林建筑项目位于北京通州运河森林公园,提供餐饮、聚会、展览、会议等服务。设计受树木形状启发,最初的想法是创造一个树下的空间,那么树的枝干将相互连成一种结构形式并在其遮蔽之下形成空间。这样在公园里,人工的森林将与自然的树木共舞。
以柱子为中心并伸出四条悬臂梁的树一般的基本单元,在合理的高度变化控制下重复组合成结构。平面基于有些曲折的规律格网,它的边界自由,便于绕开场地现存树木并获得分期施工的灵活性。
建筑座在“飘浮”于地面的混凝土平台上,这样一方面有利于木结构防潮,另一方面,将机电设备服务层布置于平台之下,使屋顶下部解放出来,还原为纯粹的结构和空间。
建筑主体材料为木和夯土,它们的自然质感呼应了场地中的泥土与树木。这些材料可以自然呼吸,有效调节室内外的相对湿度温度,将来也可自然降解回归自然。立面上木和夯土墙间以玻璃幕墙填充,为室内使用者提供了同时身处人工与自然森林间的感受。
Located in a park full of trees by the Grand Canal River on the east side of Beijing, the project started without a clearly defined program. The client visioned the space to be flexible for different functions (restaurant, bars, event space, gallery, office, etc.). Inspired by No-stop city, a utopian urban design proposed by Archizoom in 1960s based on indeterminism, Forest Building explores a spatial system generated from additive units responding to the uncertainty of program, as well as structural form and construction system responding to the character of the site.
When the program doesn’t give much to initiate the design, the architects examined the site to find a starting point to capture the sense of place. The river and the trees were the strongest character of the site, so the idea started to emerge: to create a place where people can sit under the tree and enjoy the view of the river—just like what everyone does in a park, even without architecture. This became the beginning point. Consequently, a base unit was developed. By organizing it in a grid system, there generates the overall form. Later on, the structure, material, landscape, mechanical system, drainage, all these elements are conceived and developed following the original intention.
The structure is made from the repetition of a basic unit, a tree like column with four cantilevered beams at varied heights. The plan is based on a grid system that is flexible enough to adapt to the site and existing trees. Such flexibility also makes it possible to break down construction into a number of phases. The structure is elevated by a floating concrete platform, which protects the glulam structure from moisture. At the same time, the utilities run underneath the concrete floor so that the wood ceiling is free to express the structure and space purely.
The architecture is mainly constructed from glue laminated wood and rammed earth. These natural materials could adjust the relative humidity and temperature of indoor and outdoor areas, and will biodegrade in the future. Clear glass windows fill in the space between wood columns and rammed earth walls, inviting people inside to experience the manmade forest and the natural forest outside at the same time.
业主:北京美景天成投资有限责任公司
项目地点:北京大运河森林公园
项目功能:接待,餐厅,会议,酒吧,办公
设计单位:迹·建筑事务所(TAO)
主持人:华黎
设计团队:华黎、赵刚、姜楠、赖尔逊、陈恺、Alienor Zaffalon、张芝明、Elisabet Aguilar Palau、张雅楠
建筑面积:4000平方米(一期:1830平方米)
结构形式:木结构
设计时间:2012-2013
施工时间:2012-2014
摄影:苏圣亮,夏至
Client: Beijing Meijingtiancheng Investment Co., Ltd.
Location: Grand Canal Forest Park, Beijing, China
Program: reception, restaurant, conference, bar, office
Architects: Trace Architecture Office (TAO)
Principal architect: HUA Li
Project team: HUA Li, Zhao Gang, Jiang Nan, Lai Erxun, Chen Kai, Alienor Zaffalon, Zhang Zhiming, Elisabet Aguilar Palau, Jodie Zhang
Floor area: 4000 sq. m. (phase 1: 1830 sq. m.)
Structural system: glued laminated timber structure
Design: 2011-2013
Construction: 2012-2014
Photographs: Su Shengliang, Xia Zhi