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Light Transmitting Concrete Facade Design by LUCEM

LUCEM | First Light Transmitting Concrete Facade

In contrast to glass and also other clear materials, concrete does obviously not utilise to get described to get a stuff suited for translucent constructions. In the twelve months 1935, in France, the incredibly initial experiments with lighting transmitting factors and concrete steer the approach to nowadays current fabric Light Transmitting Concrete. It took over forty years to develop, but today, the German business LUCEM has the capacity to manufacture in big dimensions concrete panels with optical fibers inside of.

The material, which now is designed for around the world use, combines the compactness of concrete in the process as the ease of gentle. During daytime, this indicates to be an classy normal stone cladding which, beginning with twilight, surprises with brightness coming beyond the material.

In this way, an stylish, non-technically looking facade will become a mass media platform for interactive easy-weight-weight showcase. Completely new and huge opportunities for Architects and Architecture arise with this particular new engineering as demonstrated on the lately completed making in Germany: the globally earliest Media Facade made with LUCEM Light Transmitting Concrete.

LUCEM | First Light Transmitting Concrete Facade

LUCEM | First Light Transmitting Concrete Facade

At BAU 2013, the leading exhibition for Architecture, Materials and Systems, January 2013 in Munich, LUCEM offered the Making-of in the Facade: that carries a documentation with the creating period in addition to which has a six m great Facade class with the whole color changing technology outfitted.

The worldwide initial Media Facade with LUCEM Light Transmitting Concrete happen to be projected and applied in 2012 and may be inaugurated on December 6th, 2012 by using a opening ceremony. The Facade has a Light Transmitting Concrete Area of 120 sqm, consisting of 136 panels. The panels take along a content of 7 % optical fibers inside, which finally transmit the gentle from your panels.

LUCEM | First Light Transmitting Concrete Facade

LUCEM | First Light Transmitting Concrete Facade

Each LUCEM cell is accompanied which has a LED Light cell getting within exactly similar size of 150 cm x fifty cm. These LED Light panels are made with Red-Green-Blue-Chips, permitting to handle more then 16 Mio. colors each. As all panels may be controlled independently, the whole Facade will become a Screen or Display.

The creating manager desired to obtain a Facade, which could express the Innovation of this developing, by showing from time for you to time new easy scenarios around the surface. During daytime, the Facade appears to be like becoming a natural stone facade within an elegant Anthracite design, and starting off with twilight, the making generally glow – as a ordinary glowing area, or with moving lights.

LUCEM | First Light Transmitting Concrete Facade

After years of development, the German company LUCEM achieved a level, which lets a serial development of large number of Light Transmitting Concrete – being automated, simplified and expedited. And these prices happen to be reduced: the purchase price tag per square meter is currently roughly equivalent fot it of stone.

At the very same time, LUCEM developed a particular easy source, toned LED-based building industry-adapted elements, which are actually applied within the Facade task with Color changing LEDs. This light answer allows a really energy-efficient and price-reduced solution when when compared with other Media-Facades. The LUCEM Media-Facade is from price point of access related to glass-facades. The LED-technology is entirely invisible pertaining to the LUCEM panels.

LUCEM | First Light Transmitting Concrete Facade

In the LUCEM Facade project at RWTH Aachen University, panels within the size of 150 cm x fifty cm have been used, being created a facade part of 30 m width x 4 m hight. Each LUCEM solar panel is usually lit with certainly a of 16 Mio. colors becoming brighter while using lowering of daylight. With the color altering technology the LUCEM panels start to shine, when ambient light is lower then 300 lux, and that is approx. just one hour before sunset.

LUCEM | First Light Transmitting Concrete Facade

LUCEM | First Light Transmitting Concrete Facade

The LED-panels are managed with an internet-based DMX technology. Each panel contains 3 channels, one red, one green, one blue. These channel could be manipulated in 255 steps from 0 to maximum light. In entire 408 channels are controlled at the same time to create the facade come to be a display.

With a special software, the light display is usually controlled via Internet and that has a Mobile Phone. Single colors is usually displayed and also interactive elements such as „TETRIS”-game. Also Text and Logo may be displayed. With this worldwide 1st LUCEM Media Facade, the building of RWTH Aachen University sets a brand new milestone in the progressive Design an Realization of ventilated Facades.

Architect: Carpus & Partner
Client: RWTH Aachen / Bau- und Liegenschaftsbetrieb NRW
Building year: 2012
Material: LUCEM LINE
Format: 150 cm x 50 cm
Quantity: 120 qm
Light system: LUCEM-LED-RGB-Lightpanel with DMX-Control

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