CPG PM 14 住宅综合体丨瑞士丨Boltshauser Architekten

这个项目的城市规划基于由Boltshauser Architekten和Albi Nussbaumer Architekten 2016年制定的一系列开发计划和参考项目设计而成。原有的沿Lorze河的制纸厂建筑PM 1-4，以及与它们平行的新建成建筑群——它们构成了Papieri地区上层和下层之间的过渡空间——共同形成了该地区的的主要公共空间之一。

▼建筑概览，Overview of the building ©Sandro Livio Straube

▼立面，Facade ©Sandro Livio Straube

The urban planning formula for this project is based on the development plan and the underlying reference project, both of which were developed by Boltshauser Architekten and Albi Nussbaumer Architekten until 2016. The existing buildings PM 1-4, formerly used for paper production along the Lorze, together with the newly constructed row of buildings running parallel to them, which form the transition from the upper to the lower level, form one of the main public spaces of the Papieri area.

▼建筑外观，Appearance of the building ©Sandro Livio Straube

为了将以前用于工业用途的PM 1-4改造为新的住宅和商业空间，建筑师们将它们简化为令人印象深刻的承重结构，并有效地将它们整合到新的住宅和商业空间中。现有的支撑结构、天花板的主次结构以及现有的楼层肩部都大部分被保留并纳入新的空间。位于结构内部的循环核心通向楼上的公寓。单元的外墙始终紧贴承重结构。特别是东西向的公寓中，横向的楼层肩部创造了特别令人兴奋的空间序列。掏空建筑结构不仅打造了不同的房间，还易于重新布置楼层平面。

▼室内概览，Overview of the interior ©Sandro Livio Straube

▼楼梯，Staircase ©Sandro Livio Straube

▼明亮的空间，Bright space ©Sandro Livio Straube

In order to transform the previously industrially used PM 1-4 for new residential and commercial use, they are reduced to their impressive load-bearing structure and effectively integrated into the new residential and commercial spaces. The existing support structures, the primary and secondary structure of the ceilings and the existing floor shoulders are largely retained and incorporated into the new spaces. Circulation cores within the structure lead to the apartments on the upper floors. The outer walls of the units run consistently next to the load-bearing structure. Transverse floor shoulders create particularly exciting spatial sequences, especially in the East-West apartments. Gutting the building structure allows not only differentiated rooms but also floor plans that can be easily furnished.

▼厨房，Kitchen ©Sandro Livio Straube

▼极简氛围，Sense of simplicity ©Sandro Livio Straube

▼材质搭配，Collocation of the materials ©Sandro Livio Straube

除了可见的承重结构外，历史悠久的的窗户也得以保留。这一点通过连续的阳台设计得以实现，同时确保了建筑整体覆盖有保温层。在这种设计中，可以保留旧窗户，也可以根据需要翻新。新集成的框架窗能够将一部分阳台空间打开。朝向后巷的部分，那里的旧窗户和外墙已经不复存在，开口部分则以与现有建筑对话的方式进行了重新诠释，并根据建筑术语进行了相应的设计。

▼墙体特写，Close-up of the wall ©Sandro Livio Straube

In addition to the visible load-bearing structure, the historically significant windows are also preserved. This is made possible with continuous loggias that also define the insulation perimeter. In this design, the old windows can be preserved or, if necessary, renewed. Newly integrated casement windows will partially allow for an additional opening of the loggias. Towards the back alley, where the historic windows and façades no longer exist, the openings are reinterpreted in a dialogue with the existing buildings and formulated accordingly in architectural terms.

▼结构细部，Details of the structure ©Sandro Livio Straube

▼总平面图，Masterplan ©Boltshauser Architekten

▼首层总平面图，Ground floor masterplan ©Boltshauser Architekten

▼首层平面图，Ground floor plan ©Boltshauser Architekten

▼首层平面图，Ground floor plan ©Boltshauser Architekten

▼一层平面图，First floor plan ©Boltshauser Architekten

▼二层平面图，Second floor plan ©Boltshauser Architekten

▼平面细节图，Detail flat ©Boltshauser Architekten

▼剖面图，Sections ©Boltshauser Architekten

▼立面图，Elevations ©Boltshauser Architekten

▼剖面细部，Detail section ©Boltshauser Architekten

Client: Cham Immobilien AG

Building Cost BKP 1-9: 35 Mio. CHF

Construction Duration: 2018 – 2022