大连华信（国际）软件园，大连，中国

建筑设计：黄星元

项目信息/Credits and Data

主创建筑师/Principal Architect: 黄星元//HUANG Xingyuan

设计团队/Design Team: 李瑞林，陈凡，李娜，王瑜，廖卓卫，彭玉翠，蔡广会/LI Ruilin, CHEN Fan, LI Na,

WANG Yu, LIAO Zhuowei, PENG Yucui, CAI Guanghui

场地面积/Site Area: 87,500m2

建筑面积/Floor Area: 161,200m2

设计时间/Design Time: 2009

竣工时间/Completion Time: 2013

摄影/Photos: 陈鹤，韦树祥/CHEN He, WEI Shuxiang

1 外景/Exterior view

大连市位于辽东半岛的南端，海浪、山丘的光影，呈现出滨海城市的自然景色，沿城际干道西行，海风瑟瑟，感受到远离市区的郊外氛围。软件园用地位于城市干道与山腰之间升起的一块狭窄坡地上，距市中心约30km 的樱桃沟。建筑布局只好依等高线两侧延伸，主体建筑所在的台地高出城市道路20m，绿色的山坡看起来很美，充满了山地建筑的诱惑。依山就势布置建筑组合，沿S 形道路盘山而上几乎是唯一的选择。

华信（国际）软件园总部建筑，2013 年竣工，入住人员4000 人，建成后总建筑面积161,200m2。设计思路基于两点，一是山地建筑，建于寒冷地区；二是规模较大，功能错综复杂。主体建筑坐北朝南，契合地形，阶梯式后退，布局紧凑，由道路盘山而上不断转换着视角，穿过建筑大跨度空间门洞，至高差达20m 的主入口广场平台，环顾四周，一览众山，豁然开朗。充分利用山地建筑的特点，将两层地下车库的出入口分别与室外不同标高的道路平接，员工餐厅也因此获得单侧的自然采光。建筑周边依地形布置阶梯式庭院，由坡道连成一体。

IT 产业总部办公及软件开发，首先是功能的集约，包括办公、研发、数据中心等功能，同时保持空间开放和扩展的弹性变化。裙房部分设置了报告厅、会议洽谈、国际交流、会所、咖啡厅、艺术展厅等功能。建筑单体组合也包括餐饮健身服务楼、专家宾馆、员工宿舍等，所有建筑以宽体连廊相连，贯通室内，中间设有中庭和休憩空间，行走其间，犹如置身室内的城市街道和广场，特别适合IT 产业活力团队及相互交流的工作方式。

设计采用了4.5（4.8）m（高）×1.5m（宽）单元式幕墙，安装大尺度整片Low-E 中空玻璃，每个单元竖向一侧设45°直角三角形空心角柱，内开隐形条窗，正面看不到开启扇，表现了材料肌理的整体感，而每个单元的三角凸出，折射出光影波形变幻的韵律，看起来极为生动。

远远望去，半山腰的建筑群，表皮整体透明轻盈，走近建筑仰视，直至天空，建筑是消隐的。抽象构成的建筑手法，应对当今办公空间规模的巨大化趋势表现出可持续的灵活性、室内平面延伸的开放性、垂直空间的流动性、建筑空间的联体，这些特点都适宜于北方寒冷地区，一日之内室内高效舒适的工作模式。在建筑的细节上，采光与通风分离化的单元式幕墙，确保了建筑外观的整体统一和自然通风调节的便利。把山地环境引入室内，阳光泻下，山风流动，人通过建筑与自然共生。

Dalian is located at the southern end of the Liaodong Peninsula, where the light and shadow of waves and hills present the natural scenery of the coastal city. Riding west along the intercity road, one would feel the suburban atmosphere far away from the city as the sea breeze rages. The site of the Software Park is located on a narrow slope between a main road and a hillside, which is in a cherry orchard some 30 kilometres away from the city centre. The layout of the building blocks has to be extended aligning to both sides of the contours.The terrace where the main building is located is 20 metres above the city road, where the green hills look beautiful and tempting. The building volumes are placed according to the mountain shapes, and an S-shaped road up the hill is the only possible solution.

The headquarter of Huaxin (International)Software Park was completed in 2013,accommodating a staff of 4000 people with a total floor area of 161,200 m2. The first design concern is that the building is situated in the mountains in a cold region. The second concern is that it is large in scale and complex in function. The main building, facing south, fits into the terrain and has a compact layout with volumes stepping backwards.As one drives up the hill along the winding road,the perspectives are constantly changing. Passing through the large-span doorway, one enters the 20-metre-high main entrance plaza, which provides a panoramic view of the surrounding mountains.The design takes full advantage of the characteristics of the mountainous area, connecting the entrances and exits of the two-storey underground garage to the exterior roads that are on different levels, so that the staff restaurant can obtain natural lighting on one side. Terraced gardens are arranged around the buildings following the topographic features,connected by ramps.

The main concern when designing office space for software development at the headquarters of the IT industry is the efficiency of various programmes including offices, research, and data centres, while maintaining the flexibility of spaces.The podium contains a lecture hall, conference rooms, a clubhouse, a café, an art gallery, as well as spaces for international exchange. The buildings serve as service centres containing canteens and gyms, hotels for experts, and staff dormitories.All buildings are connected by wide corridors that run through the interior, with atriums and resting spaces in the middle. Walking inside the buildings is like waking in urban streets and plazas, which is particularly suitable for the dynamic teamwork and communication of the IT industry.

The proposal adopts a 4.5 (4.8) m×1.5 m curtain wall unit to install large-scale Low-E insulated glass. Each unit has a 45° right-angled triangular hollow corner column on the vertical side, with an inviable bar window inside, making the operable vent invisible in the front and expressing the overall sense of the material texture. The protruding triangle of each unit reflects the changing light and shadow, looking very vivid.

2 总平面/Site plan

3 鸟瞰/Aerial view

From a distance, the skins of the buildings on the hillside look transparent and light. When one walks into the buildings and looks up to the sky, the buildings would seem to disappear into the surroundings. The abstract composition used in the proposal is a response to today's trend of increasingly large-scale office spaces, and embodies sustainability, flexibility, openness of interior spaces,and fluidity of vertical spaces. The buildings are connected, which is suitable for the cold northern regions where people enjoy working indoors all day.In terms of building details, the curtain wall units have separated lighting and ventilation components,ensuring a unified appearance and easy access to natural ventilation. The mountain environment is introduced indoors. As the sun shines and the mountain breezes flow, people co-exist with nature in the buildings. (Translated by MU Zhuo'er)

4 外景/Exterior views

5 外景/Exterior views

13 外景/Exterior view

14 主入口门厅和中庭/Main entrance lobby and atrium

15 幕墙隐蔽通风条窗设计/Curtain wall hidden ventilation strip window design

16 开启扇幕墙节点/Detail of curtain wall

17 生态中庭/Ecological atrium

18 报告厅内景/Interior view of the lecture hall