{"id":14207,"date":"2024-04-09T15:53:27","date_gmt":"2024-04-09T13:53:27","guid":{"rendered":"https:\/\/staging.accentform.com\/referenzen\/concrete-formwork-parapluie\/"},"modified":"2024-04-25T20:20:45","modified_gmt":"2024-04-25T18:20:45","slug":"concrete-formwork-parapluie","status":"publish","type":"services","link":"https:\/\/accentform.com\/en\/referenzen\/concrete-formwork-parapluie\/","title":{"rendered":"Concrete formwork Parapluie"},"content":{"rendered":"\n

Lightweight and delicate concrete formwork<\/h2>\n\n
\"\"<\/figure>\n\n

A bus stop canopy made of ultra high-strength concrete. The Parapluie is an architecturally sophisticated, highly innovative concrete formwork designed for the series production of bus stop roofs. The realization of this filigree, only 25mm-thick structure made of ultra-high-strength concrete from DUCON with multi-layer micromat reinforcement was achieved by means of a high-precision mold construction from ACCENTFORM.<\/p>\n\n

The authors involved received the Tsuboi Award 2013 for their outstanding engineering achievement at the 2013 IASS Symposium: Philipp Eisenbach (Bollinger + Grohmann), Ragunath Vasudevan (schneider+schumacher), Manfred Grohmann, Klaus Bollinger and Stephan Hauser (DUCON).<\/p>\n\n

A parametric form-finding process was used to develop a system that transfers the loads of the shell via membrane effects. The result of intensive research, development and testing is a concrete shell that is as light as it is strong, with an edge thickness of less than 25 mm.<\/p>\n\n

Only the outstanding engineering performance of the offices involved in conjunction with the implementation by experts such as ACCENTFORM made such a project possible.<\/p>\n\n

\n
\"Concrete<\/a><\/figure>\n<\/figure>\n\n

ACCENTFORM’s path to the perfect shape – in four steps<\/em><\/strong>1. since extremely stable and cost-effective forms are required for the production of economical concrete formwork beams, a stable timber substructure (made of glulam beams) with a cover plate is produced first. This substructure enables a reproducible chip support during subsequent milling and leads to an even and safe load transfer during the actual concreting process.<\/p>\n\n

2. large-volume STYROPOR blocks are then glued onto the wooden substructure. The cost-effective STYROPOR blocks fill the gap up to the actual functional surface.<\/p>\n\n

3. the STYROPOR structure is pre-milled with undersize and then coated with a paste or a PU hard coating. This creates a hard surface that guarantees high compressive strength.<\/p>\n\n

4 The coating must be milled a second time to maintain the exact surface geometry. The resulting surface is finely sanded by hand and then varnished. High-gloss surfaces can also be achieved with an additional polish.<\/p>\n\n

\n
\"Stable<\/a><\/figure>\n\n\n\n
\"Milled<\/a><\/figure>\n\n\n\n
\"Pasting<\/a><\/figure>\n\n\n\n
\"Finished<\/a><\/figure>\n\n\n\n
\"Laminate<\/a><\/figure>\n\n\n\n
\"Assembly<\/a><\/figure>\n<\/figure>\n\n
\"Parapluie<\/figure>\n\n

New dimensions<\/strong><\/em><\/p>\n\n

The combination of ACCENTFORM’s precision in form construction with the design and engineering services of the participating offices and DUCON’s special material opens up countless further possibilities for producing ultra-thin concrete shells through parametric form optimization. The high-performance and micro-reinforced concrete can be used to create extremely thin and equally load-bearing structures, whether for furniture, ceilings or fa\u00e7ades. Engineers and architects alike can benefit from this if they are looking for technically feasible, innovative design language.<\/p>\n\n

<\/p>\n\n

Project details<\/h2>\n\n
\n
\n

Partner<\/h3>\n\n\n\n

DUCON Europe GmbH & Co KGFarmstrasse 118D-64546 M\u00f6rfelden Walldorf<\/p>\n\n\n\n

www.ducon.de<\/a><\/p>\n<\/div>\n\n\n\n

\n

<\/h3>\n\n\n\n

B+G Ingenieure Bollinger und Grohmann GmbHWesthafenplatz 160327 Frankfurt am Main<\/p>\n\n\n\n

www.bollinger-grohmann.com<\/a><\/p>\n<\/div>\n\n\n\n

\n

<\/h2>\n\n\n\n

schneider+schumacher Planungsgesellschaft mbHPoststrasse 20A60329 Frankfurt am Main<\/p>\n\n\n\n

www.schneider-schumacher.de<\/a><\/p>\n<\/div>\n\n\n\n

\n

Project number<\/h3>\n\n\n\n

P20-11P20-12<\/p>\n<\/div>\n<\/div>\n","protected":false},"featured_media":9374,"template":"","manufacturing-cat":[],"services-categories":[91,83],"class_list":["post-14207","services","type-services","status-publish","has-post-thumbnail","hentry","services-categories-model-making-mold-making","services-categories-building-architecture"],"blocksy_meta":[],"yoast_head":"\nConcrete formwork Parapluie - ACCENTFORM<\/title>\n<meta name=\"description\" content=\"The realization of this filigree, only 25mm-thick concrete formwork Parapluie made of ultra high-strength concrete with multi-layer micromat reinforcement was achieved by means of a high-precision mold construction from ACCENTFORM.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/accentform.com\/en\/referenzen\/concrete-formwork-parapluie\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Concrete formwork Parapluie - 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