Krushi Bhawan行政中心丨印度布巴内斯瓦尔丨Studio Lotus

▼东立面图，East Elevation© Studio Lotus

▼西立面图，West Elevation© Studio Lotus

▼鸟瞰，Aerial view© Noughts & Crosses LLP

▼底层入口，Ground floor entrance© Noughts & Crosses LLP

▼采光示意，Ingress of Light© Studio Lotus

▼夜间净化系统，Night Purge System© Studio Lotus

▼首层被设计为一个自由流动的公共空间© Noughts & Crosses LLP

The ground floor is designed as a free-flowing public space.

该项目位于奥里萨邦首府布巴内斯瓦尔，该邦是多个农业社区的所在地，也是印度第三大粮食供给地。新办公园区毗邻旧的部门办公楼，附近还坐落着几个附属的机构建筑，如警察局和国宾馆。

Krushi Bhawan is located in Bhubaneshwar, the state capital of Odisha; home to multiple agrarian communities, the state is the third largest contributor to India’s grain supply. The new campus sits adjacent to the old ministry office with several ancillary structures of power in the vicinity, such as the Police Commissionerate Building and the State Guest House.

▼建筑沿街外观，Exterior view from the street© Noughts & Crosses LLP

▼首层休息空间，Seating area© Noughts & Crosses LLP

▼底层入口，Ground floor entrance© Noughts & Crosses LLP

▼俯瞰公共广场，Aerial view to the public plaza© Noughts & Crosses LLP

首层空间由此成为了一个重要的公共节点，它使传统单调的政府设施变得更加亲切、包容，并且能够彰显集体理念。

The ground floor, thus, functions as a public node that turns the traditionally austere image of government facilities into one that is welcoming, inclusive and collectively owned.

▼花池座位，Planter seat© Noughts & Crosses LLP

▼首层被设计为一个自由流动的公共空间© Noughts & Crosses LLP The ground floor is designed as a free-flowing public space

需要限制出入的国家部门和指挥部门的办公室被安排在二至四层，这样即便是在非工作期间，大部分的设施也可以对公众保持开放。通过举办展览、研讨会、haats（每周市场）、讲座和学校参观等活动，这些公共空间成为了传授技能和分享知识的中心，吸引了城市中不同阶层的参与者。

The offices for the State department and Directorates – which require restricted access – have been placed on the first, second and third floors. This allows the offices to be secured off, making it possible to keep most of the other facilities open to public even on holidays. Through exhibitions, workshops, haats (weekly markets), lectures and school visits, these public spaces become a hub for imparting skills and sharing knowledge that engage diverse sections of the city’s population.

▼中央庭院，Central Court© Noughts & Crosses LLP

▼首层休息空间，Seating area© Noughts & Crosses LLP

▼入口台阶，Entrance stair© Noughts & Crosses LLP

▼俯瞰公共广场，Aerial view to the public plaza© Noughts & Crosses LLP

首层空间由此成为了一个重要的公共节点，它使传统单调的政府设施变得更加亲切、包容，并且能够彰显集体理念。

The ground floor, thus, functions as a public node that turns the traditionally austere image of government facilities into one that is welcoming, inclusive and collectively owned.

▼花池座位，Planter seat© Noughts & Crosses LLP

▼建筑局部，Details© Noughts & Crosses LLP

布巴内斯瓦尔的夜间气温在一年间的降幅极大。为此，设计团队开发了一个简单的夜间净化系统，用于制冷和通风。借助这种机制，当夜间气温下降时，凉爽的空气会通过定制的“低技”风门系统从北立面被推入建筑内部。白天室外温度较高时，建筑的高热质量会捕获“冷量”并与周围空气进行交换。这样，建筑在为用户提供高热舒适度的同时，还能减少对暖通空调系统的需求，使安装空调的区域只占建筑空间的 20%。

Bhubaneswar experiences significant drops in night temperatures through the year. Taking this into consideration, a simple Night-Purging system has been devised for cooling and ventilation. Through this mechanism, cool air gets pulled into the building through the northern façade when temperatures drop at night, by means of a custom designed ‘low-tech’ damper system. The high thermal mass of the building traps the ‘coolth’ and becomes a ‘coolth’ exchanger with the surrounding air in the day, when outside temperatures are higher. Consequently, the building achieves high thermal comfort for its users while cutting down the need for air-conditioning via HVAC systems to only 20% of the built spaces.

▼种植池，Planter© Noughts & Crosses LLP

▼中央庭院的嵌石地面上绘制了“农作物日历”，In the Central Court, a Crop Calendar has been created on a stone inlay floor© Noughts & Crosses LLP

▼入口台阶，Entrance stair© Noughts & Crosses LLP

可持续措施 Sustainability Measures

本地的被动式设计策略为建筑的可持续能力做出了贡献。庭院的形态和挑高的楼层有助于优化建筑内部的空气流通；较低的窗墙比和深凹的窗台有助于降低热辐射。建筑的体量与中央庭院的轮廓相适应，展现出错落有致的特征，在实现自遮阳的同时还避免了直射眩光。当地材料的使用也降低了施工过程中的碳排放量。建筑立面的设计确保了 100%的内部空间都享有日照。此外，建筑群还采用了双层表皮策略，在所有外窗上安装了 DGU（双层玻璃单元），以及可以作为遮阳装置的百叶窗和凸出的窗沿——该系统通过调节阳光的进入而降低了 40%的热增量。

▼被动降温策略示意，Passive Cooling Strategy© Studio Lotus

Krushi Bhawan 力求展现真正具有包容性的建筑理念——为人民而建，由人民而建，使人民的集体文化认同感得以彰显。

Krushi Bhawan thus seeks to embody the idea of truly inclusive architecture – created for the people, built by the people, and expressive of their collective cultural identity.

▼场地平面，Site Context© Studio Lotus

▼首层平面图，Ground Floor Plan © Studio Lotus

▼屋顶平面图，Terrace Floor Plan © Studio Lotus

▼地下层平面图，Basement Floor Plan © Studio Lotus

▼南立面图，South Elevation © Studio Lotus

▼北立面图，North Elevation

▼东立面图，East Elevation© Studio Lotus

▼西立面图，West Elevation © Studio Lotus

▼剖面图 X-X，Section X-X© Studio Lotus

▼剖面图 Y-Y，Section Y-Y© Studio Lotus

▼采光示意，Ingress of Light© Studio Lotus

▼夜间净化系统，Night Purge System © Studio Lotus