CF多倫多伊頓中心大橋

加拿大多倫多

建設(shè)單位：凱迪拉克美景有限公司

建筑設(shè)計(jì)：威爾金森艾爾建筑師事務(wù)所

執(zhí)行建筑師：Zeidler

照明設(shè)計(jì)：Speirs + Major

提供照明：MBII

攝影：? James Brittain & Speirs + Major

Client: The Cadillac Fairview Corporation Limited

Design Architect: Wilkinson Eyre Architects

Executive Architect: Zeidler

Lighting Design: Speirs + Major

Lighting Delivery: MBII

Photography: ? James Brittain & Speirs + Major

CF多倫多伊頓中心大橋的照明設(shè)計(jì)側(cè)重于兩個(gè)方面：在夜晚打造極具感染力的建筑，以及通過(guò)兩座截然不同的建筑的聯(lián)系，營(yíng)造令人難忘的體驗(yàn)之旅。

步行到橋上，行人被溫暖的光芒籠罩著。光照與走廊相融合，彎曲的表面、連接處簡(jiǎn)潔明朗的線條，構(gòu)成獨(dú)特的幾何建筑結(jié)構(gòu)。隨著現(xiàn)代伊頓中心附近玻璃窗的增加，玻璃折射的光線使不透明（傳統(tǒng)）到透明（現(xiàn)代）和緩平衡地過(guò)渡。走廊上柔和的光線引導(dǎo)行人穿過(guò)大橋，但不會(huì)影響建筑的形態(tài)。

背光拱腹懸垂在人行道之上，是重要的街景視覺(jué)景觀。獨(dú)立、創(chuàng)新的支架系統(tǒng)，隱藏橋廊底部，便于維護(hù)和保養(yǎng)，均勻的光線讓行人體驗(yàn)良好。

盡管該項(xiàng)目面臨諸多技術(shù)挑戰(zhàn)，美觀而簡(jiǎn)約的照明為城市增添了特色，且具有引路功能，并滿(mǎn)足照明的功能等級(jí)。該項(xiàng)目由高水平的設(shè)計(jì)團(tuán)隊(duì)協(xié)作負(fù)責(zé)，由其選擇表面材質(zhì)，并確定新穎的細(xì)節(jié)位置，從而隱藏?zé)艟?。照明設(shè)計(jì)保留了建筑的簡(jiǎn)潔線條，為來(lái)往行人打造一種真正充滿(mǎn)魅力的照明體驗(yàn)。

The lighting design for the CF Toronto Eaton Centre Bridge focuses on the dual aspects of creating a powerful after dark identity, while also creating a memorable experience of the journey between the architecturally contrasting buildings it links.

Walking onto the bridge, pedestrians are enveloped in a warm glow. Lighting integrated into the deck enhances the torque and twist of the bridge’s surfaces and joints lines in a simple and apparently effortless reveal of the unique geometry. As the proportion of glazing increases near the modern Eaton Centre, glow from the soft frit to the glass helps to soften and balance the effect of this transition from opaque (heritage) to transparent (modern). A very soft line of light to the deck encourages movement through the space without competing with the architectural forms.

The exterior overhanging the sidewalk is a backlit soffit, an important visual aspect in the streetscape. This glows homogenously to create a positive experience for pedestrians below, thanks to an innovative independent mounting system that sits unobtrusively beneath the bridge decking, simplifying access for maintenance.

Although technically challenging, the light has a beautiful simplicity that contributes to the character of the city, clear way fi nding and functional light levels. The project was characterised by a high level of design team collaboration on the choice of surface textures, along with innovative siting details that help to conceal the sources of light. The result preserves the clean lines of the architecture and contributes a genuine sense of magic to the pedestrian experience.