For more relevant materials visit
electro-voyage.blogspot.com
In this slide, we will see how to approach the basic lighting system both manually and using software
We will have to solve a few examples and design the lighting system manually by applying the various formula of the Lumen Method.
Light as an important architectural element in contemporary architecture..A short dissertation /presentation by..... Atul Pathak ,BIT MESRA..Department of Architecture
Lighting Design - Theory and CalculationsIsham Rashik
Types of lamps, how lamps/luminaires can be mounted and its varieties, basic terminologies associated with illumination engineering, essentials and how lightings are designed for rooms and its classroom example for getting a clear picture of lighting design concept.
For more relevant materials visit
electro-voyage.blogspot.com
In this slide, we will see how to approach the basic lighting system both manually and using software
We will have to solve a few examples and design the lighting system manually by applying the various formula of the Lumen Method.
Light as an important architectural element in contemporary architecture..A short dissertation /presentation by..... Atul Pathak ,BIT MESRA..Department of Architecture
Lighting Design - Theory and CalculationsIsham Rashik
Types of lamps, how lamps/luminaires can be mounted and its varieties, basic terminologies associated with illumination engineering, essentials and how lightings are designed for rooms and its classroom example for getting a clear picture of lighting design concept.
Interior Lighting: Bringing Rooms To Life teaches the basics of residential interior lighting. The liveaction video demonstrates how the angle, quality, and intensity of light influence how it is perceived and used.
The program explains ambient lighting, task lighting, and accent lighting. It demonstrates different kinds of lamps and lighting fixtures and shows how each contributes to the overall interior design plan.
The video is aimed at students taking introductory courses in interior design or lighting.
For many years, daylight was the only efficient source of light available. Architecture was dominated by the goal of spanning great spaces and making openings big enough to distribute daylight to the interior of a building. Efficient artificial light sources and completely glazed facades have freed designers from these requirements of the past. Advanced daylighting systems and control methodologies are another progression forward in providing day lit, user-friendly and energy-efficient environments for buildings. These systems should be integrated into a building’s overall architectural system and merged into the process from its earliest stages. This thesis mainly analyzes sustainable daylight, the simulation program for daylighting, although it is an overview of new and advanced daylight technologies along with daylighting calculation. Hopefully this thesis will give the reader some knowledge about this topic. You can check this link for more academic presentation;
https://bit.ly/2NStcZ9
Building services engineering, technical building services, architectural engineering, building engineering, or facilities and services planning engineering refers to the implementation of the engineering for the internal environment and environmental impact of a building.
Lighting systems and their design..mau --jmi-2014Mohd Azmatullah
An essential service in all the industries,
The power consumption by the industrial lighting varies between 2 to 10% of the total power depending on the type of industry.
Lightingisanarea,whichprovidesamajorscopetoachieveenergyefficiencyatthedesignstage,by incorporation of modern energy efficient lamps,luminaires and gears,apart from good operational practices.
Light is fundamental for space and essential for human well-being and it is the success of any building.
Light quality affects human behaviour, health, comfort and mood.
"Space and light and order. Those are the things that men need just as much as they need bread or a place to sleep“ -Le Corbusier, August27,1965
Light, space and human they effect and work with each other.
Space needs light to illuminate; light needs space to receive it, light within the space change human experience
Different Lighting Types in Interior DesignLive Fabulous
Think of lighting as an accessory for your home—it’s the perfect way to show off your unique design sensibility. Good lighting design has the power to make interiors come alive.
The single most important concept in creating a good lighting plan for the home is to use an array of different lighting types - Ambient Lighting,
Task Lighting &
Accent Lighting
Interior Lighting: Bringing Rooms To Life teaches the basics of residential interior lighting. The liveaction video demonstrates how the angle, quality, and intensity of light influence how it is perceived and used.
The program explains ambient lighting, task lighting, and accent lighting. It demonstrates different kinds of lamps and lighting fixtures and shows how each contributes to the overall interior design plan.
The video is aimed at students taking introductory courses in interior design or lighting.
For many years, daylight was the only efficient source of light available. Architecture was dominated by the goal of spanning great spaces and making openings big enough to distribute daylight to the interior of a building. Efficient artificial light sources and completely glazed facades have freed designers from these requirements of the past. Advanced daylighting systems and control methodologies are another progression forward in providing day lit, user-friendly and energy-efficient environments for buildings. These systems should be integrated into a building’s overall architectural system and merged into the process from its earliest stages. This thesis mainly analyzes sustainable daylight, the simulation program for daylighting, although it is an overview of new and advanced daylight technologies along with daylighting calculation. Hopefully this thesis will give the reader some knowledge about this topic. You can check this link for more academic presentation;
https://bit.ly/2NStcZ9
Building services engineering, technical building services, architectural engineering, building engineering, or facilities and services planning engineering refers to the implementation of the engineering for the internal environment and environmental impact of a building.
Lighting systems and their design..mau --jmi-2014Mohd Azmatullah
An essential service in all the industries,
The power consumption by the industrial lighting varies between 2 to 10% of the total power depending on the type of industry.
Lightingisanarea,whichprovidesamajorscopetoachieveenergyefficiencyatthedesignstage,by incorporation of modern energy efficient lamps,luminaires and gears,apart from good operational practices.
Light is fundamental for space and essential for human well-being and it is the success of any building.
Light quality affects human behaviour, health, comfort and mood.
"Space and light and order. Those are the things that men need just as much as they need bread or a place to sleep“ -Le Corbusier, August27,1965
Light, space and human they effect and work with each other.
Space needs light to illuminate; light needs space to receive it, light within the space change human experience
Different Lighting Types in Interior DesignLive Fabulous
Think of lighting as an accessory for your home—it’s the perfect way to show off your unique design sensibility. Good lighting design has the power to make interiors come alive.
The single most important concept in creating a good lighting plan for the home is to use an array of different lighting types - Ambient Lighting,
Task Lighting &
Accent Lighting
Case Study of Building Services in Multi-Purpose Buildings involving Public UseCarmen Chan
A case study report featuring building services in a building we visited. Building services in concern involve Fire Safety, Mechanical Ventilation and Transportation and Air Conditioning Systems.
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
This is a presentation by Dada Robert in a Your Skill Boost masterclass organised by the Excellence Foundation for South Sudan (EFSS) on Saturday, the 25th and Sunday, the 26th of May 2024.
He discussed the concept of quality improvement, emphasizing its applicability to various aspects of life, including personal, project, and program improvements. He defined quality as doing the right thing at the right time in the right way to achieve the best possible results and discussed the concept of the "gap" between what we know and what we do, and how this gap represents the areas we need to improve. He explained the scientific approach to quality improvement, which involves systematic performance analysis, testing and learning, and implementing change ideas. He also highlighted the importance of client focus and a team approach to quality improvement.
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
Students, digital devices and success - Andreas Schleicher - 27 May 2024..pptxEduSkills OECD
Andreas Schleicher presents at the OECD webinar ‘Digital devices in schools: detrimental distraction or secret to success?’ on 27 May 2024. The presentation was based on findings from PISA 2022 results and the webinar helped launch the PISA in Focus ‘Managing screen time: How to protect and equip students against distraction’ https://www.oecd-ilibrary.org/education/managing-screen-time_7c225af4-en and the OECD Education Policy Perspective ‘Students, digital devices and success’ can be found here - https://oe.cd/il/5yV
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
ESC Beyond Borders _From EU to You_ InfoPack general.pdf
CALCULATIONS ON LIGHTING DESIGN
1. Lighting Design
Park.our House, Kajang Art Centre
CALCULATIONS ON ANALYSIS
BUILDING SCIENCE II BLD 61303
CARMEN CHAN SHEN WEN 0326485
TUTOR : MR EDWIN CHAN
3. Term Working Calculation Answer
Area of windows (W) (7.1 + 6.0 + 5.7 + 6.5) m X 2.1 m 53.13 m2
Total area of internal
surfaces (A)
Area of walls
(5.55 X 6.1) + (2.7 X 10.3) + (2.85 X
6.8) + (2.7 X 4.5) + (2.7 X 4.5) + (2.7 X
3.5) + (7.2 X 5.55) = 142.61 m2
Area of floor and ceiling
(59.76 + 59.76) m2
Total internal surface area
(142.61 + 59.76 + 59.76) m2
262.13 m2
Glass transmittance
corrected for dirt (T)
0.6
Visible sky angle in
degrees from centre of
window (°)
14°
Average reflectance of
Area A (R)
0.5
Average Daylight
Factor
3.4104
According to MS 1525, room
is considered fair.
262.13 (1 - 0.5)
i) Average Daylight Factor (LDF)
Average Daylight Factor formula
W TQ
A
X
(1-R)
53.13 0.6 X 14
X
= 0.203 X 16.8
KFC
14°
Figure 1 : Visible sky angle for music room.
4. Hm X (L + W)
ii) Room Index (RI)
Room Index (RI) formula
L X W
Term Working Calculation Answer
Floor area (m2) 15.6 m2
Mounted Height of
Fitting above Working
Plane (Hm)
2.7 m - 0 m 2.7 m
Reflectance value of
Ceiling, Wall, Floor
Light Coloured Ceiling = 0.8
Medium Grey Wall = 0.5
Light Concrete Floor = 0.1
Room Index (RI) for
Part A
0.63
iia) Part A of space
2.7 X (3.1 + 6.1)
15.6 m2
Term Working Calculation Answer
Floor area (m2) 44.2 m2
Mounted Height of
Fitting above Working
Plane (Hm)
5.55 - 1.27 4.28 m
Reflectance value of
Ceiling, Wall, Floor
Light Coloured Ceiling = 0.8
Medium Grey Wall = 0.5
Light Concrete Floor = 0.1
Room Index (RI) for
Part B
0.78
iib) Part B of space
4.28 X (6.1 + 7.2)
44.2 m2
Figure 2 : Parts of analysis study in Music Studio
*For Hm value, refer to the following page for justification.
5. Term Working Calculation Answer
Total Room Index (RI) 0.63 + 0.78 1.41
Reflectance value of
Ceiling, Wall, Floor
Light Coloured Ceiling = 0.8
Medium Grey Wall = 0.5
Light Concrete Floor = 0.1
Utilisation Factor (UF) Based on UF Table,
If 1.25 = 0.52, then
x = 0.73/1.25
0.58
ii) Room Index (RI)
1.25
iic) Total Room Index and UF Value
0.52
x1.41
=
Figure 3 : Workplane height of Music Studio
Part A Part B
6. F X UF X MF
iii) Lumen Method
Lumen Method formula
E X A
Term Working Calculation Answer
Floor area (m2) (A) 15.6 m2
Illuminance Level
Required (E)
200
Average Luminous Flux
from each lamp (F)
67 X 9 603
Utilisation Factor (UF) 0.58
Maintenance Factor (MF) Standard 0.8
No. of lamps required
(N)
= 11.15
11 lamps
Mounted Height of Fitting
above Working Plane
(Hm)
2.7 m - 0 m 2.7 m
Maximum spacing For filament lamps,
2.7 m X 1.0 m
2.7 m
iiia) Part A of space
N =
603 X 0.58 X 0.8
200 X 15.6
7. Term Working Calculation Answer
Floor area (m2) (A) 44.2 m2
Illuminance Level
Required (E)
200
Average Luminous Flux
from each lamp (F)
67 X 9 603
Utilisation Factor (UF) 0.58
Maintenance Factor (MF) Standard 0.8
No. of lamps required
(N)
= 31.6
32 lamps
Mounted Height of Fitting
above Working Plane
(Hm)
5.55 m - 1.27 m 4.28 m
Maximum spacing For filament lamps,
4.28 m X 1.0 m
4.28 m
iiia) Part B of space
603 X 0.58 X 0.8
200 X 44.2
9. Shophouse
Term Working Calculation Answer
Area of windows (W) (3.95 X 0.9) + (½ X 0.9 X 1.02) + (6.0 X
2.1) + 51.61
= (2.56 + 0.46 + 12.6 + 51.61) m2
68.23 m2
Total area of internal
surfaces (A)
Area of walls
(88.69 X 2.7) m2 = 239.46 m2
Area of facade ceiling
(28.66 + 24.41 + 10.31 + 31.9) + 51.61
= 146.89 m2
Area of floor
138.1 m2
Total internal surface area
(239.46 + 146.89 + 138.1) m2
524.45 m2
Glass transmittance
corrected for dirt (T)
0.6
Visible sky angle in
degrees from centre of
window (°)
33.8°
Average reflectance of
Area A (R)
0.5
Average Daylight
Factor
5.27
According to MS 1525, room
is considered strongly daylit.
524.45 (1 - 0.5)
i) Average Daylight Factor (LDF)
Average Daylight Factor formula
W TQ
A
X
(1-R)
68.23 0.6 X 33.8
X
= 0.13 X 40.56
33.8°
Figure 4 : Visible sky angle for practice studio.
10. Hm X (L + W)
ii) Room Index (RI)
Room Index (RI) formula
L X W
Term Working Calculation Answer
Floor area (m2) 138.1 m2
Mounted Height of
Fitting above Working
Plane (Hm)
2.7 m - 0 m 2.7 m
Reflectance value of
Ceiling, Wall, Floor
Light Coloured Ceiling = 0.8
Medium Grey Wall = 0.5
Timber Floor = 0.3
Room Index (RI) for
Part A
0.63
Utilisation Factor (UF) Based on UF Table,
If 2.00 = 0.67, then
x = 2/1.31
0.66
iia) Part A of space
2.7 X (16.1 + 10.1)
138.1 m2
1.95
2.00
x
0.67
=
Figure 5 : Workplane height of Practice Studio
11. F X UF X MF
iii) Lumen Method
Lumen Method formula
E X A
Term Working Calculation Answer
Floor area (m2) (A) 138.1 m2
Illuminance Level
Required (E)
300
Average Luminous Flux
from each lamp (F)
12 X 87 1044
Utilisation Factor (UF) 0.66
Maintenance Factor (MF) Standard 0.8
No. of lamps required
(N)
= 75.1
75 lamps
Mounted Height of Fitting
above Working Plane
(Hm)
2.7 m - 0 m 2.7 m
Maximum spacing For LED Tube,
2.7 m X 1.5 m
4.05 m
N =
1044 X 0.66 X 0.8
300 X 138.1
