架构师提供的文本描述。这是总医院大楼内的一项独特工程。这种干预是由于需要使不同的手术和术后康复领域合理化和集中起来，以及希望建立一个新的垂直沟通核心，以加快病人的转移，解决与公众的交叉循环问题。

Text description provided by the architects. This is a unique project in the General Hospital building. The intervention arises from the need to rationalize and concentrate the different surgical and post-operation recovery areas, as well as the desire to create a new vertical communication core to expedite the transfer of patients and solve the crossed circulation with the public.

 © Francisco Villaescusa

弗朗西斯科·比利亚斯库萨

鉴于Vall d‘Hebron医学院内缺乏免费空间，而且显然需要将新的外科和ICU区与住院区连接起来，因此提出了将两项医疗计划和一项技术计划置于现有大楼后部之上的选择。

Given the lack of free space within the Medical Campus of Vall d'Hebron and the apparent functional need to connect the new surgical and ICU areas with hospitalizations areas, the option of placing two medical plans and a technical plan above the back wings of the existing building was raised.

由于结构上的原因，我们设计了一个建设性的解决方案，它不会将任何垂直荷载传递到老建筑的结构上，而是将其用作支撑核心。因此，新的楼板由建筑物外的柱子支撑，与外墙平行的大跨度梁(7米和26.4米)仍然暴露在围护室之外。在这些垂直和技术计划水平上，其他的梁是支撑的，从中悬挂支撑板的柱子，从而形成一座桥梁，防止将荷载传递到现有的建筑物上。

For structural reasons, we design a constructive solution that does not transmit any vertical loads onto the structure of the old building, but uses it as a bracing core. Thus, the new slabs are supported by pillars outside the building, and large span girders (7m and 26.4 m), parallel to the facades, remain exposed outside of the enclosures. On these, perpendicular and at the technical plan level, others girders are supported, from which hang the pillars that hold the slabs, thus forming a bridge that prevents the transmission of loads onto the existing building.

 © Francisco Villaescusa

弗朗西斯科·比利亚斯库萨

新的垂直核心(11层楼高)位于其中一个庭院中，位于大楼的重心处，将所有住院楼层和紧急情况与新的外科和危重护理单元连接起来，不与公共交通交叉。

The new vertical core (11 stories high) is located in one of the courtyards, at the center of gravity of the building, connecting all the hospitalization floors and emergency with the new surgical and critical care units block, without crossing with the public circulation.

外壳设计采用大格式夹层板，由漆钢制成，颜色与建筑物裸露的结构相似。一般来说，所有使用的材料都是轻质的，用于干燥的建筑，尽量减少重量和对底层造成的不便，这些楼层一直在使用。

The enclosures are designed with large format sandwich panels, made of lacquered steel similar in color to the exposed structure of the building. In general, all materials used are light and for dry construction, minimizing weights and inconvenience to the lower floors, which have remained in use at all times.

 © Francisco Villaescusa

弗朗西斯科·比利亚斯库萨

由于在使用中的医院难以进行如此庞大的工程，加上医疗及科技需求不断增长，以及有需要更新现有建筑物的某些设施，我们建议在兴建期间进行修订工程及4个互补工程，拖延工程的执行时间。

Because of the difficulty involved in the execution of projects of this magnitude in a hospital in use, due to the the growing medical and technological demands, and the needs to update certain facilities of the existing building, we have proposed an amended project and four complementary projects during the construction, delaying its execution time.

 Third Floor Plan

三层平面图

Architects Estudi PSP Arquitectura

Location Passeig de la Vall d'Hebron, 119, 08035 Barcelona, Spain

Category Hospital

Project Area 15802.0 m2

Project Year 2012

Photography Francisco Villaescusa