街道改造：888 Brannan 公共空间

公司：	MSLA	类型：	景观
地区：	美国	标签：	广场空间 \| 庭院花园

M+S LA 与Gensler和SKS合作，重新开发了旧金山SOMA区的珠宝中心和邻近的写字楼。作为历史建筑修复的一部分，现有的装卸码头被改造成一个高架广场，将珠宝中心与毗邻的新装修的Airbnb总部连接起来。这片难看的狭长空间被彻底重新配置，为建筑群带来了引人注目的景观舒适性。

M+S LA teamed with Gensler and SKS to redevelop the Jewelry Center and adjacent office buildings in San Francisco’s SOMA district. As part of the restoration of the historic building, the existing loading dock was converted into an elevated plaza, connecting the Jewelry Center to the adjoining newly renovated headquarters for Airbnb.This unsightly sliver of space was radically reconfigured to bring a striking landscape amenity to the complex.

©DREW KELLY

▼项目改造前后对比，Before-After

©DAVID MEYER（Left）©DREW KELLY（Right）

▼项目改造前后对比，Before-After

©DAVID MEYER（Left）©DREW KELLY（Right）

这个庭院是Airbnb总部和珠宝中心之间的重要视觉纽带。广场最引人注目的元素，树木和雕刻石，集中在通往Airbnb大堂的主走廊上。庭院的几何形状与建筑师密切合作，为建筑内部提供交流，并提供强大的室内外关系。

The courtyard serves as an important visual link between Airbnb’s Headquarters and the Jewelry Center. The court’s most striking elements, the tree and sculptural stones, are centered on the main corridor that leads to Airbnb’s lobby. Working closely with the architects, the geometry of the courtyard informs the building interior and provides a strong indoor-outdoor relationship.

©DREW KELLY

▼项目平面图，Plan

©MSLA

围绕一棵进口标本枫树建造的高架木制广场漂浮在旧装货码头入口处的上方。树边围绕的“宝石”区分了庭院，并为租户提供了一个工作、吃午饭或社交的隐蔽社交场所。

Built around an imported specimen maple tree, an elevated wooden plaza floats above the old loading dock entry. A ring of ‘semi-precious stones’ adorns the tree, distinguishes the courtyard, and provides a sheltered social place for tenants to work, eat lunch or socialize.

©DREW KELLY

选择2-3厘米的小河石，扫描成三维模型，然后进行放大和微调，以获得符合人体工程学的理想比例。这样才能形成真正的有机形状。这些石头是用玻璃钢混凝土制成的，内部只有1英寸厚且中空，重量相对较轻。

Small river stones, measuring 2-3 cm, were selected and scanned into three dimensional models that were then enlarged and slightly adjusted to obtain ideal proportions for ergonomics. This allowed for a truly organic shape. The stones were fabricated out of glass-reinforced concrete.Only 1” thick and hollow in the interior, are relatively light weight.

©CONCRETEWORKS

其他组件包括一堵多肉的墙，隐藏着一条公用走廊，以及一堵木墙，当灯光亮起时，会在夜间改变空间。庭院的设计为聚会提供了多种配置，并反映了一种鼓励非正式和灵活性的工作文化。

Other components include a wall of succulents concealing a utility corridor, and a wood wall that when lit transforms the space at night. The design of the courtyard provides multiple configurations for congregating and reflects a work culture that encourages informality and flexibility.

©DREW KELLY

以前是一家电池厂，混凝土铺面下面的土壤被严重污染，需要采取一种避免破坏现有混凝土的策略。通过悬挂甲板，添加了1500立方英尺的土壤以填充甲板和现有铺路之间的空隙，成为标本树的理想栖息地。

A former battery factory, the soil beneath the concrete paving was significantly contaminated, requiring a strategy that averted the need for disrupting the existing concrete. By suspending the deck, 1500 cubic feet of soil was added to fill the void between the deck and existing paving, serving as an ideal habitat for the specimen tree.

▼项目剖面图，Section