香港国际机场扩建/Mott MacDonald

Hong Kong International Airport

设计方：Mott MacDonald

位置：香港

分类：交通建筑

内容：实景照片

图片：7张

这是由Mott MacDonald事务所展开的香港国际机场扩建项目，从一开始，设计就遇到很多挑战，但是每个挑战都得以在设计的巧妙帮助下予以克服。屋顶的流畅感是由简单的但是易建造的弯曲钢铁支架实现的，这些支架的几何性是由工程师研究得出的，它们基于有效拱形及延展能力之间的平衡，从而形成工字形的剖面，以免导致凸缘部分破裂。服务性圆形豆荚形状结构依靠空气流通进行降温，所以它是圆形的并且位于屋顶之上。这样突出了它对于屋顶的视觉独立性。同时上部屋顶的流畅也少不了下面表皮的延续和清晰性。

From the outset， tough constraints on the building's design were met with considered solutions each working in concert to deliver a beguiling design. The roof flowing profile is reflected in simple but constructible curved steel trusses. Truss geometry was researched by the engineers based on a balance of efficient arching and spanning capability with calculated I-section bending radii that did not buckle the chord flanges. The services pod relies on free air cooling so it is rounded and set above the roof line for better airflow. This accentuates its visual independence from the roof. The flowing roof could not have been a success without a clear uninterrupted facade appearance beneath.

香港国际机场扩建-2

香港国际机场扩建-3

香港国际机场扩建-4

香港国际机场扩建-5

香港国际机场扩建-6

香港国际机场扩建-7