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Stremaform^® Expansion Joints Incorporating Waterstops

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Stremaform^® Expansion Joints Incorporating Waterstops

Reliable sealing of movement joints

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Formwork elements for expansion joints Stremaform^® with rubber water bar cage © www.maxfrank.com

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Stremaform^®, the proven 'self-supporting' jointing system for expansion joints, can incorporate waterstops to provide reliable whilst flexible seals.

Stremaform^® units can be fitted with a water bar cage for subsequent installation of a rubber water bar onsite. The integrated cage ensures the position of the water bar is maintained centrally within the joint before and after the concrete pour. Stremaform^® units can incorporate a single cage or in two-parts, in upper and lower locations.

Stremaform^® Expansion Joints - with water bar:

Choice of insulation: polystyrene or mineral wool (for fire protection).
Shear force dowels can be incorporated where force transmission and dynamic loads are present.

Stremaform^® enables the Contractor to pour a sequence of concrete pours, whilst incorporating expansion joints, ultimately reducing the construction period. As a permanent formwork, Stremaform^® remains in situ – eliminating the need to strip the formwork.

Reliable Sealing of Movement Joints?
Another problem solved by MAX FRANK.

September 2017

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Brochure Stremaform^®

Product Page Stremaform^® Expansion Joints

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Expansion joints in concrete structures are particularly complex and cumbersome, from the design and planning stage all way to execution in the field. Whenever the transmission of transverse/shear forces in combination with structural waterproofing is required, the task becomes even more daunting.

NewsHow to: Expansion joints with transverse force transmission and integrated waterstop

As part of the "Grand Paris Express" project, the Massy-Palaiseau metro station is being built on Line 18 in the south-west in close proximity to the centre of Paris.

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The joint designer facilitates the planning of working joints, controlled crack joints, expansion joints and functional joints in concrete - with and without water stop and force transmission

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MAX FRANK supplied Shearail^® punching shear reinforcement and Stremaform^® jointing formwork to Gallions Quarter – a multi-phase development, located in the Royal Albert Basin area of the Royal Albert Docks.

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