Common architectural lighting design steps and points
In the past, architectural lighting design was only found in the villa area. Nowadays, residential communities are becoming more and more common. Exterior wall lighting design seems to be the capital of residential communities. The needs of many owners are to create a community night view quality through lighting projects and use lighting projects to enhance corporate image. As a result, the architectural lighting design company meets the owner's demand for lighting engineering. At the same time, how to make the exterior lighting design of the residential area more outstanding and unique has become a new development issue.
Architectural lighting design steps
Step one: How to determine lighting design standards
Determine the standard value of illumination, and should comply with the current national standard "architectural lighting design standards" GB50034 provisions.
The illuminance standard value shall be graded as 0.5, 1, 3, 5, 10, 15, 750, 1000, 1500, 2000, 3000, 50001x.
Step 2: How to choose lighting methods and types
According to "Architectural Lighting Design Specification" GB_50034-2004 lighting, divided into general lighting, district general lighting, local lighting, mixed lighting four categories; lighting types are divided into normal lighting, emergency lighting, duty lighting, security lighting, obstacle lighting five categories .
Step 3: How to Select Light Sources and Fixtures
When choosing the light source, after considering the comprehensive technical and economic analysis of the light source, lamp and ballast, lifespan and price, consider appropriate light characteristics, meet the environmental conditions of the place of use, the shape of the lamp and the coordination of the building or interior decoration, and economy. Sex.
Step 4: How Illumination is Calculated
The basic formula using the coefficient method is: Eva=uKNΦ/A
U____utility coefficient; Eva____average illuminance K____maintenance coefficient (also called dimming coefficient),
The number of turns of the n____ lamp; Φ____ the luminous flux emitted by each lamp; A____ area of ​​the working face.
Chamber index i=A·B/h(A+B)
Where A, B - the length and width of the room; i room index; h - the calculated height of lighting fixtures.
The calculation method using the coefficient method is as follows:
1) determine whether this method is appropriate;
2) determine the room row index i according to the calculated height of the lamp and the room size;
3) According to the selected lighting fixture type, wall, ceiling and ground reflection coefficients Pq, Pt, Pd from the lighting product technical data check the corresponding light utilization factor u;
4) Select the bulb capacity based on the calculated luminous flux;
Four points of architectural lighting design
1, the ambient light, the different point of view determines the number of light
The surroundings of the building are very important at night, and the brightness determines the power of LED lighting fixtures. Reasonable analysis can affect the final lighting project cost, electricity costs and other economic factors.
2. The form of lighting project in residential area depends on its architectural style
Different architectural styles have different lighting designs. Architectural lighting design should highlight the theme of lighting projects and integrate lighting into the lighting design of residential buildings, in keeping with the architectural style.
3, lighting fixtures in residential area lighting projects should pay attention to concealment and safety
Hide the lighting fixtures as much as possible, without destroying the landscape effect, so that the lighting equipment can be integrated with the building. It must be considered whether there is a security risk, use as little as possible and avoid working at heights.
4. The residential district lighting project should prevent the influence of glare on residents
Glare control is important, and this is usually where developers have the most headaches and owners have the most complaints. To take into account the visual position of residents, while carefully using a large area of ​​colored lights.
Editor's summary: The above is a common knowledge of architectural lighting design steps and points related to knowledge, hope to help meet the needs of friends! For more information, please continue to pay attention to our website, follow-up will show more exciting content. You can also purchase your favorite product on Qijia Mall!
Architectural lighting design
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