Datablad: Nature Impact Roof modul

Transkript

1 1 Datablad: Nature Impact Roof modul Modul: Modulmål: 535 X 405 mm. Højde grundmodul: 40 mm. Højde vækstlag: ca. 6 cm. Total byggehøjde: ca. 6 cm + planter Vægt fuld vandmættet: 45 kg./m 2. Vandtilbageholdelse: ca. 25 liter/m 2. Brandtestet efter: BROOF(t2) Grundmodul indeholder erosion sikring. Modul kan klæbes til underlag på vind udsatte flader. Bevoksning: Indeholder min sedumtyper hvor af 4-6 findes i den danske fauna. Vækstmedie: Vækst mediet er testet og godkendt efter de tyske FLL guidelines. Vækstmediets fysiske egenskaber Vægt ved fuld vandmætning 960 kg/m3 Vægt i tør tilstand 430 kg/m3 Maksimum vandkapacitet % Vand permeabilitet mm./min. Kornstørrelse > 80 % 2-8 mm. Total pore volumen > 80 % Luft-volumen ved vandmætning > 25 % PH 5-7 EC 15 MS/M

2 2 Sedum Vækstlag 80 mm. 60 mm. Kantskinne 40 mm. Drænhuller: 96 huller/modul Plastmodul Opbygning ud mod kantskinner Naure Impact Roof systemopbygning MM/DD/YY 12 /10 / / /... / /... / /... / /... REVISIONS REMARKS 00 1 A

3 Vækstmedie Sigte-analyse 3

4 Vækstmedie Fysiske egenskaber 4

5 Vækstmedie FLL Test 5

6 Vækstmedie Kemisk analyse 6

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8 Tilbehør Produktnavn Varenummer Produktbillede Nature Impact Leaf Guard Nature Impact Leaf Guard Frame Nature Impact Leaf Guard U-Frame Nature Impact (Kantprofil) Nature Impact (Gavlprofil) Nature Impact (Støtteprofil) Nature Impact (Kantprofil 1 mm) Nature Impact Profilhjørne Nature Impact Profilhjørne (indv.) Nature Impact (Samleprofil)

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14 14 JUAL Outlets Project name: Nature Impact Date: Revision: 01 Revision date: - Revised by: Test report (flow test) Product name: Nature Impact Leaf guard Created by: HEN Article number: Drawing no.: Revision Comments: - Test purpose The purpose of this test is to obtain flow performance curves, for the relevant pipe dimensions, expressed as a relation between the water level and it's specific flow rate for the designed Nature Impact green roof system. System refereing to a setup consisting of drain boxes, green plants, soil, outlet, and leaf guard incl leaf guard bracket. Test equipment The test will be carried out on the JUAL test stand for outlet flow rate testing with a standard setup arrangement acc. To EN1253-2:2003 which means that the down pipe has been done with a 1500 mm offset string and a total fall height of 3000 mm. Additional test specification In order to describe the flow capacity for the green roofs system the data has been based upon the standard definitions for outlet flow testing meaning the that the flow rate is examined at different water levels resulting in a set of data from which a flow curve can be derived. The green roof test setup which has been added to the standard definition consists of a green roof area of app. 1200x1200 positioned symmetric around a leaf guard. The fully saturated green roof drain boxes including soil and plants somewhat prevents the water from rising the registrated water level is therefore the measure water level around the green roof section. New test basis 1200 mm Leaf guard Green roof Water level Measured values Ø50 (400x400 leaf guard) Ø75 (400x400 leaf guard) Ø110 (400x400 leaf guard) Ø110 (350x350 leaf guard) ,5 2,2 12,5 1,7 12,5 2, ,8 15 3,1 15 3,5 35 8, ,5 25 8, , ,7 25 8, ,1 35 4, , ,4 45 4,5 MAX permitted flow according to DS/EN12056 for the internal diameter Ø50 1,7 MAX permitted flow according to DS/EN12056 for the internal diameter Ø75 5, ,0 MAX permitted flow according to DS/EN12056 for the internal diameter Ø110 13,8 *Every second drain box protrusion in the first row from the leaf gurad was canceled. MAX permitted flow according to DS/EN12056 for the internal diameter Ø110 13,8 Every second drain box protusion for the first row of drainboxes from the leaf guard was canceled. Based upon the obtained flow rates it is concluded that the complete green roof system will be capable of draining a roof area in an effectiv way if the water will be able to penetrate through the drain boxes as intended. JUAL A/S Industrivej 14 DK-7130 Juelsminde Ph (+45) Fax (+45) [email protected]

15 Water flow [l/s] Nature Impact Performance curves Ø50 (400x400 leaf guard) Ø75 (400x400 leaf guard) Ø110 (400x400 leaf guard) Water level [mm]

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