马格德堡马鞍形屋顶大厅修复，无柱空间再现金字招牌

2019/12/13 01:02:00

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SAOTA ARRCC OKHA丨展厅丨Year’s Architect’s Gallery at Design Joburg 2019

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活动大厅效果图 © gmp Architects

建于1969年的这座马鞍形屋顶建筑（Hyparschale），位于马格德堡易北河东畔，是现存的约50座由乌尔里希·穆特设计的壳体结构建筑之一。

空置了20年之后，将根据gmp·冯·格康，玛格及合伙人建筑师事务所的修复改造方案开始进行修复。

除了将它恢复至展厅及活动场地之

外，对于混凝土壳体结构屋顶的修复也是设计重点，来访者将可以再次体验无柱的大厅空间。

The Hyparschale building in Magdeburg at the eastern bank of the River Elbe, which dates from 1969, is one of about fifty shell buildings by Ulrich Müther that are still in existence. Having stood empty for over 20 years, the refurbishment of the building in line with monument preservation guidelines is now starting to a design by architects von Gerkan, Marg and Partners (gmp). The focus is on reviving the structure as an events

and exhibition venue, as well as overhauling and repairing t

he concrete shell roof, which will once again bring to life the spatial effect of this hall with its column-free constructio

大厅内部现状, 2019 © Marco Dziallas / ostmodern.org

结构工程师乌尔里希·穆特以他大胆创新的混凝土壳体建筑，极大地影响了东德的现代建筑。这座马鞍形屋顶建筑（Hyparschale）是其中规模最大的项目之一。他特意以罗特霍恩公园内的这座建筑，去回应毗邻的市政厅富有表现力的砖构建筑。计划自2020年中开始，也将由gmp在文保建筑条例之下对其进行修复。

With his audacious concrete shells, the structural engineer Ulrich Müther had a major impact on modern architecture in the GDR. With the Magdeburg Hyparschale, one of the largest of its kind, he created at Rotehornpark a deliberate counterpoint to the adjoining City Hall an expressive brick building from the 1920s which, starting from mid-2020, will also be refurbished by gmp in accordance with monument protection principles.

市政厅与Hyparschale现状, 2018

gmp为这座壳体建筑设计的改造修复方案，旨在将这个自1997年空置至今且损毁严重的大厅，修复为多功能的活动及展览空间。并期望加强这座壳体建筑与市政厅建筑的联系，同时重新营造壳体屋顶下的室内空间。穆特设计的屋顶由四个规则的双曲抛物面构成，每个面均覆盖了48米见方的屋顶面积，由此实现了一个完全无柱的大厅空间。作为修复工程的一部分，将使用碳纤维混凝土来重建及提高屋顶的承重能力。

gmp’s design for the shell building aims to revive the multifunctional hall, which has not been used since 1997 and is badly dilapidated, to recreate a multifunctional events and exhibition venue. The project is aimed at strengthening the ensemble of the Hyparschale and the City Hall, as well as re-establishing the interior spatial effect of the shell roof. Müther’s design for the concrete roof consists of four hyperbolic paraboloids. The regular doubly-curved roof surfaces cover an area of 48 x 48 meters without any columns inside the hall. As part of the refurbishment, the loadbearing capacity of the roof will be re-established and even increased with the help of carbon concrete.

活动大厅夹层视角效果图 © gmp Architects

此外，在四个壳体交叉处的连续天窗将被重新开启，它们突出刻画了壳体的形状，并为大厅的中央区域提供了优质的照明。新加入的夹层回廊，使得来访者可以以多种不同的方式，使用及体验曲面屋顶下的开放空间。修复后的内部钢结构和立面从结构性和艺术性上唤起了对原有建筑的回忆，其原始的外立面由极具工业感并强调竖向构图的钢与玻璃构成。在保留原外立面结构的同时，原有的半透明工业玻璃将被通透的玻璃幕墙所取代。

In addition, the roof lights running crosswise between the shells will be reopened. These fenestration bands emphasize the shape of the shells and provide optimum lighting to the center of the hall; newly inserted gallery levels and walk-on bridges make it possible to use and experience the open space with its curved roof in many different ways. The interior steel constructions and facades are reminiscent of the original external facade with its vertical emphasis and industrial steel and glass materials. The former translucent industrial glazingis replaced by a transparent glass facade, with the original facade construction being retained.