Light and Architecture record the study journey 2019-2020
2019-2022
2019-2021 University of Liverpool, UK, Bachelor of architecture
Recieve Offer from Unversity of Sydeny illuminance design
Univeristy College London Msc light and lighting decide to have a gap year and learn from lighting industry
2021.9 -2022.9 Univeristy College London Msc light and lighting
Currently study in Msc ight ang lighting and search for new challenges
Page 40
Art Hubs at St luke's bombed out church
Visualization of functional hall
Page 15
Mysterious, sketch
2021.9- 2022.6
2020 - 2021 Fashion stage and light, Temporary design in St luke’s
bombed out church
A lighting lover and always attracted by gorgeous lighting effect, and self-mo tiviated to learn new things .
Art Hubs at St luke's, permanent design
English (Fluent)
Mandarin (Native)
AutoCAD
Luminaire Design (Group work)
Wework office table lamp
Highlight: Rhino modelling,laser-cuting and photometric organization
2022. 4
Lighting for traditional Chirstmas glass ornament factory, Mysterious
Highlight: development of ilighting design approach
2022. 5
London Fashion School
our team were collecting photometric data
Page 03
Excel Photoshop Dialux
Highlight: Lighting Control Design for Level 10 floor from RIBA Stage 2
2020. 7 DESIGN THE CRAFT OF VALUE, ASIAN DESIGN AWARD: daylight and night light in a patient room, Award of Excellence
AGI32(basic)
Sketchup
Rhino grasshopper
Concept to Stage 3/4 Developed Design
2022 . 2 - now (part time)
Designer techician, Light Perception, High Wycombe
Arch light testing process
Spefictic on historics lighting and project management
2020. 8-9 Undergraduate Research Scheme, Research: city nightscape and light pollution
Indesign
Responsible for photoshop rendering, luminaire schedule and Dialux calculations
Page 48
Organ Factory
CONTACT
1838628851@qq.com +44 7541539217
Address
W12 0AS
70 Milliet st London
2019 Organ Factory, Daylight lit workshop
2020-2021
Art hubs at St lukes’ bombed church
Redesign lighting in functional hall, cafe Rhino modelling and visualization
2020. 7 student competition DESIGN THE CRAFT OF VALUE, 2020: daylight and night light in a patient room, Award of Excellence
Architectural design
Page 56
Daylight in a patient room
Installation of natural shadow
7:00 a.m. 12:00p.m.
The concept design continue develop this concept in Servery Area, Dining Area, and Terrace . We consider the whole space to use centralized control as a basic strategy and choose detectors to consider the safety and occupancy of space using:
Centralized control (Wireless and Keyboard)
Daylight harvesting Vacancy Sensor (Persense Dectector)
Control strategy - Centralized control via mobile App
-Persense dectection (Vacancy sensor)
-Daylight harvesting
Similarly, Users might be not willing to manually control via Keypad in large area of dining hall table. Therefore, centralized control by mobile phone APP is also recommeneded.
The tracking downlights are seperately grouped by users needs for different occupany of bar tables, dining tables Each group has one vacancy sensor and daylight sen sor. When Vacancy sensor dectect no one use certain groups of lights, the lights are turnt off automatically.
Daylight sensors are placed about 4 meters distance from window. And it allows daylight harvesting with programmable effect on light output and energy comsumption.
PVacancy Sensor PVacancy Sensor
A
LS11LS11LS11
LR2 LS11
source from Lutron,2022
Daylight Sensor
keypad
Vacancy Sensor PVacancy Sensor PVacancy Sensor PVacancy Sensor
LR2 LR2
LR2 LR2 LR2
LR2 LR2
keypad keypad keypadkeypad
LTF3 LTF3
LR2 LR2 LR2
1
LR3 LR3 LR3 LR3 LR3 LR3 LR3 LR3 LR3 LR3 LR3
LTF3 LTF3 LTF4 LTF3 LP6LTR1
LR2 LR2
LS10 LS10 LS10 LS10 LS10 LS10 LS10 LS10 LS10 LS10
LTF3 LTF3 LTF4 LTF3 LP6LTR1
Daylight Sensor
LTF3 LTF3 LTF4 LTF3 LP6LTR1
Daylight Sensor Daylight Sensor Daylight Sensor Daylight Sensor Daylight Sensor Daylight Sensor
LTR1 LTF3 LTF3 LTF3 LTF3
LTF5
Vacancy Sensor Daylight Sensor
LTF5 LTF5 LTF5 LTF5 LTF3 LTR1
LTF3 LTF4 LTF3 LP6LTR1
LTF5
DINING AREA 391m² 10.08 COMMS ROOM 14m² C10.10 STAIR 02 38m² C10.02 TOILETS 25m² C10.08 ACCESSIBLE WC 5m² C10.09 LOBBY 8m² C10.04 DISH WASH SPACE 41m² 10.16 TERRACE 263m² T10.01 MECH. & PH RISER R10.03 LS9 LS12 LS9 LS12 LS9 LS12 LS9 LS12 LS9 LS12 LS9 LS12 LS9 LS12 LS9 LS12 LR6 LR6 LR6 LR6 LR6 LR6 LTR1 LTR1 LTR1 LTR1 LTR1 LTF3 LTF3 LTF3 LTF3
LR2 LTF3
LTR1 LTR1 LTF3 LP6
LTF4
LTF3 LTF3 LTF4 LTF3 LP6LTR1 LTR1 LP6 LP6 LP6
LTF3
Vacancy Sensor Vacancy Sensor Vacancy Sensor Vacancy Sensor Vacancy Sensor Vacancy Sensor Vacancy Sensor Vacancy Sensor
LTR1 LTF3 LP6
Energy Savr Node PCDaylight Sensor PCDaylight Sensor P Vacancy Sensor
6 7 LTF4
Daylight Sensor
Room Reference Control Group
LCF Luminaire REF. QUATITY
LOAD PER LAMP [W]
DRIVER LOSS [W]
LOAD PER LUMINAIRE [W]
TOTAL LOAD CONTRO L TYPE
001LR36Recessed,adjustabledownlight,mediumlightbeamdistributionLED8.3+2.2=10.563DALI
002
LTR11MainlightingTrackLED9.3+3.2=12.512.5DALI
LTF55Trackmountedspotlight,asymmetriclightbeamdistributionLED10.3+4.2=14.572.5DALI
LR61Recessed,adjustabledownlight,widelightbeamdistributionLED11.3+5.2=16.516.5DALI
003LS103Surfacemountedlinearmodule,diffusesoftlightbeamdistributionLED12.3+6.2=18.555.5DALI
LTR12MainlightingTrackLED13.3+7.2=20.541DALI
LTF38Trackmountedspotlight,mediumlightbeamdistributionLED14.3+8.2=22.5180DALI
004
LTF42Trackmountedspotlight,narrowlightbeamdistributionLED15.3+9.2=24.549DALI
LR62Recessed,adjustabledownlight,widelightbeamdistributionLED16.3+10.2=26.553DALI
005LP54Pendantlinearluminaire,asymmetriclightbeamdistributionLED17.3+11.2=28.5114DALI
LTR11MainlightingTrackLED18.3+12.2=30.530.5DALI
LTF34Trackmountedspotlight,mediumlightbeamdistributionLED19.3+13.2=32.5130DALI
006
LTF41Trackmountedspotlight,narrowlightbeamdistributionLED20.3+14.2=34.534.5DALI
LR61Recessed,adjustabledownlight,widelightbeamdistributionLED21.3+15.2=36.536.5DALI
TOTAL LOAD 888.5W
LYR1-ambientlightingLTR11
LYR1-ambientlightingLTF55
LYR1-ambientlightingLR61
003LYR2-accentlightingLS10350%100%100%100%OFFOFF0%
LYR1-ambientlightingLTR12
LYR1-ambientlightingLTF38
LYR1-ambientlightingLTF42
LYR1-ambientlightingLR62
005LYR2-tasklightingLP5470%100%100%80%OFFOFF0%
LYR1-ambientlightingLTR11
LYR1-ambientlightingLTF34
LYR1-ambientlightingLTF41
LYR1-ambientlightingLR61
Poland traditional mouth-blowing and hand painting of glass orna ments lie at the very heart of Mysteria. Like their highest standard for design and produce Christmas ornaments, client has high require ment on functional lighting for interior production. The showroom and manufacturing hall are space for showing the old-fashioned manufacturing cycle. From mouth-blowing, silvering with native sil ver, hand decorating, and packaging, each ornament is handled with care and given the special touch needed to produce a one-of-a-kind work of art.
This project has two part: internal and external design.
The lighting design concept enhances Mysteria’s brand by adopting the brand red and white colours to the architectural lighting elements. Christmas elements are intergrated
The user has the flexibility to create different lighting scenes based on themes The lighting control system is utilised to schedule to turn off or dim down based on user behavior.
The lighting design encourages social interaction for the people in both outdoor and indoor settings throughout the day. It evokes curi osity and exploration in bystanders.
This part involved group work, images use were permitted by group members
Dark surface to reduce the reflection Surfaced-mounted linear light
Showroom concept: “Black box”
Light modelling direct to the object, not backlit light or strong reclection light from dark surface and soft modelling the object.
Current lighting issue:
• Glare from spotlight
• Illuminance not enough to model the products
• Reflection light from glossy marble floor and white shelf
Recessed downlights Concept sketch 14 15 Current roomRefer
R1
L0
ImageManufacturer Erco Light source LED module: Beam angle Product Starpoint Recesse d
house · showroom · Room 15 (Showroom) Glass shelf
Colour of light 3500K Control
Construction size 113mm Colour deviation 1.5 SDCM Dimming range
color grey CRI CRI 92 Dimming method
DescriptionNo. of Lamps 28 Connected load 12.0W Standby
ERCO DALI control gear Includes LED module.
Light distribution Wide flood Luminous flux of the luminaire
Luminaire efficacy 60lm/W
718lm Lense Spherolit lens, wide
Manufacturer dga Light source LED
Product Q8 LENTI 50 °
Colour of light 3000K
Construction size 8mmx8m mxL Colour deviation
Finish PMMA CRI >90
color Black Connected load 26 W/m(max)
DescriptionNo. of strips 27X0.5m Luminous flux of the 1600lm/m
Surfacedmounted linear LED with lenses
Light distribution Symmetri cal Luminaire efficacy 44 lm/W
house · showroom · Room 15 (Showroom)
Glass shelf
Perpendicular illuminance (adaptive)
Height: 0.710 m
484
Perpendicular illuminance (adaptive)
Height: 0.710 m
233
Utilisation profile: Places of public assembly - Trade fairs, exhibition halls, General lighting
wooden shelf
Perpendicular illuminance (adaptive) Height: 0.710 m
Height: 0.710 m
16 Glass shelf
Utilisation profile: Places of public assembly - Trade fairs, exhibition halls, General lighting
Utilization profile: Places of public assembly - Trade fairs, exhibition halls, General lighting
“The nightscape design is an important part
the visitors
Mysteria as
S10 In-ground Spotlight
Manufacturer Iguzzini Light source LED Beam angle 24°
Product ER78 Colour of light 2700k Control Switchable
Construction size Ø70mm Colour deviation 2 Dimming range
Finish aluminium,poly mer CRI 80 Dimming method
color Black Connected load 3.8W Standby power per control gear
Description No. of Lamps 4 Luminous flux 338lm Connection 240v
Shelf mounted 24V Linear LED
Light distribution Symmetrical Luminaire efficacy 89.1lm/w Accessories
L3 Wall Grazing light Manufacturer Iguzzini Light source LED IP rate IP66
Product EG21 Colour of light 4000K Control DMX-RDM
Construction size L=611mm Colour deviation 2 Dimming range 1%-100%
Finish aluminium CRI 80 Dimming method Electronic control card included
Description color Black Connected load 24.7w Standby power per control gear 3.7w
wall-mounted grazing light
L9 Wall Grazing light
No. of Lamps 9 Luminous flux 2044lm Connection 48v
Light distribution Wall grazing wide flood Luminaire efficacy 82.75lm/w Accessories wall-mounted arms
Manufacturer Iguzzini Light source LED IP rate IP68
Product EG36 Colour of light RGBW Control DMX-RDM
Construction size L=1495mm Colour deviation Dimming range
Finish aluminium CRI 80 Dimming method
color sliver Connected load 23W Standby power per control gear 3.7w
Description No. of Lamps 6 Luminous flux 1450lm Connection 48V
Wall mounted grazing light Light distribution Wall grazing wide flood Luminaire efficacy 63lm/W Accessories wall-mounted arms
20 21 luminaire
Indoor RaUGR Show Room (Exhibition Area) 300 0.4 80 22
Function Hall 200 0.4 80 22
Source from SLL code for lighting 2018 p.80, 81
Outdoor Outdoor Car park 100.25 source from BS EN 12646-2:2007,table 5.9
Lighting for open roof level car parks should be carefully planned to avoid visual domination of the skyline by the components used to mount the luminaries during the day and by the light sources at the night
Bollard
Manufacturer iGuzzini Light source LED module: 8W 1100lm Beam angle
Product Midipoil 33317.000 Colour of light 4000K neutral white
Dimming Interface DALI-2
Construction size 120mm CRI 82 Dimming range 1%-100%
Finish Source Power (W) 11W Dimming method CCR
color white System Flux (lm) 363lm Standby power per control gear
DescriptionNo. of Lamps 29 Luminaire efficacy (system value)
Bollard luminaire Light distribution Radial beam (360 °)
B3 Robust dark-sky LED bollard
Manufacturer DW windsor
3W
33lm/W Connection 220-240V 50/60Hz
IP rating IP65 Accessories Distribution box, IP68,Concrete anchor,Ground
Light source
High power LED
Beam angle Symmetric (180)
Product Pharola DS 2200 Colour of light 3,000K Dimming Interface Remoted switch
Construction size 2200X89X5 00mm CRI 80 Dimming range
Finish aluminium Source Power (W) 20W Dimming method DALI
Descriptioncolor Grey System Flux (lm) 1,730lm Standby power per control gear
No. of Lamps 16 Luminaire efficacy (system value) 87lm/W (max) Connection 220-240V 50/60Hz
Light distribution Symmetric IP rating IP66 Accessories
Kirium Pro Mini Manufacturer DW windsor Light source LED module Beam angle
Product Kirium Pro Mini Colour
Pole-mounted
26 27 B4
S4 In ground surface washer
Product LD64 Colour of light 2700K Dimming Interface
Construction size 50.5 mm CRI 3,839 cd/m² Dimming range
material stainless steel Source Power (W) 1.2W Dimming method 0-10V dimmable
color Grey System Flux (lm) 44lm Standby power per control gear
DescriptionNo. of Lamps 105 Luminaire efficacy (system value)
3.8lm/W Connection 350mA constant current driver TXDEL350D
LED marker light and floorwash luminaireLight distribution IP rating Accessories First fix sleeve and Orings
LD51 Garden Spotlight Manufacturer LightGraphi x Light source LED module: 6W 857lm Beam angle 31°
Product LD51 Colour of light 3000K Dimming Interface
Construction size Ø 116mm CRI 93 Dimming range
Finish Matte Stainless Steel
Source Power (W) 2.4W Dimming method DALI
Descriptioncolor Grey System Flux (lm) 193lm Standby power per control gear
surface mounted or pole adjustable LED spotlight,Inseries constant
No. of Lamps 16 Luminaire efficacy 78lm/W Connection 3.4V
Light distribution IP rating IP67 Accessories Ground spike
D1 Surface mounted downlight Manufacturer erco Light source LED Beam angle
Product 87709 Colour of light 3000K Control CCR_PWM
Construction size Ø70mm Colour deviation 2 Dimming range 1%-100%
Description Finish aluminium, polymer CRI 90 Dimming method CCR_PWM
wall-mounted luminaire with translucent ring,Optical cutoff 30°
color Black Connected load 6.2W Standby power per control gear
No. of Lamps 5 System Flux (lm) 300lm Connection 220-240V 50/60Hz
Light distribution extra wide flood Luminaire efficacy 48 W/m Accessories
L1
Recessed Linear LED Manufacturer iGuzzini Light source LED 5.9W 890lm Beam angle 50°
Product Linealuce BW24 Colour of light 4000K Dimming Interface PWM
Construction size 552x55x74 mm CRI 80 Dimming range 10%-100%
Finish extruded aluminium Source Power (W) 7.1W Dimming method PWM
Description color Grey System Flux (lm) 303lm Standby power per control gear
Linear Recessed Luminaire,Ground and wall-recessed
No. of Lamps 4 Luminaire efficacy (system value)
L3
Surfaced mounted Linear LED
S1
1.2W
42lm/W Connection 100-240V 50/60Hz
Light distribution Flood IP rating IP65 IP67 Accessories 24V dc electronic ballasts
Manufacturer iGuzzini Light source LED 5.9W 890lm Beam angle 17°
Product BK37 Colour of light 3000K Dimming Interface Construction size 528x37x38 mm CRI 80 Dimming range
Finish Source Power (W) 7.1W Dimming method PWM
Descriptioncolor Grey System Flux (lm) 639lm Standby power per control gear
Wall-/Ceilingmounted Warm White LED，IK05
In-ground spotlight
No. of Lamps Luminaire efficacy 90lm/W Connection 12/24V
Light distribution Spot IP rating IP65 Accessories IP68 linear connector
Manufacturer Flos Light source LED module: 6W 857lm Beam angle 54°
Product FA5340565 6 Colour of light 2700K Dimming Interface Construction size 147mm CRI 82 Dimming range
Finish Matte Stainless Steel
Source Power (W) 9W Dimming method No dimmable
Descriptioncolor sliver System Flux (lm) 545lm Standby power per control gear
Ground recessed spotlight availble outdoor wet location,
No. of Lamps Luminaire efficacy (system value)
3W
65lm/W Connection 220-240V 50/60Hz
28 29 Light distribution Symmetric IP rating IP66/67 Accessories Box for installation
Liht details
Our client, the Bombed Out Church Garden Bar, have secured an extended lease for the site including permission for a permanent intervention in principle. In line with the requirements of our client, the Art Hub will have a focus on community engage ment and learning via access to a multifunctional hall, workshop and café, as well as keeping the grounds open to the public. Studios will provide a space for local creatives to develop their ideas in the rich context of St Luke’s as a heritage asset and memorial. The project also includes a multifunctional hall serv ing the community by staging events such as talks, exhibitions, as well as wedding and other activities including yoga. Public and community access is further encouraged via a café and shop. The aspiration was for a high quality contemporary and contextual, low maintenance, low carbon, low energy building.
The church was bombed in 1941, suffer the loss of its historic roof.
LS67-LS74LS75-LS80
LS45-LS60LS61-LS66
LS20-LS26
LS39-LS44 LS27-LS32
LS01-LS09LD01-LD20 LS10-LS19
38 1. ETFE 2. aluminium 3. sheet-metal 4. 100/ 5 Details LS33-LS38
The courtyard outside
Client’s Brief : Create an office task lamp which would respond to WeWork’s operations and design expectations
Our design goal : Create … “a functional and adaptable luminaire with a decorative touch…”
Our proposed luminaire will:
Respond to the flexible nature of the office space at WeWork Have high-quality simplicity and sleek design
Include various user control features: head height, light beam, light intensity and colour temperature
Have adaptable materials (powder coated aluminium cover)
Fit into any type of office space and within any WeWork building around the world
BS EN 12464-1:2021 Light and lighting - Lighting of work places.
The BSI recommends desktop illuminance target of 500 lux for writing, typing, reading, data processing, video conferencing and in-person meetings
The guidelines state that also variability of light, opera tion and control issues are important
Our calculations have shown that:
We will comply with the BS standards – the average illu minance levels on the desktop area will be above 500 lux Illuminance levels will increase to above 700 lux with the lower position of the head
Our calculations assume that the luminaire is the sole light source
In reality, WeWork’s lighting specifications require at least 300 lux from general ceiling mounted fixtures
Illuminance levels will be higher during the day when natural light will be received
This is a ‘worst case’ lighting scenario
The Good Light Guide
The Good Light Group promotes indoor lighting levels which “mimic” natural light
Luminaires should be visually attractive, techno logically advanced, adaptable to the local environ ment and individual user’s needs
Recommended illuminance levels depend on the age group.
Ths part of report has been finished by group efforts, usage of work has been permitted by other group members
Ths part of concept has been finished by group efforts, usage of work has been permitted by other group members
Typical WeWork spaceLuminaire Type: Desk Lamp
Luminaire Dimensions (Maximum): 750 x 250 x 110mm
Materials: Black powder-coated aluminium. Clear & Opal
Polycarbonate Lens. Aiming: Adjustable Diffuser: Polycarbonate. 70% transparency
Manufacturing Standard: BS EN 60598
Optical Distribution: Asymmetric Beam angle: 70°-130°
CRI: >90
CCT: Tuneable White (2700-6500K)
Maximum Colour Variation: 2 SDCM
IP20
Accessories
Beam/Glare Control: Manual adjustable beam
Lens: Diffuse and Clear
Mounting Position: Table
Mounting Type: Freestanding
Source Type: LED
LED Power: 27W
Total Power: 28W
Total Luminaire Lumen Output: 2500lm
Efficiency: 90 lm/w
Rated Lamp Life: 50,000
LED Lifetime Basis: L80 B10
Control Gear and Controls
Control Gear: Dimmable
Control Type: Dali
On Board Dimming: Rotary dimmer
Cost Unit Cost: ~£240
Ths part of data sheet has been finished by group efforts, usage of work has been permitted by other group members
Ths part of calculation has been finished by group efforts, usage of work has been permitted by other group members
The Henry Willis and Sons Organ builder in Everton is one of most famous companys producing some best pipes organs in the world. However, the old working environment for those creative craftman in present factory are not so satisfying. The main workshop is a box enclosed by heavy brick walls while multiple stages of making differ ent parts are in the same room, which might be not corresponding to creative works here.
When beginning with a cluster of pipes, it had trys to cut pipes in different angles and directions the volume. And finally cutting by site boundary was taken to give a uniform appearance similar to arrangement of pipe organ. It is a simple cut in vertical and horizonital direction but give the building a strong edge in visual experience both from outside and inside, which is also corresponding to the surrounding environment.
Location London latitude 51.3 N, longtitude 0.5 W
Time June at 12:00
unentation 1.2 CW
Sky condition CIE overcast
sky calculated height 1500mm
Target value range 2.0 < DF < 5.0
In previous assemble workshop with limited area of window, there are more potential needs to have access to daylight in John Henry Builder. The assemble area in organ factory is the space need large amount of sunlight to satisfy the visual needs during making organs pipes. The long and thin organ pipes with reflective mental surface reminded me of sunnel tunnel. inspired by form of organ pipes, daylight can be introduced into interior through roof light and large transparent light tunnel and reflect the light down to workshop. According to the light forms of pipes, the roof will mainly composed by ETFE cushion. With 85% G value and can tranmit most of daylight, it is suitable to bring more sunlight into the space.
As metioned before, the inital idea is aimed to maximize the daylight to satisfy the visual comfort. How ever, rectangular array in skylight could lead overexposure of direct sunlight and adversely harms the staff health due to the disppointing glare. Therefore, the original layout of roof light need the adjustment, in cluding the changes in the dimension and layout of skylight. During processing of test, the daylight factor is recorded to assess the results. Compared to Figure 1, Figure 4 in the corner has avoided large area of plan exposed in extreme values of daylight, thus reduce the possible direct sunlight to the workshop
reduce the size of sky light scatter the skylight
With openable ETFE cushion as roof, lightweight sunlight tunnel introduce daylight into the interior space below. If you look through translucent tunnel into the workshop below, you can apprecite how those creative hand-making process is carrying on. The curved curtain wall are in polycarbonate panel for visual experience as well, which is visually connected with outside community.
And there are more consideration for ventilation. The upper cushion in the roof are designed movable which make it possible to turn sunlight tunnel easily into chinemy for natural ventilation by utilizing slope of floor and stack effect. There are also undergroud ventilation design are involved to let natural air flow enter the space. So the whole factory is not a enclosed glass box.
During coronavirus pandemic outbreak, interior design in patient room has already benefited from recent advances in sustainable technology. However, psychological needs of patients have not received enough attention in medical space. As impact of lighting on mental health has enormous potential, it is vital to pay more consideration on humanistic lighting in hospital. This project will firstly start from case study in patient views to analyse possible problems in a cased medical space. Then from psychological needs to improve the interior design with natural and electric lighting, which is aimed to improve visual comfort and mental experience in patient space.
During coronavirus pandemic outbreak, interior design in patient room has already benefited from recent advances in sustainable technology. For instance, the innovation in ventilation technology has ensured the clean air ventilation in less risk of virus transmission and keep the hygiene of inwards. Such kind of negative pressure technology has been widely applied in temporary patient room during coronavirus outbreak in Chi na. However, besides using emerging technology to improve the design of patient room, what other issues should we focus on and emphasize in our design? To answer this question, we started from conflict between doctor and patient to research the clue.
The diagrams come from 2019 Year report the behind facts of 295 injured events related to doctor-patient disagreements during last decade in China. The diagrams in the left show the number of injured event and
As the shadow of plant is most noticeable in sunny sky, we collected sample pictures under sunny sky to helps us to find the desirable shadowy effect in patient room . As mentioned before, the shadow of ‘natural lie’ is to let patient feel the natural environment in the indoor space while do not know that there is no real natural vegetation outside. In the following images, figure I and III show a clear outline of the plant raises the patient's suspicion - is there really such a plant outside the window? Shadow in clear shape of plant might not the best choice to achieve the effect of light and shadow design. What the project needs is the plant shadow that is not easily recognizable but inadvertently surrounded by nature. Figure II is closest to the real light and shadow that patients can be perceived from the window. Its light and shadow effect provide several hints about how to imitate natural shadow from plants. :
1. Fuzziness. The edges of shadow are blurred and seems to look like the cluster of leaves.
2. Randomness. As the leaves are grow naturally along the branch, the arrangement of artificial pattern needs to avoid rigid rhythm of layout and composition.
In fact of healthcare standards and reduce impact on normal functions, the main space going to be changed is the space near to the window and the ceiling.
1. Because of limited daylighting area in cased patient room, it is necessary to maximize available daylight and using overlapped laser cut glass to introduce daylight into the room.
2. To imitate the natural plants shadow, the designed patterns create vague shadow in sunlight, which consist of ramdomly arrange¬d brackets support and soft, pattern to imitate leaves.
3. In order to make the patterns less noticeable, a soft screen made by textile block patients’ view to the artificial patterns while the shadow could go through to the ground.
4. The ventilation inside passive pressure patient room is supposed to create swaying shadow. The fresh air move from corridor to patient room as the air movement from room in higher to lower air pressure. When the air arrives to separated daylighting space, the air heated by the sunlight and rise up. Meanwhile, the ar tificial pattern and shadow swing in the air movement to imitate the natural shadow.
5. The slope space as extension of supported bracket remain space for artificial lighting.
'A Natrual Lie' in Patient RoomExploration in improving lighting envronment in medical space The use of project has been premitted by another team member, orgianl design scheme in Chinese, English text writen by Yangan X. Yangan X, Zhijian, S. Figure 5 Shadow collections I II III IV V
7:00 a.m.
At night nature's starry effect is added as an amendment achieved using bionic lights, which use mesh structures and flutter with the wind, simulate the system of sensors to feel changes in the outside wind. The wind-sensitive resistance in the centre of the devices controls the intensity changes of OLED light points, mak ing it achieve the effect of simulating the starry sky.
12:00p.m.
17:00 p.m.
Figure 1a. Satistics: the number of body-injured confilct between doctor and patient:
Figure 1b. psychological reasons leads to confilict, Accessed online https://www.thepaper.cn/newsDetail_for ward_5368741 accessed date: 24th March
Figure 2a. cased patient room, Shanghai, photo by Zhijian Shan, June 15th 2020
Figure 2b. contrasting case, Sydney, https://www.pacolighting.com/sante/?filters=series%5B334%5D
Figure 3, LED lights, possible glare and limited access to nature, photo by Zhijian Shan, June 15th 2020
Figure 4. biophilic design , "the economics of biophilia why designing with nature in mind makes financial sense", P. 15, accessed online: https://www.terrapinbrightgreen. com/wp-content/uploads/2012/06/Economics-of-Biophilia_Terrapin_2015e.pdf
Figure 5 Shadow collections, plants cast shadows accessed online , https://www.pinterest.co.uk/ pin/35747390775801327/
24:00 a.m.
The natural path of sunlight were reflected from the change of shadow and changes so as to let patients to percept the nature. The laser cut glass filter different color light during different period in the day. In the morning session, the blue light is slightly more to transmit by glass, which inhibits the brain secreting melatonin and makes the patient wake up energetically. During the following daytime ,the wards are pale pink. Pale pink atmosphere can comfort the loneliness when the patient are alone. While at the moment doctors and family members come to visit, the glass through more red light, this change in color temperature could lit interior space and vault up the atmosphere of people getting together.During the patient's rest in the evening, a moderate orange light accompanies the patient through the glass to read, creating a warm and comfortable atmosphere.
