PES芬兰总部办公室芬兰赫尔辛基

设计单位：PES建筑师事务所

首席设计：佩卡 · 萨米宁，Tuomas Silvennoinen

设计年份：1976年，1987年，2013年

摄影：Kari Palsila, Jaanis Kerkis, Klemen Breitfuss,Jari Jetsonen

Architectural and interior design: PES-Architects

Chief designers: Pekka Salminen; Tuomas Silvennoinen

Time: 1976, 1987, 2013

Photography: Kari Palsila, Jaanis Kerkis, Klemen Breitfuss, Jari Jetsonen

这是PES在芬兰的总部，是一栋有着40年历史的全钢木结构建筑，最初是为了满足一个小型建筑事务所的需要。随着事务所的发展，40年中历经三次加建扩建，但最初的木质材料和结构至今仍然完整如新。

1976年的办公室。原建筑的建筑结构是由胶合层压柱和梁组合而成。悬垂式的屋檐保护着坡式立面，在该建筑的最后一个柱廊两端各有一个露台。为该建筑而设计的灵活式家具系列仍在使用。

1987年的工作室。工作室内部的建造围绕三个要素：一个十九世纪的铸铁螺旋楼梯、一个二十世纪早期的烧柴的壁炉、以及一个木制帆船模型。楼梯和壁炉都是采用拆毁建筑物时留下的旧物。在模型船的入口旁用玻璃围建起一个海湾。东北朝向的工作室里有一个向内倾斜的窗户，而厨房里有一个向外倾斜的窗户，这样，室内与被围墙围住的花园就连接起来了。

工作室的三维模型构建十分精确，所有的施工图都可以从中生成。

2008年的扩建工程。封闭式的露台改造成了办公室，当然工作室也用来办公。办公室和工作室之间的视觉连接效果可以通过新窗口实现。

2013年的改造工程。为满足现代工作环境的需要，并符合当前的能源标准，我们将该建筑进行了改造。通风设备安装在屋顶上的新车间里，这个车间与内部走廊相邻。打开双层高的中庭，让日光洒进咖啡厅。中庭栏杆和楼梯用无结的Effex坯料制成的细木工制品打造，台阶从承重栏杆上伸出。

屋顶结构沿用了原本的上世纪70年代建筑的结构体系和细节。包层由经过热处理的木条制成，这样既隐藏了通风格栅，又有助于减少扩展玻璃区域所吸收的热量。

This wooden office building in eastern Helsinki was originally designed almost forty years ago to meet the needs of a small architectural practice.As the practice grew, the building was extended -three times in all.

OFFICE BUILDING 1976.The architecture of the original building was composed of glued-laminated columns and beams.The raked façade is protected by overhanging eaves, with a terrace at each end of the building in the last column bay.The flexible furniture system designed for the building is still in use.

STUDIO APARTMENT 1987.The studio interior is built around three elements: a nineteenthcentury cast-iron spiral staircase, an early twentieth-century tiled wood-burning stove, and a model of a wooden sailing boat.The staircase and stove were both salvaged from demolished buildings.A glazed bay was constructed for the model boat beside the entrance.The northeast-facing studio features an inward-sloping window, whereas the kitchen has an outward-sloping window linking the interior to the walled garden.

A 3D model of the studio was constructed with such a high degree of precision that all the working drawings could be generated from it.

EXTENSION 2008.In this, the covered terraces were converted into offices and the studio was also adopted for office use.A new window provides a visual link between the office and studio.

RENOVATION 2013.The building was adapted to meet the demands of a contemporary working environment as well as complying with current energy standards.A new plant room on the roof houses ventilation equipment, with an adjoining interior gallery.A double-height atrium was opened up to allow daylight into the coffee room.The atrium balustrade and staircase were constructed as joinery work from knot-free Effex blanks, with the steps cantilevering out from the load-bearing balustrade.

The roof-level structures follow the structural system and details of the original 1970s building.The cladding is of heat-treated wooden battens, concealing ventilation grilles and helping to reduce heat gain from the extensive glazed areas.