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Market Survey of Timber Prefabricated Envelopes for New and Existing Buildings

https://research.thinkwood.com/en/permalink/catalogue2198
Year of Publication
2019
Topic
Design and Systems
Application
Building Envelope

Prefabricated CLT Facade Systems for Fast-Track Construction and Quality Assurance

https://research.thinkwood.com/en/permalink/catalogue1630
Year of Publication
2016
Topic
Design and Systems
Material
CLT (Cross-Laminated Timber)
Application
Walls
Wood Building Systems
Author
Gasparri, Eugenia
Giunta, Giorgio
Mazzucchelli, Enrico
Lucchini, Angelo
Year of Publication
2016
Country of Publication
Austria
Format
Conference Paper
Material
CLT (Cross-Laminated Timber)
Application
Walls
Wood Building Systems
Topic
Design and Systems
Keywords
Off-site Prefabrication
Construction
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 22-25, 2016, Vienna, Austria p. 2886-2894
Summary
Prefabrication of timber envelope components is a constantly developing research field, which attracts interest from various sectors of expertise thanks to the conspicuous advantages it can confer in terms of resources savings, as well as quality management and safety for all actors involved in the process. The present paper goes through the design of a newly conceived external wall system for tall CLT buildings, entirely preassembled off-site and so able to be installed on his final position via crane, renouncing to scaffolds for the façade completion. This not only allows for the construction phase to speed up but also for immediate protection of loadbearing timber elements from weather agents exposure. The work follows three main phases: the functional analysis and layer definition, component design through bi-dimensional study of joint operating mechanism and tri-dimensional validation of the system. Main author findings outline how success of prefabricated systems and their durability over service life is strongly dependent on the effectiveness of joint design.
Online Access
Free
Resource Link
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Solid Timber Construction: Process, Practice, Performance

https://research.thinkwood.com/en/permalink/catalogue974
Year of Publication
2015
Topic
Market and Adoption
Cost
Design and Systems
Site Construction Management
Material
CLT (Cross-Laminated Timber)
DLT (Dowel Laminated Timber)
Glulam (Glue-Laminated Timber)
LVL (Laminated Veneer Lumber)
NLT (Nail-Laminated Timber)
PSL (Parallel Strand Lumber)
Application
Wood Building Systems
Author
Smith, Ryan
Griffin, Gentry
Rice, Talbot
Year of Publication
2015
Country of Publication
United States
Format
Report
Material
CLT (Cross-Laminated Timber)
DLT (Dowel Laminated Timber)
Glulam (Glue-Laminated Timber)
LVL (Laminated Veneer Lumber)
NLT (Nail-Laminated Timber)
PSL (Parallel Strand Lumber)
Application
Wood Building Systems
Topic
Market and Adoption
Cost
Design and Systems
Site Construction Management
Keywords
Off-site Construction
Off-site Prefabrication
Schedule
Quality
Safety
Language
English
Research Status
Complete
Summary
This project evaluates off-site solid timber production processes in the international solid timber industry. The Solid Timber Construction (STC) projects documented herein provide a test bed to evaluate project performance metrics attributed to off-site construction. This study also evaluates the contingent qualitative environmental, organizational and technological contextual factors related to STC. The study therefore: Investigates and documents STC projects to identify successful performance metric parameters: economics, schedule, scope, quality, risk, and worker safety. Compares this data to traditional site built construction to determine the estimated added value or negative impact of STC. Identifies qualitative contextual parameters including environment, organization and technology for successfully developing STC methods; Creates a model for data gathering for STC stakeholders to report their own performance parameters and thereby create a robust database of off-site projects in the future. Synthesizes holistic best processes and practices guide for the industry looking to engage in STC work.
Online Access
Free
Resource Link
Less detail