竞赛三等奖 Third Prize

 

五里波光映带中，泗泾塘逞往来风。

 

- 泗泾，一座具有悠久历史和深厚文化底蕴的千年古镇，长风桥就座落在泗泾横港河之上。

- 基地南临轨道交通泗泾站，西侧是泗泾看护中心和泗泾医院；北侧为新建住宅区，南侧则为泗泾站配套商业。

基地现状河道宽约20m，南北两侧为7到10m滨水绿带，河道流水干净平缓，景观价值高，可以结合景观设计打造区域碧道公园。新建的人行桥将联通南北两侧，成为区域经济、休闲、生活的纽带和活力中心。由于周边建筑较为低矮，密度低，新建的人行桥将拥有极佳的景观视线。

- 我们对于人行桥的构思源于对场地的解读。通过一个简单的体量联结两岸，沿中心轴向西北侧偏转17度避让北侧小区入口，桥面中部起拱以丰富形态，通过高差物理分离非机动车道，通过简洁清晰的逻辑构建起联结南北的生活枢纽。

- 我们预想的使用者主要有，退休老人，亲子家庭，游客，运动人群，以及附近居民。通过对于不同人群的使用需求分析，确定了丰富的空间组合，如通过观景空间，运动空间，亲水空间、碧道景观、打卡点、休憩停留空间等。

- 我们希望，这不仅仅是一座桥，更是联结南北的都市脉络，是化入风景的城市客厅，是充满活力的滨水趣场，更是泗泾发展的崭新名片。

- 作为长三角科创走廊“一廊九区”的重要承载地，泗泾全力打造“科创绿洲、活力古镇、宜居新城”，我们希望长风桥成为新发展的体现。

- 长风桥构造逻辑简洁、现代，与两岸建筑相呼应，也是化入风景、看与被看的文化雕塑。

- 长风桥使用三条主梁固定于河岸两侧的基础之上，通过钢结构构件将荷载均匀地分布在三条主梁之上。整体结构采用预制钢结构，桥面为混凝土现浇。

- 施工过程首先完成河岸两侧基础施工并预留合拢接口，工厂完成主体结构制作及拼装后，通过特种卡车运送至基地，通过一台或多台重型吊装设备将主体结构吊装至设计位置，与基础合拢，之后再逐步完成桥面、设备、铺装、城市家具、景观等施工。

- 现代、整洁的市政环境，动感、绿色的活力体验，精致、优雅的两岸建筑，人与城市和自然的联结沟通，充满朝气与温度的昂扬姿态，我们希望长风桥成为泗泾新名片，努力呈现新时代、新发展下的泗泾新风采。

 

- Sijing, a historic town with rich cultural heritage, is home to Changfeng Bridge, spanning the Henggang River.

- The site is near Sijing Metro Station, with a nursing center and hospital to the west, new residential areas to the north, and commercial facilities to the south. The river is 20 meters wide, bordered by 7-10 meter green riviera, providing high landscape value and the potential to create a Green Belt Park. The new pedestrian bridge will connect both sides, becoming a hub for local economy, leisure, and daily life, with excellent views due to the low-density surrounding buildings.

- The bridge design originates from the site’s context, with a simple structure connecting both banks, deviating 17 degrees to the northwest to avoid the residential entrance. The bridge arches in the center, physically separating the non-motorized lane and forming a clear, logical connection.

- We envision users such as seniors, families, tourists, fitness enthusiasts, and local residents. The bridge design includes diverse spaces like scenic spots, exercise areas, waterfront zones, and rest areas, catering to different needs.

- More than a bridge, we hope it serves as an urban link, a city living room, and a new icon for Sijing’s development, reflecting its vitality and growth.

- Changfeng Bridge is modern and simple, blending into the landscape while acting as a cultural sculpture. Supported by three main beams anchored to the riverbanks, the structure uses prefabricated steel with a concrete deck.

- Construction involves completing the foundations, assembling the main structure in the factory, and using heavy lifting equipment to position it. Final work includes the deck, equipment, paving, and landscaping.

- With its modern public space, dynamic experiences, and elegant architecture, Changfeng Bridge aims to become a new symbol of Sijing, showcasing its fresh spirit and development in the new era.