高纬度的家：哈尔滨辽阳街5号 / hyperSity

hyperSity

项目是受梦想改造家邀请参加的一个公益改造项目，位于哈尔滨辽阳街5号，在城市的核心位置。原建筑坐落在一处俄式大院中，大院的主体是由受到保护的折衷主义建筑与院门口的一处小平房构成。平房原先是大院的警卫室，建筑面积只有28.77平方米。后来因为历史原因被改为了普通住宅，拥有了产权，并被不断扩建成为三口之家。在这个历史街区里，院内都是受保护的历史建筑，如何营造一座满足一家人生活的新建筑并使其与周围环境产生某种对话， 成为整个项目的最大挑战。设计师既不想简单地复制传统的俄式折衷主义建筑风格，也不能做成一个脱离周围环境与语境的外来建筑，而是希望在这两者之间找到一个平衡点。

The project is nominated to the nonprofit program “Dream of Decoration”, which is located at 5th Liaoyang Street in Harbin, the heart of the entire city. As a small bungalow at the entrance of the courtyard, the renovated bungalowis located in a large Russian style compound, which is composed of national protected buildings of eclecticism. The bungalowwas originally a room for security-guardwith a floor area of 28.77 square meters only. For some historical reasons, it was changed to ordinary residence, with property rights, and being continuously expanded exteriorly for a family of three. The biggest challenge of the entire project is to resolve the current problemto satisfy the family''s needs, while still maintains a dialogue with surroundinghistoric neighborhood. It is neither a simple way to replicate traditional Russian style eclectic architecture, nor to escape the environmental constraints, and it is to be sure to strike a balance between the two.

新的设计将整个房屋基础做到2米以下，有效地避开冻土层冻胀作用对结构带来的损害。建筑被设计为一个包裹性很强的体量，从地基到墙体再到屋顶增加15厘米的保温层，从根本上解决了房屋的稳固与耐寒问题。面对建筑在高纬度地区的保暖问题，阳光是最重要的因素之一。由于建筑朝向并非正南正北且受到周边高层建筑的遮挡，无法获得很好的阳光照射角度，因此新建筑的设计在房屋的正南方向切了一个三角形开口，可以保证整个房屋在冬日里至少有三个小时的日照时间，提高了屋子的居住舒适度。建筑的主体由钛锌板包裹，屋顶与墙面的连续一体性有效地避免了冬天屋顶积雪，并减少了业主将来的维护成本。南侧山墙采用传统的烧杉木板，北侧采用保温性能更好的立邦工程一体板，并做了加厚保温处理。

The new building foundation is dug below 2 meters, so as to effectively avoid the damage caused by frost expansion on the frozen soil layer. The new house is designedas a very wrapped mass, an extra 15cm insulation is added to the foundation, the wall and the roof, which fundamentally solves the problem of stability and cold. In the face of construction in the high latitudes warmth retention property, the sun is one of the most important factors. Due to the fact that the orientation of the land plot not facing south and north, and is blocked by the surrounding high-rise buildings, it can not get a good angle of sunlight. Therefore, the design of the new building cuts a triangular opening in the direction of the south, which can guarantee that the whole house has at least three hours of sunshine in the winter, thus to improve the residential comfort of the whole house.Southe gables adopted traditional Shou-Sugi-Ban, and northe gable wall adopted Nippon composited board with better thermal insulation and heat preservation.The main body of the building including roof and wall iscontinually covered by titanium zinc plate, which can effectively avoid the snow cover in roof and reduce the maintenance cost of the owner in the future.

室内空间利用北侧高、南侧低的地势因素，在靠南侧设计了局部的二层空间，扩大了室内空间的使用率。正南向的三角形窗户为通高的客厅带来光线与温度。南立面不同大小的三角形开口为室内创造了丰富的光照环境，也为室内围合出了层次各异的户外景色。客厅的线性开窗从屋顶连续到立面，为室内提供了良好的采光。整个建筑室内的墙面都设计成为隐蔽式的储物柜，既为小空间提供了大量储物收纳空间，又为房屋增加一道室内的保温设施，进一步增加建筑的包裹性。

By utilizing height on the south side, loft area is designed to enlarge the usage ratio of indoor space. South-facing triangular windows bring light and warmth to the entire living room. The triangular openings of different sizes of the south facade create a rich lighting environment for the interior, as well as a variety of outdoor scenes for the indoor space. The linear window in the easte side opens from the roof to the facade, providing ample light for daily living.The entire wall of the building is designed as a concealed cabinet, which provides large storage areas, as well as functioning the indoor insulation for the building.

室外院子是建筑几何的空间延续，分别划分成植物种植空间、小型菜地空间、以及户外休息活动区域。在满足功能性使用的同时，也成为建筑延展的一部分。

To satisfy the demands of outdoor activities, the courtyard is accordingly divided into a variety of planting space, from vegetable plot space, shrubs area to recreation space. Courtyard landscapeis the spatial continuation of architectural geometry.

通过重新设计，新的建筑回到了原始规划面积以及高度，成为大院中新的构成元素。它既不是起初大院中俄式大宅的附属者，也不是改造前院子里的被遗忘者，而是以一种全新的姿态矗立在历史街区之中。

The new building eventually retus to the original height and planned area, which become the new constituent element in the compound. It is neither the ancillary of the Russianmansion nor the forsaken entity as the former bungalow. It has been re-erected in a new and determined position in the historic district.

项目名称：高纬度的家
项目所在地：哈尔滨辽阳街5号
主持建筑师：史洋、黎少君
设计团队：李师峣、李迪进、王一诺、康家旗
设计内容：建筑+室内+景观
面积：28.77平方米
完工日期：2017.11
摄影师：马浩

Project Name: Home in High Latitude
Project Site: No. 5, Liaoyang Street, Harbin
Chief Architect: Shi Yang, Li Shaojun
Design team: Li Shiyao, Li Dijin, Wang Yinuo，Kang Jiaqi
Design content: architecture + interior + landscape
Area: 28.77 square meters
Completion date: 2017.11
Photographer: Ma Hao

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