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Report by CTBUH Staff

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20151026CTBUH_NYC_SM_1753

This room focused on the building components that are shaping high-rise design.

Over time, tall buildings have required an increasingly complex organization of materials and systems that work in harmony with one another to facilitate smooth building operations. The Tall Building Material Systems Room, hosted by Construction Specialties, focused on the building components that are transforming the design and construction of today’s high-rises. Speakers offered a variety of presentations on innovative building systems and technologies that promote occupant comfort and structural efficiency, including structural building materials, damping technologies, and energy efficient cooling systems.

Presentations throughout the first day focused on the application of programming and material systems on several case studies. The day’s first presentation took an in depth look at the Columbia University Medical and Graduate Education Building, which seeks to introduce a vertical campus to the Washington Heights neighborhood. Much like a horizontally-planned campus, this building seeks to foster seamless interaction between the university and the surrounding community.

Another presentation on day one by Robert McNamara, Founding Principal, McNamara/Salvia, focused on the force interpretation of damping, taking an in-depth look on the changing designs and uses of damping technology. Other day one presentations focused on seismic responses to concrete high-rises in Peru, high performance louvers in curtain wall systems, and energy efficient cooling strategies among other topics.

Day two of the Tall Building Material Systems Room continued with many of the themes laid out during the first day of lectures. Presentations focused on specific damping applications, uses of composite materials for high-rise buildings, and skyscraper structural systems in areas of high seismic activity.

Monday, October 26, 2015

11:15 – 11:40

“Columbia University Medical and Graduate Education Building lnnovates with an Urban Vertical Campus”
Matthew Melrose, Leslie E. Robertson Associates, Senior Associate, New York

11:40 – 12:05

“Probabilistic Seismic Response Analysis of a 20-story Reinforced Concrete Building in Peru”
Humberto Cabrera, Rene Lagos Engineers, Structural Engineer, Peru
Karina Carbajal, Rene Lagos Engineers, CEO, Peru
Dr. Christian Malaga-Chuquitaype, Lecturer in Structural Engineering, Imperial College London, London

12:05 – 12:30

“High Performance Louvers in High Performance Curtain Wall Systems”
Eric Sposito, National Sales Manager, Construction Specialties, Newark
Sean Carver, Karina, Key Accounts Sales Manager, Construction Specialties, Trenton

12:30 – 12:45

Q & A Session

1:45 – 2:10

“Wilshire Grand Center: Practical Application of Performance Based Design”
John Peronto, Vice President, Thornton Tomasetti, Chicago
Pete Maranian, Principal, Brandow & Johnston Inc, Los Angeles

2:10 – 2:35

“A Force Interperation of Damping”
Robert McNamara, Retired McNamara/Salvia, Inc., Founding Principal, New York

2:35 – 3:00

“Expansion Joint Cover Applications and Considerations for High-Rise Construction”
Kevin W. Smith, Engineering Manager, Construction Specialties, Inc., Williamsport

2:10 – 2:35

Q & A Session

3:45 – 4:10

“lnterconnectivity of Design and Construction for Complex Towers in Relation to Movement Issues”
Mark Lavery, Associate Director, BuroHappold Engineering / CTBUH Regional Representative, Dubai

4:10 – 4:35

“Case Study of Structural Cracks in Irregular RC Tall Building During Construction”
Dr. Taehun Ha, Principal Researcher, Daewoo, Seoul
Sungho Lee, Principal Researcher, Daewoo, Seoul

4:35 – 5:00

“Energy Efficient Cooling Strategies for Critical Environments in Tall Buildings Construction”
Ed Kaye, Business Development Manager, Data Aire, Los Angeles

5:00 – 5:15

Q & A Session

Tuesday, October 27, 2015

11:15 – 11:40

“Use of Composite Materials for High-Rise Buildings”
Dr. Samuel Chung, Research Professor, University of Utah, Salt Lake City

11:40 – 12:05

“Rational Out of Irrational- Façade Design and Fabrication for Skyscraper with “Utopian” Forms Pt1”
Yue Zhu, Associate Director, Skidmore, Owings & Merrill, Chicago

12:05 – 12:30

“Rational Out of Irrational- Façade Design and Fabrication for Skyscraper with “Utopian” Forms Pt2”
Neil Katz, Associate, Skidmore, Owings & Merrill, Chicago

12:30 – 12:45

Q & A Session

1:45 – 2:10

“Viscoelastic Coupling Damper Optimization in Common High-Rise Building Typologies”
Dr. Michael Montgomery, Principal, Kinetica / CTBUH Regional Representative, Toronto
Kevin MacLean, Associate, Read Jones Christoffersen Ltd, Toronto
Prof. Constantin Christopoulos, Professor, University of Toronto, Toronto
Dr. Kokai Tibor, Principal, Read Jones Christoffersen Ltd, Kokai, Toronto

2:10 – 2:35

“Skyscraper Structure System Comparison in High Seismic Zone in China”
Dr. Jianhai Liang, Associate, Thornton Tomasetti, New York

2:35 – 3:00

“Expansion Joint Cover Applications and Considerations for High-Rise Construction”
Kevin W. Smith, Engineering Manager, Construction Specialties, Inc., Williamsport

3:00 – 3:15

Q & A Session