位于斯图加特的符腾堡州图书馆大楼是德国南部20世纪60年代最杰出的建筑成就之一。该建筑因其宽敞的空间序列、周到的材料选择和高质量的建筑实施而令人印象深刻。

The Württemberg State Library building in Stuttgart is one of southern Germany’s preeminent architectural achievements of the 1960s. The building is impressive due to its generous sequence of spaces as well as the thoughtful choice of materials and the high quality of its architectural implementation.

附属建筑现在直接填补了Ulrichstraße和Konrad-Adenauer-Straße的角落。供行人使用的人行道，从Staatsgalerie的林荫大道开始，目前在Ulrichstraße结束，将延伸到国家档案馆大楼，并希望在以后的时间里继续延伸到Charlottenplatz。

The annex building now directly fills the corner of Ulrichstraße and Konrad-Adenauer-Straße. The pavement for pedestrians, which begins with the tree-lined avenue at the Staatsgalerie and currently ends at Ulrichstraße, will be extended to the State Archives building and hopefully continued to Charlottenplatz at a later point in time.

新建筑大致采用Wilhelmspalais的屋脊高度，与原建筑分开，为两座建筑之间的道路提供空间，使之能够从Urbanstraße连接到建筑群的低层。从城市学的角度来看，旧阅览室的立方体现在占据了新广场的中间位置，与街对面的宫殿的中央投影形成了一种关系。充足的台阶在街道上建立了与新的人行道的联系。

The new building, which roughly adopts the ridge height of the Wilhelmspalais, is set apart from the original building to provide space for a path between the two buildings that enables a link from Urbanstraße to the lower level of the building complex. Urbanistically, the cubic volume of the old reading room, which now occupies the middle of the new plaza, forms a relationship vis-à-vis the central projection of the palace across the street. Ample steps establish a connection to the new pavement at street level.

该建筑现在可以从两个层面进入。底层还将容纳未来的自助餐厅，该餐厅向街道开放，可以独立于图书馆运作。图书馆的主入口在上面一层。从那里，图书馆的读者可以到达大厅，那里有必要的信息柜台，控制出入区的入口，图书归还处，以及一个通向Konrad-Adenauer-Straße的大厅和展览区。在那里，一些空间有两层楼高，因为出于经济原因，一般楼层的天花板高度要低得多。

The building can now be accessed at both levels. The lower level will also house the future cafeteria, which opens onto the street and can operate independently of the library. The main entrance to the library is on the level above. From there, library-goers reach the lobby with the requisite information counters, entry points to the controlled access zone, the book return, and a hall and exhibition area that opens out to Konrad-Adenauer-Straße. There, some of the spaces are two stories high, because for economic reasons the ceiling heights of the typical stories are considerably lower.

在一楼，可以通过控制出入区的楼梯进入，与老建筑的连接直接位于楼梯的顶部。这层楼的中央部分被架子占据。沿着建筑两边的长度，开放的工作站向大厅一字排开，对面是补充的行政房间。一个中庭在视觉上将这一层与上面的其他三层连接起来。在二楼和三楼，阅读桌沿着人字形的外墙布置。相比之下，顶层的布局是相反的：这里的阅读桌被放在中间–因为在这一层，折叠式的屋顶结构使我们能够将日光引入建筑的中心。

On the first floor, which is accessible via a staircase within the controlled access zone, the connection to the old building is situated directly at the top of the stair. The central part of the floor is occupied by shelves. Along the length of the building on both sides, open workstations are lined up in rows towards the hall, with supplemental administrative rooms opposite them. An atrium visually connects this level to the other three floors above. On the second and third floors, the reading desks are located along the zigzag exterior walls. The top floor is, by contrast, laid out in reverse: here the reading desks are placed in the middle – because on this level, the folded roof structure enables us to direct daylight into the center of the building.

乍一看，新建筑有一个独立实体的外观。它是旧楼的附属建筑，这一点从材料的选择上就能看出来，主要是用木板模板浇筑的裸露混凝土，在新楼中形成了旧楼的回声。

At first glance, the new building has the appearance of an independent entity. The fact that it constitutes an annex to the old building is made clear by the choice of materials, dominated by exposed concrete cast with board formwork, creating echoes of the old in the new building.

Architects: LRO GmbH & Co. KG Freie Architekten BDA
Area : 20300 m²
Year : 2020
Photographs :Brigida González
Manufacturers : Feco, Ries Akustik, Schwarzwald-Elemente
Structural Engineer : Leonhardt, Andrä und Partner
Mechanical Engineer : ZWP
Electrical Engineer : Inros Lackner
Landscape Architect : Helmut Hornstein
Building Physics : GN Bauphysik
Project Leader : David Fornol
Architect : Dr. Anwar Algeith, Kazushi Ito, Max Löffler, Sophia Schmidt, Matthias Schneider, Luise Wegehaupt, Ugur Yilmaz
Construction Manager : Simone Neuhold
Client : Landesbetrieb Vermögen und Bau Baden-Württemberg
Program / Use / Building Function : Library
Fire Engineer : TRIAS Brandschutzplanung
City : Stuttgart
Country : Germany