风之声教堂

风之声小教堂是与塞特雷酒店主楼相邻的独立建筑，位于琵琶湖畔。

Sound of Wind chapel is an independent structure adjoining the main Setre Hotel building, located by the shore of Lake Biwa. 

大自然是人类力量和理解力所不能及的神圣奥秘，特别是在琵琶湖旁，这种力量促使设计师们不得不以自然为元素进行设计，项目成为 "捕捉 "大自然的人工制品。因此，建筑造型就像一个乐器，汲取湖面的风，并将其转化为声音；通过使用艾欧里亚竖琴的形式，向希腊神话中的风神艾欧勒斯致敬，温和的空间与湖面的声音遥相呼应，使得建筑成为一种根据风速而改变音色的建筑乐器。

Nature is a divine mystery beyond human power and understanding, the strong presence of which, beside Lake Biwa, compelled the creation of a design to honor it; the chapel becomes an artefact for “catching” nature. As a result, the building shape acts as a musical instrument that draws on winds from the lake and turns them into sounds; through the use of an Aeolian harp. A tribute to the mythical Greek God of Wind, Aeolus. A gentle space that echoes the lake sounds, a building instrument that changes its tone depending on the wind speed.

在充满理性的当代社会，建筑有可能创造一个故事，唤醒人们对自然的情感，重新与当下的自我和位置联系起来。山脉中的太阳能对湖岸上空的风流的影响组合在这个仪器中体现出来。在演奏《风之声》时，仿佛风之神在微笑。

In contemporary society, full of rationality, Architecture has the possibility of creating a story that awakens human sensitivity, reconnecting with our own selves with the present moment and location. The combination of solar energy in the mountain ranges affecting the wind flow over the lake shore is manifested in this instrument. It is as if the God of wind smiled while playing the Sound of Wind.

由于美感与科学设计的结合，这里给游客带来了感官上的体验。在教堂内参加仪式时，游客可以充分领略到大自然的魅力。这座建筑是一座音乐建筑，与大自然的歌声一起歌唱。

Thanks to the combination of an aesthetic feeling and scientific design, this place provides visitors with a sensory experience. When attending a ceremony in the chapel, visitors can appreciate nature in its full extent. The building is, musical architecture that sings with the flow of nature.

在教堂内放置了一系列0.72mm的SUS金属丝，当空气吹过它们时，它们就会像竖琴的琴弦一样产生共鸣，发出美妙的声音。在建筑的东西两边有一组孔洞，可以改变风速，这些圈可以通过人为操作而改变声音的音色。

Inside the chapel a series of 0.72 mm SUS wires are placed; when the air flows over them, they resonate similar to the strings of a harp, producing a beautiful sound. The speed of wind can be altered by a set of apertures at the east and west side of the building. These apertures can be operated, altering the tone of the sounds.

在项目的开发过程中，对外部形状、内部空间以及风的方向、速度和频率进行了综合分析。通过对三百个不同的计算平面动态模拟进行分析，重新确定了建筑的形状，并建立了几个模拟模型，以评估空间内的风向。经过反复的设计过程，当基本形状确定后，一个1:10比例的模型在风洞和项目现场进行了测试。整个过程都是在与声音工匠和管乐器专家的密切合作下完成的。 

A comprehensive analysis of the exterior shape, the interior space, as well as the direction, speed and frequency of winds was undertaken in the development of the project. Three hundred different computational fluid dynamic simulations were analysed to refine the building shape, and several mock-ups were built in order to assess the wind fl ow inside the space. After this iterative design process, and once the basic shape had settled, a 1:10 scale mock-up was tested both in a wind tunnel and on the project site. The whole process being carried out in close collaboration with sound artisans, and specialists in the field of wind music instruments.  

▼项目1:10比例模型

▼项目结构模型

▼项目过程模型

▼项目平面图

▼项目剖面图

▼项目构造细部

▼风阻分析

项目名称：Sound of Wind

设计单位：Ryuichi Ashizawa Architects & associates 

网站：http://www.r-a-architects.com/

项目地点：日本 滋贺县 森山市

竣工年份：2013

建筑面积：204.87㎡

景观设计：Inada Junichi（WIN），

照明设计：Izumi Okayasu(Izumi Okayasu Lighting Design)

工程力学：Eiji Sato(ES associates),

声学顾问：Kousuke Nakagawa

施工单位：TODA Corporation

照片来源：©Kaori Ichikawa

Project name: Sound of Wind

Company name: Ryuichi Ashizawa Architects & associates 

Website: http://www.r-a-architects.com/

Contact e-mail: raa@r-a-architects.com

Project location: Moriyama City, Shiga, Japan

Completion Year: 2013

Building area (m²): 204.87㎡

LANDSCAPE ARCHITECTURE: Inada Junichi(WIN), 

LIGHTING DESIGNER: Izumi Okayasu(Izumi Okayasu Lighting Design)

MECHANICAL ENGINEER: Eiji Sato(ES associates),

Sound of wind Acoustic design cooperation: Kousuke Nakagawa

Construction: TODA Corporation

Photo credits: ©Kaori Ichikawa