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66 records – page 1 of 7.

Acoustic Testing and Wood Supply for Framework Office Building in Portland, OR

https://research.thinkwood.com/en/permalink/catalogue1830
Year of Publication
2017
Topic
Acoustics and Vibration
Material
CLT (Cross-Laminated Timber)
Application
Floors
Ceilings
Walls
Roofs
Wood Building Systems
Organization
ARUP
StructureCraft
InterTek
Year of Publication
2017
Country of Publication
United States
Format
Report
Material
CLT (Cross-Laminated Timber)
Application
Floors
Ceilings
Walls
Roofs
Wood Building Systems
Topic
Acoustics and Vibration
Keywords
Sound Transmission
Impact Noise Transmission
Concrete Topping
Language
English
Series
Framework: An Urban + Rural Design
Abstract
A. Shop Drawings and Details for Tests B. Sound and Impact Test Results Summary C. Test 1: Sound and Impact Transmission Test - CLT D. Test 2: Sound and Impact Transmission Test - Concrete Topping E. Test 3a: Sound and Impact Transmission Test - Marmoleum F. Test 3b: Sound and Impact Transmission Test - Marmoleum G. Test 4: Sound and Impact Transmission Test - Carpet H. Test 5a: Sound and Impact Transmission Test - Luxury Vinyl Plank I. Test 5b: Sound and Impact Transmission Test - Luxury Vinyl Plank J. Test 6: Sound and Impact Transmission Test - Mechanical Roof
Online Access
Free
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An Innovative Prefabricated Timber-Concrete Composite System

https://research.thinkwood.com/en/permalink/catalogue907
Year of Publication
2014
Topic
Design and Systems
Mechanical Properties
Material
Timber-Concrete Composite
Glulam (Glue-Laminated Timber)
Application
Floors
Author
Roberto Crocetti
Tiziano Sartori
Roberto Tomasi
José Cabo
Publisher
Springer, Dordrecht
Year of Publication
2014
Country of Publication
Netherlands
Format
Book Section
Material
Timber-Concrete Composite
Glulam (Glue-Laminated Timber)
Application
Floors
Topic
Design and Systems
Mechanical Properties
Keywords
Long-term
Quasi-Static
Bending Tests
Fibre Reinforced Concrete
Self-Tapping Screws
Language
English
Series
Materials and Joints in Timber Structures
ISBN
978-94-007-7811-5
Online Access
Payment Required
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An Overview on Retrofit for Improving Building Energy Efficiency

https://research.thinkwood.com/en/permalink/catalogue365
Year of Publication
2015
Topic
Energy Performance
Material
Light Frame (Lumber+Panels)
Application
Wood Building Systems
Author
Jieying Wang
Lindsay Ranger
Organization
FPInnovations
Year of Publication
2015
Country of Publication
Canada
Format
Report
Material
Light Frame (Lumber+Panels)
Application
Wood Building Systems
Topic
Energy Performance
Keywords
Concrete
Energy Consumption
Envelope
Retrofit
Single Family Houses
Steel
Language
English
Abstract
This literature review aims to provide a general picture of retrofit needs, markets, and commonly used strategies and measures to reduce building energy consumption, and is primarily focused on energy retrofit of the building envelope. Improving airtightness and thermal performance are the two key aspects...
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Assessment of Carbon Footprint of Laminated Veneer Lumber Elements in a Six Story Housing - Comparison to a Steel and Concrete Solution

https://research.thinkwood.com/en/permalink/catalogue2135
Year of Publication
2013
Topic
Environmental Impact
Design and Systems
Material
LVL (Laminated Veneer Lumber)
Glulam (Glue-Laminated Timber)
Application
Wood Building Systems
General Application

Bonded Timber-Concrete Composite Floors with Lightweight Concrete

https://research.thinkwood.com/en/permalink/catalogue1699
Year of Publication
2016
Topic
Connections
Material
Timber-Concrete Composite
Application
Floors
Author
Volker Schmid
Doreen Zauft
Maria Polak
Year of Publication
2016
Country of Publication
Austria
Format
Conference Paper
Material
Timber-Concrete Composite
Application
Floors
Topic
Connections
Keywords
Lightweight Concrete
Epoxy
Adhesives
Manufacturing
Language
English
Conference
World Conference on Timber Engineering
Notes
August 22-25, 2016, Vienna, Austria p. 4360-4367
Abstract
This paper examines a new and very promising concept for prefabricated timber-concrete-composite floors (TCC-floors), were the heavy normal weight concrete is replaced by a lightweight concrete (LC) with a density of about 17 kN/m³. Investigations into the connections between lightweight concrete and timber indicate that the...
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Free
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Chapter 11: Environmental Performance of Cross-Laminated Timber

https://research.thinkwood.com/en/permalink/catalogue817
Year of Publication
2011
Topic
Environmental Impact
Material
CLT (Cross-Laminated Timber)
Application
General Application
Floors
Author
Lal Mahalle
Jennifer O'Connor
Alpha Barry
Organization
FPInnovations
Year of Publication
2011
Country of Publication
Canada
Format
Book Section
Material
CLT (Cross-Laminated Timber)
Application
General Application
Floors
Topic
Environmental Impact
Keywords
Concrete
Floors
Life-Cycle Assessment
Volatile Organic Compounds
Environmental Footprint
Indoor Air Quality
Language
English
Series
CLT Handbook - Canadian Edition
Abstract
Part 1 Environmental Footprint of CLT – Preliminary Findings In this part, we approximately determine some quantified environmental characteristics of CLT as a construction material, without conducting a full life cycle assessment (LCA). Finding no exi...
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Free
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CLT-Lightweight Concrete Composite Beam with Adhesive Connection

https://research.thinkwood.com/en/permalink/catalogue1701
Year of Publication
2016
Topic
Connections
Mechanical Properties
Material
Timber-Concrete Composite
CLT (Cross-Laminated Timber)
Application
Beams
Author
Ján Kanócz
Viktória Bajzecerová
Year of Publication
2016
Country of Publication
Austria
Format
Conference Paper
Material
Timber-Concrete Composite
CLT (Cross-Laminated Timber)
Application
Beams
Topic
Connections
Mechanical Properties
Keywords
Adhesives
Lightweight Concrete
Deformation
Vibration
Load Carrying Capacity
Shear
Language
English
Conference
World Conference on Timber Engineering
Notes
August 22-25, 2016, Vienna, Austria p. 4378-4385
Abstract
In the presented paper, results of theoretical and experimental investigation of timber-concrete composite members with adhesive connection are described. For the timber part of composite beams Cross Laminated Timber and for concrete part lightweight concrete was used. For the composite connection special adhesive to bounding wet...
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A Comparative Cradle-To-Gate Life Cycle Assessment of Mid-Rise Office Building Construction Alternatives: Laminated Timber or Reinforced Concrete

https://research.thinkwood.com/en/permalink/catalogue52
Year of Publication
2012
Topic
Energy Performance
Environmental Impact
Material
CLT (Cross-Laminated Timber)
Glulam (Glue-Laminated Timber)
Application
General Application
Author
Adam Robertson
Frank Lam
Raymond Cole
Publisher
MDPI
Year of Publication
2012
Country of Publication
Switzerland
Format
Journal Article
Material
CLT (Cross-Laminated Timber)
Glulam (Glue-Laminated Timber)
Application
General Application
Topic
Energy Performance
Environmental Impact
Keywords
Concrete
Embodied Carbon
Life-Cycle Assessment
Mid-Rise
National Building Code of Canada
NBCC
North America
Office Buildings
Language
English
Series
Buildings
ISSN
2075-5309
Abstract
The objective of this project was to quantify and compare the environmental impacts associated with alternative designs for a typical North American mid-rise office building. Two scenarios were considered; a traditional cast-in-place, reinforced concrete frame and a laminated timber hybrid design, which utilized engineered wood products (cross-laminated timber (CLT) and glulam). The boundary of the quantitative analysis was cradle-to-construction site gate and encompassed the structural support system and the building enclosure. Floor plans, elevations, material quantities, and structural loads associated with a five-storey concrete-framed building design were obtained from issued-for-construction drawings. A functionally equivalent, laminated timber hybrid design was conceived, based on Canadian Building Code requirements. Design values for locally produced CLT panels were established from in-house material testing. Primary data collected from a pilot-scale manufacturing facility was used to develop the life cycle inventory for CLT, whereas secondary sources were referenced for other construction materials. The TRACI characterization methodology was employed to translate inventory flows into impact indicators. The results indicated that the laminated timber building design offered a lower environmental impact in 10 of 11 assessment categories. The cradle-to-gate process energy was found to be nearly identical in both design scenarios (3.5 GJ/m2), whereas the cumulative embodied energy (feedstock plus process) of construction materials was estimated to be 8.2 and 4.6 GJ/m2 for the timber and concrete designs, respectively; which indicated an increased availability of readily accessible potential energy stored within the building materials of the timber alternative.
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Free
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A Comparative Life Cycle Assessment of Two Multi Storey Residential Apartment Buildings

https://research.thinkwood.com/en/permalink/catalogue403
Year of Publication
2015
Topic
Environmental Impact
Energy Performance
Material
Light Frame (Lumber+Panels)
Application
Wood Building Systems

A Comparative Life Cycle Assessment of Two Multistory Residential Buildings: Cross-Laminated Timber Vs. Concrete Slab and Column with Light Gauge Steel Walls

https://research.thinkwood.com/en/permalink/catalogue339
Year of Publication
2013
Topic
Environmental Impact
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
Author
Blane Grann
Organization
FPInnovations
Year of Publication
2013
Country of Publication
Canada
Format
Report
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
Topic
Environmental Impact
Keywords
Concrete
Life-Cycle Assessment
Mid-Rise
Steel
Canada
Language
English
Abstract
This study provides a comparative life cycle assessment (LCA) of a 4060 m2, 4-storey cross laminated timber (CLT) apartment building located in Quebec City, Canada and an equivalently designed building consisting of reinforced concrete slabs and columns with light gauge steel studded walls (CSSW)...
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66 records – page 1 of 7.