Shimen Bridge in Zhejiang, China by DnA_Design and Architecture

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石门和石门圩两个村庄位于松阴溪两岸。“石门圩”原来是石门村的农田，过去村民过河种田，后来慢慢就在河对岸建房建村，形成新的石门圩村。连接两个村庄的石门大桥建于1974年6月，为无筋无肋混凝土双曲拱桥，全长263米，该桥曾经是松阴溪南北交通的重要通道。2010年12月斋坛连接线桥建成贯通，石门大桥及王（村）斋（坛）线几乎废弃。由于年久失修且有安全隐患，当地政府一度考虑拆除这座大桥。

The bridge over the Songyin River links the two villages of Shimen and Shimenyu. The existing stone masonry bridge with its characteristic arches comes from the 1950s and is today closed to vehicles.

▼鸟瞰，廊桥连接两个村庄，bird view, the bridge connects two villages ©韩丹

2016年松阴溪景区建设给这座大桥带来了新的可能性。我们结合松阴溪沿岸绿道的游览路线，提出保留石门大桥改造为步行廊桥和电瓶车观光游览停留点的策略， 提供了在松阴溪上观其纵深的新视点：这段风景还包括了旁边的千年古堰坝午羊堰，成为松阴溪景区的一个重要景观节点。新建的廊桥也成为两个村庄村口的共享公共空间，如同过去的风雨桥。

With the renovation and upgrading of the bridge, Xu Tiantian designed a social location that unites the two previously connected villages from a cultural perspective. What has consequently been created is a roofed-over bridge space that calls to mind the historic Wind and Rain Bridge. The cultural-historically relevant dam system, which has regulated the waters of the Songyin River for 1500 years as part of a larger system, is situated in the river.

▼廊桥全景，overall view of the bridge 上: ©韩丹 / 下: ©王子凌

▼廊桥与村庄的连接，connection of the bridge and the village ©王子凌

▼村口公共空间，public space at the entrance of the bridge ©王子凌

石门廊桥采用木装配结构，外形借用当地建筑形态，和桥头的石门驿站以及村庄的民居形成连贯性。廊桥沿着263米的大桥的展开，在桥拱处廊顶开放，呼应大桥的结构韵律，也形成线性路径上光影交错的节奏。桥中央放大的平台，保留70年代建桥时的石刻栏板， 木装配廊桥在这里断开，空间骤然放大，视野开阔，平台上的行列式绿树继续延续桥拱结构的韵律，也暗示到达松阴溪中的开放绿岛。

The architect designed a simple wooden structural element, which defines the new space with its additive sequence. In the middle, a square planted with trees invites spending time.

▼木装配结构带来温馨自然的感觉，外形与当地民居相呼应，wooden structure gives a feeling of warm while the form corresponded with the local residential houses ©王子凌

▼木装配顶棚形成独特韵律，unique rhythm created by the wooden roof structure ©王子凌

▼廊桥视野，view from the bridge ©王子凌

▼廊桥成为人们行走交流的空间，the bridge becomes a space for people to walk through and communicate ©王子凌

▼傍晚的廊桥，bridge in the evening ©王子凌

石门廊桥作为一种指引，将人群引入周边村落，不仅连接起松阴溪两岸村庄，也进一步把人流量带入到邻近的村落里。 一公里外，王村的王景纪念堂以及周边的村庄建设，和石门廊桥串点连线：廊桥所处的自然山水与王景纪念堂中的建筑历史叙事，建构起这个区域独特的自然人文景观。

The visual connection to the river, but, even more, the cultural elevation of the bridge, assists the two neighboring villages in defining a shared cultural space that makes it possible to experience their historical link in a new way.

▼夜景，night view ©王子凌

▼轴测图，axonometric drawing

▼平面图，plan

▼北立面图，north elevation

▼剖面图，section

项目名称: 石门廊桥
业主：松阳县公路管理局
建筑事务所: DnA_Design and Architecture 建筑事务所
事务所网站: http://www.designandarchitecture.net/
电邮联系方式: dna_beijing@126.com
主创建筑师: 徐甜甜
项目详细地址: 中国浙江省丽水市松阳县望松街道石门村
项目完成年份: 2017
摄影师: 王子凌，韩丹

Project name: Shimen Bridge
Client: Songyang Public Road Administration
Architect’ Firm: DnA_Design and Architecture Studio
Website: http://www.designandarchitecture.net/
Contact e-mail: dna_beijing@126.com
Lead Architects: Tiantian, Xu
Project location: Shimen Village, Wangsong Street, Songyang County, Lishui, Zhejiang Province, China
Completion Year: 2017
Photo credits: Ziling, Wang; Dan, Han

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