Curved Folding Workshop was a week-long material workshop led by a visiting professor to provoke the re-examination of the theories and practices of design from the point of view of their embedded material implications seen in such works as Richard Sweeny and Ron Resch. The workshop included daily seminars that provided design inspiration and knowledge of implemented fabrication techniques and the mathematics behind the practice of curve folding. Through extensive physical and digital modelling, the relation of curve folding fabrication techniques to material effects and issues of representation and performance were presented.

The workshop was led by Suryansh Chandra (Zaha Hadid Architects) with Mehran Gharleghi.

Curve Folding Workshop

To achieve variation in form and curvature, for a given material thickness a range of tessellation sizes and arc depths can be applied to the geometric folding pattern. This pattern is most suited for application to closed curved forms which exploit the stiffness provided by curve-folding rather than as a tessellation on a flat surface.

Curve Folding Installation

This investigation re-examines the practice of curved folding for its embedded material implications, associated fabrication techniques and the mathematical logics informing assembly. It explores ways in which design, material technique, and fabrication can be integrated within the realm of architectural production.

Curve Folding Workshop

To achieve variation in form and curvature, for a given material thickness a range of tessellation sizes and arc depths can be applied to the geometric folding pattern. This pattern is most suited for application to closed curved forms which exploit the stiffness provided by curve-folding rather than as a tessellation on a flat surface.

Curve Folding Workshop

The folding pattern developed employs a tessellation based on a hexagonal grid. The pattern geometry went through a series of iterations of simplification resulting in the final pattern of rhomboids with arced edges. By altering between mountain and valley folds along these arced edges, a folded sheet can accommodate high curvature when closed into tubular shapes. By adding a further modification to the tessellation pattern double-curvature can be achieved.

Curve Folding Workshop

This investigation re-examines the practice of curved folding for its embedded material implications, associated fabrication techniques and the mathematical logics informing assembly. It explores ways in which design, material technique, and fabrication can be integrated within the realm of architectural production.

Curve Folding Workshop

The folding pattern developed employs a tessellation based on a hexagonal grid. The pattern geometry went through a series of iterations of simplification resulting in the final pattern of rhomboids with arced edges. By altering between mountain and valley folds along these arced edges, a folded sheet can accommodate high curvature when closed into tubular shapes. By adding a further modification to the tessellation pattern double-curvature can be achieved.

Curve Folding Workshop

The folding pattern developed employs a tessellation based on a hexagonal grid. The pattern geometry went through a series of iterations of simplification resulting in the final pattern of rhomboids with arced edges. By altering between mountain and valley folds along these arced edges, a folded sheet can accommodate high curvature when closed into tubular shapes. By adding a further modification to the tessellation pattern double-curvature can be achieved.

Curve Folding Workshop

To achieve variation in form and curvature, for a given material thickness a range of tessellation sizes and arc depths can be applied to the geometric folding pattern. This pattern is most suited for application to closed curved forms which exploit the stiffness provided by curve-folding rather than as a tessellation on a flat surface.

Curve Folding Workshop

The folding pattern developed employs a tessellation based on a hexagonal grid. The pattern geometry went through a series of iterations of simplification resulting in the final pattern of rhomboids with arced edges. By altering between mountain and valley folds along these arced edges, a folded sheet can accommodate high curvature when closed into tubular shapes. By adding a further modification to the tessellation pattern double-curvature can be achieved.

Curve Folding Workshop

The folding pattern developed employs a tessellation based on a hexagonal grid. The pattern geometry went through a series of iterations of simplification resulting in the final pattern of rhomboids with arced edges. By altering between mountain and valley folds along these arced edges, a folded sheet can accommodate high curvature when closed into tubular shapes. By adding a further modification to the tessellation pattern double-curvature can be achieved.

Curve Folding Workshop

The folding pattern developed employs a tessellation based on a hexagonal grid. The pattern geometry went through a series of iterations of simplification resulting in the final pattern of rhomboids with arced edges. By altering between mountain and valley folds along these arced edges, a folded sheet can accommodate high curvature when closed into tubular shapes. By adding a further modification to the tessellation pattern double-curvature can be achieved.

Curve Folding Workshop

Installation Build of the Curve Folding Workshop

Curve Folding Workshop

The folding pattern is a cellular closed component. This is developed from a 2-dimensional square sheet of cardboard (45x45 cm, 270 gr) scored on each edge along symmetrical elliptical curves. Different offsets and types of curves (ellipse, circle, parable) vary the solidity and aesthetics of the geometrical shape. Multi-angle male and female connectors allow to aggregate more modules together and achieve a double-curved global geometry.

Curve Folding Workshop

The project is a component based system composed of curve-folding elements. Each component is a perfect square that has been folded along each of the square's corner with explorations including the amount of fold and angle to have the design possibility of a differentiated system with a simple component.

Curve Folding Workshop

The project is a component based system composed of curve-folding elements. Each component is a perfect square that has been folded along each of the square's corner with explorations including the amount of fold and angle to have the design possibility of a differentiated system with a simple component.

Curve Folding Workshop

The project is a component based system composed of curve-folding elements. Each component is a perfect square that has been folded along each of the square's corner with explorations including the amount of fold and angle to have the design possibility of a differentiated system with a simple component.

Curve Folding Workshop

The project is a component based system composed of curve-folding elements. Each component is a perfect square that has been folded along each of the square's corner with explorations including the amount of fold and angle to have the design possibility of a differentiated system with a simple component.

Curve Folding Workshop

The project is a component based system composed of curve-folding elements. Each component is a perfect square that has been folded along each of the square's corner with explorations including the amount of fold and angle to have the design possibility of a differentiated system with a simple component.

Curve Folding Workshop

The folding was developed from a simple geometry of square with a circle cut from the centre. It was explored to develop a concept from multiple iterations which resulted in a rhomboid developed from valleys and mountains. By aggregating and mirroring the front surface to the back a strong form which could withhold the strength of a brick was developed. This brick could be aggregated to form a panelised structure or a column based structure

Curve Folding Workshop

The folding pattern is a cellular closed component. This is developed from a 2-dimensional square sheet of cardboard (45x45 cm, 270 gr) scored on each edge along symmetrical elliptical curves. Different offsets and types of curves (ellipse, circle, parable) vary the solidity and aesthetics of the geometrical shape. Multi-angle male and female connectors allow to aggregate more modules together and achieve a double-curved global geometry.