PES芬蘭總部辦公室芬蘭赫爾辛基

設計單位：PES建筑師事務所

首席設計：佩卡 · 薩米寧，Tuomas Silvennoinen

設計年份：1976年，1987年，2013年

攝影：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

這是PES在芬蘭的總部，是一棟有著40年歷史的全鋼木結構建筑，最初是為了滿足一個小型建筑事務所的需要。隨著事務所的發展，40年中歷經三次加建擴建，但最初的木質材料和結構至今仍然完整如新。

1976年的辦公室。原建筑的建筑結構是由膠合層壓柱和梁組合而成。懸垂式的屋檐保護著坡式立面，在該建筑的最后一個柱廊兩端各有一個露臺。為該建筑而設計的靈活式家具系列仍在使用。

1987年的工作室。工作室內部的建造圍繞三個要素：一個十九世紀的鑄鐵螺旋樓梯、一個二十世紀早期的燒柴的壁爐、以及一個木制帆船模型。樓梯和壁爐都是采用拆毀建筑物時留下的舊物。在模型船的入口旁用玻璃圍建起一個海灣。東北朝向的工作室里有一個向內傾斜的窗戶，而廚房里有一個向外傾斜的窗戶，這樣，室內與被圍墻圍住的花園就連接起來了。

工作室的三維模型構建十分精確，所有的施工圖都可以從中生成。

2008年的擴建工程。封閉式的露臺改造成了辦公室，當然工作室也用來辦公。辦公室和工作室之間的視覺連接效果可以通過新窗口實現。

2013年的改造工程。為滿足現代工作環境的需要，并符合當前的能源標準，我們將該建筑進行了改造。通風設備安裝在屋頂上的新車間里，這個車間與內部走廊相鄰。打開雙層高的中庭，讓日光灑進咖啡廳。中庭欄桿和樓梯用無結的Effex坯料制成的細木工制品打造，臺階從承重欄桿上伸出。

屋頂結構沿用了原本的上世紀70年代建筑的結構體系和細節。包層由經過熱處理的木條制成，這樣既隱藏了通風格柵，又有助于減少擴展玻璃區域所吸收的熱量。

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 fa?ade 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.