seeing many of you at Essen University for an interesting edition of the symposium 2026 SHAPING THE PATHWAY TO FUTURE TENSIONED MEMBRANE DESIGN!

Universität Duisburg-Essen                                                                  

Prof. Dr. Natalie Stranghöner                                                                   

Dr. Jörg Uhlemann                                                                                     

Dominik Runge                                                                                          

Stefanie Schülpen

Felix Surholt

André Westerhoff

TensiNet Association

Evi Corne

Prof. Dr. Marijke Mollaert

Bernd Stimpfle

The TensiNewsflash SPRING 2026 is online. Enjoy your reading. Link

A growing use of membranes for construction purposes has recently been encouraged by their environmentally friendly characteristics. To offer a timely and extensive, research-grounded compendium on structures made with fabrics and foils, the most relevant facets of the state of the art are covered in two sister titles.

After a moving remembrance of Marc Malinowski, a great promoter of membrane structures, Membranes for Structures — Fundamentals begins with a brief historical review of the development of design tools for membrane structures. Part One follows, discussing design fundamentals in the light of recent experiences and modern technologies. Part Two updates knowledge of products and materials, with a special focus on fire performance, the incorporation of photovoltaic cells, and ETFE. Part Three deals with other considerations related to design and installation, such as acoustic performance, post-failure stability, wind loads and lifecycle analysis, with special mentions of textile halls and biogas containers. A look into the future is proposed in Part Four, where some interesting, present-day research on ageing and applications is included.

Membranes for Structures ― Applications is steeped in fascinating, functional examples: in fact, a selection of detailed case studies is presented in Part One, preceded by the description of two relevant historical antecedents, which are the circus tent and the “envelat”. The particular case of the successful spoked wheel structural system for the construction of large stadiums is the subject of Part Two, including descriptions of four significant case studies. Two growing fields of application are the focus of Part Three, which is dedicated to façades that give buildings a unique appearance, and Part Five, which addresses replacements, renovations, and refurbishments―activities that are frequently encountered in today’s construction industry. And Part Four presents the latest application developments in different countries across the globe, with achievements in China, Latin and North America, Japan, and Europe being highlighted.

The well-amalgamated contributions, authored by international experts, produce a comprehensive reference to keep students and researchers as well as industry professionals and various other stakeholders abreast with the latest advancements. They incorporate recent developments that are poorly documented in other literature available, describe functional, structural, and decorative applications of membranes in buildings and include various relevant case studies from around the world.

Publisher: Woodhead Publishing - Elsevier

Edited by Josep Llorens, Barcelona School of Architecture (ETSAB), Polytechnic University of Catalonia (UPC)

ISBN: 9780443224072 and 9780443224058

Language: English - Published: 2025

Available at: https://shop.elsevier.com/books

The Pritzker Prize 2026 award recognizes his work that explores architecture through material experimentation, spatial perception, and a careful engagement with landscape and context.

Inflatable stage In 2023 Smiljan Radić together with Nicolás Schmidt designed an inflatable, metallic structure that acts as a stage for the country's architecture biennial in Santiago. The installation was sited at the Plaza de la Cultura in the Chilean capital and served as a stage for programming at the country's Biennial of Architecture and Urbanism. Their work consists of a large metallic bag-like structure situated on a grassy area between the street and the plaza. For more information see links

https://www.archdaily.com/1039553/smiljan-radic-clarke-receives-the-2026-pritzker-prize-the-artist-of-unspoken-architecture?utm_medium=email&utm_source=AD%20EN&kth=9,946,739&mc_cid=bd0f9c32f3&mc_eid=c040d4abd9

https://www.dezeen.com/2023/01/23/smiljan-radic-inflatable-chile-architecture-biennial-2023/