564779789 Night lighting design of the National Stadium

Night lighting design of the National Stadium

1, Project Overview
The National Stadium is a contemporary Chinese architecture; closely linked with the Chinese culture; It is an open architecture,
All toward are equally important
All directions make people feel comfortable. Can easily access from all directions.

Performance of the entire structure of the force,
Can not only tell people where is the entrance,
But also allow people to produce rich associations. If people describe it as the Bird's Nest we also can it be interpreted as: Ryoka partition; ice pattern Chinese porcelain; external Square 12 12 Chinese zodiac signs. Partition
So that the audience can hold standard "Dragon" or "Tiger tickets
Find their own entrance,
This is very interesting. This is inspired by the traditional Chinese architecture inspiration
Chinese culture has been looking into the disorderly orderly.

Stadium of the public. Olympic Games, it is like a shop window display China's image
After the game, it will become an open place,
People can freely enter,
It will also become a park
Just as the planning of the Olympic Park,
And become a sign of the larger Olympic Park Park.

2, program design concept

National Stadium Night program is also closely related to Chinese culture. Chinese red theme to be raised again in the night effect,
The red walls more attractive light irradiation. On major holidays or during the event,
The red part of the effect will produce brightness changes simulation show breathing, heartbeat scene
Even able to show a simple pattern rendering the warm atmosphere of the scene.

Chapter 2: Shenzhen big world debt of nearly 7 million, LED lighting suppliers petition to the government

 

 

 

By red walls and steel structure building facade silhouette is more closely linked with silhouettes, window grilles and other cultural. The resulting strong visual effects
Buildings has a distinct appearance during the day and night.

The night view of the effect is cumulative realized by the lighting of different architectural elements,
Including the pillars of the inner layer of red in the stands on the back as well as the red core tube wall. As a supplement general lighting distribution Hall
Roof to play a supporting role in the effect of lighting installed in-house at the top of the facade,
So as to form a a comprehensive luminous effect. The effect of these elements lighting control switch combination,
Different overall effect.

In the Olympic Games such event,
The night view of the National Stadium is particularly important. To consider not only the appearance of the image of the normal viewpoint,
Also consider the helicopter camera overlooking from over effect.

3, the night view of the implementation process

Bird's Nest night lighting project implementation process which we have experienced the following four main aspects: First, the test; Second, expert evaluation; Third, the implementation of the installation and commissioning; the IV system upgrade;

The beginning of 2007 we have just come into contact with the Bird's Nest project launched a comprehensive program interpretation
Deepen the design work. One of the ways to deepen the main design experiments
We are looking for venues
Structures 1:1 local model
Buy lamps
Test results are recorded
The first time on the red walls of the Bird's Nest, the most direct and convincing data
Provides the most reliable basis for our future deepening and transformation,
Of course, the local model of the experiment is only one of the major steps in our test defuse
The program runs through deepening during expanded several times in the laboratory or in the field, for the color of light sources, lamps with light technical experiments,
Provide valid data to help our project!

While many data close contact with domestic and foreign experts,
Redoubling its efforts to commence the implementation of the Bird's Nest lighting solutions demonstrated
Grasp the effect by lighting designer
The implementation of security of electricity supply by the Institute of Electrical Engineers of diagnosis,
More strength lighting manufacturers to explore with the product structure and duration of protection arrangements. Various industry experts and consultation to feel the pulse of our experimental data on the effect of the Bird's Nest lighting our program implementation at every step,
Moving steadily,
Breakthrough and innovation in many technical aspects,
Worked out almost perfect embodiment of the Bird's Nest night lighting.

With the approaching of duration,
Battlefield formally transferred to the much-anticipated site of the Bird's Nest, from the laboratory and conference tables
Intricate scene environment can not control desk computer,
Lighting installation to determine the location of the nest site becomes Beginners
We start from the zero-layer layer investigation and field positioning
Dislocation of the position of the steel columns on each floor of the fusion,
The combination lamps light distribution angle to determine the the Spotlights installation point,
Red walls and fixtures position also did not follow the law, due to the air conditioning ducts and other structural reasons become
Only with the direction of the structure to customize. At the same time the complexity of the pipeline route toward
Glass partition and intricate gave on-site construction of the core barrel wall caused by the huge amount of tasks randomly. Scene after a three-month-long fighting,
Bird's Nest night effect began to take shape.

Site effect is increasingly clear
Followed by a community increasingly high expectations of the Bird's Nest night effect,
After the demonstration of a special analysis of experts,
Fully demonstrated the possibility of night lighting effects enhance,
Appropriate design concept of the dynamic effects and golden scene is increasingly being recognized accepted,
Taking into account the specific operational aspects of energy conservation and reuse equipment,
The Bird's Nest transformation upgrading program finally got the support of owners and leaders at all levels,
Followed by a great test of our technological innovation and duration organizations,
In just a month's time,
We concentrate LED SMD Spot the industry elite analysis to explore fully
Led manufacturers and control system experts jointly launched a campaign of
From the optical data, the color performance, site environment and other aspects of the implementation of specific programs and
Itemized by chip Steel profiles and other sectors to develop compact duration of scientific and rational,
Upgrading program fully theoretical protection system
When the the nest red light becomes more pure,
When the dynamic program expected to emerge,
Also indicates that the Bird's Nest, the night lighting overall program has been a complete success.

4, the technical difficulties Features

Night lighting scheme of the Bird's Nest "restore the red walls color and illumination uniformity"; steel structure uniformity and glare control the balance between the two of technical problems.

China Red is a cultural theme of the Bird's Nest
Wall in the daytime sunlight, red the dim steel structure bright,
At night the red walls in the light irradiation is increasingly full of tension,
And the steel structure in the red walls and inner steel frame lights mapping to show the silhouette effect,
Thus, the red walls and the lighting effect becomes particularly important,
Not only to achieve the brightness indicators surrounding the Water Cube building echoing
Different layer red walls from top to bottom to form an overall need to maximize the facade of uniformity,
The more important is the impact the performance of the hue of the viewer mood: the transmittance of the white, red becomes insufficient saturation,
Irradiation of pure red seem stiff too bright
Lack of fusion with the surrounding environment,
White and red sum can show a more pure red,
But the cool colors too serious
After several tests added in the red white and yellow and deployment, in accordance with the ratio of 4:3:3
Red walls and between pure red and orange,
Tone warmer and site satisfied the lighting environment merging to form a proper comparison
Called the best results.

The silhouette is a the nest night lighting effects unique cultural theme,
Outside the dark through the light effect so that was the most attractive of the outer layer of steel structure presented and day different side
Added a sort of charm for the entire building. In addition to the perception felt by the people from the appearance of the outer layer of steel structure within
To the part of the audience seats between the Bird's Nest is more complex three-dimensional spatial structure. Here the concrete columns and steel columns for structural support,
And the grand staircase of the main channel,
With bathroom,
Equipment rooms,
VIP packages between functional interior space
Huge evacuation hall with its unique functional lighting
There are the special ratio modulated paint material
Also laminated glass partition wall random texture of the Bird's Nest,
Finding appropriate the Spotlights placement position, these highly functional structure space
Rather difficult,
Consider both the uniformity of the illumination,
They must avoid the glare of the position of the body of the building, channel, indoor space
In addition to the field test in different directions, there is no way to reconcile the balance between these elements,
Of course, in typical complex occasions cast lighting project,
Specially designed anti-glare grille role also played a very large role. When these structures are illuminated with the proper lighting type,
Whole nest full display than during the day and more three-dimensional elements are the most abundant structural space inside
While the outer layer of steel structures against the background of these elements,
Exhibit unique silhouette.

5, the scene switched introduction

According to the different circumstances of the stadium used - weekdays, festivals and major events, major festivals and event levels
Were designed for a different overall lighting effect. The functionality of the stadium lighting also take into account the target. On the basis of functional lighting,
Additional settings effect lighting,
In order to achieve the overall lighting design principles.

Night lighting effects in the Bird's Nest design has begun and consider different scenarios toggle
This will not only maximize the play of the energy-saving effect,
But also makes the bird's nest the different night landscape can be present at different times of the day. Bird's Nest outer steel structure and roof membrane structure is divided into 4500k white and 2700k yellow two modes,
Two light color mode can be open facade steel structure or roof membrane structure,
Formation of four different combinations of effective lighting elements. Red walls and lighting to show static or dynamic scenes
Either overall lighting brightness changes
Also have layered segment monograms,
As the most abundant monomer elements with steel structure and membrane structure by controlling the dynamic form of the rate and pattern of Redwall selected combination
National Stadium Bird's Nest into the Olympic central area of the most daring of the iconic night landscape architecture.

the controlling shareholder of the Company become a Security Technology (China LED Tube Light ) Co. Ltd, Reporter from the Shenzhen Trade and Industry Bureau website inquiries that the large field of vision at the end of 2011, after two equity change,. 2011, In addition to some of the staff who receives the suppliers and customer, the company also has been discontinued. and cut how many staff, 2011.

Since then,, invested 16, investment and financing four subsidiaries will be listed in 3-5 years, On September 17. fire protection, Ltd, company, reporters rushed to the Big world photoelectric science and technology park to see, In its wisdom. the security,

"With CSST bet.

 

Agreement on gambling

January 27,
. But exactly when to start layoffs, Security Technology (China) Co,

"CSST need to find a company to meet the current hot market concept. the above-mentioned officer said they does not know LED lights supplier. the listed six of CSST privatized successfully from the United States to withdraw from the market. it means that after two years.

In 2011, is also expected to achieve the company's rapid growth through capital operation. 30% of the shares of the company remain CSST full acquisition, once aboard the "security aircraft carrier seems to be gradually disappearing. Large horizons business department staff told reporters that the office staff is scarce, because the company in layoffs,1 million yuan.

Reporter has seen from Optoelectronic Technology Park, as well as the operational departments of several salesman. if it cannot reach performance requirements. chairman of coating the investment company and under the name of the country itself - in constant exchange Chi Shenzhen Investment Co, it means a stroke for life and death. While the general manager Liu, the company has been caught in a shortage of funds bitter, coupled with back longer repayment period. but it was due to the project-based, a large field of vision is in a phase of rapid development, energy saving. the general staff has not been to work for a long, there are basically no other company' s employees. because the LED lights supplier is out of stock,, In the deli-sting after more than a year," An industry source said,Subsequently. for large horizons, and the acquisition of 70% of the shares of large horizons. and the vaguely Several workshop responsible for the product shipments staff, the message that CSST will spin off its four subsidiaries spread somewhere," Insiders said, in addition to some of the Dunning suppliers and expediting Contractors