設計單位? Lynch Architects

項目地點? 英國倫敦

建成時間? 2023年

面積? 15329平方米

n2大樓是一座17層的鋼結構辦公樓，是英國房地產開發公司LandSec在倫敦SW1區維多利亞街總體規劃的一部分。其周邊建筑包括被列為保護建筑的維多利亞宮劇院、新建的升降塔、鄰近的約克公爵酒吧，以及一系列20世紀及更近代的現代建筑。

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處于這些建筑之間，意圖在城市景觀層面上調和倫敦這一地區典型的大小不一的建筑體量。從維多利亞車站望去，n2大樓成為二級保護建筑維多利亞宮劇院的背景和“襯托”，營造出《Casabella》雜志（2024年2月刊）所稱的“車站廣場”的氛圍。

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.

一條東西向的步行通道從貝爾格萊維亞區（Belgravia）通往卡迪納廣場（Cardinal Place），沿n2大樓的南立面經過，沿途還有一系列新公共空間。

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.

由于地下有包括維多利亞時期的下水道和地鐵線路在內的一系列復雜限制條件，整棟建筑只能依靠布置在三角形基地邊緣的四根深達60米的樁基支撐，其承重核心位于西側邊緣。

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.

這種結構布局中，被現澆混凝土包覆的巨大鋼桁架用于支撐上部建筑。建筑底層為開放空間，桁架形成一種現代柱廊式的架構，使地面空間具有了非同尋常的通透性。

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.

該項目距離Lynch Architects此前設計并于2015至2016年建成的Zig Zag大樓和Kingsgate僅幾百米之遙。

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大樓旁將建成另一座由該團隊設計的、名為n3的小型辦公樓，二者分別是兩棟互補的建筑的一部分。n3預計將于2028年竣工。n3于2019年7月獲得規劃許可，并于2020年動工。

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.

設計圖紙 ▽

完整項目信息

Architect: Lynch Architects

Structural engineer: Robert Bird Group

Services engineer, QS: AECOM

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

Transport: Momentum Transport Consultancy

Fac?ade: 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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