无想山秋湖驿站

项目背景丨 Project Background 项目位于南京市溧水区无想山国家森林公园，场地植被丰茂，风景优美，一侧是环山道路和高耸的水杉林，一侧是竹林密布的连绵山峦。因景区发展更新需要，拟将原有的林场中队办公场所进行重建，并拓展出小型售卖服务、游客咨询和休憩等功能，使其成为一个园区管理和游览的节点驿站。同时业主在设计伊始就提出要求，希望能以一个合院为原型来进行操作。

项目背景丨 Project Background

项目位于南京市溧水区无想山国家森林公园，场地植被丰茂，风景优美，一侧是环山道路和高耸的水杉林，一侧是竹林密布的连绵山峦。因景区发展更新需要，拟将原有的林场中队办公场所进行重建，并拓展出小型售卖服务、游客咨询和休憩等功能，使其成为一个园区管理和游览的节点驿站。同时业主在设计伊始就提出要求，希望能以一个合院为原型来进行操作。

The project is in Wuxiang Mountain National Forest Park, LishuiDistrict, Nanjing. The site has lush vegetation and beautiful scenery. One sideis a mountain road and towering Metasequoia forest, and one side is acontinuous mountain with dense bamboo forests. Due to the need for thedevelopment and renewal of the scenic area, it is planned to rebuild theoriginal forestry office space and expand the functions of small-scale salesservices, tourist consultation and rest, making it a node station for parkmanagement and tourism. At the same time, the owner put forward requirements atthe beginning of the design, hoping to use a courtyard as a prototype foroperation.

▲场地原貌，The original appearance of the venue

▲远景鸟瞰，distanced aerial view

▲鸟瞰，回字形院落，aerial view of the courtyard

在这些前期条件的影响下，对内对外功能的梳理、合院原型和空间的弥合，以及如何更好地回应自然成为了设计需要面对的主要问题。

Under the influence of these former conditions, the combing ofinternal and external functions, the integration of the courtyard prototype andspace, and how to respond to the nature have become the main issues for thedesign.

▲建筑沿路主立面，main elevation of building along the road

设计思考丨 Design Thinking

设计起始于相对确定的空间布局和功能之间的整合。我们在回字形合院体量的基础上把功能拆分成两个L型的部分，一个部分是办公为主的对内空间，另一个部分是游客服务为主的对外空间。两个部分由两个角部翘起的L型坡屋面所统领，它们互相交错咬合，并在内院螺旋转折为檐廊。最终形成了带有传统山林前后层叠意向的屋面体量。

The designbegins with the integration of relatively defined spatial layouts andfunctions. On the basis of the courtyard, we split the function into twoL-shaped parts, one part is the office-based internal space, the other part isthe tourist service-oriented external space. The two sections are dominated bythe two angled L-shaped slope roofs, which interlaced and twisted into eaves inthe inner courtyard. Finally, the amount of roof with the intention of stackingfront and back of traditional mountain forests is formed.

▲树林与建筑，forest and architecture

由此，逐渐升高并隐藏围墙的景观地台和交错折叠的屋面成为了组织空间的主体，它们连同后山一起层层退后并相互错位，以此来补足场地处山体的缺陷，并表现出了近、中、远景的层次，让建筑和环境更好地融合在一起。

Thus, the landscape platforms and staggered folded roofs thatgradually raise and hide the walls become the main body of the organizationalspace, and together with the back mountains, they retreat and misplace eachother to fill the shortcomings of the mountain at the site, and show the levelof near, in some distance and far, so that the architecture and environment canbe better integrated.

▲主入口，main entrance

在这种形体关系的处理下，建筑的立面消失了，沿路的游客对于建筑的感知变为了顺应地形的景观台地和延展飘浮的层叠屋顶。“天窗”作为一个改变内部光照并指引空间趋向的要素被引入设计中。在入口、公共区域相关的体量中，平天窗和梯形的洞口引入了天光，使得立面弱化的情况下依然能较为清晰地指引主要空间的所在。而侧向天窗则被使用在办公、餐厅等功能房间，它能更好地满足采光要求同时又能减弱直射光线对空间使用的影响。

Under thetreatment of this physical relationship, the facade of the building disappears,and the perception of the building by the visitors along the road has become alandscape terrace that conforms to the terrain and a layered roof thatstretches and floats. "Skylight" is introduced into the design as anelement that changes the internal lighting and guides the space trend. In thevolume related to the entrance and public areas, flat skylights and trapezoidalopenings introduce skylight, which can clearly guide the main space even whenthe facade is weakened. The lateral skylights are used in functional rooms suchas offices and restaurants. They can better meet the lighting requirements andat the same time reduce the impact of direct light on the use of space.

▲入口空间框景，frame view of entrance space

▲天窗与主入口，skylight and main entrance

▲内院及转折，inner courtyard and turning eaves gallery

建造策略丨 Construction Strategy

因工期紧张、施工工艺不可控性等原因，我们在设计中也设置了相关的策略来减少其影响。首先建筑整体采用最为常见的混凝土框架结构，并且利用了屋面和吊顶之间的巨大空隙，让大量的结构高度、施工误差和设备空间都在空隙之中解决。

Due to the shortschedule and uncontrollable construction process, we also set up relevantstrategies in the design to reduce its impact. First of all, the building itselfuses the most common concrete frame structure as its body and utilizes the hugegap between the roof and the suspended ceiling, so that a large amount ofstructural height, construction errors and equipment space are resolved in thegap.

▲主体建筑侧面出入口，side entrance and exit of main building

▲侧院，side yard

▲侧院的转折路径，turning path of side yard

▲围墙对道路的遮挡及限定绿意，

enclosing wall blocks the road and limits the greenness

其次在材料的选择上，对于视线焦点的屋面与景观台地，我们采用了青瓦和毛石这两种堆叠类的材料，而让精度较高的玻璃、窗台收口躲在了它们构筑的阴影里。以此保证在施工平整度有限的情况下，依然可以呈现出细密积累的材质肌理，并和环境相得益彰。

Secondly, inthe choice of materials, for the roof and landscape terrace where is thecentral point of view, we use two stacked materials, blue tiles and rubble, andmake the high-precision glass and window boundary details hide in the shadowsthey create. This ensures that even when the construction level is limited, thedensely accumulated texture of the material can still be presented, interactingthe environment.

▲后山回看建筑组合，

looking back at the building behind the mountain

▲高窗的绿色框景，green framed view of high window

▲景观台地与悬浮屋顶，landscape terrace and suspended roof

▲入口夜景细节，entrace details in the night

后记丨 Postscript

完成的建筑其延展的空间削弱了体量感，屋檐和台地的缝隙则“限定视野”，让使用者在不受道路影响的环境中把感受聚焦在自然的绿意上。最终建筑作为一个带有传统氛围感受和现代空间体验的驿站矗立在山林之中，并和自然交织在了一起。

The completed building extends its space and weakens the sense ofvolume, and the gap between the eaves and the terrace "limits the field ofvision", allowing visitors to focus their feelings on the natural greeneryin the environment rather than the road. In the end, the building stands out asa tourist station with a traditional atmosphere and modern space experience inthe mountains and forests, intertwined with nature.

▲模型，model

▲平面图，plan

▲立面图，elevations

▲剖面图，section

▲框景示意，frame view diagram

项目名称：无想山秋湖驿站