極簡＋純白色立面——上海「最美」的舊樓改造

設計 03-05

該項目位於上海市靜安區華山路1520弄街區，通過對舊樓的更新改造，建築師旨在賦予其新的面孔和生命，以提供高品質的空間和環境，建立精美辦公和商業建築，改善華山路的城市形象。

Text description provided by the architects. The project is located at 1520 Alley, Huasha Road, Jing』an District, Shanghai City, by updating and reconstructing the old building, Architects aim to give it new appearance and life, so as to provide high quality space and environment, build up exquisite office and commercial building, improve urban image of Huashan Road.

場地較為複雜，建筑北側臨華山路，面向華山綠地公園，所以北立面作為建築主要形象立面，東側是現存住宅區，南側是配電房。同時，應面對諸多老舊的建築，改造建築並需要重新梳理與周邊環境和已有建築的關係。

The site is rather complex, the north facade of old building is major image facing to the Huashan Road Green Park, the east is existed community, and the south is power distribution room. Meanwhile, lots of old building shall be considered, and relationship between the building and nearby environment, as well as existed buildings shall be reviewed during reconstruction.

該大樓共5層；一樓可通過沿街直接進入；第二層及以上通過東側通道進，然後從內部大廳轉換進去；為了便於管理，在東側設置了一個獨立的大門；穿過一個線性景院後，可以到達東南角的辦公大廳；從鬧到靜的過渡，從顯入隱的變幻，注重人的內心體驗，傳遞了特有的人文內涵與品牌價值。

As for this case, there are totally 5 floors in the building; the first floor is directly accessed via the street; the second and above are accessed via eastern aisles, and then transferred from interior lobby; a self-governed gate is set at the east side for convenience of management; office lobby of the southeast corner could be reached after pass through a linear scenery yard; transition from noise to quiet, and transfer from conspicuous to stealthy, as well as emphasize users" experience, delivery a special humanistic connotation and brand value.

重建項目完成後將擁有「P.U.R.E.」的氣質（P：靜謐，城市中的靜謐之處； U：城市，城市是背景； R：改造，給舊建築增添新面孔；E：生態）。極簡形體，純白色和簡單的構造都回應嘈雜與喧鬧的周邊城市環境，在城市中營造了一處靜謐之地。

主立面採用白色無機飾面砂漿，營造純凈安靜的氣質；通過使用表面的紋理和顆粒感，凸顯精緻細膩的高品質形象。它的開窗迎合自然光進入室內，因此創造了一個舒適和愉快的內部空間，同時可以更好地感知北側的華山綠地，將自然融入建築。

The reconstruction project is expected to have a 「P.U.R.E.」 quality in design (P: peaceful, a peaceful palace in the city; U: urban, urban is the background; R: regeneration, give the old building a new appearance; E: ecology). Extremely simple shape, pure white color and plain configuration all respond to noisy and raucous nearby environment, providing a quiet place in the city. White inorganic facing mortar is used for major facade, so as to create a pure and quiet quality; by using texture and granular sensation of the surface, the image for high delicate and exquisite quality is highlighted. Its fenestration welcome natural light into rooms, hence creates a comfortable and pleased internal space, north Huashan Greenbelt could thus be better perceived at the same time, integrating nature into the building.

作為主要的展示面，在北立面上使用了大小不同的模塊化GRC和EPS網格構件，形成了一種「蒙德里安」幾何抽象畫的機理—一種城市藝術品；它也可能形成一個不斷變化的界面；而由太陽連續運動產生的陰影增加了建築的動態感，這取決於觀者的位置，光和陰影，賦予建築新的面孔及生命。

As major display surface, modularized GRC and EPS gridding components of different size are used on north facade, forming a Mondrian mechanism for geometric abstract painting, a city artwork; it could also forming an continuously changed interface than could be perceived; while shadows created by continuous movement of the sun adds dynamic sense of the building, which is depend on position of the viewer, light and shadow, giving the building new appearance and life.