“彩虹之上”是一个以彩虹为设计灵感的、极度吸睛的高颜值屋顶公共空间改造项目。它坐落于湖南最大的城市-省会长沙，是整体商业楼体改造项目的一部分。

Over the Rainbow is an eye-catching rooftop renovation depicting a rainbow, designed for the activation of an unused terrace onto a commercial building in Changsha, capital & largest city of Hunan Province, in China.

该屋顶更新改造项目，旨在创造一个时尚潮酷的户外社交互动中心，作为可以欣赏湘江美景的人气聚集点和休闲空间，面向前来开福区长沙大悦城游玩和消费的年轻人和家庭使用。

The renovation of the rooftop intends to create a trendy outdoor community hub, as meeting point and leisure space with privileged views over the Xiang River, for youngsters and families visiting the commercial building in Kaifu District.

利用屋顶圆弧的造型，设计师用不同颜色的彩带平行地铺满地面，增强弧形的视觉效果，从而形成了一道设置了多项互动活动功能的绚丽彩虹。每条彩带都被赋予了不同的颜色，承载了不同的功能和活动，通过休闲与活动，促进社交与互动。这些彩带既作为流线地面二维图案引导人行动线，同时在局部隆起部分变为三维的城市家具、游玩结构与休闲装置。

Taking advantage of the arched shape of the rooftop, the idea of using programmatic parallel stripes of color that would enhance that arched shape forming a rainbow of outdoor activities arose early on. Each of the stripes represented in a different color, is a platform hosting specific functions and features that encourage social interactions through leisure and play. Those programmatic stripes initially executed as 2D floor graphics for circulation, in certain moments become 3D shapes forming urban furniture, play structures and objects for leisure.

在整个彩带系统中，有些彩带从地面拔高而起，形成了一个大型的露天剧场，从而更好的利用了湘江美景，有些则延伸成竖向的胶囊房子，不仅能以有趣的造型与图案快速吸引游客的注意力，同时提供了自拍和社交媒体发布的绝佳场景。

The whole system of stripes itself also becomes 3-dimentional, by elevating certain stripes from the ground level, in order to create a social amphitheater with enhanced views to the Xiang River, or even vertical walls which quickly grab the attention of visitors with interesting shapes & patterns, as trendy selfie spots for social media sharing.

露天剧场还承载了项目中最令人瞩目的主题装置-“I ♡ 长沙”，是屋顶空间中辨识度最高、最与众不同的IP形象。

The social amphitheater is crowned with a very eye-catching logo of “I ♡ 长沙”, as main recognizable & distinctive IP image of the rooftop.

为将屋顶趣味空间推向极致，我们设计了一组连接6楼屋顶到5楼露台高达12米的旋转滑梯。

To culminate the fun on the rooftop, we included a 12-meters-high spiral slide going down from the rooftop at the 6th floor to the terrace at the 5th floor.

总而言之，此次屋顶的改造设计，提升和刺激了游客的感官体验，并成功地在长沙北辰三角洲大悦城购物中心屋顶创造了一个绚丽多彩、令人兴奋的社交互动枢纽。

Altogether, the rooftop intervention enhances and stimulates the experience of visitors in all senses, and creates successfully a very colorful and stimulating community hub for Kaifu District right on the top of Changsha Beichen Delta Joy City Shopping Mall.

项目名称：彩虹之上

设计单位：佰筑建筑设计咨询（上海）有限公司

设计团队：Marcial Jesús, Javier González, Mónica Páez, Lara Broglio, Ponyo Zhao, Keith Gong, Cosima Jiang, Hayley Huang, Michelle Aldora, Jango Zhang & Yuntong Liu.

项目管理团队：Jenny Fan, Nicholas Lv & Eva Jiang.

制作安装单位：体游集团

客户：北辰、中粮大悦城

面积： 1,500 m2

状态：Built

地点: 湖南省长沙市

摄影：邹及人

摄像：Lalo López

PROJECT NAME: Over the Rainbow

DESIGN: 100 Architects (Shanghai) Co., Ltd.

DESIGN TEAM: Marcial Jesús, Javier González, Mónica Páez, Lara Broglio, Ponyo Zhao, Keith Gong, Cosima Jiang, Hayley Huang, Michelle Aldora, Jango Zhang & Yuntong Liu.

PROJECT MANAGEMENT TEAM: Jenny Fan, Nicholas Lv & Eva Jiang.

PRODUCTION: Teyo

CLIENT: COFCO Joy City + Beijing North Star

SIZE: 1,000 m2

STATUS: Built

LOCATION: Changsha, Hunan Province (China)

PHOTOGRAPHY: Rex Zhou

VIDEOGRAPHY: Lalo López