架构师提供的文本描述。历史

Text description provided by the architects. History

这座有40年历史的建筑最初是由荷兰建筑师大卫·祖德霍克(1933-1998)在60年代后期设计的。他的声明“…”我之所以依附于这座建筑，是因为它几乎没有建筑“是以典型的建筑设计为基础的，是荷兰结构主义的一个例子。这座建筑的布局显示了一个由六边形组成的由中庭连接的结构网格。建筑物的立面设计仅作为所选网格的形式结果，并使用这个Zuiderhoek继续“…”。老实说，这不是建筑师最难退出的部分吗？“

The 40-year old building was originally designed by the Dutch architect David Zuiderhoek (1933-1998) in the late sixties. His statement “…I am attached to this building because it is nearly no architecture” was based on the typical design of the building as an example of Dutch structuralism. The layout of the building shows a structural grid of hexagons connected by an atrium. The facade of the building is designed only as the formal result of the chosen grid, and with this Zuiderhoek continues “…and let’s be honest, isn’t it the hardest part for the architect to withdraw”.

 Second Floor Plan

二层平面图

该建筑设计为大型开放式办公区域，这是当时的一种新现象。人与学科之间的互动，必将带来更好的表现。这些社会观念在当时是同时代的，也是设计的基础。同时，DHV的工程师也承担了在这样一个新的环境中创造最佳(技术)条件的责任。日光、声学性能、通风等都是这座建筑成功的重要方面。

The building was designed as on large open office area, which was a new phenomenon in that time. Interaction between people and between different disciplines, would definitely lead to better performances. These social ideas were contemporary at that time and also a base for design. Together with this, the engineers of DHV took responsibility for creating the best (technical) conditions in such a new environment. Daylight, acoustic performance, ventilation etc were all important aspects in the success of this building.

 Courtesy of dhv architects

DHV建筑师提供的服务

翻新的迫切性

Urgency for renovation

40年后，DHV公司仍在使用这座拥有开放式办公室的大楼。因此，没有迫切需要改变或翻新这座建筑。相反，员工对他们开放的、鼓舞人心的环境感到满意，与大自然保持着密切的联系。翻修的迫切性是基于立面的恶劣状况。它再也不可能维持它的状况。DHV选择在生命周期、能源消耗、碳足迹、材料再利用和融资方面对建筑进行可持续的改造。

After 40 years the building with its open office is still in use by DHV. For this, there is no urgency to change or renovate the building. On the contrary, employees are satisfied with their open and inspiring environment, in close contact with nature. The urgency for the renovation was based on the poor condition of the facade. It was no longer possible to sustain its condition. DHV opted for a sustainable renovation of the building in terms of lifecycle, energy consumption, carbon footprint, material reuse and finance.

 Courtesy of dhv architects

DHV建筑师提供的服务

透明度和架构

Transparency and architecture

由于对设计的钦佩，它的质量得以保持，甚至得到加强。

With admiration for the design its qualities are maintained or even strengthened.

这座建筑建在阿默斯福特的树林里，表明了它对这种绿色环境的认识。有混凝土柱的六边形像树林里的树一样排列在一起。无论如何，旧的木制窗框被透明的幕墙所取代。有了这个玻璃的表皮，开放的办公室，结构网格的六边形变得更加可见。更多的日光进入建筑物，内部和外部之间的互动正在退出。随着这种在自然界中的工作变得更加突出。

The building, erected in the woods of Amersfoort shows its awareness of this green environment. The hexagons with the concrete columns are put together like trees in the wood. Anyhow, the old wooden window frames are replaced by a transparent curtain wall. With this glass skin for the open offices, the structural grid of hexagons becomes more visible. More daylight enters the building, and interaction between interior and exterior is exiting. With this working in the midst of nature becomes more prominent.

 Courtesy of dhv architects

DHV建筑师提供的服务

可持续改造

Sustainable renovation

与立面一起，一个新的暖通空调系统被整合，信通技术和照明现代化，整个建筑更加隔热。为了以更少的投资获得更好的结果(我们真正需要的是什么)，设计团队进行了大量的性能计算。隔热、白色屋面涂饰材料、防晒和暖通空调系统的有效性被共同发展成为一个综合的可持续设计的结果。

Together with the facade a new HVAC system was integrated, ict and lighting was modernized, and the entire building was more insulated. In order to get better results with fewer investments (what do we really need) the design team made a lot of performance calculations. The effectiveness of insulation, white roof finishing material, sun protection, and HVAC systems were developed together towards an integrated sustainable design as a result of it.

 Courtesy of dhv architects

DHV建筑师提供的服务

材料，如木制天花板，屋顶整理，砖厂被重新使用，必要的暖通空调更换也被定义为维修计划。如果没有加固，现有的屋顶结构就不允许我们用太阳能电池板覆盖它，甚至制造一个绿色屋顶。选择的轻灰色屋顶装修，但反映的热量和更多的隔热，我们可以使用阳光引导光保护在建筑物的内部。这座建筑的主要特征之一是其巨大的内部空间。可采用创新的细水雾系统维持开放空间。这一系统也首次用于荷兰的办公楼，在此之前提交了最新的消防条例。

Materials, such as wooden ceilings, roof finishing, brickworks were reused and necessary HVAC replacements were also defined into maintenance planning. Without reinforcement the existing roof structure did not allow us, to cover it with solar panels or even make a green roof. The chosen light grey roof finishing however reflects the heat and with more insulation we could use sun-steered light protection on the inside of the building. One of the key features of the building is the overwhelming interior space. The open space could be maintained with an innovative water mist system. This system, for the first time also used for an office building in the Netherlands, fore filed the latest regulations for fire-fighting.

 Courtesy of dhv architects

DHV建筑师提供的服务

这次翻修似乎是对建筑物进行可持续维护的关键一步，它使我们能够及时地把重点放在进一步的可持续发展上。不一定是今天，但明天，我们将集中精力：建筑物脆弱环境的美化，工作场所本身，地球热安全壳，可以在以后的阶段安装，在现有暖通空调设备的生命周期结束之后。屋顶太阳能电池板，节水解决方案等。

This renovation appears to be a crucial step for the sustainable maintenance of the building and it allows us to focus on further sustainable development in time. Not necessarily today but tomorrow, we‘ll focus on: The landscaping of the vulnerable surroundings of the building, the workplaces itself, geo-thermal containment which can be installed at a later phase, after the life cycle ending of the existing HVAC equipment. Solar panels on the roof, water saving solutions etc.

 Courtesy of dhv architects

DHV建筑师提供的服务