dynamic engine test bed for heavy duty .... 2 handling of all work packages creation of a new heavy...
TRANSCRIPT
P. 2
HANDLING OF ALL WORK PACKAGES
Creation of a new Heavy Duty dynamic engine test bed from two existing test beds
• Calculations• 3Dmodellingofthetestbed• CivilWorksguidanceschematics• Studies,consultationsandtheirtechnical
adjustment...• CivilWorks• Acoustics• Airflow&Ventilation• Fluids• Electricalengineering• Mechanics• Dynamometer• Standardtestscompliantwithregulations
Services proposed by D2T:
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STEP 1: CIVIL WORKS
1.Protectionoftheconstructionareafromdust.
2.Preparationofseismicblockfoundations.
3.Cuttingtheloadbearingwallbetweenthetwocells.
4.Extractionofthecutblocksbyslicesofonetoneach
P. 6
STEP 2: ACOUSTICS
1.Layingofcabletrays2. Installationoftheacousticpanels:
wallsandceilings3. Integrationofthecabletraysinthe
walls4.Finishingworkforopenings
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STEP 3: SETTING OF THE TEST BED PLATE
1.Preparationofagatewaytoreachthetestbed,tocarrytheload.2.Receiptoftheironframeforreceivingconcrete.3.Settingdecouplingspringboxesat3Hz.4.Frameintendedtoreceivetheconcreteonthespringboxes.Fillingthe
concrete,vibratedconcrete.5. Implementationofthetestbedplate,thenpouringtheresinbetween
thetestbedplateandtheconcrete.
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STEP 5: FLOOR, BLOCK WALLS, FIRE SAFETY
Settingoftheblockpanelsontheexteriorwalls
Firefightingequipment
Raisedpatternplateandduckboards
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STEP 6: AIR FLOW & VENTILATION
• Doubleflowcellairtreatmentunitwithenergyrecoverybetweenventilationandextraction
• Temperatureconditioningofcombustionair• Humidity
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STEP 7: ELECTRICAL ENGINEERING
Settingofelectricalcabinets:• Distributioncontrolandsafetycabinet• Ventilationcabinet• Powercabinet,dynamometerdrive.• Connectionandinstallationofthe
dynamometer