The Mill 旧楼改造

该楼是斯洛伐克首都伯拉第斯拉瓦的一个生产轻建筑材料的大型后工业区域里的一部分。自1960年代起，多孔预制水泥砖，水泥板，和水泥嵌板都在这里生产，一直持续到1992年。私有化以后，新东家们卖掉了整个综合体，楼之间的联系就逐渐瓦解了。

The building of Mlynica is part of a large post-industrial area of Light Building Materials in Bratislava. Since the 1960s, porous prefabricated concrete blocks, slabs and panels have been produced here. Production took place until 1992. After privatization, the new owners sold off the complex and a gradual disintegration of the structures began.

▼外观概览，exterior overview

▼旧水泥厂的塔楼和运输轨道，the tower and the delivery track for the old concrete factory

改造设计基于原有的结构逻辑。由多孔混凝土填充的钢筋混凝土框架制成的立面被保留，新方案插入到现有的大楼之中。与新的布局相对应，立面在多处被打开，没有做妥协，但同时满足原有外部结构所能承受的负荷。新的开窗有一个清晰自由的构成，与原来典型工业建筑的理性规整的开窗形成对比。

The architectural design builds on the structural logic of the original building. The reinforced concrete frame filled with porous concrete masonry façade is retained and new programme is inserted into the existing container. The façade is opened up purposefully in places where it aligns with the new layout, without compromise and with respect to the load-bearing capacity of the existing perimeter structures. The new openings have a free and readable composition as opposed to the original rational mesh of window openings typical of an industrial building.

▼中央大厅，the central hall

▼旧水泥厂的水泥料斗也被保留下来，成为独特的装饰；

the old concrete hoppers are kept as special decorations

整个大楼被竖向分成三部分。新项目例如活动空间，管理用空间和公寓等设计通过中央的一个大空间进行交流。中央空间是由原来的生产大厅改成的。结构骨架的刚性结构由新布局的透明隔板、软木材填充面板、玻璃砖墙和暴露在外的媒介管道进行补充。行政管理用的三层是在最初的混凝土料斗内建造的，通过中央大厅可以到达。

The object of Mlynica is vertically divided into three functional blocks. The design of the individual parts of the new programme – event space, administrative premises and flats –communicates via the central space of the former production hall. The rigid construction of the structural skeleton is complemented by transparent partitions of the new layout, soft timber infill panels, profilit walls and exposed media ducts. Three new floors for administration are created within the original concrete hoppers, which are made accessible from the central hall.

▼原结构被最大限度保留，在其内部插入楼板墙面等形成其他项目所用的空间；

original structures are kepted, filled with walls and divisions to form different spaces.

▼新建廊桥便于横向交通，bridges are added to allow horizontal circulations

▼廊桥内部，inside the bridge

▼改造后的大楼具有多样的空间，可满足各种活动的开展；

the building has many spaces to be used with different purposes.

设计以新旧对比为基础，突出了原有建筑的质量。使用这种方法的话，就有必要去除不必要的层级，以强调建筑的结构逻辑，从而最大限度地发挥其新用途的潜力。改造把以前的工业综合体改造成现代的混合用途建筑，用于文化活动、商业展示、行政管理和少数有着开放式平面的居住。

The design builds on the contrast between old and new, highlighting the quality of the original building. With this approach it is necessary to get rid of unnecessary layers in order to emphasize the structural logic of the building and thus maximize the potential for its new use. The reconstruction transforms the former industrial complex used for purely technical production into a modern mixed-use building for cultural events, businesses presentation, and administration and in smaller part open plan living.

▼水泥天花板的沉重与轻质材料做成的墙面分隔形成对比，the contrast between the heavy concrete ceiling and the light walls

▼保留水泥厂原有的圆形空洞，改造成特制的楼板；

round holes on the floor are kept and filled with porous panels

设计强调新旧对比，the design builds on the contrast between old and new

▼充满工业化设计感的电梯，the elevator with an industrial look

▼新旧楼轴测分析图对比，axonometric drawing of the comparison between the old and the new building

▼基地平面，site location

▼首层平面，the ground floor plan

▼二层平面，the first floor plan

▼三层平面，the second floor plan

▼六层平面，the fifth floor plan

▼七层平面，the sixth floor plan

▼剖面A，section A

▼剖面B，sectionB

▼西北立面新旧对比，the comparison between the old and the new north west elevation

▼西南立面新旧对比，the comparison between the old and the new south west elevation

地址：Turbínová 13, Bratislava

投资者：Teslová，s.r. o.

建筑公司：Gutgut

项目建筑师：Štefan Polakovič，Lukáš Kordík，Jana Benková，Tomáš rtek建筑研究合作者：RomanŽitňanský，Patrícia Botková，Katarína Bergerová图形身份和信息系统的作者：ĽubicaSegečová供应商：ise，s.r. o.日期：项目（2015-2016）实施（2016-2017）地块面积：2676平方米建筑面积：857平方米净面积：3695平方米建成量：20100立方米

照片作者：Jakub Skokan，MartinTůma – BoysPlayNice

Address: Turbínová 13, Bratislava

Investor: Teslová, s. r. o.

Author: Gutgut

Štefan Polakovič, Lukáš Kordík, Jana Benková, Tomáš Vrtek

Co-authors of architectural study:Roman Žitňanský, Patrícia Botková, Katarína BergerováAuthor of Graphic identity and information system:Ľubica Segečová

Supplier: ise, s. r. o.

Dates: Project (2015-2016)Implementation (2016-2017)Plot area: 2676 m2

Built area: 857 m2

Net floor area: 3695 m²

Built volume: 20100 m3

Author of photographs: Jakub Skokan, Martin Tůma – BoysPlayNice