Synopsis of project
Defying the conventional building typology of tower-on-podium, SZSE's three-storey base is cantilevered 36m above the ground, allowing for a generous public space below and a lush roof garden on top. The raised podium contains the listing hall and offices of the Stock Exchange; in its elevated position, it can "broadcast" the activities of the stock market to the entire city.
While the generic square form of the tower blends in with the surrounding homogenous buildings, the façade of SZSE is differentiated through its materiality: a translucent layer of patterned glass wraps the tower grid and raised podium, rendering the façade mysterious and enigmatic, while revealing the construction behind. The façade changes continually with the weather, becoming a reflection of its environment.
The SZSE project was led by OMA partners Rem Koolhaas and David Gianotten, and associate Michael Kokora, in collaboration with partners Ellen van Loon and Shohei Shigematsu.
Rem Koolhaas: "The Shenzhen Stock Exchange embodies the Pearl River Delta's phenomenal transformation over the past thirty years. We are greatly excited about the building from an architectural standpoint, but I believe its true significance emerges when viewed in an economic, political, and ultimately social context. We are immensely honoured to contribute to Shenzhen's 21st century landscape."
Night vision. Shenzhen Stock Exchange HQ by OMA.
The essence of the stock market is speculation: it is based on capital, not material. The Shenzhen Stock Exchange is conceived as a physical materialization of the virtual stock market: it is a building with a floating base, representing the stock market – more than physically accommodating it. Typically, the base of a building anchors a structure and connects it emphatically to the ground. In the case of Shenzhen Stock Exchange, the base, as if lifted by the same speculative euphoria that drives the market,has crept up the tower to become a raised podium, defying an architectural convention thathas survived millennia into modernity: a solid building standing on a solid base.
SZSE’s raised podium is a three-storey cantilevered platform floating 36m above the ground, one of the largest office floor plates, with an area of 15,000 m2 per floor and an accessible landscaped roof. The raised podium contains all the Stock Exchange functions, including the listing hall and all stock exchange departments. The raised podium vastly increases SZSE’s exposure in its elevated position. When glowing at night, it“broadcasts” the virtual activities of the city’s financial market, while its cantileverscrop and frame views of Shenzhen.The raised podium also liberates the ground level and creates a generouspublic space for what could have been what is typically a secure, private building.
The raised podium and the tower are combined as one structure, with the tower and atrium columns providing vertical and lateral support for the cantilevering structure.The raised podium is framed by a robust three-dimensional array of full-depth steel transfer trusses.
The tower is flanked by two atria – voidsthat connect the ground directly with the public spaces inside the building. SZSE staff enter from the East andtenants from the West. SZSE executive offices are located just above the raised podium, leaving the upper most floors leasable as rental offices and a dining club.
The generic squareform of the tower obediently blends in with the surrounding homogenous towers, but the façade of SZSE is different. The building’s façade wraps the robust exoskeletal grid structure supporting the building in patterned glass. The texture of the glass cladding reveals the construction technology behind while simultaneously rendering it mysterious and beautiful. The neutral colour and translucency of the façade change with weather conditions, creating a mysterious crystalline effect: sparkling during bright sunshine, mute on an overcast day, radiant at dusk, and glowing at night. The façade is a “deep façade”, with recessed openings that passively reduce the amount of solar heat gain entering the building, improve natural day light, and reduce energy consumption. SZSE is designed to be one of the first 3-star green rated buildings in China.
The 46-storey (254m) Shenzhen Stock Exchange is a Financial Center with civic meaning. Located in a new public square at the meeting point of the north-south axis between Mount Lianhua and Binhe Boulevard, and the east-west axis of Shennan Road, Shenzhen’s main artery, it engages the city not as an isolated object, but as a building to be reacted to at multiple scales and levels. At times appearing massive and at others intimate and personal, SZSE constantly generates new relationships within the urban context, hopefully as an impetus to new forms of architecture and urbanism.
Text.- by OMA.
CREDITS.-
Project.- The New Headquarters for the Shenzhen Stock Exchange
Status.- Competition.- 1st prize2006. Completion: October2013
Client.- Shenzhen Stock Exchange
Site.- 39,000m2,in the downtown area of Shenzhen at the meeting point of the north-south axis between Mount Lianhua and Binhe Boulevard, and the east-west axis of Shennan Road, Shenzhen's main artery
Program.- Total 265,000 m2; 180,000 m2 above ground: Shenzhen Stock Exchange’s offices, Listing Hall, conference centres, a Chinese art gallery, a technical operations centre, canteen, and a restaurant/club, rental offices, a registration & clearing house, a securities information company, and a retail area; 85,000 m2 below ground.
Partners in charge.- Rem Koolhaas and David Gianotten, in collaboration with Ellen van Loon and Shohei Shigematsu
Associate in charge: Michael Kokora
On Site Team.- Yang Yang, Wanyu He, Daan Ooievaar, Joanna Gu, Vincent Kersten, Yun Zhang
Design Team.- Kunle Adeyemi, Ryann Aoukar, Sebastian Appl, Laura Baird, Waichuen Chan, Jan Dechow, Lukas Drasnar, Matthew Engele, Leo Ferretto, Clarisa Garcia Fresco, Alasdair Graham, Jaitian Gu, Matthew Haseltine, João Ferreira Marques Jesus, Matthew Jull, Alex de Jong, Santiago Hierro Kennedy, Klaas Kresse, Miranda Lee, Anna Little, Luxiang Liu, David Eugin Moon, Cristina Murphy, Se Yoon Park,Ferdjan Van der Pijl, Franscesca Portesine, Idrees Rasouli,Korbinian Schneider,Wolfgang Schwarzwalder, Felix Schwimmer, Richard Sharam,Lukasz Skalec, Christine Svensson, Lukasz Szlachcic, Ken Yang Tan, Michela Tonus, Miroslav Vavrina, Na Wei, Xinyuan Wang, Leonie Wenz, Su Xia, Yunchao Xu,Yang Yang, Yun Zhang.
Competition team.- Konstantin August, Andrea Bertassi, Joao Bravo da Costa, Tieying Fang, Pei Feng, Katharina Gerlach, Carlos Garcia Gonzalez,Martti Kalliala, Klaas Kresse, Anu Leinonen, Anna Little, Jason Long, Beatriz MInguez de Molina, Daniel Ostrowski, Yuanzhen Ou,Mauro Paraviccini, Mendel Robbers, Mariano Sagasta, Bart Schoonderbeek, Hiromasa Shirai, Kengo Skorick, Hong Yong Sook, Christin Svensson, Xinyuan Wang, Dongmei Yao.
AMO.- Todd Reisz, Brendan McGetrick.