Design of Space Truss Based Insulating Walls for Robotic Fabrication in Concrete
TypeChapitres d'ouvrages scientifiques
This work focuses on the design of ultra-light concrete walls for individual or collective housing, the normative context being constrained masonry. It is stated that current block work building is very inefficient in terms of quantity of concrete used for cinderblocks and mortar joints, and with regards to thermal insulation. Here is proposed a robotic manufacturing technique based on mortar extrusion that allows producing more efficient walls. First we present the fabrication concept, then design criteria for such objects. In the last section we show a comparative study on different geometries. We conclude with a discussion on the performances of this proposed building system.
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DUBALLET, Romain; BAVEREL, Olivier; DIRRENBERGER, Justin (Elsevier, 2017)In the present paper, a study is conducted on building systems associated with concrete extrusion-based additive manufacturing techniques. Specific parameters are highlighted - concerning scale, environment, support, and ...
DUBALLET, Romain; BAVEREL, Olivier; DIRRENBERGER, Justin (Elsevier BV, 2019)This work presents a generalized method for robotic mortar extrusion, allowing the fabrication of structural-insulating walls of novel performances. It involves two distinct steps that are to be simultaneously automated: ...
Large-scale 3D printing of ultra-high performance concrete – a new processing route for architects and builders GOSSELIN, Clément; DUBALLET, Romain; ROUX, Philippe; GAUDILLIÈRE, Nadja; DIRRENBERGER, Justin; MOREL, Philippe (Elsevier, 2016)In the present paper a new additive manufacturing processing route is introduced for ultra-high performance concrete. Interdisciplinary work involving materials science, computation, robotics, architecture and design ...
Building Applications Using Lost Formworks Obtained ThroughLarge-Scale Additive Manufacturing of Ultra-High-Performance Concrete GAUDILLIÈRE, Nadja; DUBALLET, Romain; BOUYSSOU, Charles; MALLET, Alban; ROUX, Philippe; ZAKERI, Mahriz; DIRRENBERGER, Justin (Butterworth-Heinemann, 2019)In this chapter a new additive manufacturing (AM) processing route is introduced for ultra-high-performance concrete. Interdisciplinary work involving materials science, computation, robotics, architecture, and design ...
Large-Scale Additive Manufacturing of Ultra-High-Performance Concrete of Integrated Formwork for Truss-Shaped Pillars GAUDILLIÈRE, Nadja; DUBALLET, Romain; BOUYSSOU, Charles; MALLET, Alban; ROUX, Philippe; ZAKERI, Mahriz; DIRRENBERGER, Justin (Springer International Publishing, 2018)In the present paper a new additive manufacturing processing route is introduced to produce ultra-high-performance concrete complex architectonic elements, by printing integrated formwork. Interdisciplinary work involving ...