模塊式低碳建筑設(shè)計案例 | 雄安湖邊插件塔
湖邊插件塔是一處480㎡的住居混合空間，作為中央政府設(shè)立的國家級“模范城市”雄安新區(qū)的試點項目，與深圳建筑科學研究院聯(lián)合開發(fā)，后者長期為可持續(xù)建筑設(shè)計和城市發(fā)展提供解決方案。雄安新區(qū)距京西南100公里，作為集中疏解北京非首都功能的承載地，新區(qū)旨在優(yōu)化京津冀城市布局和空間結(jié)構(gòu)，培育創(chuàng)新驅(qū)動發(fā)展新引擎。為保證新區(qū)的住房價格合理，所有住房都屬國有并享有政策補貼。 100％使用清潔電力，保留10%面積的永久基本農(nóng)田，新區(qū)致力于打造成一個低碳型生態(tài)城市。
▼項目概覽，project overview
The Lakeside Plugin Tower is 480 square meters of live/work housing. It is developed in partnership with the Shenzhen Institute of Building Research, a leader in sustainable building design and urban development, as a prototype for the Xiong’an New Area, an important ‘model city’ currently being developed by the central government. Xiong’an is located 100km Southwest of Beijing, and is planned as a clean, affordable and congestion free alternative to the capital. To keep housing affordable in the new city, all housing will be state-owned and subsidized. It is conceived as a low carbon eco-city using 100 percent clean electricity with 10% of the area protected as permanent farmland.
▼建筑外觀，exterior view
▼主入口，main entrance
為了盡量減少建筑物對場地的影響，湖心亭設(shè)置在分布式混凝樁基礎(chǔ)上。整座建筑高出地面一層，以便雨水滲透到地下。該設(shè)計符合海綿城市理念，重新思考瀝青城市，以減少城市積水和地表污染。架高的建筑同時充分考慮到地上植被的日照，充足的陽光使其蓬勃生長。
▼立面圖，elevation
To minimize the impact of the building on its site, the Lakeside Plugin Tower sits on a foundation of distributed concrete piers. The entire building is raised one story above the ground to allow for storm water to be absorbed into the ground. This aligns with China’s sponge city concept, a rethinking of the asphalt city to reduce extreme flooding and surface pollution in urban areas. The height of the elevated building also allows abundant sunlight for vegetation to flourish uninterrupted across the full site.
▼建筑高出地面一層，以便雨水滲透到地下，the entire building is raised one story above the ground to allow for storm water to be absorbed into the ground
建筑使用預制工藝，以降低成本，提高施工效率。建筑圍護采用插件面板系統(tǒng)，與主體鋼結(jié)構(gòu)分開建造。模塊化的插件面板使得建筑物在使用壽命期間實現(xiàn)最大的靈活性。連接面板的偏心鎖被集成到面板中，非熟練人員使用簡單工具即可手動安裝。隨著時間的推移，整個建筑物可以根據(jù)需要擴展或遷移，而不會影響其余部分。這種靈活性大大擴展了建筑物的可用性，同時降低了未來裝修的成本。
▼視頻，video
▼模塊分析，module analysis
▼安裝示意圖，diagram
The entire building is prefabricated to reduce costs and allow for efficient construction. The building envelope uses a panelized system developed internally by our office and is built separately from the steel structure. The modular Plugin Panels allow for maximum flexibility throughout the life of the building. Locks are integrated into the panels allowing them to be manually installed with unskilled labor and a single tool. Over time, entire sections of each level can be extended or taken away as needed, without affecting the rest of the building. This flexibility further extends the usability of the building while reducing the likelihood of future renovation.
▼建筑圍護采用插件面板系統(tǒng)，與主體鋼結(jié)構(gòu)分開建造，the building envelope uses a panelized system developed internally by our office and is built separately from the steel structure
該建筑依據(jù)近零能耗建筑標準設(shè)計。屋頂覆蓋太陽能電池板。插件面板外立面采用高能效的剛性絕緣材料，房屋采暖集成在地板中，落地窗可實現(xiàn)最大程度的自然通風。每個樓層都連接到包含垂直環(huán)流的服務(wù)塔和一個可持續(xù)進行廢水處理的凈化槽。
The building is designed using net zero building principals. The roof of the building is covered by solar panels. The Plugin Panel enclosure is manufactured using highly energy efficient rigid insulation with floor heating integrated into the floor panels. Full height operable windows allow for maximum natural ventilation. Each floor is connected to service towers that contain vertical circulation and an off-the grid sewage system that offers sustainable wastewater treatment on site.
▼陽臺，terrace
▼插件面板外立面采用高能效的剛性絕緣材料，the Plugin Panel enclosure is manufactured using highly energy efficient rigid insulation
▼室內(nèi)空間，interior view
▼辦公空間，office area
▼公寓空間，residential area
湖邊插件塔為新區(qū)提供了一種住宅開發(fā)的全新模式，建筑物充分融入自然環(huán)境，而破壞極小。它被視為一個系統(tǒng)而非一種一次性的手法，是政策支持的典型住房開發(fā)的另外選擇。該項目的創(chuàng)新實例覆蓋各個層面，包括新型建筑材料的開發(fā)，可隨時間變化的靈活結(jié)構(gòu)系統(tǒng)以及可持續(xù)技術(shù)的整合。
The Lakeside Plugin Tower offers a vision housing development for new cities where buildings are integrated into a natural environment with minimal impact. It is conceived as a system rather than a one off and is an alternative of the typical government supported housing development. Examples of innovation in the project expands across scales and includes the development of new building materials, a flexible structural system that can change over time, and integrated sustainable technologies.
▼建筑夜景，night view
▼湖岸視野，view from the lake
▼施工過程，construction process
▼軸測圖，axon
▼總平面圖，site plan
▼首層平面圖，plan level 1
▼二層平面圖，plan level 2
▼三層平面圖，plan level 3
▼東立面圖，east elevation
▼南立面圖，south elevation
▼A-A’剖面圖，section A-A’
▼B-B’剖面圖，section B-B’
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