架构师提供的文本描述。天行者城堡是韩国领先的职业排球队现代首都天行者的训练基地。坐落在天安城郊区一座绵延起伏的小山上，这座9，355平方米的4层建筑可以俯瞰周围环境。

Text description provided by the architects. Castle of Skywalkers is a training complex for the Hyundai Capital Skywalkers, a  leading professional volleyball team in Korea. Located on a gentle, rolling hill in the suburbs of the city of Cheonan, this 4-story, 9,355sm building commands a panoramic view toward the surroundings. 

 © Youngchae Park

杨泽公园

大楼的中心是一个中庭，中心有各种训练设施和宿舍，围绕着一个排球场。该计划基于矩形、圆圈和对角线，是一种操作分层几何的练习，对应于不同级别的不同程序。

At the heart of the building is an atrium, with various training facilities and dorm rooms centred around a volleyball court at the center. The plan, based on a rectangle, a circle and diagonals, is an exercise in manipulating layered geometry that corresponds to different programs at different levels.

 © Youngchae Park

杨泽公园

外墙被认为是一种“功能性皮肤”；外层的膨胀铝板，从内部的结构和绝缘层分离250毫米，保持高夏天的太阳，让在低冬季的阳光，降低了建筑的长期运营成本，以合理的初始成本。高度多孔的包层还产生微妙和多功能的美学，不断变化取决于天气，太阳的方向和观众的位置。

The external walls are conceived as a 'functional skin'; the outer layer of expanded aluminum panels, separated 250mm from the inner layers of structure and insulation, keeps the high summer sun out and lets in the low winter sun, reducing the long-term operational cost of the building at a reasonable initial cost. The highly porous cladding also generates delicate and versatile aesthetics that constantly changes depending on weather, sun's direction and viewers' locations. 

 © Youngchae Park

杨泽公园

与主楼隔开的是一个附件，其蜿蜒的线条与周围的景观共享。作为一个小的‘聚会之家’，附件是一个娱乐和放松的地方，为职业运动员通过紧张的训练程序。

Separated from the main building is an annex, whose serpentine lines are shared with the surrounding landscape. Conceived as a small 'party house', the annex is a place for amusement and relaxation for professional sportsmen going though intense training routine. 

Architects Doojin Hwang Architects

Location 8 Seokgok-ri, Jiksan-eup, Seobuk-gu, Cheonan-si, Chungcheongnam-do, South Korea

Category Sports Architecture

Architect in Charge Doojin Hwang Architects

Area 2988.0 sqm

Project Year 2013

Photographs Youngchae Park