Spain: españolSpain: español
International: english
International: englishInternational: english
Australia: english
Australia: englishAustralia: english
Austria: deutsch
Austria: deutschAustria: deutsch
Canada: english
Canada: englishCanada: english
Czechia: český
Czechia: českýCzechia: český
Denmark: dansk
Denmark: danskDenmark: dansk
Finland: suomi
Finland: suomiFinland: suomi
France: français
France: françaisFrance: français
Germany: deutsch
Germany: deutschGermany: deutsch
Hungary: magyar
Hungary: magyarHungary: magyar
Italy: italiano
Italy: italianoItaly: italiano
Netherlands: nederlands
Netherlands: nederlandsNetherlands: nederlands
Norge: norsk
Norge: norskNorge: norsk
Poland: polski
Poland: polskiPoland: polski
Romania: românesc
Romania: românescRomania: românesc
Slovakia: slovenčina
Slovakia: slovenčinaSlovakia: slovenčina
Spain: español
Spain: españolSpain: español
Sweden: svenska
Sweden: svenskaSweden: svenska
Switzerland: deutsch
Switzerland: deutschSwitzerland: deutschfrançais
UAE: english
UAE: englishUAE: english
United Kingdom: english
United Kingdom: englishUnited Kingdom: english
USA: english
USA: englishUSA: english

How to: Formwork for funnel structures


Concrete structural elements that are curved and inclined on one side can be produced simply and rationally with Stremaform® formwork elements.

The layer-by-layer compaction of the concrete can be observed thanks to the Stremaform® material. Gravel pockets and voids can thus be avoided.
In the subsequent work step a further concrete layer is applied to ensure the concrete coverage of the structural element. The dismounting of the shaping formwork on the upper side is not necessary.

How to:

Formwork for funnel constructions with Stremaform® formwork elements
  • Place reinforcement with suitable spacers on the lower formwork.
  • Position the Stremaform® prefabricated elements, slightly overlapping them at one side (approx. 50 mm). Fix the elements to one another and to the reinforcement.
  • Pour concrete between the lower formwork and the Stremaform® elements and compact layer by layer. 
  • Check that the structure of the concrete is homogeneous and free from voids. 
  • Apply a concrete layer in the thickness of the concrete coverage and model it.

Ask us for individual custom solutions!

Technical advice

+49 9427 189-320

Para ello recomendamos
Contacto Contacto

+34 91 826 51 00 - Ext. 212


Calle Agustín de Foxá 40
28036 Madrid
ES Spain