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Manufacturing Double Curved Precast ConcretePanels

Using Flexible Moulds


Free form architecture with complex geometry brings along new challenges for manufacturers of building components. This article describes the application of structural mechanics to predict the behaviour of an elastic mould surface, used as formwork for the manufacturing of double curved panels in precast concrete. Results are presented of laboratory experiments with a formwork to validate the model. The authors demonstrate that the model together with the mould prototype enables a flexible yet straightforward production method for curved concrete products that is applicable in many free form architecture projects nowadays.

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TU Delft
Faculty of Civil Engineering and Geosciences
Stevinweg 1
2628 CN Delft, Netherlands
T +31 1527 899 33 · F +31 1527 831 73
www.be.citg.tudelft.nl www.tudelft.nl/hrschipper

CPi worldwide journals are trade journals for the concrete and precast concrete industry that are published in 10 different language editions in more than 170 countries. These trade journals, with their practical editorial reporting on research, production and applications, are specifically addressing the decision makers of the concrete and precast concrete industry.

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