World Trade Center Complex Download PDF

World Trade Center
Click an image to view larger version.
Height: Occupied
386.5 m / 1,268 ft
 
Height: To Tip
546.2 m / 1,792 ft
Height: Architectural
541.3 m / 1,776 ft
 
One World Trade Center Outline
Tallest Building:
One World Trade Center

Height: Observatory
386.5 m / 1,268 ft
Floors Above Ground
94
Floors Below Ground
5
# of Elevators
73
Top Elevator Speed
10.16 m/s
Tower GFA
325,279 m² / 3,501,274 ft²

Facts & Figures

Official Name World Trade Center
Status Architecturally Topped Out
Country United States
City New York City
Complex Function office
Proposed 2002
Construction Start 2002
Master Planner Studio Daniel Libeskind

Map of Buildings in Complex

NOTE: Only buildings that have GPS coordinates recorded are displayed.

 

Buildings in Complex

  Completed   Architecturally Topped Out   Structurally Topped Out   Under Construction   On Hold   Never Completed   Proposed   Vision   Demolished
ID #   Status Building Name City Height (m) Height (ft) Floors Completed Material Use
98 1   COM One World Trade Center New York City (US) 541.3 1,776 94 2014 composite office
19928 2   PRO 2 World Trade Center New York City (US) 403.3 1,323 82 2020 composite office
273 3   UCT 3 World Trade Center New York City (US) 328.9 1,079 69 2018 composite office
545 4   COM 4 World Trade Center New York City (US) 297.7 977 65 2014 composite office
1117 5   COM 7 World Trade Center New York City (US) 226.5 743 49 2006 steel/concrete office

CTBUH Initiatives

Vertical Transportation: Ascent & Acceleration
12 Sep 2017 – CTBUH Research

Second CAF-CTBUH Event Examines Tall Building Safety
18 May 2017 – Event Report

Top Company Rankings: The World’s 100 Tallest Buildings
13 Oct 2016 – CTBUH Research

More Initiatives

CTBUH Initiatives Related to World Trade Center

Vertical Transportation: Ascent & Acceleration
12 Sep 2017, Chicago – CTBUH Research
CTBUH partnered with Guinness World Records to identify the commercial building with the fastest elevator speeds and longest vertical runs.
Second CAF-CTBUH Event Examines Tall Building Safety
18 May 2017, Chicago – Event Report
The CTBUH, in conjunction with the Chicago Architecture Foundation (CAF), held the second of the four-part “Building Tall” lecture series, this time focused on "Securing Tall."
Top Company Rankings: The World’s 100 Tallest Buildings
13 Oct 2016, Chicago – CTBUH Research
The Council is pleased to announce the Top Company Rankings for numerous disciplines as derived from the list of projects appearing in 100 of the World’s Tallest Buildings.
CTBUH NYC YPC: Spring Social at BIG
7 Apr 2016, New York City – Event Report
CTBUH New York Young Professional Committee held their annual Spring Social event at Bjarke Ingels Group's New York Office on April 7, 2016.
World Trade Center: Urban Domain Tour
28 Oct 2015, New York City – Tour Report
CTBUH 2015 delegates toured 30 Park Place which will house the Four Seasons Hotel and Private Residences Downtown New York.
World Trade Center: One WTC Office Building Tour
28 Oct 2015, New York City – Tour Report
CTBUH 2015 delegates toured One World Trade Center Office Building which is the current tallest building in the Americas.
World Trade Center: Infrastructure / Underground Tour
28 Oct 2015, New York City – Tour Report
CTBUH 2015 delegates toured the infrastructure and underground of the World Trade Center complex which will house a variety of civic programs.
World Trade Center: 3, 4 and 7 Building and Construction Tours
28 Oct 2015, New York City – Tour Report
CTBUH 2015 delegates toured the World Trade Center: 3, 4 and 7, all of which are in the middle of construction.
Opening VIP Reception
25 Oct 2015, New York City – Conference Activity Report
This special reception held on the eve of the Conference gave VIPs a unique opportunity to mingle in the fantastic setting of the new One World Trade Center.
CTBUH Releases Year in Review: Tall Trends of 2014
Dec 2014 – CTBUH Journal Paper
An All-Time Record 97 Buildings of 200 Meters or Higher Completed in 2014 and 2014 showed further shifts towards Asia, and also surprising developments in building functions and structural materials.
One World Trade Center is Now the World’s Third-Tallest Building
17 Nov 2014, New York City – CTBUH News
The 541-meter (1,776-foot) One World Trade Center has now become the world’s third-tallest building, according to the height criteria set by the CTBUH.
Building Movement and Damping Workshop, Shanghai 2014
16 Sep 2014, Shanghai – Event Report
The Building Movement and Damping Technical Workshop reviewed some of the latest strategies and concepts for helping tall buildings avoid movement in seismic and wind events.
CTBUH Visits 1WTC, 4WTC and 7WTC
21 May 2014, New York City – Tour Report
Just six months after CTBUH confirmed One World Trade Center's height, Executive Director Antony Wood and Events Manager Jessica Rinkel toured the building.
CTBUH Affirms One World Trade Center Height of 1776'
12 Nov 2013, Chicago – CTBUH News
The CTBUH Height Committee reached a consensus that One World Trade Center’s height to its architectural top is 1,776 feet (541.3 meters).
New York’s New Delirium
Oct 2013, New York City – Tour Report
At least five once-in-a-lifetime multi-acre projects are underway in New York. CTBUH Editor Daniel Safarik reports on his journey to investigate further.
Questions on One World Trade Center Height
10 May 2012, New York City – CTBUH News Report
One World Trade Center have raised questions about the ultimate height of the tower, which is currently planned as the tallest building in North America.
The Tallest 20 in 2020: Entering the Era of the Megatall
8 Dec 2011, Chicago – CTBUH Research
Within this decade we will likely witness not only the world’s first kilometer-tall building, but also the completion of a significant number of buildings over 600 meters.
World Trade Center Tour Report
3 Apr 2011, New York City – Tour Report
Almost ten years after the destruction of the twin towers, we can now see that the reconstruction of the World Trade Center site is in full swing.

Global News

Banking Giant May Be Eyeing Move to NYC’s 2 World Trade Center
6 Sep 2017 – New York City

Window Washing System Out of Commission at New York City’s One World Trade Center
28 Nov 2016 – New York City

New York City’s One World Trade Center Receives LEED Gold Certification
28 Sep 2016 – New York City

More News

News Related to World Trade Center

News Image
Banking Giant May Be Eyeing Move to NYC’s 2 World Trade Center
6 Sep 2017 – New York City, United States
A German banking giant has sent a request-for-proposals (RFP) to the leaseholder of 2 World Trade Center regarding a possible relocation. The move could help developers…
News Image
Window Washing System Out of Commission at New York City’s One World Trade Center
28 Nov 2016 – New York City, United States
A majority of the windows at New York City’s One World Trade Center haven’t been washed since 2015 because the system used to suspend the washers isn’t safe, according to…
News Image
New York City’s One World Trade Center Receives LEED Gold Certification
28 Sep 2016 – New York City, United States
The 94-story One World Trade Center was able to achieve LEED Gold certification due to the diverse range of sustainable features that have been incorporated into its…
News Image
3 World Trade Center Structurally Tops Out in New York
24 Jun 2016 – New York City, United States
The 3 World Trade Center project in Manhattan has structurally topped out. More than 1,000 construction workers, the architects, and dignitaries watched as the final…
News Image
New York City’s 3 World Trade Center Reaches Supertall Height
31 May 2016 – New York City, United States
The World Trade Center development is beginning to come together. One of the complex’s skyscrapers, 3 World Trade Center, has now reached supertall height, meaning it is…
News Image
Lower Manhattan’s 2 World Trade Center Loses Anchor Tenant
19 Jan 2016 – New York City, United States
21st Century Fox and News Corp. won’t be moving to the World Trade Center after all, as the separate media giants controlled by Rupert Murdoch have decided to keep their…
News Image
Port Authority Approves Subsidies for 2 World Trade Center in New York
11 Dec 2015 – New York City, United States
The Port Authority of New York and New Jersey approved subsidies to help expedite the construction of lower Manhattan’s 2 World Trade Center. The subsidies will help the…
News Image
Leak Discovered at World Trade Center Basement in New York City
27 Aug 2015 – New York City, United States
An underground leak has been discovered under the World Trade Center complex – and officials fear the seepage may be coming from the slurry wall that separates the newly…
News Image
New Designs Revealed for New York’s 2 World Trade Center
9 Jun 2015 – New York City, United States
New renderings have been revealed for 2 World Trade Center, which has been redesigned by Bjarke Ingels Group (BIG). The new stacked design will incorporate prominent…
News Image
One World Trade Center Observation Deck Opens in New York
2 Jun 2015 – New York City, United States
One World Trade Center’s observation deck opened May 29, offering breathtaking sights from the nation’s tallest building. At 387 meters, it is now the highest observation…
News Image
Construction Resumes on 3 World Trade Center in New York City
24 Nov 2014 – New York City, United States
Silverstein Properties has resumed construction of 3 World Trade Center after selling $1.6 billion in tax-exempt Liberty Bonds in October, secured by tenant leases and a…
News Image
New York’s One World Trade Center to Complete in November
27 Oct 2014 – New York City, United States
One World Trade Center will welcome its first tenant, publisher Condé Nast, on November 1, according to the building’s real estate firm. This signifies the long-awaited…
News Image
Port Authority Delays 1WTC Opening in New York City
8 Sep 2014 – New York City, United States
Work is still underway on 1 World Trade Center, and it’s hard to know precisely when those doors will open to the public and what the final bill will be. In early…
News Image
One World Trade Center 57 Percent Leased
28 Aug 2014 – New York City, United States
The Durst Organization has signed Australia-based Servcorp, a provider of equipped executive offices and virtual office space, to a 15-year, 3,200-square-meter, full “…
News Image
History of Daredevil Jumping Is as Long as It Is Tall
26 Mar 2014 – New York City, United States
If it seems like there have been an unusual number of illicit tall-structure climbing and jumping incidents recently, that perception is correct. The latest stunt was a…
News Image
One World Trade Center in Time's "The Top of America"
6 Mar 2014 – New York, United States
Time published a feature story that shows an up-close perspective of the tallest skyscraper in the Western Hemisphere, One World Trade Center in New York, and the journey…
News Image
Science behind Falling Ice from One World Trade Center
12 Feb 2014 – New York, United States
The ice falling from One World Trade Center and other modern skyscrapers is attributed to advances in the construction of efficient facades that insulate interiors and…
News Image
Worst-Kept Secret: Observation Decks Can Generate Huge Revenues
2 Dec 2013 – New York City, United States
A recent article from Crain's New York examines the finer details of the money-earning potential of including observation decks in significant tall-building construction…
News Image
Council's 1 WTC Decision Makes Front Page News
13 Nov 2013 – Chicago, United States
The Council on Tall Buildings and Urban Habitat announced on Tuesday, November 12, that it ratified the One World Trade Center's 1,776-foot height. The announcement of…
News Image
CTBUH Affirms One World Trade Center Height
12 Nov 2013 – Chicago, United States
The Council on Tall Buildings and Urban Habitat convened its Height Committee on November 8th in Chicago to rule on the official height of One World Trade Center in New…
News Image
Four World Trade to Open Soon
12 Nov 2013 – New York City, United States
Four World Trade Center, designed by Pritzker Prize-winner Fumihiko Maki, will be the first building at the Ground zero site to open. The ribbon-cutting for Four World…
News Image
One World Trade Opens Sales Center
8 Nov 2013 – New York City, United States
As part of a drive to attract commercial tenants, One World Trade Center's developers have opened for viewing a model office on the 63rd floor of the under-construction…
News Image
Eliot Brown Looks Eagerly to Council's November Decision on 1WTC
22 Oct 2013 – New York City, United States
The Wall Street Journal's architecture critic, Eliot Brown, has written an article about One World Trade Center in anticipation of the Council's decision on the tower's…
News Image
Tribune Features CTBUH Reports, Leaders on 1WTC, Vanity Height
10 Sep 2013 – New York City, United States
The front page of today's Chicago Tribune features architecture critic Blair Kamin's article on the ultimate height of the One World Trade Center in New York, drawing on…
News Image
Libeskind Collaborates on WTC as Gesture of Democratic Solidarity
3 Sep 2013 – New York City, United States
After years of collaboration and controversy, the final One World Trade Center design which towers over Lower Manhattan is not Daniel Libeskind's, though it was his…
News Image
Major Tenant for 3WTC Means Construction Can Continue
10 Jul 2013 – New York City, United States
Developer Larry Silverstein is on the verge of landing another major tenant, one that will allow his company to complete construction of the Three World Trade Center…
News Image
One World Trade Center Identity Crisis
26 Jun 2013 – New York City, United States
The Freedom Tower was renamed the One World Trade Center in 2009, but many are still attached to the original name, according to The Wall Street Journal. Renaming a tower…
News Image
New York Times Op-Ed Weighs in on WTC Debate
31 May 2013 – New York City, United States
Thomas Leslie, a professor of architecture at Iowa State University and author of Chicago Skyscrapers, 1871-1934, has contributed his op-ed to The New York Times…
News Image
One World Trade Center Tops Out
10 May 2013 – New York City, United States
The final crowning piece has been attached to the roof of One World Trade Center in New York, bringing to a symbolic close a decade-plus process of politics, healing,…
News Image
Beacon Rises on One World Trade Center
2 May 2013 – New York City, United States
Today crews are installing the final two sections of the One World Trade Center's 408-foot (124-meter) crowning structure, wihch will bring it to its final architectural…
News Image
Three-story 1WTC Observation Deck Unveiled to Press
3 Apr 2013 – New York City, United States
Officials developing the observation deck at One World Trade Center provided a preview of the attraction to the press yesterday. The tour will showcase the tower as "the…
News Image
Video: One World Trade Escalators
14 Jan 2013 – New York City, United States
Last week's The Weekly Flickr video centered on photos of escalators being hoisted into place in One World Trade Center. The photographer, Scott Lahmers, works as a…
News Image
World Trade Center ‘Spire’ Construction Begins Today
12 Dec 2012 – New York City, United States
Construction workers atop One World Trade Center today hoisted into place the first section of a spire that will extend the building to its full architectural height of 1…
News Image
1WTC's 'Antenna' Surrendered by Canadian Fabricator
13 Nov 2012 – New York City, United States
The Port Authority of New York and New Jersey and a Canadian fabrication company have settled the lawsuit over the structure that will be placed at the top of the One…
News Image
Fabricator Withholds One World Trade Center Structure
17 Oct 2012 – New York City, United States
The company that owns One World Trade Center has sued a steel firm for holding "hostage" the structure designed to top the building, according to media reports. ADF Steel…
News Image
Top Buyers Tour the Tops of Top Towers
11 Oct 2012 – New York City, United States
Interested parties in New York with enough money, powers of persuasion and impressive social connections have been enjoying rides to the top of under-construction, high…
News Image
Advertisers Consider Moving into 3WTC
4 Oct 2012 – New York City, United States
GroupM, an advertising and media company, is reportedly in preliminary negotiations with developer Silverstein to become anchor tenant of Three World Trade Center. The…

Videos

From San Diego to Guangzhou: The Story of Marketing Tall Buildings
19 Oct 2016 – William Murray, Wordsearch

2015 Awards - Session 3 Q&A
12 Nov 2015 – Chair: Antony Wood, CTBUH

A New Icon for an Evolving City: One World Trade Center, New York City
12 Nov 2015 – Yoram Eilon, WSP | Parsons Brinckerhoff; Kenneth Lewis, Skidmore, Owings & Merrill

More Videos

Videos Related to World Trade Center

Videos Related to World Trade Center

From San Diego to Guangzhou: The Story of Marketing Tall Buildings
19 Oct 2016 – Presentation at CTBUH 2016 China Conference; William Murray, Wordsearch
One of the keys to attracting buyers and tenants for a contemporary tall building is a succinct marketing strategy and a robust understanding of how to brand real estate…
2015 Awards - Session 3 Q&A
12 Nov 2015 – CTBUH "14th Annual Awards"; Chair: Antony Wood, CTBUH
Yoram Eilon, Seinor Vice President, WSP | Parsons Brinckerhoff, Kenneth Lewis, Managing Partner, Skidmore, Owings & Merrill, Hin Kong Poon, Deputy Chief Development…
A New Icon for an Evolving City: One World Trade Center, New York City
12 Nov 2015 – CTBUH "14th Annual Awards"; Yoram Eilon, WSP | Parsons Brinckerhoff; Kenneth Lewis, Skidmore, Owings & Merrill
Yoram Eilon, Senior Vice President, WSP | Parsons Brinckerhoff, and Kenneth Lewis, Managing Partner, Skidmore, Owings & Merrill, speak at the 14th Annual Best Tall…
Interview: One World Trade Center
12 Nov 2015 – 2015 Awards Ceremony/Symposium Interviews; Kenneth A. Lewis, Owings & Merrill; & Yoram Eilon, WSP | Parsons Brinckerhoff
Chicago, IL. Kenneth A. Lewis, Managing Partner, Skidmore, Owings & Merrill, & Yoram Eilon, Senior Vice President, WSP | Parsons Brinckerhoff, are interviewed by Chris…
Interview: Douglas Durst
6 Nov 2014 – 2014 Awards Ceremony/Symposium Interviews; Douglas Durst, The Durst Organization
Douglas Durst is the chairman and a member of the third generation to lead The Durst Organization, one of New York’s oldest and most respected privately held owner-…
Lynn S. Beedle Lifetime Achievement Medal: A Career of Foresight: Douglas Durst
6 Nov 2014 – CTBUH "13th Annual Awards"; Douglas Durst, The Durst Organization
Douglas Durst is the chairman and a member of the third generation to lead The Durst Organization, one of New York’s oldest and most respected privately held owner-…
Monthly Video: Douglas Durst
6 Nov 2014 – Monthly Video Series; Douglas Durst, The Durst Organization
Douglas Durst is the chairman and a member of the third generation to lead The Durst Organization, one of New York’s oldest and most respected privately held owner-…
Energy-Efficient Elevator Solutions for High-Rise Buildings
16 Sep 2014 – Presentation at CTBUH 2014 Shanghai Conference; Patrick Bass, ThyssenKrupp
Maximizing capacity with smart and energy-efficient elevator solutions for the high-rise buildings of the world’s inaugural metropolitan century.
Advanced Structural Silicone Glazing
19 Sep 2012 – Presentation at CTBUH 2012 9th World Congress, Shanghai; Lawrence D. Carbary, Industry Scientist; Dow Corning Corporation
This presentation discussed an advanced engineering evaluation using nonlinear analysis to improve structural silicone glazing (SSG) design in high performance curtain…
Selling Tall: The Branding and Marketing of Tall Buildings
19 Sep 2012 – Presentation at CTBUH 2012 9th World Congress, Shanghai; William Murray Wordsearch
Tall buildings are important brands – creating both value and recognition for the cities and countries that create them. We have a duty to ensure that the messaging,…
One World Trade Center: A New Icon Rises at Ground Zero
Oct 2011 – Presentation at CTBUH 2011 Seoul Conference; Nicholas Holt, SOM
Nicholas Holt from SOM New York presents on re-establishing the culture grid after the effects of September 11th. He speaks on the master plan, how 7 World Trade Center…
Monthly Video: Bjarke Ingels
15 Apr 2016 – Monthly Video Series; Bjarke Ingels, BIG
Bjarke Ingels, BIG, discusses new building parameters and how they have influenced the design of two of New York City's most unique projects, 2 World Trade Center and VIA…
Social Infrastructure
27 Oct 2015 – Presentation at CTBUH 2015 New York Conference; Bjarke Ingels, Bjarke Ingels Group
With the rise of technological solutions, the practice of architecture is often divorced from the cultural, social, and environmental contexts where we build. Buildings…
Interview: Bjarke Ingels
27 Oct 2015 – 2015 New York Conference Interviews; Bjarke Ingels, Bjarke Ingels Group
Bjarke Ingels of Bjarke Ingels Group is interviewed by Chris Bentley during the 2015 CTBUH New York Conference at the Grand Hyatt New York. Bjarke discusses the design…
Developing Tall in the New York Context
26 Oct 2015 – Presentation at CTBUH 2015 New York Conference; Gary Barnett, Extell Development CorporationRic Clark, Brookfield PropertiesJoseph Moinian, Moinian GroupLarry Silverstein, Silverstein Properties
Gary Barnett, Extell Development Corporation; Ric Clark, Brookfield Properties; Joseph Moinian, Moinian Group; and Larry Silverstein, Silverstein Properties, discuss…

Browse hundreds of other videos from Council events including conferences and interviews with prominent tall building professionals in the Video Library

Research Papers

Ten Significant Tall Buildings, and the Significant Women Behind Them
8 Aug 2017 – CTBUH Journal 2017 Issue III

The Space Between: Urban Spaces Surrounding Tall Buildings
17 Oct 2016 – Cities to Megacities: Shaping Dense Vertical Urbanism

Towards Resource Generative Skyscrapers
17 Oct 2016 – Cities to Megacities: Shaping Dense Vertical Urbanism

More Papers

Papers Related to World Trade Center

Papers Related to World Trade Center

Ten Significant Tall Buildings, and the Significant Women Behind Them
8 Aug 2017 – CTBUH Journal 2017 Issue III; Leading Women in Tall Buildings
Recently, there has been a growing and overdue recognition in the architecture discipline that women are under-represented, not just in terms of leadership positions held…
The Space Between: Urban Spaces Surrounding Tall Buildings
17 Oct 2016 – Cities to Megacities: Shaping Dense Vertical Urbanism; James Parakh, City of Toronto Planning Division
This paper is intended to introduce the upcoming CTBUH technical guide titled “The Space Between,” which investigates the importance of publicly accessible spaces…
Towards Resource Generative Skyscrapers
17 Oct 2016 – Cities to Megacities: Shaping Dense Vertical Urbanism; Mohamed Imam & Branko Kolarevic, University of Calgary
Rapid urbanization, resource depletion, and limited land are further increasing the need for skyscrapers in city centers; therefore, it is imperative to enhance tall…
The Rise of One World Trade Center
26 Oct 2015 – Global Interchanges: Resurgence of the Skyscraper City; Ahmad Rahimian & Yoram Eilon, WSP Group
One World Trade Center (1WTC) totaling 3.5 mil square feet of area is the tallest of the four buildings planned as part of the World Trade Center Reconstruction at Lower…
Perspectives on the Skyscraper City
Oct 2015 – CTBUH Journal, 2015 Issue IV; New York 2015 Conference Special
To commemorate the CTBUH 2015 International Conference, some of the most prominent voices in the New York tall building industry today – all of whom are speaking at the…
Tall Buildings in Numbers: New York: The Ultimate Skyscraper Laboratory
Oct 2015 – CTBUH Journal, 2015 Issue IV; CTBUH Research
A timeline of skyscraper completions in New York uncannily resembles the boom and bust cycles of the United States in the 20th and early 21st centuries. The most active…
Tall Buildings in Numbers: World’s Highest Observation Decks
Aug 2015 – CTBUH Journal, 2015 Issue III; CTBUH Research
Perhaps no element of a tall building is more closely related to the pure pleasure of standing high in the sky and taking in the view of one’s surroundings than…
Year in Review: Tall Trends of 2014
Dec 2014 – CTBUH Journal, 2015 Issue I; Daniel Safarik, Antony Wood, Marty Carver & Marshall Gerometta, CTBUH
An All-Time Record 97 Buildings of 200 Meters or Higher Completed in 2014 and 2014 showed further shifts towards Asia, and also surprising developments in building…
The Tallest 20 in 2020: Entering the Era of the Megatall
18 Jan 2012 – CTBUH Journal, 2012 Issue I; Nathaniel Hollister & Antony Wood, CTBUH
Within this decade we will likely witness not only the world’s first kilometer-tall building, but also the completion of a significant number of buildings over 600 meters…
Case Study: One World Trade Center
Oct 2011 – CTBUH Journal, 2011 Issue III; Kenneth Lewis & Nicholas Holt, SOM
The world knows what happened in Lower Manhattan on September 11, 2001. The twin towers of the World Trade Center and several other buildings were damaged or destroyed,…
Planning The World Trade Center: 40 Years Apart
Aug 2011 – CTBUH Journal, 2011 Issue III; Jan Klerks, CTBUH
Once completed the new World Trade Center, currently under construction, will grace New York well over 40 years since the completion of the original Twin Towers that…
Revitalizing Lower Manhattan: World Trade Center in Context
Aug 2011 – CTBUH Journal, 2011 Issue III; Jan Klerks, CTBUH
Almost 10 years after the destruction of the Twin Towers, the reconstruction of the World Trade Center site is in full swing. One World Trade Center, which is discussed…
Tall Buildings in Numbers: New York City Scrapers
Aug 2011 – CTBUH Journal, 2011 Issue III; Nathaniel Hollister, Jan Klerks & Antony Wood, CTBUH
New York’s dramatic skyline, over a century in the making, has for years been the envy of cities around the world. From the very birth of the tall building typology, New…
International Applications of Elevators for Fire Service Access and Occupant Egress in Fires
Aug 2010 – CTBUH Journal, 2010 Issue III; Richard W. Bukowski, RJA
Despite the absence of technical standards, tall buildings worldwide are incorporating elevators for occupant evacuation to achieve significant reductions in total…
The Promise of Public Realm: Urban Spaces in the Skyscraper City
26 Oct 2015 – Global Interchanges: Resurgence of the Skyscraper City; Stephan Reinke, Stephan Reinke Architects
This paper will reveal the importance of integrating the Ground Plane, Mid-Level and Rooftop Urban Public Spaces in the City. We will explore the NYLON New York/London…
Integrated and Intelligent Buildings: An Imperative to People, the Planet and the Bottom Line
26 Oct 2015 – The Future of Tall: A Selection of Written Works on Current Skyscraper Innovations; Kelly Romano, Mead Rusert & Hayden Reeve, United Technologies Corporation
With the impact of urbanization, larger cities, operating pressures and the rise of megatall skyscrapers, today’s new and existing buildings are increasingly being…

Browse hundreds of other papers published by CTBUH members on a range of multi-disciplinary subjects in the Research Papers Library