Hangzhou Steelworks Park, China by Jiakun Architects

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Appreciation towards Jiakun Architects for providing the following description:

项目背景
Background

杭州钢铁厂建设于20世纪50年代，是浙江省建立的第一座钢铁厂，生产运营近60 年后，于2015 年正式关停。杭钢曾是杭州人民的骄傲，“大运河杭钢公园”期望成为不可复制的文化地标。

The Hangzhou Steelworks Plant was established in the 1950s, serving as the first steel plant built in Zhejiang Province. After nearly 60 years of production and operation, it was officially shut down in 2015. Hangzhou steelworks was once a source of pride for the residents of Hangzhou, and the ” Hangzhou Steelworks park ” aims to become an irreplaceable cultural landmark.

▼项目概览，preview ©文沛

▼项目现状实景（在建）  ，Project status (under construction) ©文沛

设计理念
Concept

“珍视杭钢历史 呵护时间痕迹 谦逊衬托遗存 山水之间造园”
杭钢的改造设计希望能够充分发扬场地特性，在创新性保留工业遗存的同时，呼应并尊重江南的地域性特征。

“Treasure steelworks history, preserve time-worn traces, humbly accentuate remains, gardening amidst nature.”  
The redesign of Hangzhou Steelworks aims to fully leverage the site’s characteristics, innovatively preserving industrial relics while harmonizing with and respecting the regional features of Jiangnan.

▼杭州地处江南，具有源远流长的园林脉络 【清】 袁江《别苑观览图》局部，Hangzhou is located in the south of the Yangtze River, with a long history of garden context [Qing] Yuan Jiang’s “Garden View Map” part

▼分析草图，analysis sketches ©家琨建筑

▼园区整体鸟瞰，aerial view of the park ©文沛

▼局部顶视图，top view ©文沛

▼廊桥，bridge ©文沛

场地现状
Site Status

杭钢片区规划用地面积约44.3 万平方米，场地内工业遗存类型丰富，但同时也存在遗存建筑分布零散、场地空旷缺乏游览趣味、遗存建筑空间不满足功能需求等问题。

▼遗存类型丰富，types of remains  ©家琨建筑

▼遗存分布零散，scattered remains ©家琨建筑

▼遗存现状，original state of the remains ©家琨建筑

The planned land area of the Hangzhou Steelworks park is approximately 443,000 square meters. The site features a rich variety of industrial relics, but it also suffers from issues such as scattered distribution of relic buildings, lack of interesting attractions, and insufficient functional space for relic buildings.

▼保留的工业遗存，Preserved industrial remains ©文沛

▼远观，views at distance ©文沛

设计策略
Strategy

针对场地问题，设计建立了一个与遗存建筑相得益彰的“新系统”。

In response to the site’s issues, the design has established a “new system” that complements the existing relic buildings.

▼分析图-马岭山位于场地东北侧，杭钢湖位于场地西侧，拥有自然山水格局，analysis diagram ©家琨建筑

▼分析图-结合现状道路及山体，环绕场地中心，连接周边区域，明确场地分区，analysis diagram ©家琨建筑

▼分析图-新系统联系遗存建筑，补充了遗存建筑面积及功能上的不足，analysis diagram ©家琨建筑

▼分析图-新系统是一条趣味路线，在较长的线性系统中组织增加节点，analysis diagram ©家琨建筑

新系统环绕场地中心，明确场地分区，组织空间结构，功能上补充遗存面积的不足，联系激活遗存建筑。新系统也是一条趣味路线，在较长的线性系统中组织增加节点，提升游览的趣味性。

The new system surrounds the central area of the site, clearly delineating zones and organizing spatial structures. It addresses the insufficient area of the relics functionally, while activating and connecting the relic buildings. Furthermore, the new system serves as an engaging route, incorporating additional nodes along the linear system to enhance the interest of the tour experience.

▼架高廊桥，elevated bridge ©文沛

▼红色元素，red elements ©文沛

▼遗存建筑的形式已经完美自洽，the form of the relic buildings is already perfectly self-consistent ©文沛

▼拱廊，archess ©文沛

设计尊重杭州地域特征，充分利用场地山水资源，“蹑山腰，落水面，任高低曲折，自然断续蜿蜒”，在马岭山和杭钢湖之间形成曲折且富有变化的当代活力园林。

The design respects the regional characteristics of Hangzhou and maximizes the use of the site’s natural resources. “Following the mountainsides, descending to the water’s edge, embracing the natural undulations and twists” it creates a contemporary, dynamic garden landscape that winds its way between Maling mountain and Hangzhou steelworks Lake, featuring intricate and varied contours.

▼板柱系统原型及衍生，Prototype and derivation of plate-column system ©家琨建筑

▼衍生节点 — 廊/ 塔/ 阁/ 桥/ 台，Derivative node – gallery/tower/pavilion/bridge/platform ©家琨建筑

新系统以“板柱”为基本原型，尽可能弱化体量，衍生形成园林要素。

The new system takes “column and slab” as its basic prototype, aiming to minimize volume as much as possible and derive garden elements from it.

▼鸟瞰，aerial view ©文沛

▼板柱系统原型的叠加，superposition of prototype plate-column system ©杭州运河辰祥工业遗址综合保护开发有限公司

▼建筑立面，facade ©文沛

▼内部视角，interior view ©文沛

▼楼梯，staircase ©文沛

遗存建筑的形式已经完美自洽，新系统应以极其谦逊的姿态与遗存建筑并置。

The form of the relic buildings is already perfectly self-consistent. The new system should be juxtaposed with the relic buildings in an extremely humble manner.

▼“展台”般的新建筑衬托出工业遗存复杂高耸，The “booth” -like new buildings set off the complex and towering industrial heritage ©家琨建筑

新体系以板柱为基本元素，以平远为形式特征，以锈红混凝土为基本材质，力求以适度的分寸融入遗存建筑. 其形态对高耸而复杂的工业遗存是一 种对比和衬托，而色彩和气质上则是一种呼应。

The new system is based on the basic elements of column and slab, with flatness as its formal characteristic, and rust-red concrete as its basic material. It strives to blend moderately with the relic buildings. Its form contrasts with the towering and complex industrial relics, while its color and temperament echo them.

▼框景，frame view ©文沛

▼新旧融合，old and new ©文沛

▼廊桥，bridges ©家琨建筑

▼廊架，bridge ©家琨建筑

如果说遗存建筑是控制全局的“展品”，新建建筑则是衬托展品的“展台”。

If the relic buildings are the “exhibits” controlling the overall situation, then the new buildings are the “platforms” that set off the exhibits.

▼遗存建筑成为“展品”，the relic buildings become  the “exhibits” ©文沛

▼细部，details ©文沛

▼室内视角，interior views ©文沛

▼新系统应以极其谦逊的姿态与遗存建筑并置，the new system should be juxtaposed with the relic buildings in an extremely humble manner ©杭州运河辰祥工业遗址综合保护开发有限公司

▼旧结构与新设备的融合，fusion of old structures and new equipment ©杭州运河辰祥工业遗址综合保护开发有限公司

▼模型，model ©家琨建筑

项目名称：大运河杭钢公园
项目地点：杭州市拱墅区
设计时间：2020—2023 年
建设时间：2021—2027 年
总用地面积：约443,800平方米
总建筑面积：约207,300平方米
业主单位：杭州运河辰祥工业遗址综合保护开发有限公司
建筑方案设计：成都市家琨建筑设计事务所
建筑方案总负责人：刘家琨
景观方案及扩初设计：美国TLS景观设计事务所（TLS Landscape Architecture）
合作设计单位：
浙江大学建筑设计研究院有限公司
汉嘉设计集团股份有限公司
摄影：文沛 家琨建筑

Project Name: Hangzhou Steelworks Park
Location: Gongshu District, Hangzhou City
Design Period: 2020—2023
Construction Period: 2021—2027
Site Area: Approximately 443,800 ㎡
Building Area: Approximately 207,300 ㎡
Client: Hangzhou Canal Chengxiang Industrial Heritage Comprehensive Protection and Development Co., Ltd.
Architectural Design: Jiakun Architects
Principal Architect: Liu Jiakun
Landscape and C&P Design:  TLS Landscape Architecture
Collaborators: The Architectural Design & Research Institute of Zhejiang University Co., Ltd.  Hanjia Design Group Co., Ltd.
Photography: Wen Pei, Jiakun Architects

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