expanding the use of wood products
TRANSCRIPT
Expanding the Use of
Wood Products
Non-residential and Multifamily/Midrise
April 7, 2015
2016 Wood Design Award Winner:
Commercial Wood Design
Framework
Works Partnership Architecture,
TM Rippey Consulting Engineers
Photo: Joshua Jay Elliot
Funding Partners
Two Pronged Strategic Outreach
One-on-One Project Support
and Technical Assistance
Educational Outreach
2015 PROGRAM HIGHLIGHTS
technical support for 220projectsthat went to construction this year
practitioner education hours through Wood Solutions Fairs, workshops,
webinars and other education events43,300
technical support on an additional 488projects that are still in design phase
&
Growth in Number of DirectProjects Supported
Projects by Building Type
2015 PROGRAM HIGHLIGHTS
Supporting a Full Range of Projects
Wood Construction Today
Tall Mid-Rise Buildings in North America
Marselle Condos, Seattle, WA
Photo credit: Matt Todd & PB Architects
Marselle Condos, Seattle, WA
1
2
3
4
5
M
Photo credit: Matt Todd & PB Architects
IBC Podium Provisions
See Special Provisions for Podiums in IBC 2012 510.2
Increases allowable stories… not allowable building height
5 story Type III Building 5 story Type III Building
On Top of a Type IA Podium
Ty
pe
IA
3Hr
Evolution of IBC Mixed-Use Podium
IBC Provisions for Mixed-Use podium have been evolving.
IBC 2006 2009 2012 2015
Section 509.2 509.2 510.2 510.2
Upper
Occupancy
A, B, M, R or S
Lower
Occupancy
S-2
Parking
A, B, M, R or S-2
Parking
Any
Except H
Podium
Height
1 Story Multi-
StoryTy
pe
IA
3Hr
Wood Construction Today
Enabling Technologies
Is Tall Wood a New
Concept?
1 0 5 6
YINGXIAN PAGODA,
SHANXI CHINA
1 3 T H C E N T U R Y
HEDDAL STAVE CHURCH,
NOTODDEN, NORWAY
1 6 T H C E N T U R Y
KIZHI POGOST,
KIZHI, RUSSIA
Size:
7 Stories (at
street)
9 stories ( at
waterfront)
Over 175,000 sf1 9 0 5
T H E L A N D I N G ,
VANCOUVER, CANADA Source: A Study on Historical Tall-Wood Buildings in Toronto and Vancouver
1 8 8 9 - 1 9 2 0
TORONTO CARPET FACTORY,
TORONTO, CANADA
PROJECT SIZE:
8 buildings
Covers city block
312 K sf total
LARGEST BLDG:
6 stories
190K sf
THEN:
Carpet Factory
NOW:
Office Complex
Source: A Study on Historical Tall-Wood Buildings in Toronto and Vancouver
Butler Brothers Building, Minneapolis MN
1 9 0 6
B U T L E R S Q UA R E ,
MINNEAPOLIS, MM
1 9 0 6
B U T L E R S Q UA R E ,
MINNEAPOLIS, MM
Size:
9 Stories
500,000 sf
Then:
Warehouse
Now:
Office above
Retail below
Tall Wood Projects
2008 2009 2010 2011 2012
2013 2013 2014 2015
Tall Wood Projects
GERMANY SWEDEN UK GERMANY AUSTRIA
ITALY SWITZERLAND CANADA NORWAY
Tall Wood Projects
7 Stories 8 Stories/78 ft 8 Stories/87 ft 80 Stories/70 ft 8 Stories/88 ft
• Reduced Embodied Carbon
• Minimal waste production
• Highly Energy Efficient
Sustainability
• Disaster Resilient
• Good Fire Resistance
• High performing Acoustics
• Structural Flexibility
Performance
• ~75% lighter than concrete
• Reduced construction time
• Pre-fabricated and Precise
Construction Efficiency
What is the appeal of Mass Timber?
Mass Timber Framing Options
Nail Laminated Timber (NLT) Glue Laminated Timber (GLT)
Laminated Veneer Lumber (LVL) Cross Laminated Timber (CLT)
Images Source: Structurecraft
Glulam Beams & Columns
Solid Timber Panel Products
Glue Laminated Timber
Graphic Credit: COCIS Edinburgh Napier University
and ITAC, University of Utah
Jackson Hole Airport
Design Team: Gensler, Martin, Martin
Photo Credit: Matthew Millman, Tim Griffith
Solid Timber Panel Products
Nail Laminated Timber
Graphic Credit: COCIS Edinburgh Napier University
and ITAC, University of Utah
Bullitt Center, Seattle, WA
Photos © Nick Lehoux
Samuel Brighouse Elementary School,
Richmond BC, Canada
Design Team: Perkins + Will Canada, Fast + Epp
Photo Credit: Stephan Pasche
Solid Timber Panel Products
Cross Laminated Timber
Graphic Credit: COCIS Edinburgh Napier University
and ITAC, University of Utah
Redstone Hotel
Huntsville, AL
Photo Credit: Lend Lease
What is Cross Laminated Timber (CLT)?
4 1/8” to 19 1/2”
10’X40’
8’X64’
• Solid wood panel
• 3 layers min. of solid sawn lams
• 90 deg. cross-lams
• Similar to plywood sheathing
Is CLT recognized by the building Code?
Additional detailed information is available at www.woodworks.org
Section 602.4-Heavy Timber
and section 2303.1.4.
2015 IBC? YES!
CLT Product Standardization
ANSI / APA PRG 320 Standard for Performance Rated
Cross-Laminated Timber
Exposed Mass Timber Fire Resistance
Similar to heavy timber, mass timber products have inherent fire resistance capabilities
CLT Assembly Details
www.masstimber.com
Other Mass Timber Panel Products
Laminated Veneer Lumber
Graphic Credit: COCIS
Edinburgh Napier University
and ITAC University of Utah
Metropol Parasol, Seville, Spain
Design Team: J. Mayer H. Architects,
ARUP Consulting Engineers
Photo Credit: ARUP
Other Mass Timber Panel Products
Laminated Strand Lumber
UBC Earth Science Building, Vancouver, Canada
ARCHITECT: Perkins + Will
ENGINEER: Equilibrium
Graphic Credit: COCIS
Edinburgh Napier University
and ITAC University of Utah
Other Mass Timber Panel Products
Wood/Concrete CompositesGraphic Credit: Umass Amherst Building and Construction Technology Dept
UBC Earth Science Building, Vancouver, Canada
ARCHITECT: Perkins + Will
ENGINEER: Equilibrium
Photo Credit: Structurlam
LCT1
ARCHITECT: Hermann Kaufmann
ENGINEER: Merz Kley Partner
PHOTO CREDIT: CREE
Other Mass Timber Systems
Treet, Sweco
UBC Earth Science building in BC, Canada
Forte
Image Source: reThink Wood
Market Trends
What about in the US?
Since 2014, WoodWorks has assisted with more than 40 projects with wood
6-stories or larger. Including 15 projects 8-stories or more.
12 Story Mass Timber – Portland, OR
Framework: An Urban + Rural Ecology
• Tall Wood Competition Winner
• Location: Pearl District, Portland, OR
• Height: 130’ / 12 stories
• Total Building Area: 90,000 square feet
• Building Uses: Ground floor retail; 5 office
floors; 5 apartment floors; Rooftop amenity
• Materials: Cross laminated timber floors
and lateral force resisting system; Glue
laminated beams and columns
OWNER: Beneficial State Bancorp
ARCHITECT: LEVER Architecture
ENGINEER: KPFF
10 Story Mass Timber – New York, NY
475 West 18th: Setting the Stage for
Innovation, Engineering and Architecture
• Tall Wood Competition Winner
• Location: West Chelsea, Manhattan, NY
• Height: 120’ / 10 stories
• Total Building Area: 50,000 square feet
• Building Uses: Residential condominium
with ground floor commercial space
• Materials: Mass timber columns, beams,
shear walls and floors
OWNER: Spiritos Properties
ARCHITECT: SHoP Architects
ENGINEER: ARUP
Integrated Design Building
University of Massachusetts, Amherst, MA
Image Credit: Leers Weinzapfel Associates
UMASS Integrated Building Design
Images: Leers Weinzapfel
Associates
87,500 sf facility with: classrooms, lounges, meeting rooms,
materials-testing lab, green-building lab, wood shop, digital
fabrication lab, cafe, exhibit space, and library
Currently under construction, expected opening date:
January 2017. Total project budget: $52M
UMASS Integrated Building Design Image: Leers Weinzapfel Associates
Hines T3 Office Building
Image Credit: Michael Green Architects/Hines Group
Hines T3 Office Building
• Location: Minneapolis, MN
• Type IV Construction
• 7 stories (6 Timber on 1 Concrete)
• 234,000 sf
• 2x8 NLT Floor Panels w/3”
Concrete Topping
• Glulam Beam and Column Frame
• 20’x25’ Grid
Image Credit: StructureCraft Builders
http://www.woodworks.org/design-and-
tools/design-tools/online-calculators/Franklin Elementary School (45,200 sq ft)
Franklin, WV
Carbon Calculator
Mass Timber Education
56 3rd Party Speaking
Engagements
21,500 practitioner education
hours
Increase in Mass Timber
Projects
200+ WoodWorks
Hosted Programs
National Symposiums
Research Workshop
Mass Timber Conference
Wood Solution Fairs
Workshops Webinars
Greenbuild
ASCE / SEI
AIA National
SEAOC
Lunch Seminars
Local Chapter Meetings
2014 to Present
Field, Solutions and Program Staff
D E S I G N & C O N S T R U C T I O N S E R V I C E S
ARCHITECTURAL & ENGINEERING SOLUTIONS
PROGRAM & EDUCATION SERVICES
Field, Solutions and Program Staff
Wood Project Assistance
2016 Education Program Plan
146 branded events + over 200 Lunch ‘n Learns = over 38,000 education hours
2016 Wood Solution Fairs
Six Wood Solution Fairs
• Minneapolis (3/23)
• Portland (4/26)
• Oakland (5/17)
• Houston (9/14)
• Philadelphia (10/13)
• Orlando (11/2)
Thank you for
your support!
Wood Project Assistance
WoodWorks Website
www.woodworks.org
2016 Wood Design Award Winner:
Commercial Wood Design
Framework
Works Partnership Architecture,
TM Rippey Consulting Engineers
Photo: Joshua Jay Elliot