Form Finding Lab – Princeton University

Welcome

Our research focuses on the mechanics and design of slender large-span shells, membranes, and elastic rod networks under extreme loading and during construction. Our work concerns shape generation and analysis approaches for innovative lightweight structural systems that enable a resilient, and sustainable built environment. We focus on the advancement of theoretical and computational approaches to predict and design the overall properties, stability, and failure of these systems. If you think there might be a fit and you would like to work with me, please contact me to begin a conversation and include your CV and transcript many months in advance of application deadlines (sadriaen@princeton.edu). For more details about how to apply click here.

Prof. S. Adriaenssens
Professor
Department of Civil and Environmental Engineering
Princeton University

FUNDING: PIIRS Structural Crafts: Developing Vernacular Construction for Sustainable Futures.

We are delighted to deepen and enrich our understanding of Spain-based craft construction using natural locally available materials with this new funding. We look forward to working with Dr. Wesam Al Asali, School of Architecture, IE University.

JOURNAL PUBLICATION: Differential Formulation and Numerical Solution for Elastic Arches with Variable Curvature and Tapered Cross-Section

Proud of this collaboration. J. Melchiorre, A. Manuello, F. Marmo, S. Adriaenssens|, G. C. Marano, (2022). ‘Differential Formulation and Numerical Solution for Elastic Arches with Variable Curvature and Tapered Cross-Sections’, European Journal for Mechanics: A/ Solids, DOI: 10.1016/j.euromechsol.2022.104757

JOURNAL PUBLICATION:

S. Kahn, J. A, Vertesi, S. Adriaenssens, M.C. Fixdal, K. Godfrey, J. Lumbroso, K. Wagoner, ‘ The Impact of Online STEM Teaching and Learning During COVID-19 on Underrepresented College Students’ Self-Efficacy and Motivation’, Journal of College Science Teaching

MEDIA: COMPOSERS AND COMPUTERS

In the PU podcast "Dance me to the end" Rebecca Lazier , choreographer and I talk about the creation choreographic works that generate a new understanding of how different net topologies rigidify when loaded and soften when unloaded.

GRADUATION: AVE ET VALE

It is a special time of the year when my advisees graduate from Princeton University. Goodbye and be well: a special shout-out to Tian Yu, Alexander Niewiarowski, Emily Colborne, Ange Ndayishimiye, Krystal Delnoce and Mark Skeptas. Keep on doing superb things!

INTERNATIONAL WOMEN ENGINEERING DAY

Celebrating all inspiring women engineers that I have had the good fortune to work with over the years! They innovate, invent and change the world. For example Jane Wernick has had a great influence on me. You can find our conversation here https://formfindinglab.wordpress.com/2016/10/19/interview-with-jane-wernick/

JOURNAL PUBLICATION: Structural rigidity theory applied to the scaffold-free (dis)assembly of space frames using cooperative robotics

How to dismantle a structure without external supports? We figured that out in this paper - Bruun EP, Adriaenssens S, Parascho S. Structural rigidity theory applied to the scaffold-free (dis) assembly of space frames using cooperative robotics. Automation in Construction. 2022 Sep 1;141:104405.

PUBLICATION: shells and gridshells for long-span roofs

Structural Principles-Suitable Spans-Inspiring Works: all those things in the newly published DETAIL Manual of Structural Design. It even includes a chapter on shells and gridshells written by me -)

FPO: Tianju succesfully defends his doctoral work!

Congrats to Tianju for successfully defending his PhD dissertation on "Computational Modeling and Design of Mechanical Metamaterials: A Machine Learning Approach” today 5th January 2022!

NEW POST-DOC POSITION AVAILABLE

The Form Finding Lab in the Department of Civil and Environmental Engineering (CEE) at Princeton University invites applications for a post-doctoral or more senior research position to support research on the mechanics and design of elastic rod network. The research will be conducted under the direction of Professor Sigrid Adriaenssens.

FUNDING: NSF HDR INSTITUTE FOR DATA-DRIVEN DYNAMICAL DESIGN

I am delighted to be part of the recently funded NSF HDR Institute for Data Driven Dynamical Design. This new $15 million interdisciplinary research institute aims to create new theoretically grounded and experimentally validated approaches and tools to design and discover dynamical materials and structures.

UCL PRESENTATION: FINDING FORMS

On Monday November 15th, I am presenting our work on large-span structures to the students of the Engineering and Architectural Design Program at University College London. Looking forward to it!

BARKOW-LEIBINGER STUDIO: Let’s talk Form Finding

Fragility, proportion, asymmetry, the hand/mind connection, the unplanned, evolution and being informed are recurring themes in the artist Stephen Talasnik and the Form Finding Lab work and research. A panel presentation and discussion at the Barkow-Leibinger Studio, Cornell University, 10th November 2021.

THE EDWARD AND MARY ALLEN LECTURE IN STRUCTURAL DESIGN: HARNESSING EXTRAORDINARY MECHANICS FOR STRUCTURAL DESIGN

Join me for the MIT Architecture | Fall 2021 Lecture Series: The Edward and Mary Allen Lecture in Structural Design. This lecture will be held in person in Huntington Hall, 10-250 at 6:00pm om Thursday 30 October and streamed online.

FPO: OLEK PRESENTS HIS DOCTORAL WORK !

On Friday 9/23/, Olek (Alexander) Niewiarowski defends his work on “Towards a conic programming implementation of tension field theory for the static analysis of pneumatic membrane structures” at 11am in Friend 006.

POST-DOC POSITION AVAILABLE

The Form Finding Lab in the Department of Civil and Environmental Engineering (CEE) at Princeton University invites applications for a post-doctoral or more senior research position to support research on the robotic construction of discrete element systems. Read more here