架构师提供的文本描述。桥屋是一个跨越景观和年龄组的多代家庭住宅。坐落在郊区的发展和一个受保护的森林地区，桥屋似乎是一个单一的家庭住宅从前面。它的后立面显示了一个内部组织，旨在容纳三代人共同生活在一个屋檐下-或者在这种情况下，在三卷书中充当多个屋顶。这三卷书是一种装置，通过这座陡峭倾斜的林地的房子，可以看到景致的画面。从郊区的街道到倾斜的景观，由主楼层的规划体积和上面的桥状体积构成，这是从内部和外部的有利点的场景框架。

Text description provided by the architects. Bridge House is a multi-generational family home that spans both landscapes and age groups. Sited between a suburban development and a protected wooded area, the Bridge House appears as a single family home from the front. Its rear elevation reveals an internal organization designed to accommodate three generations living together under one roof—or in this case, within three volumes that act as a number of roofs. These three volumes are devices that frame views through the house of the dramatically sloped wooded site. Views from the suburban street through to the sloped landscape are informed by the programmatic volumes of the main floor and the bridge-like volume above, which frame the scene from interior and exterior vantage points.

 Floor Plan

每个管状卷包含一个精心组织的私人和公共领域的关系，与家庭的代际结构相对应。底层空间较小的是祖父母(客户)的私人套房，他们是第一代移民到美国的韩国裔美国人。大容量的底层是集体公共区域的多代住宅，其中包括所有的共享程序，如厨房，家庭，餐厅和车库。实际上，这两个空间之间的桥梁是一个很长的体积，容纳家庭的第二代和第三代。两套主套房把酒吧的书写完：一套是给他们来访的女儿，一套是给他们住在家里的儿子和儿媳，他们和客户的两个孙子住在一起。孙辈们住在“杰克和吉尔”套房里，可以进入主卧室之间的上层室外空间。

Each tubular volume contains a carefully organized relationship of private and public areas that correspond to the family’s generational structure. The smaller volume of the ground floor is the private master suite for the grandparents (the clients) who are first-generation Korean-American immigrants to the United States. The larger volume of the ground floor is the collective public area of the multi-generational home, which includes all shared programs, such as the kitchen, family room, dining room and garage. Physicallybridging between these two spaces is a long volume that houses the family’s second and third generations. Two master suites bookend the bar volume: one for their visiting daughter and one for their live-in son and daughter-in-law who reside in the space with the clients’ two grandchildren. The grandchildren live in a “Jack and Jill” suite and have access to the upper-level outdoor space, which is set between the master bedrooms.

 Courtesy of Höweler + Yoon Architecture, ©Jeff Wolfram

惠勒·尹恩建筑有限公司，杰夫·沃尔夫拉姆(JeffWolfram)

在桥状体积下产生的空隙感觉就像户外的延伸，允许景观穿过房子，模糊外面和内部的空间。这一过渡空间延伸到一个室外房间，视觉支持之间的较低的体积和外部楼梯，其中下降到景观。这三卷管状的书都是面向树林的，这样卧室和公共空间就可以为家里的每一代人提供视野。这个三卷的组织为每一代提供私人的户外空间，从不同的角度和高度欣赏景观。前露台通过底层的音量延伸到后面的露台上，创建一个正式的共享户外空间，这也提供了通向景观的步骤。从二楼主卧室延伸出一个私人屋顶阳台，为客户的儿子和儿媳提供一个亲密的户外空间。另一个巨大的屋顶露台从孙辈的套房投射出来，形成了一个凸起的户外聚会区。通过设计一个视觉连续体，相邻的景观延伸到另一个紧凑型房屋的功能性居住空间。(鼓掌)

The void created under the bridge-like volume feels like an extension of the outdoors and allows the landscape to move through the house, blurring outside and inside space. This transitional space extends into an outdoor room visually supported between the lower volumes and exterior stairs, which descend into the landscape. All three tubular volumes face the woods so that bedrooms and communal spaces frame views for all generations within the home. The three-volume organization provides private, outdoor space for each generation to enjoy the landscape from a variety of perspectives and elevations. The front patio extends through the ground floor volume onto a back terrace to create a formal shared outdoor space, which also provides steps leading into the landscape. A private roof balcony extends from the second floor master bedroom to provide an intimate outdoor space for the clients’ son and daughter -in-law.  Another large roof terrace is projected from the grandchildren’s suite, which creates a raised outdoor gathering area. By designing a visual continuum, the adjacent landscape extends into the functional living spaces of an otherwise compact house.  

面对房子后面的空间，可以看到后面峡谷的全景，而前面的立面的不透明的实质创造了来自邻居的隐私。卷有三层玻璃窗墙，并利用其管状几何的斜面细节，创造了一个悬垂，这使太阳增益在夏季和最大的太阳增益在冬季。斜面的角度是校准的，以调节太阳增益在所有全玻璃正面，以创造一个最小的边缘细节。作为定向于木材的管，体积是通过其尖锐的端接和外部覆层的材料分化来进一步定义的。管的框架表面是包覆自定义弯曲阳极化铝垂直面板，这反映了舌和槽垂直板的风格，在附近常见。填充板是自定义弯曲水平“瓦”的阳极化青铜铝，这创造了一个RI和各种颜色光谱一整天。内部的特点是几个要素由回收材料，包括桌子和长椅定制-从另一个地方打捞木材制成。我们还设计了一个内部楼梯和壁炉，由热轧钢和木材制成.这些建筑组件在结构和空间上垂直连接房屋的体积，并将这三卷三代住宅连接在一起。

Spaces facing the back of the house feature full panoramic views of the rear ravine while the opaque materiality of the front elevation creates privacy from neighbors. Volumes have triple-glazed window walls and utilize the beveled detail of their tubular geometry to create an overhang, which minimizes solar gain in the summer and maximize solar gain in the winter. The angle of the bevel is calibrated to mediate solar gain on all full-glass facades to create a minimal edge detail. As tubes oriented towards the woods, the volumes are further defined by their sharp end articulation and the material differentiation of their exterior cladding. The framing surface of the tubes is clad in custom-bent anodized aluminum vertical panels, which reflect the style of tongue-and-groove vertical panels common in the neighborhood. The infill panels are custom-bent horizontal “shingles” of anodized bronze aluminum, which create a ri ch and varied color spectrum throughout the day. The interior features several elements made from recycled material, including tables and benches custom-fabricated from wood salvaged from another site. We also designed an interior staircase and fireplace fabricated from hot-rolled steel and wood. These architectural components vertically connect the volumes of the house both structurally and spatially and pin together this three-volume, three-generation home.

 Courtesy of Höweler + Yoon Architecture, ©Jeff Wolfram

惠勒·尹恩建筑有限公司，杰夫·沃尔夫拉姆(JeffWolfram)

Architects Höweler + Yoon Architecture

Location McLean, United States

Category Houses

Project Year 2014