Data sheet DENSIPHALT - Jointless Surfacingcipltd.co.uk/PDFs/pro-densiphalt-uk.pdf · Flexural...
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Densiphalt ® is a semi-flexible joint-free topping, well suited for use in heavily trafficked areas, and where flexibility, durability and wear resistance are high priorities. Densit a/s · Tel. +45 9816 7011 · Fax +45 9933 7788 · E-mail: [email protected] · Internet: www.densit.com Data sheet DENSIPHALT ® - a semi-flexible topping Densiphalt ® system – mortar and asphalt Densiphalt ® – mortar 1) Standard and shot-blasted surfaces respectively. 2) Resistance through layer 3) Surface resistance. Densiphalt ® consists of an open- graded asphalt, with the voids filled with a high-strength cement- based mortar. Densiphalt ® is applied as a 30-100 mm layer, and is laid on an adequate base course such as asphalt, lean-mix concrete or standard concrete. Densiphalt ® can be coloured in a variety of shades. Compressive strength (MPa) BS 1881 5-7 7-10 8-12 Dynamic E modulus (MPa) DWW 94530 8.000-12.000 Wear resistance (cm 3 /50 cm 2 ) DIN 52 108 7-8 Freeze-thaw resistance SS 137244 Very good Impermeability DIN 18130 Non-permeabel Slip resistance BS 812: 1989 50-60; 80 SRT 1) Coefficient of expansion EN 1770 ∝m = 12.5 · 10- 6 / °C Electrical conductivity (Ω) DIN 51953 approx. 10 6 2) approx. 10 7 3) PROPERTY Standard Value 5 days 7 days 28 days SPECIFICATION The base course is sealed with bitumen emulsion. The open-graded asphalt is laid (special recipe). The dry Densiphalt ® mortar is mixed with water in a special continuous flow mixer or batch mixer. The open-graded asphalt is filled with Densiphalt ® mortar. The surface is finished with a rubber scraper. Finally, the surface is sealed with Densit ® Curing Compound or by sand saturation with e.g. Densidur 00. COMSUMPTION per m 2 Densiphalt ® per mm thickness 0.55 kg Densit ® Curing Compound 0.20 kg Densidur 00 3-4 kg Compressive strength (MPa) EN 12190 50 80 110 Flexural strength (MPa) EN 196 7 12 15 Density (kg/m 3 ) EN 12190 2200-2250 Setting time (hours) EN 196-3 7-9 Cr 6+ % < 0.0002 The properties depend upon curing temperature. The data given are typical for curing at 20°C. Densiphalt ® asphalt with 8/11 crushed aggregate. For further information, please refer to the TECHNICAL INFORMATION section of the catalogue, and the Densiphalt ® Handbook. In accordance with EN 13813: CT-C110-F10-A1 fl 29-05-2006
Transcript of Data sheet DENSIPHALT - Jointless Surfacingcipltd.co.uk/PDFs/pro-densiphalt-uk.pdf · Flexural...
Densiphalt® is a semi-flexible joint-free topping, well suitedfor use in heavily trafficked areas, and where flexibility,durability and wear resistance are high priorities.
Densit a/s · Tel. +45 9816 7011 · Fax +45 9933 7788 · E-mail: [email protected] · Internet: www.densit.com
Data sheet
DENSIPHALT®- a semi-flexible topping
Densiphalt® system – mortar and asphalt
Densiphalt® – mortar1) Standard and shot-blasted surfaces respectively. 2) Resistance through layer 3) Surface resistance.
Densiphalt® consists of an open-graded asphalt, with the voidsfilled with a high-strength cement-based mortar. Densiphalt® isapplied as a 30-100 mm layer, andis laid on an adequate base coursesuch as asphalt, lean-mix concreteor standard concrete. Densiphalt®
can be coloured in a variety ofshades.
Compressive strength (MPa) BS 1881 5-7 7-10 8-12
Dynamic E modulus (MPa) DWW 94530 8.000-12.000
Wear resistance (cm3/50 cm2) DIN 52 108 7-8
Freeze-thaw resistance SS 137244 Very good
Impermeability DIN 18130 Non-permeabel
Slip resistance BS 812: 1989 50-60; 80 SRT 1)
Coefficient of expansion EN 1770 ∝m = 12.5 · 10-6 / °C
Electrical conductivity (Ω) DIN 51953 approx. 106 2)
approx. 107 3)
PROPERTY Standard Value 5 days 7 days 28 days
SPECIFICATIONThe base course is sealed with bitumenemulsion.The open-graded asphalt is laid (specialrecipe).The dry Densiphalt® mortar is mixed withwater in a special continuous flow mixer orbatch mixer.The open-graded asphalt is filled withDensiphalt® mortar.The surface is finished with a rubber scraper.Finally, the surface is sealed with Densit®
Curing Compound or by sand saturation withe.g. Densidur 00.
COMSUMPTION per m2
Densiphalt®
per mm thickness 0.55 kg
Densit® Curing Compound 0.20 kg
Densidur 00 3-4 kg
Compressive strength (MPa) EN 12190 50 80 110
Flexural strength (MPa) EN 196 7 12 15
Density (kg/m3) EN 12190 2200-2250
Setting time (hours) EN 196-3 7-9
Cr6+ % < 0.0002
The properties depend upon curingtemperature. The data given are
typical for curing at 20°C.
Densiphalt® asphalt with 8/11 crushed aggregate.
For further information, please refer to theTECHNICAL INFORMATION section of thecatalogue, and the Densiphalt® Handbook.
In accordance with EN 13813: CT-C110-F10-A1fl
29-05-2006
