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南海滩开发

2021-05-11NigelYoung

世界建筑导报 2021年2期
关键词:钢带大楼海滩

建设单位:南海滩财团

项目地点:新加坡

设计单位:福斯特建筑事务所

合作单位:凯达环球有限公司

结构工程:奥雅纳新加坡有限公司

场地面积:34 94 6 平方米

建筑面积:146 800 平方米

设计/建造:2007 年 /

摄影:Nigel Young / 福斯特建筑事务所

Client: South Beach Consortium

Location: Singapore

Architect: Foster + Partners

Collaborating Architect: AEDAS PTE Ltd

Structural Engineer: Arup Singapore PTE Ltd

Site Area: 34 946 m²

Building Area: 146 800 m²

Design / Completion: 2007 /

Photography: Nigel Young / Foster + Partners

新加坡南海滩开发项目位于新加坡市中心的滨海区和市政区之间,涵盖了整个城市街区。同时把新建筑与现有经过翻修后的建筑和多功能建筑相结合,形成了一个高效节能,包含了商店、咖啡馆、餐厅、一个酒店和公共空间的,将生活和工作结合在一起的新城市街区。一条宽阔的景观步行街——就像一条穿过场地的绿色的脊柱,有一个巨大的天篷保护着,让这块公共空间免受来自热带气候的影响以及阳光的直射。

两栋通过这条绿色脊柱相互连接的大楼在场地中分别朝向北面和南面,其中朝南的大楼主要是用作酒店和公寓,而朝北的大楼主要是办公楼。它们的立面都采用了柔和的弧线形状,与下面起伏的天蓬穹顶造型相一致,这种造型在一定程度上能够引导自然风形成气流,以降低地面空间的温度。而这两栋高层建筑也重新诠释了新加坡人对“花园中的城市”的追求,它们通过郁郁葱葱的空中花园相交在一起,还能欣赏到城市和中央商业区的壮丽景色。在较低的楼层上,可以很容易的看到街对面的19 世纪莱佛士酒店,位于美芝路附近的四栋前军事建筑已被很好的修复,并点缀了一些成年的树木,这些树木在这里也是受到保护的。

在主要交通路线和公共空间上方的天篷穹顶上面的钢带和铝制百叶窗呈弧线形状,并在靠近边缘的地方呈倾斜状,这样可以很好地与海滩路上的建筑衔接在一起。这些钢带通过一些细长的柱子支撑起来,而在东西立面上有一系列垂直的百叶窗,通过精心调整后的这些百叶可以很好的促进自然通风。从入口处到上面的天篷处是一个弧形形状,能起到风穴的作用,并能够将普通的微风引入空间,促进自然通风。天蓬穹顶的下面是一系列较小的建筑和具有灵活功能的活动空间。并做到了雨水收集系统与一系列环保策略相结合,该项目的目标就是要拿到“白金”级的绿色环保标志。创建出这样一个开放式的步行公共区域,车辆都会进入地下停车场,下客点被放置在场地边缘,公共交通通过一个条直接的“绿色”脊柱与 Esplanade 地铁站整合在了一起。

The South Beach development covers an entire city block between the Marina and Civic District in the heart of downtown Singapore. Combining new construction with the restoration of existing buildings,the mixed-use, energy efficient new urban quarter brings together places to live and work with shops,cafes, restaurants, a hotel and public spaces. A wide landscaped pedestrian avenue - a green spine -weaves through the site and is protected by a large canopy, which shelters the light-filled public spaces beneath from the extremes of the tropical climate.

Two interconnected pairs of towers stand towards the north and south of the site, connected by the green spine - the south towers are divided between a hotel and apartments, while the north towers contain offices. Their facades extend into a gentle arc, which continues the language of the undulating canopy below - they are angled to capture prevailing winds and direct air flow to cool the ground level spaces. Reinterpreting the Singaporean ideal of the ‘city in a garden’ in a high-rise form, the towers are intersected by densely planted sky gardens with impressive views of the city and Central Business District. At a lower level, the treatment of the perimeter buildings is sensitive to the scale of the nineteenth century Raffles Hotel on the opposite side of the street -the four adjacent former military buildings along Beach Road have been carefully restored and are interspersed with mature trees, which have been conserved on the site.

The canopy’s ribbons of steel and aluminium louvres flex above the primary circulation routes and public spaces, and dip near the edges to meet the Beach Road buildings. The ribbons are supported by slender pillars and rise up the exposed east and west elevations of the towers to form a series of vertical louvres, which are carefully angled to encourage natural ventilation. The entrance to the canopy rises up to form an arc, which acts as a wind scoop, drawing the prevailing breezes through the space and promoting natural ventilation. Beneath the canopy are a series of smaller buildings and flexible spaces for functions and events. Combining rainwater harvesting with a range of environmental strategies, the development achieves a Green Mark ‘Platinum’Rating. Creating a highly permeable pedestrian public realm, vehicle access to underground parking and drop off points are placed around the edges of the site, and public transport is integrated via a direct ‘green’ link to Esplanade MRT station.

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