Senior Design Team DNA

TIME MARKET EXPANSIONCE 408B - Senior Design

Time Market

Time Market

Basic Apartment Layout

Site PlanGrading, Flow Path & FFE0.5% Down Flow Path1% Cross Slope in Parking LotFinished Floor Elevation= 2400.19ft

Fire RequirementsOccupant loadsVary by use of spaceDetermine required door, hall and stair sizeEgress0.3 inch per Occupant load for Stairs0.2 inch per Occupant load for Doors and HallsLoss of one stair can not reduce provided capacity by more than .Number of Fire HydrantsDepends on Fire Flow requiredFire Flow RequiredBuilding construction: Type IIB-Steel Moment Frame without retardant.Sq. Ft: 32343.Need 4 hydrants350 ft or less apart on averageNot more than 210 ft from access road. Landscape PlanMust provide 1 tree for every 15 parking spaces.All spaces must be With in 30 feet of tree trunkShould be drought resistantOasis area:16 residents, 100 sq. ft. per, allowed 1600 sq. ft. Have 1521 sq. ft. court yard that thus will be in grass.

ZoningZoningNew Code: HCR-3Provides especially for mixed use commercial and residential.Allows Indoor and out door food and beverage sales.Historical zone considerationsMay remove historical contributing buildings and replace with similar style.Height: as needed to build a modern 3 story apartment building.Setbacks: Up to 3 foot off property line.Parking64 general use, 2 ADA Van Accessible, 1 ADA accessible and 2 Carpool spaces provided: meets City of Tucson, ADA, and LEED Credit requirement.

ITE Trip GenerationBy Use

Total

Turning Movement Count4th and UniversityEuclid and University

HCSDistribution of Trips At Site:

HCSVolumesResults

StructuresColumn LayoutMoment Frames4x4 ConfigurationMaximize Architectural FlexibilityMeets ADA/Fire Escape NeedsX-Bracing N-S DirectionFrame Analysis E-W

Gravity LoadsRoofDL = 140 psfLL = 12 psfFloorDL = 140 psfLL = 40 psfAnalysisDeWolf Method

Lateral LoadsWindPR = 8.5 kipP3 = 10.6 kipP2 = 9.9 kipSeismicP3 = 22.8 kipP2 = 16.7 kipP1 = 8.28 kipAnalysisPortal Method

LRFD Load Combinations

Member SizesBeamsW21x83GirdersW27x129ColumnsW14x176Weight (lb/ft)Length (ft)MembersWeight (lb)Beam834042139,440Girder1294072371,520Column1763616101,376612,336Self Weight (psf)15.6Exterior MaterialBrick VeneerVertical Steel StudsLateral angles for reliefPintels attached to steel studs

Lateral BracingX-Bracing

Interior Girder to Column Connection

Perimeter Girder to Column Connection

Corner Girder to Column Connection

Geotechnical

Borehole E2

Borehole E1

Borehole E3

Unit Weight, Elevations, and Loads

Case 1Interior Column Footing

Case 2Edge Column Footing

Case 3Corner Column Footing Summary

Column Connection Details

Case 125 wide base plate21 long anchor bolts

Case 222 wide base plate25.5 long anchor bolts

Case 322 wide base plate25.5 long anchor bolts2 thick base plate

Over-ExcavationNot Required

Any problematic soils are too deep to be an issue

The comparatively soft soil is not problematic

Total settlement < 1 mm OSHA RequirementsAccess points within 25 feet of all workersSafety measures when depth > 4 ft Pima County Map Guide says soil type DUsing sloped sides, assuming type C to be conservatively safe

Compaction Requirements90% compaction

Mechanicalvibrating plate or spiked roller

Do it in 8 to 12 inch lifts

HydrologyHydraulic DesignArea=1.4 AcresMostly Impervious Cover

Hydrographs-2 & 10 Year Events

Hydrographs-50 & 100 Year

Water Surface ElevationRainfall Event SectionEvent YearWater depth (ft)A1000.28B1000.21A100.13B100.18A20.11B20.08

Cross-SectionsA-A

B-B

Grading, Flow Path & FFE0.5% Down Flow Path1% Cross Slope in Parking LotFinished Floor Elevation= 2400.19ft

Hydraulic Design

Basin Size

Inlets/Outlets &Ultimate Outfall

LEEDLEEDLEED stands forLeadership in Energy and Environmental DesignDeveloped by the U.S. Green Building Council in 2000 (USGBC)Recognition for commitment to environmental responsibility.

Fundamental Principles of LEED

SustainableSiteWater EfficiencyEnergy & AtmosphereMaterials & ResourcesIndoor Air Quality

Sustainable Site:SWPP Plan: Silt fenceUrban Site Clearly Marked Construction BoundariesMeets Development Density Light Rail ProximityBicycle StoragePreferred Parking SpotsProvide Fuel Efficient Vehicles

56

Sustainable Site:Minimized Parking Spot RequirementsMinimized Site Disruption.Promoting Infiltration through pervious pavingReuse storm waterHeat Island EffectLight Pollution Reduction57

Water EfficiencyMinimized Lawn AreaWater Efficient PlantsRe-use storm waterIrrigation management: Drip IrrigationHigh-efficiency fixturesComposting toilets & waterless urinals

WATER EFFICIENT PLANTSSTORAGE TANK59

DRIP IRRIGATION SYSTEMWATERLESS URINALS

POINTS TABLE

Energy & AtmosphereCommissioning authority:Commissioning ConceptGLHN Architects & Engineers

Building Envelope will be designed to assess energy performance.No CFC RefrigerantsRegulated Energy SystemsGreen Power utilizationVerification of all installation by commissioning authority.Fire-Safety Inc. will provide Clean Agent Fire Suppression System : Zero Ozone Depletion.NO HCFCs

61

62

Materials and ResourcesExtensive reuse of building structure, shell and non-shell elementsConstruction Waste Management :Haulers of Construction material identifiedRecycling of cardboard, metal, brick and woodDonation of material to Habitat for HumanityUse of resources

Republic Services ofTucson : Local Waste & Recycle HandlerPeterman Lumber of Phoenix will supply certified wood Superior Stone and Cabinet of Phoenix will supply bamboo flooring, wool carpets, straw board etc.

There will be outdoor Air Delivery MonitoringHVAC system will be installedNo smoking in the buildingConstruction Plan : Before OccupancyLow emitting materialsIndoor Chemical & Pollutant Source ControlIndoor Environment Quality

CategoryPointsSustainable Sites (SS)12Water Efficiency (WE)5Energy & Atmosphere (EA)9Materials & Resources (MR)8Indoor Environmental Quality (EQ)12Totals:46

Thank YouQuestions ?