设计单位  Lynch Architects

项目地点  英国伦敦

建成时间  2023年

面积  15329平方米

n2大楼是一座17层的钢结构办公楼，是英国房地产开发公司LandSec在伦敦SW1区维多利亚街总体规划的一部分。其周边建筑包括被列为保护建筑的维多利亚宫剧院、新建的升降塔、邻近的约克公爵酒吧，以及一系列20世纪及更近代的现代建筑。

n2, a 17 storey steel-framed mid-rise office block, forms part of a master plan on Victoria Street, London SW1, for LandSec. Immediate neighbours include the listed Victoria Palace Theatre, its new fly-tower, and the neighbouring Duke of York Public House, as well as a number of 20th century and more recent modern buildings.

在尺度上，n2处于这些建筑之间，意图在城市景观层面上调和伦敦这一地区典型的大小不一的建筑体量。从维多利亚车站望去，n2大楼成为二级保护建筑维多利亚宫剧院的背景和“衬托”，营造出《Casabella》杂志（2024年2月刊）所称的“车站广场”的氛围。

n2 sits in-between these structures in terms of scale and seeks to mediate in townscape terms between the very large and quite small structures that typify this part of London. When viewed from Victoria Station, n2 acts as the backdrop to and "setting of" the grade 2 listed Victoria Palace Theatre, enabling the sense of what Casabella magazine (February 2024) called a "station piazza" to appear.

一条东西向的步行通道从贝尔格莱维亚区（Belgravia）通往卡迪纳广场（Cardinal Place），沿n2大楼的南立面经过，沿途还有一系列新公共空间。

A pedestrian route runs East-West from Belgravia to Cardinal Place past the southern face of n2, with a series of new public spaces designed in collaboration with muf architecture/art and J+L Gibbons.

由于地下有包括维多利亚时期的下水道和地铁线路在内的一系列复杂限制条件，整栋建筑只能依靠布置在三角形基地边缘的四根深达60米的桩基支撑，其承重核心位于西侧边缘。

A plethora of below ground constraints, including Victorian sewer and tube lines, means that the whole structure rests upon only 4, 60m deep pile foundations located towards the edges of the triangular site, with the load-bearing core sat along the western edge.

这种结构布局中，被现浇混凝土包覆的巨大钢桁架用于支撑上部建筑。建筑底层为开放空间，桁架形成一种现代柱廊式的架构，使地面空间具有了非同寻常的通透性。

The result of this configuration is a monumental steel truss encased in insitu concrete that supports the building above. Open at ground floor, the truss forms a type of modern colonnade creating an unusually porous ground plane.

该项目距离Lynch Architects此前设计并于2015至2016年建成的Zig Zag大楼和Kingsgate仅几百米之遥。

The project is a few hundred metres to the west of The Zig Zag Building and Kingsgate which we also designed for Landsec, and completed 2015-6.

n2大楼旁将建成另一座由该团队设计的、名为n3的小型办公楼，二者分别是两栋互补的建筑的一部分。n3预计将于2028年竣工。n3于2019年7月获得规划许可，并于2020年动工。

n2 will be accompanied by another Lynch Architects project, the smaller office building known as n3, which should be completed in 2028. n2 itself is part of a pair, one half of two complementary buildings comprising also its neighbour n3. n3 gained planning consent in July 2019, and construction commenced in 2020.

设计图纸 ▽

完整项目信息

Architect: Lynch Architects

Structural engineer: Robert Bird Group

Services engineer, QS: AECOM

Landscape architect: Muf architecture/art, J&L Gibbons

Transport: Momentum Transport Consultancy

Façade: Thornton Tomasetti, Scheldebouw

Lighting: Studio Fractal

Planning: Gerald Eve

Client: Landsec

Main contractor: Mace

Contractor’s architect: Veretec

Concrete superstructure: J Coffey Construction

Structural steelwork: William Hare

Basement substructure: Keltbray

Storeys: 17

Size: 165,000 sq ft

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