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52 records – page 1 of 6.

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
Research Status
Complete
Series
Framework: An Urban + Rural Design
Summary
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
Resource Link
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Alternative Load Path Analyses for Mid-Rise Post and Beam Mass Timber Building

https://research.thinkwood.com/en/permalink/catalogue2448
Year of Publication
2020
Topic
Design and Systems
Material
CLT (Cross-Laminated Timber)
Glulam (Glue-Laminated Timber)
Application
Wood Building Systems
Columns
Beams

Approximation of Stresses in Multi-Span CLT Beams Based on Refined Zigzag Theory

https://research.thinkwood.com/en/permalink/catalogue2204
Year of Publication
2019
Topic
Mechanical Properties
Material
CLT (Cross-Laminated Timber)
Application
Beams
Author
Sieder, Raimund
Schickhofer, Gerhard
Year of Publication
2019
Country of Publication
Sweden
Format
Conference Paper
Material
CLT (Cross-Laminated Timber)
Application
Beams
Topic
Mechanical Properties
Keywords
Refined Zigzag Theory
Stress
Language
English
Conference
CompWood
Research Status
Complete
ISBN
978-91-88898-64-7
Online Access
Free
Resource Link
Less detail

Behavior of CLT Diaphragm Panel-to-Panel Connections with Self-tapping Screws

https://research.thinkwood.com/en/permalink/catalogue2188
Topic
Connections
Seismic
Material
CLT (Cross-Laminated Timber)
Application
Floors
Roofs
Organization
TallWood Design Institute
Country of Publication
United States
Material
CLT (Cross-Laminated Timber)
Application
Floors
Roofs
Topic
Connections
Seismic
Keywords
Screws
Tall Wood
Earthquake
Research Status
In Progress
Notes
Project contact is Thomas Miller at Oregon State University
Summary
Understanding how roof and floor systems (commonly called diaphragms by engineers) that are built from Pacific Northwest-sourced cross-laminated timber (CLT) panels perform in earthquake prone areas is a critical area of research. These building components are key to transferring normal and extreme event forces into walls and down to the foundation. The tests performed in this project will provide data on commonly used approaches to connecting CLT panels within a floor or roof space and the performance of associated screw fasteners. Structural engineers will directly benefit through improved modeling tools. A broader benefit may be increased confidence in the construction of taller wood buildings in communities at greater risk for earthquakes.
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Bending Beams Made of Cross Laminated Timber with Load in Board Plane

https://research.thinkwood.com/en/permalink/catalogue1143
Year of Publication
2013
Topic
Mechanical Properties
Material
CLT (Cross-Laminated Timber)
Application
Beams

Bending Strength of Cross Laminated Timber Beams Loaded In Plane

https://research.thinkwood.com/en/permalink/catalogue28
Year of Publication
2014
Topic
Mechanical Properties
Material
CLT (Cross-Laminated Timber)
Application
Beams
Author
Blaß, Hans Joachim
Flaig, Marcus
Year of Publication
2014
Country of Publication
Canada
Format
Conference Paper
Material
CLT (Cross-Laminated Timber)
Application
Beams
Topic
Mechanical Properties
Keywords
Bending Strength
Monte Carlo Model
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 10-14, 2014, Quebec City, Canada
Summary
A computer aided numerical model for the simulation of the in-plane bending strength of CLT beams is presented. The model uses the Monte-Carlo-Method to generate mechanical characteristics of board lamellae and is suitable for the investigation of statis...
Online Access
Free
Resource Link
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Bending Tests on Glulam-CLT Beams connected with Double-Sided Punched Metal Plate Fasteners and Inclined Screws

https://research.thinkwood.com/en/permalink/catalogue320
Year of Publication
2015
Topic
Connections
Mechanical Properties
Material
CLT (Cross-Laminated Timber)
Glulam (Glue-Laminated Timber)
Application
Beams
Floors

Calculating the Fire Resistance of Wood Members and Assemblies: Technical Report No. 10

https://research.thinkwood.com/en/permalink/catalogue2492
Year of Publication
2020
Topic
Fire
Design and Systems
Material
CLT (Cross-Laminated Timber)
Application
Columns
Beams
Floors
Walls
Wood Building Systems
Decking

Carbon Value Engineering: Integrated Carbon and Cost Reduction Strategies for Building Design

https://research.thinkwood.com/en/permalink/catalogue2268
Year of Publication
2019
Topic
Environmental Impact
Cost
Material
CLT (Cross-Laminated Timber)
Glulam (Glue-Laminated Timber)
Application
Floors
Walls
Beams
Author
Robati, Mehdi
Oldfield, Philip F.
Nezhad, Ali Akbar
Carmichael, David
Organization
UNSW Sydney
Multiplex Australasia
Publisher
Cooperative Research for Low Carbon Living
Year of Publication
2019
Country of Publication
Australia
Format
Report
Material
CLT (Cross-Laminated Timber)
Glulam (Glue-Laminated Timber)
Application
Floors
Walls
Beams
Topic
Environmental Impact
Cost
Keywords
Value Engineering
Embodied Carbon
Hybrid Life Cycle Assessment
Capital Cost
Environmentally-extended Input-Output Analysis
Language
English
Research Status
Complete
Summary
The research presents a Carbon Value Engineering framework. This is a quantitative value analysis method, which not only estimates cost but also considers the carbon impact of alternative design solutions. It is primarily concerned with reducing cost and carbon impacts of developed design projects; that is, projects where the design is already a completed to a stage where a Bill of Quantity (BoQ) is available, material quantities are known, and technical understanding of the building is developed. This research demonstrates that adopting this integrated carbon and cost method was able to reduce embodied carbon emissions by 63-267 kgCO2-e/m2 (8-36%) when maintaining a concrete frame, and 72-427 kgCO2-e/m2 (10-57%) when switching to a more novel whole timber frame. With a GFA of 43,229 m2 these savings equate to an overall reduction of embodied carbon in the order of 2,723 – 18,459 tonnes of CO2-e. Costs savings for both alternatives were in the order of $127/m2 which equates to a 10% reduction in capital cost. For comparison purposes the case study was also tested with a high-performance façade. This reduced lifecycle carbon emissions in the order of 255 kgCO2-e/m2, over 50 years, but at an additional capital cost, due to the extra materials. What this means is strategies to reduce embodied carbon even late in the design stage can provide carbon savings comparable, and even greater than, more traditional strategies to reduce operational emissions over a building’s effective life.
Online Access
Free
Resource Link
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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
Kanócz, Ján
Bajzecerová, Viktória
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
Research Status
Complete
Notes
August 22-25, 2016, Vienna, Austria p. 4378-4385
Summary
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...
Online Access
Free
Resource Link
Less detail

52 records – page 1 of 6.