methods for building new architectural and structural forms in concrete /
First Statement of Responsibility
Mark West.
.PUBLICATION, DISTRIBUTION, ETC
Place of Publication, Distribution, etc.
New York :
Name of Publisher, Distributor, etc.
Routledge,
Date of Publication, Distribution, etc.
2017.
PHYSICAL DESCRIPTION
Specific Material Designation and Extent of Item
xx, 297 pages :
Other Physical Details
illustrations ;
Dimensions
29 cm
INTERNAL BIBLIOGRAPHIES/INDEXES NOTE
Text of Note
Includes bibliographical references (pages 283-288) and index.
CONTENTS NOTE
Text of Note
Part 1. About flexible formworks : On flexibility : Control ; New language of form -- The history of fabric formwork / Diederik Veenendaal : The inventions of the fabric-formed floor ; The wider potential of fabric formwork ; The Ctesiphon system and its legacy ; Shell structures and the cost of formwork ; Architectural expression ; Marine and geotechnical applications of fabric formworks ; Contemporary fabric-formed architecture -- Structural intelligence in flexible materials / Edward Allen, John Ochsendorf, and Mark West : Funicular forms ; Flow of forces in solids ; Following curved force flows in fabric-formed structures ; Pressurized membranes: a co-incidence of skin ; Materials savings in flexible fabric moulds -- Part 2. Construction : Introduction : Flat-sheet moulds ; Models ; Subtly different skills -- Textiles : The basics : General considerations ; Material behavior (mechanical properties) ; Textile structure ; Preferred formwork fabric types (woven polyethylene (PE) and polypropylene (PP) fabrics) ; Coated vs. uncoated PP and PE textiles ; Fabric handling ; Slack-sheet moulds ; Energized (tensioned) formwork sheets ; Sewing ; Concrete's constituent parts: mix designs ; Special considerations with permeable fabric moulds -- Connections / Mark West and Ronnie Araya : General considerations ; Fabric-to-fabric connections ; Fabric-to-frame connections ; Other connections ; Edge-frame connections against curved fabric sheets ; Scaffolding strategies ; Reinforcing -- Tips & tricks : Water tests ; Welding burns ; Drawing on plastic fabrics ; Captured fabric ; Undercut or "keyed" rigidified fabric moulds ; Cutting, and finishing plastic rope ; Cutting plastic fabrics ; Heat-setting thermoplastic sheets ; Air bubbles (bug holes) ; Fitting rigid frames to fabric-formed concrete surfaces ; Rope tricks for mechanical advantage in pre-tensioning ; Complex surface geometry made simple ; On shaping impactos ; A note on tape ; Flexible mould edges ; External vibration ; A note on filling permeable moulds ; On filling coated-fabric moulds ; External manipulations of a pressurized mould ; Fragility of recently set concrete in flexible moulds ; On the robustness of flexible moulds: repair during casting -- Cast-in-place column moulds : Pressure and fabric-tension in a column mould ; Commercially available column moulds ; Custom-made column moulds -- Cast-in-place wall moulds : "Quilt-point" method ; Frame-restraint method ; Zero-waste wall formwork ; Bulge-wall method -- Open trough moulds : Foundation formworks ; Variable-section open trough moulds -- Non-pressurized moulds / Mark West and Ronnie Araya : Open pan fabric formworks ; Vibrating concrete in permeable, open pan moulds ; Hanging sheet moulds ; Funicular vaults and thin-shells, double curvature in shells -- Truss and branching forms : Naturally formed branching shapes ; Summation: construction with fabric formworks.
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SUMMARY OR ABSTRACT
Text of Note
Concrete is the most used man-made material in the world and is the fundamental physical medium for most of the world's architecture and construction. The character of concrete is largely the product of the rigid moulds that have shaped it since its invention in antiquity. The advent of flexible moulds, however, marks a radical break from conventional practice - and conventional concrete architecture. This handbook takes a comprehensive and generous approach that includes technical, historical and theoretical aspects of the subject.