Flyer predimax and cem englisch

Installation

Put the hose in the middle of the coldjoint. The connection, ventilating hose /PREDIMAX / CEM has to be placedcompletely inside the concrete structure.

The hose has to be well set on the coldjoint and has to be fastened with hoseclamps at approx. 15 cm distance(depending on surface of the concreteof the construction joint).

BPA GmbHBehringstr. 1271083 Herrenberg-GültsteinGermany

Phone: +49 (0) 7032 - 893990Fax: +49 (0) 7032 - 8939929Web: www.dichte-bauwerke.deE-Mail: [email protected]

International References (Extract)

The injection ends have to be placed towards the outside ofthe formwork in order to be easily found again.Two different ways of installation are possible:

The overlapping should at least be10 cm.

Installation of the injection hose systemby using shutter connector includingrubber plate and a spider (for easyinstallation on the reinforcement).

Installing the ventilation hoses inside anend box:Important: Ventilation hoses have to befi xed in order to avoid a replacementduring the concrete work.

Hallandsås TunnelFörslöv/BåstadSweden

Variante di ValicoBarberino di Mugello/Sasso MarconiItaly

Turtmann TunnelTurtmannSwitzerland

Potsdamer PlatzBerlinGermany

Injection Hose System

PREDIMAX and CEM

Accessoires (Extract)

PREDIMAX injection hose is a paten-ted premium system with a General Building Code Test Certifi cate (abP). This double-jacketed PVC hose, which features offset openings for the release of compressed injection liquids, is used for the sealing of structural joints in undergroundstructures and tunnels.PREDIMAX injection hose is a twin layer system made up of an interior hose, with big outlets for the release of injection liquids, covered by an outer hose whose shell contains slots which are placed offset from the openings of the inner hose. This twin layer technology reliably inhibits fi nes from penetrating the inner shell of the PREDIMAX injection hose ensuring the free passage of the injection liquid into the concrete substrate.Successful Injections are possible even after years due to the smooth surface which doesn´t allow any sinter deposits or obstructions in the system.The unique PREDIMAX-technology allows for multiple injection even with cement!

Predimax 11 and 19 Injection Hose

Ventilation Hose

Hot-Shrinking Hose

Sprout/Nozzle

Sealing Plug

End Box

Shutter Connector, two-part

Plastic Connector 11

CEM injection tube is a budged-priced,high-capacity injection system. This sin-gle-walled tube based on PVC material with slightly cone-shaped openings and slots for the emersion of compressed injection material. The slots close auto-matically due to their special geometry thus avoiding effi ciently any penetration of cement paste from outside into the transport duct.

The injection tube with a General Buil-ding Code Test Certifi cate (abP) can be used for the sealing of construction joints in civil and underground engineering as well as in tunneling. The smooth surface of CEM injection tube effi ciently preventsany unwanted bonding between injection tube and concrete.CEM injection tube can be easily used for the injection with every favored injection material.

Successful Injections are possible even after years due to the smooth surface which doesn´t allow any sinter deposits or obstructions in the system.

CEM 11 and 19 Injection Tube

CEM 11 CEM 19

Dinternal 6 mm 11 mm

Dexternal 11 mm 19 mm

Material to be injected

Resins, acrylates, etc.

Resins, acrylates, micro fine cement, etc.

Product Characteristics

Multiple injections by using acrylic-gel

Multiple injections by using acrylic-gel or micro fine cement

Max. lenght of injection tube

10 m 20 m

PREDIMAX 11 PREDIMAX 19

Dinternal 6 mm 11 mm

Dexternal 11 mm 19 mm

Material to be injected

Resins, acrylates, fine cement, CEMproof cement lime, etc.

Resins, acrylates, fine cements, Ordinary Portland Cement, etc.

Product Characteristics

Multiple Injection

Multiple Injection

Max. length of injection hose

12 m 15 m