非常感谢建筑师王耀华将项目介绍和项目图片授权gooood发行。更多请至：Yaohua Wang on gooood
Appreciation towards Yaohua Wang for providing the following description:
阿姆斯特丹步行桥位于荷兰的Amstel河上, 相邻Hermitage Amsterdam博物馆. 桥的功能包括了一条自行车道, 一条人行道, 咖啡店, 自行车停泊区域和办公室. 步行桥的设计试图延续和发展之前项目对于形式和结构风格的探讨. 在这个项目中,使用环形的钢结构框架, 来达成桥的跨度上对于结构的要求. 同时这种环形的结构也为形式创造了新的可能, 多个不同层次的表皮与环形的钢结构互相缠绕, 并且在互相缠绕的过程中创造了开口和能源机械构件的连接点. 同时,步行桥的功能区, 如咖啡店, 自行车停泊区, 被这些环形的层次包裹其中. 步行道和自行车道在主流线上互相分开, 只在被包裹的功能区中产生联系.
Amsterdam bridge iv is aware of the simple functionality and sculpture of a bridge.
Therefore, every part of this design contributes to the unique aesthetic as seen in the spiral steel structure. The design includes two independent pathways, specifically for pedestrians and bicyclists, that run parallel to each other through the bridge. These pathways meet at the center of bridge, which behaves as the functional hub. This central location provides a sheltered space in which a slower pace can be obtained contrary to the fast movement surrounding the bridge. Inside this hub, the elegant form of this bridge can be appreciated.
F117 jet fighter plane is an very interesting example about the relationship between performance and aesthetics. The unique form of F117 jet fighter plane came directly from the need of hiding from radar wave, rather than from air dynamic aesthetics. The Amsterdam bridge also tries to achieve this relationship. In this case, the idea is the relationship between structural performance and aesthetic. The spiral structure provides an unique structural ability, allows the bridge to span across the river, also allowing the tectonics of several layers of spiral surfaces to interlock with each other. Meanwhile, these interlocked surfaces and structures wrap around the function hub, provide shelter with openings.
The solar and wind power plants are constantly feeding energy into the program for the bridge. They reduce the bridge’s carbon footprint, also, they create a noise in its profile line, making the bridge appear easier to blend into its urban context.
Architect: Yaohua Wang Architecture
Location: Amsterdam, Netherlands
Structural Engineer: Organization Group
Program: Pedestrian Bridge, Cafe, Office
Size: 200 m²
Note: Design proposal
MORE: Yaohua Wang 王耀华，更多请至：Yaohua Wang on gooood
个人觉得不好看，过于追求形式。
太牛逼了！，，大师级啊！
看到王耀华我就滚进来了…[说实话，这是我看过的王的这么多作品里面我最喜欢的一个了（可能是因为功能简单不复杂所以基本没有让我觉得蹩脚的问题？）如果没猜错的话，那些是风力发电机和太阳能电池板吧？（不过一个步行桥需要这么多电力来维持么=。-？）
如果作品是简单的方盒子直线条，评论一般都会有什么“体块匀称”、“线条流畅”、“竖向元素与横向元素相得益彰”诸如此类。但是一旦作品中出现大量的曲线或者曲面元素，貌似评论就傻眼了，只会说“独特”、“特别”什么的了。按理说圆柱、拱、穹顶等传统建筑里也不乏曲线或者曲面元素，怎么一说到这些就没什么词儿了呢？
直线只是特殊的曲线，平面只是特殊的曲面。
1.在直线构成的桥面上增加一个由螺旋状表皮所包裹的空间。旋转的光滑质感缠绕在笔直的粗糙质感之上，界定出了行走与停留的空间。
2.螺旋所营造的紧致感也把整座桥从水面上抽离了出来，脱离了平静，却趋于涌动。
3.螺旋体的位置选择在了黄金分割点偏后的位置，为此另一侧设置了一个方形的体量来平衡，同时把整体的重心放在了两侧，使得中间本就简单的结构更显得轻盈。在视觉上美化了的同时减少了桥下船只通过时的压力感。
4.螺旋结构在靠近入口的一端较另一端更为包裹，而开敞的一端又正好为于黄金分割点处，形成视觉的焦点。
5.以上简单感受，纯当作抛砖引玉好了。
孤傲冷峻的风格，这次桥的设计格外显得突出
耀华需要被解读，铸造钢筋铁骨将是源于何等热度
要做皇帝 难免寂寥
只能是当做看看了~抢眼球但是实在不是最优方案
第一个联想到的是····变压器上的某种装置形态····
不错，功能什么的肯定满足，仔细看看的话，首先不让人感到蛋疼，其次，这种城市空间包括内部办公和交通空间，能够让人体会到不同于传统空间的感觉，偶尔让人能够意识到自我的存在