Floating Archipelago – Pedestrian Bridge Design, Shenzhen, China by FCHA

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Appreciation towards FCHA for providing the following description:

项目背景
Project background

万科作为龙岗片区三网融合的代建单位，邀请我们坊城设计来做这个片区的慢性交通系统设计，其中包含了8条天桥的整体交通体系规划。坊城设计负责整体慢行系统的规划、建筑以及景观设计。这次我们介绍的是其中建筑与景观融合度最高的二号连廊—-“漂浮群岛” 。

Vanke, as the agent for the integration of three networks in Longgang District, Shenzhen, invited us (FCHA) to design the chronic traffic system of this district, which included the overall traffic system planning of 8 bridge. FCHA is responsible for the planning, architecture and landscape design of the overall chronic traffic system. This time we introduce the no.2 bridge with the highest degree of integration of architecture and landscape, the “floating Islands”.

▼项目视频，video of the project ©曾天培

二号连廊位于龙岗中心区政府旁，连接万科广场商业综合体与世贸百货广场，天誉二期住宅区，商业步行街等。桥体位于德政路上方，横跨龙翔大道，是一个连接多方平台的二层景观廊道。基地内人流密度大，流线复杂，现状人车混行。同时，基地周边缺少市民活动场所，周边的公园空间大都以自然景观为主，活动内容较为单一。因此，可以利用二层通廊空间建立一个都市性休闲场所来解决交通问题以及提升片区的品质。

The no.2 bridge is located next to the government of Longgang Central District, connecting Vanke Square Commercial Complex with World Trade Department Store Square, Tianyu Phase II residential area, commercial pedestrian street and so on. Located above Dezheng Road and across Longxiang Avenue, the bridge is a two-story landscape corridor connecting multiple platforms. The density of people flow in the base is large, the streamline is complex, and the current situation is mixed. At the same time, there is a lack of civic activity space around the base, and most of the surrounding park space is dominated by natural landscape, with relatively single activity content.Therefore, the second floor corridor space can be used to establish an urban leisure place to solve traffic problems and improve the quality of the area.

▼连廊顶视图，top view of the no.2 bridge ©曾天培

▼连廊鸟瞰，空间丰富，aerial view of the bridge with rich spaces ©曾天培

设计策略
Design strategy

它应该是繁忙都市里的休闲绿带
它应该是趋同都市里的独特存在
它应该是人工都市里的自然存留

It should be a recreational green belt in a busy city.
It should be a unique presence in a convergent city.
It should be the natural preserve of artificial cities.

▼设计策略，design strategy ©坊城设计

设计概念
Design concept

“漂浮群岛”中的每一个“岛”都是不同人群在喧闹世界中的一片属于自己的“孤岛”，人们可以在这里找到适合的自己空间，融入人群，又独立于人群。

Each “island” in the “floating islands” is its own “island” in the noisy world of different people. People can find their own space here, blend in with the crowd, and be independent of the crowd.

▼轴测图，axonometric ©坊城设计

设计通过人流、视线、风光、使用功能需求等一系列分析得出二号连廊的规划结构与布局，以“漂浮群岛”的概念进行景观深化-“人流似水，分行成岛”。基于预测的人流的最短常用路径将桥面空间进行分隔，从而形成的不同大小形状的岛状空间，置入各种复合不同人群需求的活动内容。设计在满足天桥作为通行基本需求的同时，扩展了桥面空间的可能性，尽量让传统意义上城市中的天桥变为趣味盎然的公园。

The design obtained the planning structure and layout of the no.2 bridge through a series of analysis of people flow, line of sight, scenery and functional requirements, etc., and deepened the landscape with the concept of “floating islands” — “people flow like water, branches into an island”. The bridge deck space is separated based on the shortest common path of the predicted pedestrian flow, so as to form island space with different sizes and shapes, and to put various activities that meet the needs of different groups. The design not only meets the basic needs of the bridge, but also expands the possibility of the bridge deck space, and tries to make the bridge in the traditional sense into an interesting park.

▼设计生成，generation diagram ©坊城设计

▼鸟瞰，项目由不同的“岛”组成，aerial view, the bridge is composed of different “islands” ©曾天培

活力岛
Vitality island

在这个区域我们设计了以座椅围绕的树池，并且种植了紫花风铃木带有明显花期的植物。这个区域靠近学校，可以提供给家长更多的等候长场所以及学生课后活动场所。在桥体的最南端我们设计了一个硬质的活动广场与台阶空间，可以提供周边居民在此休闲活动。

In this area, we designed a tree pool surrounded by seats, and planted Handroanthus impetiginosus with obvious flowering period. This area is close to the school, which can provide more waiting areas for parents and after-school activities for students. At the southern end of the bridge, we designed a rigid activity plaza and step space, which can provide the surrounding residents with leisure activities.

▼活力岛鸟瞰，aerial view of the Vitality island ©曾天培

▼通往活力岛的大台阶，stepes connecting to the Vitality island ©曾天培

▼活力岛，设有带顶的连廊，Vitality island with covered corridor ©曾天培

游乐岛
Pleasure island

我们结合树池设计了一些起伏变化的小岛，营造出一种纯净的景观雕塑感。以水磨石与塑木打造一个让人们自由奔跑嬉戏的坡地场所。这里很适合小孩和年轻人活动，经常可以看到有轮滑，滑板，踩单车等活动。

We combined with the tree pool to design some undulating islands to create a pure landscaped sculptural feeling. Terrazzo and plastic wood are used to create a slope place for people to run and play freely. It is suitable for children and young people. You can often see roller skating, skateboarding, cycling and other activities.

▼游乐岛鸟瞰，aerial view of the Pleasure island ©曾天培

▼起伏的地面为人们提供运动的场地，slopes providing place for sports ©曾天培

▼连廊下的跑道，running course under the corridor ©曾天培

语林岛
Yulin island

语林岛这里我们结合绿化和座椅设计了一个休闲的场所，采用塑木，铝板，水磨石这几种材质，加上曲线的造型，形成了一个围合感强的空间。乔木我们选用黄花风铃木，希望人们在繁华都市的中心地带让人们置身于一片绿化中，在此放下紧张的生活节奏，享受当下的恬静。

Here in Yulin Island, we design a place for leisure by combining greening with seats. Plastic wood, aluminum plate and terrazzo are used as materials, and the curved shape forms a space with strong sense of integration. We choose handroanthus chrysanthus as arbor, hoping that people in the center of the bustling city can place themselves in a green, where they can put down the tense pace of life and enjoy the tranquility of the moment.

▼语林岛设置带花坛的座椅，Yunlin island with benches integrated with planters ©曾天培

▼语林岛夜景，night view of the Yulin island ©曾天培

水雾岛
Spray island

在人群最为集中的区域我们设计了喷雾广场，同时也是一个多功能使用空间。这里场地微微下凹，下雨天会自然形成浅水滩，人们可以在上面戏水；地面上设计有喷雾装置，调节微气候的同时也增加了趣味性；这里就是一个属于市民的广场，可以在特殊节假活动日变为活动外摆区。人们在这里可以安全，自由的奔跑。

In the area where the crowd is most concentrated, we designed a spray square, which is also a multi-functional use space. Here the ground is slightly sunken, a shallow beach will be naturally formed in rainy day, people can play in the water; Spraying device is designed on the ground to adjust the microclimate and increase the interest at the same time. This is a public square, in special holidays, here can be turned into an activity outside the pendulum area. People can run safely and freely here.

雨棚构筑与雕塑
Canopy construction and sculpture

整个桥面有一个连续的雨棚将主要动线进行串联，连接楼梯间与电梯间，提供遮阳挡雨的功能。我们希望在南端能够有一个让城市看到的桥上的标志物，因此在广场设计了一个带喷雾灯光效果的蜿蜒向上的金属雕塑树。希望这些构筑物增加空间的识别性与趣味性。

There is a continuous canopy on the whole bridge deck, which connects the main moving lines in series and connects the stairwell and elevator, providing the function of shading and rain protection. We wanted to have a landmark on the bridge for the city to see at the south end, so we designed a metal sculpture tree with spray lighting effect that winds upwards in the square. Hope these structures increase the recognition and interest of the space.

“漂浮群岛”项目是一次在高密度城市中，以基础设施的形式融入公共空间的一次尝试。未来我们的城市或许会有大量的这类空间的出现。

The “Floating Islands” project is an attempt to integrate infrastructure into public space in a high-density city. In the future, our cities may have a large number of such Spaces.

项目名称：漂浮群岛–人行天桥设计
建筑师或者建筑公司：坊城设计
公司网站：http://fcharchi.com
联系邮箱：sujlf@fcharchi.com;183641509@qq.com
项目设计&完成年份：2018
主管合伙人：陈泽涛、苏晋乐夫、卢志伟
项目负责人：卢志伟
设计团队：蒋文龙、梁志毅、余陈华、邹礼鹏、周俊、黄立锦、刘元祎、雷振宏、封佳伟、吴昊
项目地址：深圳市龙岗区
建筑面积：10000m²
摄影师：曾天培
摄影版权：曾天培
前期规划：万科城市研究院
客户：深圳万科 & 万科城市研究院

Project Name: Floating Archipelago —Footbridge Design
Design Company: FCHA
Website: http://fcharchi.com
Contact e-mail: sujlf@fcharchi.com;183641509@qq.com
Design & Completion Year: 2018
Architecture and Landscape Design:FCHA
Partner In Charge: Zetao Chen，Jinlefu Su，Zhiwei Lu
Project Manager: Zhiwei Lu
Design Team: Wenlong Jiang，Zhiyi Liang，Chenhua Yu，Lipeng Zou，Jun Zhou，Lijin Huang，Yuanwei Liu，Zhenhon Lei，Jiawei Feng，Hao Wu
Project Location: Longgang District, Shenzhen
Gross Built Area: 10000m²
Photo Credits: Tianpei Zeng
Video: Tianpei Zeng
Planning: ICITY
Clients: Vanke（Shenzhen）& ICITY