01 項目選址
對于一個原有的完整的校區而言,增建的建筑選址尤為重要。在充分理解學校師生對于圖書館的需求后,我們從選址開始介入,它既要滿足功能要求,又不能破壞原有大格局。南雅中學是一座環境優美的園林式校園,當時選址一位于學校主大門南側,為校園門戶區,周邊為現有的公共綠地及入口廣場,場地高差較大;選址二緊鄰教學核心區域,使用方便,但需拆除現狀用地內合班教室;選址三臨近未名湖,視野較好,但遠離教學區緊鄰學生運動場地,噪音干擾較大。最終我們結合經濟性、便利性以及時效性確定選址一。于是,如何化解場地高差,減少項目對原有環境的影響,成為我們設計的核心問題。
01 Project Site Selection
For an existing campus which is relatively integrated, the site selection of the additional building is particularly important. After fully understanding the needs of teachers and students for the library, we started to get involved from the site selection, which have to meet the functional requirements and not disrupting the original overall layout. Nanya Middle School has a garden-style campus with beautiful landscape. At the beginning we picked up three locations for the site, the first one was located on the south side of the school's main gate. It is the campus gateway area, surrounded by existing public green space and entrance squares, and the site height difference is large; another one is close to the campus’s core area which is convenient to use, but if so, the existing classrooms may need to be demolished; the last one is close to the Weiming Lake, which is located at the side of the campus site with a good view. This site is far away from the teaching area and close to the student sports field, with high noise interference. Finally, we chose Site One in light of economy, convenience, and time schedule conditions. Therefore, how to resolve the site height difference and reduce the impact of the project on the original environment has become the main challenge of our design.
△圖書館選址©羅勁工作室
Library Site Selection©CMIE LUO JIN STUDIO
△一座看似開放卻又隱藏在原有坡地中的圖書館©夏至
A library that seems open but is hidden in the terrain©XIA ZHI
△從坡頂道路看向建筑©夏至
Looking towards the building from the top of the slope road©XIA ZHI
02 順勢而生 書山雅韻
選址位于校園核心景觀前區,同時在校園整體規劃中,又與西南角的未名湖遙相呼應,在教學區的南北兩側,是一山一水的巧妙格局。新建圖書館的建設除了是教學區的功能延展外,同時也是核心景觀的重要組成部分,為了充分利用坡地地形和場地環境,突出建筑文化內涵,設計將場地劃為三級臺地,采用簡潔的體塊堆疊、退臺來順應場地坡度形成順勢而生的“書山”形象,退臺外的弧形外廊與周邊的山體和臺階無縫對接,充滿雅致韻味的空間形態還原了校園門戶的坡地場景,打造了一座看似開放卻又隱藏在原有坡地中的圖書館。讓師生們再一次經過的時候,感覺到似曾相識又充滿驚喜和回味。
02 Emerge naturally, Book Mountain with charm
The site is located in the front area of the core landscape of the campus. At the same time, in the overall planning of the campus, it echoes the Weiming Lake in the southwest corner. On the north and south sides of the teaching area, there is an ingenious pattern of landscape and water feature. The construction of the new library is not only the functional extension of the teaching area but also an important part of the core landscape. In order to make the most use of the sloping terrain and site environment and highlight the cultural connotations of the building, the design divides the site into three terraces like cascades. The simple volume stacking and setback are used to conform to the site slope to form the image of a "book mountain" emerging naturally. The arc-shaped outer corridor outside the setback is seamlessly connected with the surrounding hills and steps. The space form restores the sloping terrain of the campus portal and creates a library that seems open but is hidden in the terrain. When the teachers and students pass by again, they will feel a sense of déjà vu with surprise and aftertaste.
△建筑形體生成©羅勁工作室
Building Form Generation©CMIE LUO JIN STUDIO
△黃昏中寧靜的圖書館©夏至
The peaceful library at dusk©XIA ZHI
03 流動空間 功能復合
中學圖書館既沒有大學圖書館的建筑體量,也沒有社會公益圖書館的社會使命,我們的設計目標是構建一個可提供更廣泛活動空間的復合場所,創造多樣的連接與交流。依山就勢的圖書館增加了師生們的可達性,從多個標高多條路徑與不同樓層自然連通。每層室外均設置了出挑深遠的大平臺,形成有趣的檐下空間,增加了師生在期間交流學習偶遇的可能性,改變了傳統校園圖書館相對嚴肅,拘謹的空間特點。功能上除了常規的閱覽室、自習室,更多的是無固定意義的開放空間:小樹屋、大臺階、朗讀亭、咖啡吧,它們無處不在,充滿了浪漫的氣息。
03 Flowing Space, Compound Function
The middle school library does not have the building volume of a university library nor the social mission of a public welfare library. Our design goal is to build a compound place that can provide a wider range of activity spaces and create diverse connections and communications. The library built follows the terrain increases the accessibility for teachers and students, and is naturally connected with different floors from multiple elevations and paths. Large platforms with deep overhangs are set up outdoors on each floor, forming interesting spaces under the eaves, providing a place for teachers and students to communicate and learn, and differing form the relatively serious and restrained spatial characteristics of the traditional library. In terms of function, in addition to the regular reading rooms and study rooms, there are more undefined open spaces: small ‘tree houses’, large steps, reading pavilions, coffee bars. They are everywhere, full of a romantic atmosphere.
△圖書館出入口©羅勁工作室
Library entrance and exit©CMIE LUO JIN STUDIO
△出挑深遠的大平臺©羅勁工作室
Selected major platforms©CMIE LUO JIN STUDIO
△出挑深遠的大平臺/平臺間的聯系樓梯©羅勁工作室
Selected major platforms/starcase connectes terraces©CMIE LUO JIN STUDIO
△無固定意義的開放空間©夏至
Undefined open spaces©XIA ZHI
△無固定意義的開放空間©羅勁工作室
Undefined open spaces©CMIE LUO JIN STUDIO
△閱覽室©羅勁工作室
Reading room©CMIE LUO JIN STUDIO
△咖啡吧©羅勁工作室
Coffee bar ©CMIE LUO JIN STUDIO
04 自然消隱 森臨其境
設計通過體塊堆疊、錯動、扭轉等要素削弱建筑實體的存在感,使建筑呈“臺階”狀嵌入山體,與環境融為一體,形成順應場地地形的流動性建筑。圖書館屋面通過景觀微地形設計與坡頂原有校園道路自然銜接,建筑與場地的界線變得模糊,增強了建筑感知的趣味性和場地漫游的空間體驗。流動的建筑與景觀打破直線的呆板和無趣,仿佛述說著似水流年。通過內部庭院、通高的綠植空間、室外平臺上的錯位洞口、屋頂微地形等不同維度的景觀設計有機串聯起建筑縱橫雙向的實用空間。底層保留現狀大樹和景觀肌理,建筑室內室外交相輝映,營造出漫步花海,森臨其境的感覺。
04 Natural Disappearance, Forest Immersion
The design diluted the presence of the building entity through elements such as block stacking, dislocation, and twisting, so that the building is embedded in the hill with a stepped shape, integrated with the landscape and forms a fluid/nonsolid complex that conforms to the terrain of the site. The roof of the library is naturally connected with the original campus road on the top of the slope through the landscape micro-topography design, blurring the boundary between the building and the site, enhancing the fun of building perception and the spatial experience of site roaming. The flowing architecture and landscape break the dullness and boredom of straight lines, as if telling the passing of time. Through the internal courtyard, the double height space for greens to grow, the dislocated openings on the outdoor platform, the roof micro-topography and other different dimensions of landscape design, the vertical and horizontal practical space of the building is organically connected. The existing old and beautiful trees and landscape texture are retained on the lower floor, and the indoor and outdoor of the building complement each other, creating a feeling of walking in an ocean of flowers and being immersed in the forest.
△圖書館屋面/流動的建筑與景觀©夏至
Library roof/Flowing architecture and landscape©XIA ZHI
△流動的建筑與景觀©羅勁工作室
Flowing architecture and landscape©CMIE LUO JIN STUDIO
△室外平臺上的錯位洞口©夏至
Misaligned openings on outdoor platforms©XIA ZHI
△閱覽室東南側庭院©夏至
Southeast courtyard of the reading room©XIA ZHI
05 綠色低碳,被動優先
建在坡地上的建筑一般會面臨結構擋墻處理、采光通風不利等各種問題,我們在設計之初均有所考慮。
建筑東南側為略低于屋面的坡地山體,不利于以東南風為主導風向的夏季自然通風。受傳統建筑窄巷的啟發,在建筑與坡地之間設置一條通長的通風道并且與建筑中部的庭院相通,這些通風道就像垂直交叉的“風之隧道”,可以捕捉各個方向的風,有利于風壓通風的形成;屋頂上兩個垂直開口就像兩個煙囪,有利于熱壓通風的形成,所以水平的通風道和豎向開口就把建筑變成了一個可以自行調節自然通風的裝置,極大地改善了原本不利的通風現狀。建筑在退臺邊緣設置挑檐既可以為室內提供水平遮陽,也可以形成水平線性的兜風口,有利于外墻上正負壓差的形成,為室內提供風壓通風。
05 Green and low-carbon, passive priority
Buildings built on slopes generally face various problems such as structural retaining wall treatment and poor lighting and ventilation, which we had considered at the beginning of the design.
The southeast side of the building is a sloped hill slightly lower than the roof, which is not conducive to natural ventilation in summer with southeast wind as the dominant wind direction. Inspired by the narrow alleys of traditional buildings, a long ventilation duct is set between the building and the slope and connected to the courtyard in the middle of the building. These ventilation ducts are like vertically crossed "wind tunnels" that can capture wind from all directions and are conducive to the formation of wind pressure ventilation; the two vertical openings on the roof are like two chimneys, which are conducive to the formation of hot pressure ventilation, so the horizontal ventilation ducts and vertical openings turn the building into an instrument that can adjust natural ventilation by itself, greatly improving the original unfavorable ventilation situation. Setting up overhangs at the edge of the setback can not only provide horizontal shading for the interior, but also form a horizontal linear vent, which is conducive to the formation of positive and negative pressure differences on the exterior wall and provides wind pressure ventilation for the interior.
△建筑與坡地之間的通風道©羅勁工作室
Ventilation ducts between buildings and slopes©CMIE LUO JIN STUDIO
△根據風環境模擬設置豎向開口©羅勁工作室
Set vertical openings based on wind environment simulation©CMIE LUO JIN STUDIO
△退臺邊緣的挑檐©夏至
The eaves at the edge of the retreat platform©XIA ZHI
△退臺形成的室外大平臺©夏至
The outdoor large platform formed by the retreat of the platform©XIA ZHI
閱覽室東南側尺度適宜的庭院,以及室外平臺和屋面設置的導光管,將室外光線更高效的導入閱覽室,使人們無論在閱覽室的哪個角落都能享受到均勻、舒適的自然光照。
支護與建筑靠山的外墻脫開,且建筑底層也是局部架空,建筑的背面和底面都沒有直接接觸土壤,既有利于坡地的排水,又避免了外墻滲水和防潮。
The well sized courtyard on the southeast side of the reading room, as well as the light guides installed on the outdoor platform and roof, bring outdoor light into the reading room more efficiently, so that people can enjoy uniform and comfortable natural light in any corner of the reading room.
The support is separated from the outer wall of the building, and the bottom floor of the building is also partially elevated. The back and bottom of the building are not directly in contact with the soil, which is conducive to the drainage of the slope and avoids water seepage and moisture prevention of the outer wall.
△建筑剖面©羅勁工作室
Architectural section©CMIE LUO JIN STUDIO
這個藏在山坡中的建筑雖然體量不大,短短一年的時間,開過學術沙龍,辦過畫展,舉行過音樂會,承載過孩子們的別樣歡樂。當某一天孩子們離開時回想起她來,她或許就是師生們未來記憶中最溫暖的一瞬。
Although this building hidden in the hillside is not large, in just one year, it has opened academic salons, held art exhibitions, concerts, and hosted children's unique joy. One day when the children graduated from the school and recall of this place, it may be becomes the warmest moment in their future memories.
△孩子們在建筑中的記憶©長沙市南雅中學
Children's memories in architecture©Changsha Nanya Middle School
技術圖紙
▲一層平面圖 ©羅勁工作室
▲二層平面圖 ©羅勁工作室
▲三層平面圖 ©羅勁工作室
▲屋頂層平面圖 ©羅勁工作室
▲立面圖 ©羅勁工作室
項目信息
項目名稱:長沙市南雅中學圖書館
項目位置:湖南省長沙市
項目業主:長沙市南雅中學
設計團隊:羅勁工作室
設計單位:中機國際工程設計研究院有限責任公司
施工單位:湖南順天建設集團有限公司
建筑面積:4767.92平方米
項目總設計師——羅勁
項目負責人——李克
建筑設計——羅勁,張程,陳小明,鄧力,易婷,彭涵
結構設計——江昊,宋一雄
電氣設計——陳展翔,趙津津
給排水設計——卓運紅,楊思琴
暖通設計——向宏,廖小琴
景觀設計——程啟
室內設計——沈清君,周孛蓓,楊渙濤
設計時間:2019年5月-2020年6月
竣工時間:2023年4月
項目攝影:夏至,羅勁工作室,長沙市南雅中學
來源:本文由中機國際羅勁工作室提供稿件,所有著作權歸屬中機國際羅勁工作室所有。
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