Architecture infrastructure Assemblage-Technical 2D Drawings

ARCHI TECTUREI NFRASTRCTUREASSEMBLAGE Resi dent i alBui l di ng,Bongshal ,Dhaka

S201201039

ARCH502( Des i gns t udi oI X) ,J une2017s es s i on, L5/ T1 Pr of .Dr .ShayerGhaf ur ,Dr .SM Naj mulI mam,Dr .Md.Ashi kurRahmanJoar der Ar .Nesf unNahar ,Ar .Far ukAhmed&Ar .AhammadAl Muhaymi n

SI TECONTEXT

Si t el ocat i on:Bongshal Ar eat ype:Resi densi al Sel ect edbui l di ng: Pl otsi ze:40’ X25’ Uni t s:1perf l oor ( Tot al4f ul luni t s, 1hal f / car et akeruni t ) I nhabi t ant s:19 Fami l i es:4 ( 3neucl ear ,1j oi nt ) Occupat i onbr eakdown: 4busi nessmen 1Govtof f i cer 1shopassi st ant 8st udent s 5housewi ves Avai l abl ei nf r ast r uct ur es: El ect r i ci t y( DESCO) Wat ersuppl y( WASA) Gas( RPGCLTi t as) I nt er net( l ocalpr ovi der ) Suggest edpr ogr amme: 1or2bedr oom ( dependi ngonf ami l ysi ze) 1Di ni ngr oom 1l i vi ngr oom 1Toi l et 1ki t chen ( Gener at edont hebasi sof exi st i ngbui l di ngl ayout )

AXONOMETRI CVI EW BONGSHALAREA

Speci alconsi der at i on: Exi st i ng3shopst obekepti n

Br i ef : The l ocalar ea i s dense and car r i est heuni quesoci alf ebr i c ofol ddhaka.Thepondi st he cent r eofsoci alci r cul at i onand gat her i ng i n t he nei ghbour hood.Mostoft her esi dent sar e l i nked wi t h i r on, wood and near by busi nesses. Due t o havi ngaschoolandt hepond asa soci alspace t he ar ea i s mor e pedest r i an f r i endl y .Recent l y sudden over f l owi ng of wat erandcl oggi ngi scausi ng pr obl em i nr egul arf l owofl i f e

1201039/page 3

Problem identification 1.

Rigid and overdone structure system and monotonous form makes ventilation limited Creating difficulties for circulation to backward sided plot as only a 2' walkway is available in the west side

2.

1.

2.

3.

Non proportional spaces with user's need Very limited chance for vertical interaction Scattered nature of infrastructure distribution

up

up kitchen

utility under stairs

Toilet

Caretaker

2' walkway

Entry

Drawing and dining room

Shop 01

Shop 02

Existing ground floor plan Scale_1:100

Bedroom (One or two rooms)

Shop 03

Existing typical floor plan Scale_1:100

electric switch water supply

Existing Building

Infrastructure condition:

non-organized

Overspill from open drain The mixing of polluted water with the pond water Water level rise from 2017

Raised water lever during rain

Regular water level

Site Section Scale_1:50

EXI STI NG FORM

EXTENDI NG SI DEWALKBY2’ EXTENDI NG FORM OVER2’ ENHANCI NG VENTI LATI ON

1201039/page 4

Design & Details

B

+3.5'

GENERATOR

A

Maintainance box

UP

NEW FORMED 4' ROAD

0

A

STORE

OLD 2' ROAD

Bench +1.5'

+6"

SHOP 1 @+2'

SHOP 2

SHOP 3

Under the road widened drain

Inlet to drain

B 10' ROAD

Pond area

Ground floor plan Scale_1:50

Adjacent 5 storied building

UP

MAIN SWITHCBOARD

ENTRY

WATER MOTOR

Adjacent 4 storied building

SERVER

1201039/page 5

Design & Details

B

Plan @ 2" Scale_1:25

UP

Electricity & Internet switchboard

+11.5'

A

A

+11.5'

Plan @ 8" Scale_1:25

Algae facade

First floor plan Scale_1:50 Use of jali type fenestration

B

Formation of jali partition

Plan @ 16" Scale_1:25

1201039/page 7

Design & Details B

Framework of structure

Garden store

UP

A

A

OPV solar tree

Tie Beams Algae facade

B

Top view Scale_1:100 Electricity Demand: Per unit: Ceiling fans: 4 400 w Energy efficient light Bulbs:7 140w Refrigerator: 1 f 200w Television: 1 TV 100w Personal Computer: 1 Pc 250w Microwave oven: 1 Mo 500w Other appliances: 1 500w Total energy per unit: 2050w Total energy in 4 units: 8200w/8.2kw Energy in the half unit: 1kw Energy consumption in shops:2kw

TV

f

Mo

Electricity & Internet switchboard

UP

Total Demand: 11.2kw Calculating 8 hours peak a day we need 90 units/ day, 2700 units per month Electricity Bills (avg): 15000 BDT (5.45 BDT per unit-DESCO 2016) Pc

Water Demand: Per person water demand: Per day- 150 liters (WASA) Per unit demand: 150X4=600 liters Total water demand =600X4+150X2 =2700 liters Algae facade

Energy demand calculation Scale_1:100

Vertical elements

Structure layout Scale_1:100

1201039/page 6

Design & Details

B

Shear wall (fare faced concrete Electricity & Internet switchboard

UP

A

A

Algae facade

Section of fenestration Scale_1:25

B

2nd,3rd,4th FLOOR PLAN Scale_1:50 Privacy from outside

Diffused light penetration

Elevation of fenestration 1 Scale_1:25

1201039/page 8

Rainwater management Through solar tree (potable water)

Total demand of water (per day) Per person: 150 liters Per family: 300 liters Potable water requirement: 3.7 liters per person 14.8 liters per family 70 liters per building 25,550 liters a year

Avg. precipitation of Dhaka 73 inch (annual) Avg. water on 900 sq meters roof is 155,459 liter a year and 425 liters a day The overhead toilet tank should carry 500 liter The tank is 125 cubic feet in size and can hold 3500 litres of water (Supply for a week)

Regular runoff

simple filter

RAIN WATER AND ROOF WASH

Water reserve

Sludge free gray water

To filter

Sludge free gray water

Sludge free gray water

Sludge free gray water

Flood reserve to be sent to WASA Underground drain

Maintenance gap

extra gray water To be sent to WASA

SECTION B-B Scale_1:50

Sludge Septic tank

1201039/page 9

Organic photo volts (OPV) The solar tree The solar tree

The solar tree Portion of translucent net

DRINKING WATER RESERVE.

Seperation of water

To Solar battery

The next generation of Solar panels. The translucent OPV net allows the sun energy to be captured in all angles while it is up and hence terminates the angle based limitations of conventional solar panel

OPV generates 1700 kw/sqm/ year and 4.56kW a day.

Total area here is 10 sqm. so per day we get 45.6 kw from OPV which is 50% of total need.

Apartment control

Source: Economic assessment of solar electricityproduction from organic-based on photovoltaic modules in a domestic environment Brian Azzopardi,*a Christopher J. M. Emmott,b Antonio Urbina,bc Frederik C. Krebs,d JosephMutaleaand Jenny Nelsonb Received 18th May 2011, Accepted 5th July 2011

Distribution line Collection line

Bio cell generator and central battery

Flood/clogged water Flood reserve (to WASA tank)

SECTION A-A Scale_1:50

Solar controller (low VCO)

Net layer

1201039/page 10

Algae facade details Energy generation cycle from bio reactor facade

Bio-Mass (protein based oil)

Bio reactor facade

Sunlight

CO2

Heat Energy Bio-Fuel

Bio-cell Led free generator

Outcome

Energy production from BRF Capacity Data Required criteria: 200 sq. ft or more to be covered in southern facade Production per sq feet:55kWh/month Total production: 13,750 kW/month which is 500% of total need Source: www.colt-info.de/solarleaf.html SolarLeaf_04-13 – subject to modification © Colt International Licensing Limited 2013

Mechanical dissection of a bio reactor facade Bar with floor plate Top cover Suction and inlet motor Extra water spill line Oil Suction line Inlet for rainwater

Oil from algae

Algae mixed gray water

Glass facade for light penetration Electricity & Internet switchboard

UP

Primary inlet Secondary Propeller ensuring inlet function

Section Algae Facade Scale_1:25

Extra water spill line Oil Suction line Inlet for rainwater Glass facade for light penetration

Algae mixed gray water

Algae facade Supply of gray water from the toilet Removal of extra gray water to WASA tank Suction motor collection line of bio-fuel

Pipeline from toilet to algae facade Scale_1:50 (Shown in a typical floor plan)

Primary inlet

Front elevation Algae Facade Scale_1:25

Algae facade details

1201039/page 11

Energy production from BRF Capacity Data Total occupied area 250 sq feet Daily Carbon di oxide reduction 1 kg Bio fuel potential 3litre per facade Total 54 liters Source: A Feasibility Study of an Algae Façade System, Kyoung-Hee Kim

From bio cell generator to apartment switch

The solar tree

To generator

FROM GENERATOR

South Elevation (Bio reactor facade) Scale_1:50

Supply of bio cell electricity Suction motor collection line of bio-fuel

Partial Section B-B Scale_1:50

Partial Section A-A Scale_1:50

1201039/page 12

Foldable door details

2 separate rooms

UP

Electricity & Internet switchboard

Electricity & Internet switchboard

UP

Single room visual gap

Algae facade

Foldable door closed state THE EXTENDER SLEEVE RETRACTS TO ALLOW SPACE TO MOVE PANEL FORWARD

Foldable door open state

Stage 2

Flexible rooms PUSH BACK INTO STACKED POSITION

PANEL MOVES FORWARD INTO SPACE TO BE TURNED 90°

TURN PANEL THROUGH 90°

Stage 1

Single room

Algae facade

Stage 3

REPEAT PROCESS WITH REMAINING PANELS

Stage 4

Stage 5

Aluminum Rail Roller Ceiling plate Top wheel Down wheel

DEPTH OF STACKED PANELS DEPENDS ON LENGTH OF WALL

WALL ABUTMENTS REMAIN FIXED TO ADJACENT STRUCTURES

Base rod

Basic board

WITH P1 STACKING, THE PANELS MAY BE STACKED AT EITHER END OF OPENING IF REQUIRED

Sound proof Rock wool

Bottom frame

Stage 6

Basic operation system Scale_1:40

Bottom sealer Wheel support pin

Stage 7

Panel section

Panel axono

Scale_1:50

Scale_1:40