The guangzhou Asian games opening ceremony venue - The sea heart sand island lighting design

The guangzhou Asian games for the first time of the big international games opening and closing ceremony scene set in the open water. 'To the pearl river as the stage, to the city as the background'. The axial and two cities in the pearl river new axis intersection point of sea heart sand island became a big festival advantageous stage.

the design of the whole island will be implied meaning for a plowed to the east of the great ship, starting from the urban scale, the pearl river, the new axis especially the neighbouring pearl river new town and the sea heart sand formation as a whole, the development of the concept of the following five:

1) The raft of 7 colour

type stand, windsurfing, bow elements such as fountains. Starting from the pearl river boat line view, by building on the back of the LED wash wall lamp light stand each layer of floor, making it a big media facade, cooperate with the opening and closing ceremonies at various stages show different video effects.

　　2) The adventure trip to

the sea heart sand coast, on both sides of the pearl river coast all use blue and white dichromatic light, wash wall lamp simulate water flow effect. Coastline of light flow west, sea heart sand on both sides of the pearl river to the east, from the TV tower, overlooking the sea heart sand the ship as if is the waves travel.

　　3)

islands across the bridge on the west side of the bridge, dangling on the ground, and ground illumination level, as if the ship is sailing through the sea heart sand of the bridge.

　　4)

the tower of the future new axis respectively on both sides of the east and west towers, tower form three pillar in the middle of the will and the axis. But the east tower has not yet been built. In light simulation at night.

　　5) Asian games festival

more permanent lighting, games temporary celebration lighting and stage lighting, will form the games opening and closing ceremonies splendid pageant.

in the lighting design key points and difficulties of sea heart sand island, lies in the stadium lighting. To coincide with the opening ceremony of the show, stands as a representation media facade facade lighting needs. In the LED as building lighting of today, how to innovate the use of building structure for media display of the facade, become the difficulty of lighting design.

the sea heart sand stand abandoned the spontaneous spot LED light source of pixels, but using LED wash wall lamp light wave plate base on each floor.

LED project-light lamp each lamp bead projection Angle are calculated accurately, makes the bottom of each form 2 x3 pixels along the meters. Accurate control lamp bead light beam Angle, the projection of each pixel point beam no other pixels.

to meet in the pearl river nightscape and aerial far view point to the need of pattern recognition, at the same time as far as possible to save investment, reduce the control difficulty, after repeated experiments, determine the density of pixel. Building bottom pixels is illustrated below.

at the same time, considering the tower have a bird's eye view and aerial view, will stand roof by lines LED project-light lamp and lamp light in one of two ways. Also can realize large-scale patterns change, with the opening stage, presents a variety of scenarios.

to meet the requirements of aerial, has carried on the experiment many times to the top of the brightness, ultimately determine the membrane structure intensity.

in addition, the stands of floating plate metal curtain wall complex modelling, especially in the stands flanks and turning position radian is bigger. Float plate is installed in the stands at the end of the lamps and lanterns is closely integrated with the construction at the same time, the light body also reached between seamless splicing. At the beginning of the architectural design and construction, curtain wall closely, combining with the field measurement, customize each set of lamps and lanterns.

to cope with the Asian games opening ceremony, set up a large stage in the surrounding sea heart sand 7000 w air sword as temporary lighting, surrounding environment brightness makes stand far above normal. Stadium lighting had to increase power and improve the brightness. Temporary lighting, LED lighting makes to reduce the brightness of lamps and lanterns, it possible to save energy. Also designed by the designer dynamic effect of several different atmosphere, respectively for celebration, broadcast daily. But it's a pity that the pursuit of brightness, the complicated approval process that reduces the brightness, adjusting dynamic stay, energy conservation has become a mere formality. Fortunately, during the opening night at guangzhou recognised by a lot of guangzhou citizens, sea heart sand and the surrounding area has become one of the most popular outdoor activities at night guangzhou citizens gathered.