ASHRAE 2016 Student Competion
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Transcript of ASHRAE 2016 Student Competion
Municipal Government BuildingHuaibeizhuanjcun, Beijing, China40 24 46.26 N 116 40 43.52 E
ASHRAE 2016 Student Project Competition ISBD Category - Integrated Sustainable Building DesignSavannah College of Art & Design P.O. Box 3146 Architecture Department Savannah, GA 31402-3146
Faculty AdvisorDr. Emad M. Afi fi
Professor of Architecture 912.525.6876
eafi fi @scad.edu
Student Team LeaderAlex West [email protected]
SCAD ASHRAE Student BranchEichberg Hall, Architecture DepartmentP.O. Box 3146Savannah, GA 31402-3146
Team MembersAbdul Alharib [email protected] Hagood [email protected] Nguyen [email protected] Yam [email protected]
ContentsDesign IntentProgramLocationSiteClimate & Energy AnalysisAir QualityIndoor Air QualitySustainable SystemsHVAC SystemsHVAC Zoning & Plan DiagramStructural SystemsPerspective Views Building SectionsResources
334-56-78-1415161718-2021-2324-2627-3031-3334
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ProgramDesign Intent This community building is located in the little town Huaibeizhuanjcun northeast of Beijing, China. It is based on the concept of integrating nature and community. The idea is to create a building that connects the commu-nity service building and the natural environments. The building is split into two. Half of the building is embedded in the ground while the other half sits on top. The embedded half will provide a li-brary, computer lab, and classroom space for the community. The other half will be where the services for the community will be conducted.The reason for earth-berming the building is two-fold. One, it symbolically allows nature to encroach seamlessly into the built environment. Second-ly, by embedding part of the building, the heating and cooling load of the building will be reduced due to thermal mass. On top of that it allows for the reuse of the earth that will be displaced due to construction. The roof of the embedded half will be a green roof. A geothermal heat pump is another sustainable strategy that is used. The geothermal heat pump will be installed during the process of embedding the building into the ground. It will help reduce the cost of heating and cooling of the building.
Basic Spaces Sq. Meters Sq. FeetEntry/ Reception/ Service Areas 576.7 6,207.50Open Offices 120 1,291.70Private Offices 105.2 1,132.40Conference Rooms 92.5 995.7Classrooms 420 4,520.80Break Room 80 861.1Library 258.1 2,778.20Media Room 101.6 1,093.60Computer Labs 118.7 1,277.70Garage (EMT) 99.9 1,075.30Bedrooms x2 (EMT) 52.4 564Restrooms 195.2 2,101.10Clinic 79.6 856.8Storage 52.7 567.2Mechanical Rooms 214.6 2,309.90Circulation 945.5 10,177
Additional SpacesCaf 83.3 896.6Auditorium 131.1 1,411.10GardensWater FeatureOutdoor Spaces
Total3 727.1 40 117.7
Beijing, China39 54 26 N 116 23 50 E
Location
Huaibeizhuanjcun, Beijing, China40 24 46.26 N 116 40 43.52 ELocation
Huaibeizhuanjcun, Beijing, China40 24 46.26 N 116 40 43.52 E
Site
1: 4000 4 8 12 16 20
Site
ARCH 405: Architecture Design Studio-V, Professor Afifi, Winter 2016, William Mathis
Daylight(Angles and Duration)
Lat: 39.5Long: 116
Daylight hours range from 15 hours in June to 9.5 hours in December.
ARCH 405: Architecture Design Studio-V, Professor Afifi, Winter 2016, William Mathis
Climate & Energy AnalysisSolar
ARCH 405: Architecture Design Studio-V, Professor Afifi, Winter 2016, William Mathis
Annual Wind Data
Primary wind directions are north-east and south-west.
The wind speed is typically between 5-8mph
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ARCH 405: Architecture Design Studio-V, Professor Afifi, Winter 2016, William Mathis
ARCH 405: Architecture Design Studio-V, Professor Afifi, Winter 2016, William Mathis
Temperature(Averagesby Month)
Max: 87F in July
Min: 15F in January
Average temp. ranges from 24Fto 79F
Comparitively, in Savannah, Ga. the average temp. ranges from 49F to 82F
ARCH 405: Architecture Design Studio-V, Professor Afifi, Winter 2016, William Mathis
Climate & Energy Analysis
Temperature Wind
Monthly Wind Roses
Annual Wind Rose (Speed Distribution)
Annual Wind Rose (Frequency)
Climate & Energy Analysis
Humidity
Monthly Design Data
Diurnal Weather Averages
Climate & Energy Analysis
ARCH 405: Architecture Design Studio-V, Professor Afifi, Winter 2016, William Mathis
Percipitation(Averages by Month)
The annual rainfall total in Beijing is 23in.
There is minimal rain durring the Fall, Winter, and Spring, but ex-tremely high rainfall durring the Summer.
Comparitively, Savannah, Ga. has an annual toatl rainfall of 48in, and it rains persistently throughout the year.
ARCH 405: Architecture Design Studio-V, Professor Afifi, Winter 2016, William Mathis
Precipitation
This energy analysis was created by Revit. The settings of which are:
Building Type: Town HallLocation: 40 24 46.26 N 116 40 43.52 EExport Category: RoomsExport Complexity: Simple Shading SurfacesProject Phase: New ConstructionMass Ext. Wall: Lightweight Const.- Typ. Mild Climate InsulationMass Int. Wall: Lightweight Const.- No InsulationMass Ext. Wall Underground: High Mass Const.- Typ. Mild Climate InsulationMass Roof: High Insulation-Cool RoofMass Floor: Lightweight Const.- Typ. InsulationMass Slab: High Mass Const.- Cold Climate Slab InsulationMass Glazing: Triple Plane Clear- LowE Hot or Cold ClimateMass Shade: BasicMass Opening: AirHVAC System: 2 Pipe Fan Coil System, Chiller and Boiler
The settings are as close as I could get them to simulate what I designed for my building.
Climate & Energy Analysis
Energy Use: ElectricityEnergy Use: Fuel
Annual Energy Use/CostAnnual Carbon EmissionsBuilding Performance Factors
Climate & Energy Analysis
Monthly Heating Load
Monthly Cooling Load
Monthly Fuel Consumption
Monthly Electricity Consumption
Monthly Peak Demand
Climate & Energy Analysis
ARCH 405: Architecture Design Studio-V, Professor Afifi, Winter 2016, William Mathis
Air Quality
Air quality is measured by the AQI (Air Quality Index)
It measures the amounts of various pollutants in the air:
-PM2.5: Airborne particlesless than 2.5m in diameter
-PM10: Airborne particlesless than 10m in diameter
-O3: Ozone Levels
-NO2: Nitrogen Dioxide
-SO2: Sulfur Dioxide
-CO: Carbon Monoxide
ARCH 405: Architecture Design Studio-V, Professor Afifi, Winter 2016, William Mathis
Air Quality
In the past 24 hours, Beijings real-time air quality index (AQI) reached 400 micrograms per cubic me-ter, a level that results in serious risk of adverse respi-ratory effects in the general population..... The World Health Organization (WHO) deems anything over 25 micrograms per cubic meter as unsafe.
Forbes Science Dec. 2015 Trevor Vance
Indoor Air Quality
Vegetation Filtration
Given the fact that Chinas and especially Beijings air quality is unhealthy. Indoor air quality becomes am important issue. Indoor air quality is affected by both outdoor and indoor pollutants. Some of the strategies of improving indoor air quality are: operable windows, vegetation, walk off matts, and the filters used in the HVAC system. Operable windows can be used to completely flush out the building on days that the outside air quality is decent. Vegetation both on the roof and around the site will help filter the air. The leaves will trap the pollutants which will then be washed off during storms. Walk off matts reduce the amount of debris that is tracked into the building from peoples shoes. The walk off matts will have to be cleaned regularly. The building will be using a fan coil system for its HVAC. Each fan coil unit will have its own filter built in. In addition to this though, there will be a couple of fresh air intake ducts that service the fan coil units that are not able to be placed against an exterior wall. These fresh air intake ducts will have their own set of filters.
Walk off MattsOperable Windows
Sustainable Systems
Thermoplastic Water-proofi ng Membrane
Protection Course
Root Barrier
Drainage Layer
Thermal insulation
Aeration Layer
Moisture Retention Layer
Reservoir Layer
Filter Frabric
Engineered Soil
Loose-laid Retention Tee
Flashing
Cap
Railing
Typ. Green Roof Section
Given Chinas ecological situation, sustainability is a key factor in any design. For the community building I decided that using green roofs and SIPS panels would be a must. The green roofs will provide several benefi ts. First it will act as a thermal insulator for the building. Second, it will absorb rain, thus reducing storm runoff from the site. Finally, the vegetation will help fi lter the air around the building. The SIPS panels will provide better insulation for the roofs it is used on thus reducing the heating and cooling load and saving energy.
The
