Table of Contents
LIGHTING BUILDING SERVICE PPT
PPT DOWNLOAD LINK ;
Hello friend thanks for coming our website. In this website you got different types of ppt, exacel sheet, recent advancement, latest updated topic, different topic related to civil engineering with full details and etc. Different subjects ppt like hydrology, structure, concrete, highway engineering, building services, maintenance, transportation, waste water engineering, water resource engineering, building material, estimation and costing of building, design of steel structure, design of reinforced cement concrete, geology engineering, advanced construction technology, railway engineering, harbour engineering, irrigation engineering, road design, traffic engineering, sanitary engineering and etc.
Different subject excel sheet like structure, design of steel structure, design of reinforced cement concrete, transportation, estimation and costing of building and etc.
In this website you got Latest advancement related to civil engineering, latest updated topic full details, new seminar topic full details .
Different subject topic like hydrology, structure, concrete, highway engineering, building services, maintenance, transportation, waste water engineering, water resource engineering, building material, estimation and costing of building, design of steel structure, design of reinforced cement concrete, geology engineering, advanced construction technology, railway engineering, harbour engineering, irrigation engineering, road design, traffic engineering, sanitary engineering and etc. Full details and latest updated details is provide in this website.
 |
| LIGHTING BUILDING SERVICE |
Lighting –introduction
Ø The provision of ample light in a building is of primary significance as it serves two purpose, namely, for illumination and for granting hygienic conditions.
Ø Lighting should be planned in a manner as to create mood or atmosphere and should complete.
Aims of good lighting
Ø To promote work and other activities carried out within the building.
Ø To promote the safety of the people using the building .
Ø To create a pleasing environment and a sense of wee-being for the occupants.
GROUND WATER PPT DOWNLOAD HERE;
 |
| LIGHTING BUILDING SERVICE PPT |
 |
| LIGHTING BUILDING SERVICE PPT |
 |
| LIGHTING BUILDING SERVICE PPT |
NATURAL LIGHT
Ø The primary source of lighting for day lighting is the sun.
Ø The light received by the earth from the sun consist of two parts, namely , direct solar illuminance and sky illuminance .
Ø For the purpose of day lighting design ,direct solar illuminance shall not be considered and only sky illuminance shall be taken as contributing to illuminance of the building interiors during the day.
Depends on sky illuminance
• Altitude of the sun
• Altitude of the locality
• The day of the year
• Time of the day
DAY LIGHT FACTOR
Ø Day light factor is the sum of all the daylight reaching on an indoor reference point from the following sources.
Ø The direct sky visible from the point.
Ø External surface reflecting light directly.
Ø Internal surface reflecting light to the point.
DAY LIGHT COMPONENTS
Ø SKY COMPONENT.
Ø EXTERNAL REFLECTED COMPONENTS.
Ø INTERNAL REFLECTED COMPONENT.
RAIN WATER HARVESTING PPT DOWNLOAD HERE;
 |
| LIGHTING BUILDING SERVICE |
 |
| LIGHTING BUILDING SERVICE |
 |
| LIGHTING BUILDING SERVICE |
 |
| LIGHTING BUILDING SERVICE |
ARTIFICAL LIGHTING
Ø Where the recommended luminance levels have to be obtained artificial lighting only.
Ø To supplement day lighting when the level of illumination falls below the recommended value.
Ø Where visual task may demand a higher level of illumination.
LUMEN METHOD STEPS
Ø Determination of the illumination level
Ø Selection of the light source and luminaries
Ø Utilization factor or coefficient of utilization
Arrangement of the luminaires
SARDAR SAROVER DAM PPT DOWNLOAD HERE;
 |
| LIGHTING BUILDING SERVICE |
 |
| LIGHTING BUILDING SERVICE |
 |
| LIGHTING BUILDING SERVICE |
 |
| LIGHTING BUILDING SERVICE |
PPT DOWNLOAD LINK
Thank you for visiting this website. I hope you got your problem solution in this website easily. If any problem in this website please comment in comment section or my gmail. Gmail id given in profile or contact me page or about me page. thank you.