“材料运用出色，细节精湛，施工严谨，同时巧妙融合了景观、建筑与滨水元素。”
– 2024年ASLA评审委员会评语

“This is a great use of materials with excellent detailing and execution, while nicely integrating landscape, architecture, and waterfront elements.”
– 2024 Awards Jury

来自 ASLA 对gooood的分享。
The Wharf’s 7th Street Park and Recreation Pier｜Michael Vergason Landscape Architects, Ltd.

项目陈述 
Project Statement

7号码头公园公园与休闲码头汇聚了本地居民、游客与野生动植物，打造出一个富有趣味的交汇场所，其设计灵感源自水流的起伏变化。焕新的滨水空间邀请人们亲近水岸，通过开放的互动体验和对本地生态的融入，营造轻松愉悦的氛围。作为这条一英里长综合开发项目的核心，设计不仅呼应了水域与造船工艺的意象，还构建了一套能够过滤雨水、修复自然栖息地的生态系统。在华盛顿特区经历了数代人与水疏离的历史后，这一场所的广受欢迎，充分印证了宜人社区空间的深远影响，以及人们对陆地与水域交汇之地的本能向往。

The Wharf’s 7th Street Park and Recreation Pier draws a diverse mix of locals, visitors, and wildlife to a playful meeting point: a site that conceptually reflects the rise and fall of rolling current. A reimagined waterfront invites people to the water’s edge, uplifting spirits through accessible play and immersion in the local ecosystem. At the center of a mile long mixed-use development, the project evokes imagery of both water and shipbuilding and an ecology that filters stormwater and regenerates the natural habitat. After generations of limited water access in Washington, D.C., its resounding popularity reveals the impact of building an inviting community place and the innate desire to occupy the intersection of land and water.

▲空气与光影交汇的水岸：休闲码头的柔和坡度和弧形遮阳结构模仿水波的形态，引导人们远离城市喧嚣，Air and light at the edge: With a gesture imitating the waves of water, the Recreation Pier’s gentle slopes and shade canopy curves guide people away from the city © Nic Lehoux

项目说明
Project Narrative

7号码头公园与休闲码头位于华府码头的核心地带，这是一个占地24英亩的活力滨水开发项目，沿华盛顿水道展开。项目通过7号码头西南延伸段将城市与水岸紧密相连，响应了国家首都规划委员会关于连接华盛顿市中心、国家广场与周边河流的愿景。该地块承载着丰富的水岸历史，但公共水域通行权曾长期受限，如今，这一空间重新开放，为城市居民和游客提供了亲水体验。

景观设计团队以“健康滨水城区”的愿景为指引，使城市与水岸深度融合。项目采用以社区为导向的设计方法，利用趣味元素吸引多元人群，在自然水岸环境中打造独特的公共体验。设计团队结合手绘与Rhino、Grasshopper等3D建模工具，精细推敲场地坡度与无障碍通行，最终呈现出灵感源自水波律动的创新码头设计。

公园作为缅因大道与水岸之间的绿色过渡地带，乔木林立，树荫斑驳，坡地草坪成为锻炼、日光浴及聚会的理想场所。环绕公园的街道以步行优先，中央设有椭圆形草坪，由北端高点缓缓倾斜至南端雨水花园，园内原生湿地植物可净化场地雨水，形成生态友好的排水系统。

高架遮阳结构提供休憩空间，并设有俯瞰水面的观景平台，与互动喷泉相邻。码头呈新月形，延续公园步道的流线感，并由上层固定平台与下层浮动码头组成。码头北端连接挡土墙，中部微微下沉形成“鞍部”，随后再度升高至终点。“鞍部”区域设有金属栈桥通往浮动码头，为皮划艇租赁提供无障碍通道。码头甲板采用Kebony木材，这是一种经过环保热处理工艺改良的可持续木材。创新施工工艺使木材能够弯曲成流畅的曲面，塑造了起伏的坡道和攀爬墙。码头西侧设有木质长椅、嵌入抛物线框架的定制秋千，以及通向14英尺高定制火炬雕塑（“火炬”）的步道。这座雕塑每晚点燃，成为一年四季的聚集地标。

该项目通过优化生态环境，助力华府码头的可持续发展愿景。码头东侧的漂浮湿地有助于消散并净化来自公园地下90英寸雨水排放口的径流，恢复场地原生生态，并为水生生物与水鸟提供重要的栖息地。

项目的跨世代、包容性设计，使人们在坡面上漫步、滑行，或与朋友共乘秋千时感受到纯粹的欢乐，为城市提供了一个急需的社区活动空间。这里充满活力与惊喜，让人们在与彼此互动的同时，也重新感知水岸的魅力。

▲水岸嬉影：7号街休闲码头随着四季变换，光影交错，为各个年龄段的人们带来亲水乐趣，Water Access delights with Playful shadows: The 7th Street Recreation Pier is alive with light and shadow throughout the seasons, inviting all ages to enjoy the water’s edge © Michael Vergason Landscape Architects, Ltd.

▲城市联结：7号街作为华府码头综合开发的核心，是唯一贯穿整个区域的街道，将城市与水岸紧密相连，City Connections: 7th Street is the heart of the Wharf’s mixed-use development bringing the city to the water’s edge as the only through-street © Michael Vergason Landscape Architects, Ltd.

▲水岸通达的历史：这一场地因历史变迁曾长期限制公众亲水，如今，在城市更新多年后，该项目重新欢迎人们回归水岸，History of Water Access: The site’s layered history has restricted water access for generations. Years after Urban Renewal, the project welcomes people back to the water © Michael Vergason Landscape Architects, Ltd.

▲普惠共享：传统码头形式被重新演绎为富有趣味的起伏形态，让步行者在轻盈律动中前行，同时确保无障碍通行，Universal welcome: A predictable pier typology shifts to a whimsical form enabling strollers to dip and sway while ensuring universal accessibility © Nic Lehoux

▲场地规划：公园与码头的平面、剖面及细节设计融合了曲线流线与水流动态的概念，Site Plan: The Park and Pier’s plan, section, and details are woven together with curved desire lines and geometries derived from the concept of rolling water © Michael Vergason Landscape Architects, Ltd.

▲从概念到建造：码头混凝土平台上的木基层支撑可持续木质甲板，通过弯曲工艺塑造出富有趣味的坡面形态，Concept to Construction: Sleepers on top of the pier’s concrete deck are the base for sustainable wood decking, bent to form the pier’s playful sloped surface © Michael Vergason Landscape Architects, Ltd.

▲公园氛围与互动喷泉：互动喷泉赋予公园活力，连接繁华的华府码头步道与休闲码头，Park Character and Fountain: Enhanced by the interactive fountain, the park’s shared street connects the lively Wharf promenade to the Recreation Pier © The Wharf, Michael Vergason Landscape Architects, Ltd.

▲交汇点的铺装材料：精细的铺装设计结合对人流动线的深入研究，创造了丰富的、适宜步行的观景衔接空间，Paving Materials at the Intersection: Robust paving details and careful studies of people movement helped create a rich pedestrian friendly transition at the overlook © Nic Lehoux, Michael Vergason Landscape Architects, Ltd.

▲绿色门廊：功能多样的7号街公园成为从城市喧嚣到水岸的绿色过渡空间，透水铺装与雨水花园共同净化雨水径流，Park is Threshold: The performative 7th Street Park is a green threshold from the bustle of the city. Permeable pavements and a lush rain garden filter stormwater © Nic Lehoux

▲水的故事：创新的水管理策略增强了场地体验，自然系统在此过滤悬浮沉积物并吸收过量养分，Water Story: Creative water management enhances the experience of the site where natural systems filter suspended sediment and draw up excess nutrients © Michael Vergason Landscape Architects, Ltd.

▲浮岛生态系统：该项目提升了社区的生态韧性，生物过滤和栖息地建设丰富了人们的亲水体验，Ecology of Floating islands: The project improves the resiliency and ecology of the neighborhood. Biofiltration and habitat creation enriches human experience © Michael Vergason Landscape Architects, Ltd.,

▲水岸相聚：水边充满活力，陌生人相遇、交流，并共同参与社区清理日等活动，Habitat brings people together: There is excitement at the water’s edge where strangers meet, interact, and participate in community cleanup days © Michael Vergason Landscape Architects, Ltd.

▲华府码头的核心地带：作为这一占地24英亩开发项目的核心，该场地因其包容性和社区热度成为华府码头不可或缺的一部分，The heart of the Wharf: At the center of the 24-acre development, the site’s inclusive community popularity makes it a big part of the Wharf identity © The Wharf

▲适合所有年龄与背景的场所：双人秋千、起伏坡面及每晚点燃的火炬仪式，共同营造出浓厚的社区氛围，A place for all ages and backgrounds: Community spirit is found on the double swings, sloped surfaces, and at the lighting of the Torch, a nightly event at the pier belvedere © Michael Vergason Landscape Architects, Ltd., Nic Lehoux

▲水岸的慰藉与感恩：远离城市喧嚣，这里成为人们舒适相聚的场所。在水岸封闭多年后，华盛顿居民终于能够在此尽享亲水与休憩之乐，Gratitude at the water’s edge: Escaping the city, this is a place of comfort and gathering. After years of restricted access, DC residents arrive at the water for play and respite © Michael Vergason Landscape Architects, Ltd.

Project Narrative

The 7th Street Park and Recreation Pier is situated at the heart of the District Wharf, a vibrant 24-acre development on the Washington Channel in DC. The project connects the city to the water at the urban street grid extension of 7th Street, SW. This extension supports the National Capital Planning Commission’s vision to connect downtown D.C. and the National Mall to its rivers. The site has a storied history with the water’s edge, where public access to the water was restricted for generations.

The Landscape Architect brought the client’s vision of a healthy, waterfront district to life, connecting the water to the city. In an intensive, community-driven design effort, the design uses playful elements to draw a diverse community together in a fresh natural setting at the water’s edge. Design methods included hand sketching and 3D programs like Rhino and Grasshopper to investigate the subtleties of site grading and universal accessibility with sculptural built form. The result is a novel pier design that evokes the soft, undulating geometries of gentle waves.

The Park is a green threshold between Maine Avenue and the water. A resilient mix of canopy trees offers dappled light on a sloped lawn, used for exercise, sunning, and informal gathering. The shared street around the park prioritizes pedestrians, and at its center is an oval lawn that slopes from a high point at its northern end to a rain garden with riparian planting at the southern end to cleanse the site’s stormwater.

A tall shade structure is a place to pause with an overlook to the water adjacent to an interactive fountain. The pier is crescent shaped, extending the pedestrian movement of the park’s curvilinear pathways to the water. The pier consists of an upper, undulating fixed level and a lower floating dock. The pier meets the bulkhead at its northern end and descends into a saddle at the midpoint, before rising again to its upper terminus. The saddle serves as a point to reach the water, with a metal gangway that leads to the lower floating dock for accessible kayak rental. The decking material is Kebony, which uses an environmentally friendly process that thermally modifies sustainable softwood. An innovative installation made it possible to bend the wood into a series of radii, creating the sweeping sloped surfaces and climbing wall. The pier’s western side has wooden benches, custom swings set in parabolic frames, and light fixtures that lead to a 14-foot-high custom fire sculpture affectionately named, the Torch, serving as a nightly beacon attracting people in all seasons.

This project supports the Wharf’s vision for a sustainable neighborhood and waterways by improving the surrounding habitat. Floating wetlands anchored to the east of the pier help dissipate and cleanse water from an existing 90” stormwater outfall that runs under the park and exits at the bulkhead beneath the overlook. Native riparian plantings recall the site’s ecological roots and provide a juvenile habitat for both aquatic organisms and various waterfowl.

The intergenerational and equitable design elicits joy from strolling and sliding on the sloped surfaces or swinging with friends, comfortable for all who visit as a much-needed place of community gathering and events. This project is lively and unexpected, helping people see each other and the environment around them anew.

Project Credits
Michael Vergason, FASLA, Landscape Architect
Beata Boodell Corcoran, ASLA, Principal
Perkins Eastman, PLLC, Architect
The SK&A Group, 7th Street Park Structural Engineer
Clark Construction Group, LLC, 7th Street Park Contractor
Lynch & Associates, Ltd., 7th Street Park Irrigation
Moffat & Nichol, Marine Engineer
Cianbro Corporation, Inc., Recreation Pier Contractor
C.M. Kling + Associates, Inc., Lighting
Fluidity Design Consultants LLC, Water Features
Kusser FountainWorks, Water Features
Heller and Metzger, PC, Sustainable Design Advisor
Biohabitats, Inc., Floating Wetlands
Gutierrez Studios, Swings and Railings
Fire Features, Fire Sculpture

More: ASLA；Michael Vergason Landscape Architects, Ltd.

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