荷兰 Langeveld 大楼 | 绿色建筑的创新典范_办公空间_设计案例作品

发布时间：2023-05-26 14:18:22 {{ caseViews }} {{ caseCollects }}

设计亮点

充分利用太阳能、风能和地热能，实现建筑能源自给自足，以及室内外自然元素的融合。

Langeveld大楼是世界上最具可持续性特点的教育类建筑之一，被授予了BREEAM杰出证书。该正能建筑是由Paul de Ruiter Architects设计，利用风能、光能和地热能为大楼运转提供能量。

The Langeveld building is one of the most sustainable educational buildings in the world with a BREEAM outstanding certificate. This building, designed by Paul de Ruiter Architects, is energy positive and runs on the wind, sun, and earth.

▼建筑全貌，Overall view

大自然赋能

设计者通过智能且完整的设计策略，为这栋全新的教育类建筑提供正向的能量。为了实现这一目标，他们采用了全新的、革命性的自然通风原理——依靠风能和太阳能运行。南立面上的两个太阳能烟囱构成了一个垂直的竖井，建筑中部温暖的空气在竖井中进一步升温，并产生上升的气流。在这些竖井的顶部，机翼型的文丘里屋顶使风速提高，在太阳能烟囱上产生了更大的压吸力。这些力将新鲜空气吸入另一个竖井内，在这个充满新鲜空气的竖井顶部，安装有冷水喷淋设施使空气在竖井中下降，从而使新鲜空气在建筑中能够循环流动。这种由自然驱动的空气循环系统能够比传统通风系统减少85%的能源使用，同时提供了更多的新鲜空气。这种方法确保了该多功能建筑能够保持宜人的室内气候。夏天时热量被储存在地下深处以供冬季取暖；冬天时寒气也被储存在地下以供夏季降温。这种对能量的长期储存更进一步降低了能耗。屋顶的太阳能电池板也保证了建筑中能量的正向转化。

▼进风原理图，incoming air principle diagram

▼排水原理图，drainage principle diagram

Through a smart and integral design strategy, the new educational building is energy-positive. To achieve this, a revolutionary new natural ventilation principle has been applied, which runs on wind and solar energy. The two solar chimneys on the south façade create a vertical shaft in which the warm waist air will heat up even further creating an upward draft. On top of these shafts, a venturi roof, aircraft-winged shape, forces the wind to accelerate and therefore creates pressure sucking even harder on the solar chimneys. These forces pull fresh air into another vertical shaft. On top of this fresh air shaft, a cold-water shower forces the air to drop down in the shaft creating a constant fresh flow of air in the building. This naturally driven system uses 85% less energy than a traditional ventilation system while providing much more fresh air than is usual in buildings. This ensures a pleasant indoor climate for the multifunctional building. The heat in de summer gets stored in the deep earth to be used to heat in the winter, and in de winter, the cold gets stored in the earth to cool in summer. This long-term storage even further reduces energy. The solar cells on the roof make the building energy-positive.

▼将自然引入内部空间，Bringing nature into the interior space

建筑与自然的结合

Architecture meets nature

建筑的透明外立面与周围校园产生了自然的联系，使日光能够深入到建筑内部。大量绿色植物和木材的使用——包括由真实树干支撑的中庭结构，打造了一个温暖而令人愉悦的空间，人们在其中能够享受来自自然的新鲜空气。建筑中的一个特色是中庭中木质的树屋组成的绿色学习环境。通过亲近自然和生物的设计，将大自然引入室内，这样，创造了一个关怀学生福祉、有益身心健康的环境。

The building’s transparent facades create a natural connection with the surrounding campus and allow daylight to penetrate deep into the building. Lots of greenery and wooden detailing, including the atrium construction made of real wooden tree trunks, create a warm and pleasant experience and natural fresh air. A characteristic feature is the green study environment and the wooden tree house in the atrium. By using a biophilic design, nature is brought inside. This way the university is creating an environment that contributes to the well-being and health of the students.

▼由真实树干支撑的中庭结构，The atrium construction made of real wooden tree trunks

▼大量绿色植物和木材的使用，Lots of greenery and wooden detailing

▼木质的树屋组成的绿色学习环境，The green study environment and the wooden tree house in the atrium

循环的教育建筑

Circular educational building

这栋全新的大学建筑使用了循环的建造方式。这意味着尽可能多的使用了回收材料。设计团队使用了来自其他建筑物拆除的材料，其中大部分都是生物基的。新教学楼中使用的所有材料都被做了标识，并记录在数字材料库中，这个数字材料库将为未来对潜在材料的再利用提供参考和依据。这项举措也成功了为该建筑赢得了BREEAM杰出认证。根据世界领先的可持续性评估标准，在荷兰只有不到1%的建筑能够获得这一顶级资质。

The new university building is circular in construction. This means that as much as possible recycled materials have been used. Demolition materials from other buildings are reused, and the material used are biobased. All the materials used in the new educational building have been given an identity which is recorded in a digital material passport. This passport will give insights into the future material potential for reuse. This has resulted in a BREEAM- outstanding certification. Only less than 1% of buildings in the Netherlands have this top qualification according to the world’s leading sustainability assessment method.

▼夜幕中的教学楼，Night view

▼首层平面图，ground floor plan

▼二层平面图，first floor plan

▼三层平面图，second floor plan

▼四层平面图，third floor plan

▼五层平面图，forth floor plan

▼六层平面图，fifth floor plan

▼东立面，east facade

▼西立面，west facade

▼北立面，north facade

▼南立面，south facade

▼剖面1，section 1