key pile - dawson construction plant · 2017. 8. 22. · key pile high modulus keypile wall...
TRANSCRIPT
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KEY PILE
High modulus keypile wall
International (PCT) Patent Application No. PCT/GB2014/053478
www.dcpuk.com
In accordance with EC3 Part 5 : Piling1.8.7 Combined walls1.8.11 High Modulus walls3 Material Properties3.2 Bearing Piles3.2.2 For the properties of steel piles fabricated from steel sheet piles see 3.3 or 3.43.3 Hot rolled steel sheet piles3.8.3 Steel properties of built up box piles used as the primary elements oof combined walls should satisfy the requirements given 3.2
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• Increase modulus• Increasestiffness/reducedeflection• Upto100%moremoduluswithsimilarprofiledepth• KeyPilesprovidetheperfectprofiletosupportpre-castunitsorcastconcretefor FIRE PROTECTION & CORROSION PROTECTION.• Key Piles to facilitate double concrete cladding for BEACH ABRASION + enhanced protection. (Groynes)• Minimum wall thickness = Maximum basement footprint (to facilitate bottom up construction)• For more details go to http://www.dcpuk.com/products_keypile_main
Minimum wall thickness = Maximum basement footprint
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• Z = 9000cm3/m approx.• Wall thickness = 500mm approx.• Installation tolerance ±50mm• Silent vibrationless installation•Weldedinterlocks-watertight
“KEY” PILESZ = 10,000cm3/m
KEY PILE HIGH MOD SHEET PILE WALL48
0A
PP
RO
X
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KEYED RUBBER, CORROSION / ABRASION • Steel plate• Steel plate + vulcanised rubber•Mouldedre-cycledrubber
KEY PILE WITH KEYED RUBBER UNITS
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KEYEDPRE-CASTCONCRETEINSERTSArchitecturalfinishes• Exposed aggregate• Embosed motife• Corrosion/Abrasion protection
KEY PILE WITH KEYED CONCRETE INSERTS
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“KEY” PILES
KEY PILE COMPOSITE WALL
ConcretecastontoKeyPilesprovides:-• Protection from corrosion and abrasion.• Fire protection.•Waterproofing.•Architecturalfinishes.• Pile stiffening.•Goodhydraulicflowproperties.(e.g. River bridge pier)
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KEY PILE COMBI WALL
AZ18-800
2x2
AZ32-750
/AZ12-770
1x2
AZ32-750
/AZ12-770
1x1
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KEY PILE
DAWSON CONSTRUCTION PLANTCHESNEY WOLD,BLEAK HALL,MILTON KEYNES,MK6 1NEENGLAND
TEL. +44 1908 240300FAX. +44 1908 240222EMAIL. [email protected]