BLOCK Research Group

Free-form Catalan Thin-tile vault

This research project presents important advances in timbrel vaulting, made possible through innovation in form finding, guidework systems and construction methods.

A full-scale prototype has been realized with the application of new research in the following areas: newly developed structural design tools based upon the Thrust Network Approach (TNA), which allow one to generate novel shapes for funicular (i.e. compression-only) structures; an efficient cardboard box guidework system, which allows for a vaulted surface to be described in an accurate manner in space for the mason; and adaptations upon traditional timbrel vaulting techniques, which have introduced strategies for continuous tiling patterns, shell thickening, and sequencing for structural stability during construction.

Selected press:
Article in Bauwelt
Article in Brick Bulletin
Feature on Baunetz
Feature on treehugger
Feature on A/N Blog
Feature on No Tech Magazine

Collaborators
Relevant Publications
Rippmann M. and Block P.[2013]Das katalanische Gewölbe – Ein Konstruktionsprinzip mit Geschichte und Zukunft, DETAIL 5/2013 „Einfach und Komplex“, pp. 528-536.
Davis L., Rippmann M., Pawlofsky T. and Block P.[2012]Innovative Funicular Tile Vaulting: A prototype in Switzerland, The Structural Engineer, Vol. 90, Nr. 11, pp. 46-56.
Davis L., Rippmann M., Pawlofsky T. and Block P.[2011]Efficient and Expressive Thin-tile Vaulting using Cardboard Formwork, Proceedings of the IABSE-IASS Symposium 2011, London, UK.