The 2011 Annual Conference of IPHA was held inOslo, Norway May 7th – 10th

International Prestressed Hollowcore Association

IPHA is the International Prestressed Hollowcore Association and is an Association dedicated to this special field of precast prestressed concrete. It’s history goes back over 40 years and brings together a wealth of experience in the design, development, production and marketing of hollowcore floors. It justifiably deserves its reputation as a centre of excellence for anyone involved in the industry and for designers of all disciplines. Membership of IPHA is open to manufactures of hollowcore and also suppliers of equipment, principal material suppliers and specialised software designers. The current membership comprises approximately 50 companies from 25 different countries from across the globe.

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IPHA Bank Road, Penn High Wycombe · HP 108 LA, Buckinghamshire, Großbritannien T +44 1494 812842


03.10.2023 - 05.10.2023
12.10.2023 - 14.10.2023
18.10.2023 - 20.10.2023