[综合] 动态水电站

设计团队：Michael Becker， Bernhard Kast， Franz G. Schroeck
占地面积：1040平方米 建设年代：2010
图片来源：Brigida González
结构工程师：RMD Consult (地下结构)， Konstruktionsgruppe Bauen (建筑结构)
顾问：Mueller BBM GmbH (建筑物理)， TIWAG (隔音工程，地下结构)， Tecum (隔音工程， 地下结构)， IB Reiner Krebs (防火工程)， Kunisch Blitzschutz (防雷工程)， Harald Kopp (安全与生命保护) 机械工程：VA_Tech Escher Wyss GmbH 钢结构：Erhard Muhr mbH 委托方：Allg?uer ?berlandwerk A?W 容积：3865立方米 项目花费：约780万欧元
在伊勒河的左岸，一座全新而高效的水电站取代了曾经在这里运转了五十多年的水电站——在退役前它一直供应着3000余户家庭每年近1050万千瓦时的用电量。Becker建筑事务所应相关管理机构的设计要求，以一种精妙细致的方式将建筑物与如织的伊勒河自然空间融合得恰当而美丽。从这项设计的出发点考虑，水流从入水口的平静到进入涡轮后被搅拌与倾流所产生的动感是水电站最具标志性的特征。而更深层的联系则包括河洗岩层与动力装置的相近位置。这种理念意图在水电站之前的一座桥的钢框架下面使用一种连续的包装物来连接极限点机房（包括涡轮机组与发电机组）与固定杆机架，来防止整体被破坏。
这种轻质包装怀抱着地下技术机组，同时也创造了更多的意象，比如一块平滑的石头、一条冻结的浪花、一只搁浅的鲸鱼等等。一切都将变得如此有趣，每一位看它到的人都会在心中描绘一幅独特的画像。一些由粗糙木板填充的内部以及用砾石当作生态性喷涂装饰的外部表面组成了这个三维曲线状的混凝土后颈。于是在多变的天气及日光照射下，混凝土表面产生了各式各样的反光现象。在项目施行期间，一些诸如鱼群的聚集等生态化问题也被考虑到，同时也为飞机噪音及结构噪音的解决措施提供了范例。内部产生的电力通过缺口过滤，通过进、出管道并流向外部，这一切流程为每一位漫游者演奏出印象深刻的交响乐章。尽管创造出了这一座规模巨大的不规则建筑，但是它一方面适应了周边的环境，另一方面也使得它本身变得非常自信，它即将成为公众“水能体验”的重要组成部分。当一条崭新的道路出现后，这里的公众活动将会变得更加频繁，这座城市将会为这条河流做出更大的贡献。
On the left banks of the river Iller a new， highly efficient hydro – electric powerstation substituted an older powerstation from the Fifties by now supporting approximately 3000 households with 10，5 million kilowatt – hours of environmentally friendly power per year. Specialised engineering consultants had nearly finished planning the project， until the authorising agency demanded a design， that would fit in a subtly manner into the listed building ensemble of a former spinnery / weavery and the natural space of the Iller.The starting point of the design considerations was the symbolic representation of the water dynamics， which chan ge from a calm state at the water inlet to the churning and pitching of the water near to the turbines， before subsequently returning to a calm state after the electricity generation. Further associations included the river-washed rock formations in close proximity to the location of the power plant. The concept intended to connect the limit points machine room including turbines / generators and retention bar weir / rack cleaning with a continuous wrapping that dives underneath a historical steel – framework of a former bridge for wires， in order to avoid its total demolition. The softly shaped wrapping nestles against the technical underground engineering parts and creates thus space for many connotations， among them a smoothed river stone， a frozen wave or a stranded whale and so on. It`s quite interesting that each observer is thinking about an own image for the building.The three – dimensional curved concrete nape was formed by rough planks in the interior and was protected by an economic spraying with gravel inlets on the exterior surfaces. Thus manifold reflections were generated， creating different appearances according to the changing weather and daylight. During the execution ecological issues like the integration of a fish ladder were considered and also things as for example airborne and structure – borne noise prevention measures. The interior lightning percolates through gaps and run – in and run – out jaws towards the exterior and provides an impressive orchestration for the flaneur.
Despite the huge dimensions a very differentiated formation was created， that on the one hand assimilates the surroundings and on the other hand a self – confident building is now existing， that will get part of a later public `hydro – power experience`. Public frequency is the consequence of a new continuous track for pedestrians and cyclists along the former weavery and provides an greater impulse for the further contribution of the city towards its river.
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