TEAM 6

Case for Cambodia

Eric Immerfall

Elizabeth Smit

Jordan Johnston

Lisa Andela

Aaron Goodman

Presentation Outline

Master Plan LayoutDesign NormsDesignsBudgetChallengesLessons Learned Questions

Master Plan Layout

• Well• Solar Pump

• Fish Ponds• Drip

Irrigation

• Common Building

• Sanitary Facilities •

Bridge

Design Norms - Layout - Designs - Budget - Implementation - Challenges - Questions

Design Norms

Cultural Appropriateness: Through the design, materials, and construction

methods of the common Cambodian.Transparency:

Communication about the simplicity and reliability of the design.

Integrity: Design will facilitate relationships between people

and their land.

Design Norms - Layout - Designs - Budget - Implementation - Challenges - Questions

Building Layout

2nd Floor- 11 dorm rooms

Tile roofSteel Roof

FramingConcreteWood/Stucco

1st Floor-Classroom,Kitchen, 3 full bathroomsopen space

Design Norms - Layout - Designs - Budget - Implementation - Challenges - Questions

Roof Design

Clay Tiles Local tiles used Size no smaller than 0.369m

longSteel Framing

Steel angles 3”x3” spaced at 0.369m O.C.

Support Beams W8x10 Spaced at 3m O.C

Support Truss WT4x5 used as outer shape L30305 is used as bracing

Design Norms - Layout - Designs - Budget - Implementation - Challenges - Questions

Structure Design

2nd Floor Columns W8x24 in center at end of

building W10x12 at each corner of

buildingConcrete Design

Second floor slab, beams, columns, floor, foundations

Designed as modular system 3 different modules

3x3m, 3x4m, 3x6m Reinforcement steel designed

Design Norms - Layout - Designs - Budget - Implementation - Challenges - Questions

First Floor

First Floor Includes: Kitchen

Enclosed in concrete block (along with classroom and restrooms

Classroom Large space for classes,

meetings, worship, etc. Potential for computer lab

Restroom facilities Each include toilet, sink,

and shower

Storage room Battery bank storage

Stairway Wrap design

Foundations Wall foundations and

column footings Short perimeter wall

Keeps rain out

Design Norms - Layout - Designs - Budget - Implementation - Challenges - Questions

Renewable Energy Source

Sizing of the components based on 6kWh demand

System Autonomy 3 daysAverage solar irradiation 4.96 kWh/m²/d

o Require 12 Sharp 175 w PanelsBattery Bank 12 x 2 volt batteries in series

o Require Total Capacity of 1500 AhInverter sized with all appliances running

o Continuous output power should be approximately 1600 W at 25°C

http://cambodia.picosol.nl

Design Norms - Layout - Designs - Budget - Implementation - Challenges - Questions

Renewable Energy Source – System Configuration

Design Norms - Layout - Designs - Budget - Implementation - Challenges - Questions

Water Distribution & Irrigation

Water Needs from Well: Existing common

building: 564L/day New common building:

1692L/day Soursop Tree: ~8L/day

Design Norms - Layout - Designs - Budget - Implementation - Challenges - Questions

http://www.ideorg.org

System Components Irrigation for vegetable

garden (IDEal Drip Kits) Solar pumps to meet

demands

PS600 BADU

PS 600 HR/C

www.lorentz.dewww.lorentz.de

Sanitary Facility – Bathroom Layout

Design Norms - Layout - Designs - Budget - Implementation - Challenges - Questions

System PlanThree Bathrooms

Sink, Toilet, and Shower in Each

Water Demand: 1692 Liters per Day

Septic System for Waste Removal 2 Septic Tanks in Series

1st Tank: 5678 Liters with Baffle

2nd Tank: 5678 Liters Drain Field

Approximately 950 sq ft in size

Sanitary Facility

Septic System Design Specs2 Septic Tanks in Series

Extra Storage Sludge Movement Prevention Schedule 40 Piping Minimum Slope is 0.635 cm per 30.48 cm

88 sq meter drainage field Level Perforated 10 cm Piping Baffle System

Design Norms - Layout - Designs - Budget - Implementation - Challenges - Questions

Sanitary Facility- Septic System

Design Norms - Layout - Designs - Budget - Implementation - Challenges - Questions

Sanitary Facility – Septic System

Design Norms - Layout - Designs - Budget - Implementation - Challenges - Questions

Bridge Design - CulvertsThe first model made was

the stream as it is now

The second model was made with the dam being assumed as part of the ground and with the sides of the stream being excavated to provide room for the structure

From there culverts were inserted to find out how many were needed to convey the worst case flow.

Design Norms - Layout - Designs - Budget - Implementation - Challenges - Questions

Bridge Design – Final Design

Design Norms - Layout - Designs - Budget - Implementation - Challenges - Questions

Budget

Budget for the Master PlanWater Distribution System $2,072.00

Sanitary Facility $3,910.00

Common Building $21,512.00

Bridge $2,073.00

Renewable Energy Source $21,275.00

Grand Total $50,842.00

Projected costs were based on Cost of materials

Cambodian price if known, otherwise price in the US Does not include cost of labor

Design Norms - Layout - Designs - Budget - Implementation - Challenges - Questions

Challenges in Design Assumptions about site data Finding local vendors and prices for system

components Different design codes and styles between

countries Culturally appropriate design choices

Design Norms - Layout - Designs - Budget - Implementation - Challenges - Questions

Lessons Learned

Keep units straight -metricDocument everythingThings change- be able to adaptWe don’t know everything-make

assumptionsGetting started is half the battle- where to

startLearned a lot about different aspects of site

developmentCommunication is key between group

membersDesign Norms - Layout - Designs - Budget - Implementation -

Challenges - Questions

THANK YOU Special Thanks To:

Prof DeRooy-Team Advisor Prof Dornbos-Biology Prof Rachel Koopman-Interim Data Coordinator

Interim Group Roger Lamer-Industrial Consultant Navy Chann-Chhay & Li Chhay-Client

Founders of Eden School of Agriculture CEAC

Design Norms - Layout - Designs - Budget - Implementation - Challenges - Questions