Index Catalog // ScholarsArchive@OSU

Biological durability of cross-laminated timber connections

Creator:: Udele, Kenneth E.
Abstract:: Mass timber (MT) offers viable eco-conscious solutions within the building industry, with its high strength ratings, dimensional stability, light weight and renewable nature enhancing its status as a low carbon alternative to conventional building materials like steel and concrete. Moisture intrusion, coupled with the inherent organic nature of wood pose...
Resource Type:: Dissertation
Full Text:: ..........................................................................................................39 Connection Description

Design, Experimental Testing, and Numerical Analysis of a Three-Story Mass Timber Building with a Pivoting Spine and Buckling-Restrained Energy Dissipators

Creator:: Araújo R., Gustavo A.
Abstract:: The engineering community is increasingly moving towards the design of seismic force-resisting systems that limit post-earthquake damage and reduce downtime to increase urban resiliency. For example, structural spines can be used to provide an elastic load path to impose a more uniform drift distribution with building height, thereby reducing the...
Resource Type:: Masters Thesis
Full Text:: -plasticity model, (c) multi-spring model, (d) fiber-section distributed-plasticity model, and (e) continuum

The Fundamental Behavior of CLT Floor-to-Wall Connections in Fire

Creator:: Redus, James Aaron
Abstract:: This thesis focuses on the fundamental behavior of CLT floor-to-wall connections during a fire. Cross-laminated timber (CLT) panelized structures rely on floor-to-wall connections for the load path and stability of the structure. Additionally, the fire performance of these connections is critical to prevent horizontal or vertical fire spread within these...
Resource Type:: Masters Thesis
Full Text:: Materials and Methods ......................................................................... 39 3.2.1

Fluorescence Spectrometry to Quantify Percent Wood Failure in Adhesive Bonds

Creator:: Rueppel, Talbot B.
Abstract:: Structural engineered wood manufacturers need a quantitative measurement technique to determine the ratio of wood to adhesive failure in their shear specimens. Visual estimation of percent wood failure has long stood as an extremely subjective quality control approach according to ASTM D5266 – Standard Practice for Estimating the Percentage of...
Resource Type:: Masters Thesis
Full Text:: ......................................................................................... 8-9 d. Bondline Mechanical Testing

Three Methods for Analyzing Charring Behavior in CLT Panels Exposed to ASTM E119 Standard Fire Test Condition

Creator:: Hong, Seung hyun
Abstract:: This thesis consists of three manuscripts related to the methodology of evaluating charring behavior in cross laminated lumber panel specimens subjected to fire performance tests on cross-laminated lumber panel specimens. The topic of the first manuscript is the measurement of char rates of unprotected CLT layups fabricated with ponderosa pine...
Resource Type:: Masters Thesis
Full Text:: .......................................................................................39 3.3.3 Char rates measured during the fire tests

Modular Cross Laminated Timber Structures Using Underutilized Ponderosa Pine

Creator:: Bhandari, Sujit
Abstract:: Conflicts and disasters displace millions of populations worldwide. There is a need for rapid and affordable housing to cater to the needs of the displaced and unhoused population. Experience from previous post-disaster responses shows that temporary housing should be rapidly deployable, planned for months to years, and should be environmentally...
Resource Type:: Dissertation
Full Text:: ....................................................................................................... 30 2.4.5 Research and Development (R&D) Efforts and Innovations

Elucidating the Mechanism of CNF Reinforcement in Wood Adhesives and Composites

Creator:: Munoz Torres, Maria A.
Abstract:: In the search to improve and incorporate nano and renewable materials into urea-formaldehyde (UF), several researchers have incorporated cellulose nano fibrillated (CNF) into the adhesive. This study aimed to find an optimal way of incorporating CNF into UF and understand how CNF interacts with and changes the properties of the...
Resource Type:: Masters Thesis
Full Text:: ..................................................................................................................................................... 39 Table of Figures Figure

Cross-Laminated Timber-Concrete Composite Floor Systems for Tall Building Design

Creator:: Morrell, Ian
Abstract:: With growing interest in mass timber, especially mass timber panels (MTP), there has been a need to better understand their structural properties. One of the most versatile uses for MTP are as floor systems. Under new code provisions, these floors can be utilized in new and taller building types, but...
Resource Type:: Dissertation
Full Text:: ) Washer-Screw, (c) End-Restraint, and (d) T-Plate. ................................. 63 Figure 3.8

Defining Project‐Specific Custom CLT Grade Utilizing Low‐Value Ponderosa Pine Lumber from Logs Harvested in SW Oregon and Northern California Forest Restoration Programs

Creator:: Jahedi, Sina
Abstract:: Restoration programs effectively prevent or mitigate wildfires and pest outbreaks in the forest lands. The most common approach is to selectively harvest smaller and dead trees in order to preserve larger and superior trees. Ponderosa pine, Pinus ponderosa, (PP) lumber is one of the common species harvested from restoration programs...
Resource Type:: Dissertation
Full Text:: ............................................................................ 39 3.3.3 Delamination Test

Structural Design and Testing of Mass Timber Concrete Composite Floor Solutions with Acoustic Interlayers

Creator:: Srivastava, Mohit Raja
Abstract:: Timber-concrete composite (TCC) solutions originated in the early twentieth century. There has been a renewed interest in TCC solutions in modern mass timber buildings, especially for floor systems. However due to lack of data, design standards, and code acceptance, TCC solutions require that new mass timber solutions be tested, and...
Resource Type:: Masters Thesis
Full Text:: (d) E1.75 samples

ScholarsArchive@OSU

Biological durability of cross-laminated timber connections

Design, Experimental Testing, and Numerical Analysis of a Three-Story Mass Timber Building with a Pivoting Spine and Buckling-Restrained Energy Dissipators

The Fundamental Behavior of CLT Floor-to-Wall Connections in Fire

Fluorescence Spectrometry to Quantify Percent Wood Failure in Adhesive Bonds

Three Methods for Analyzing Charring Behavior in CLT Panels Exposed to ASTM E119 Standard Fire Test Condition

Modular Cross Laminated Timber Structures Using Underutilized Ponderosa Pine

Elucidating the Mechanism of CNF Reinforcement in Wood Adhesives and Composites

Cross-Laminated Timber-Concrete Composite Floor Systems for Tall Building Design

Defining Project‐Specific Custom CLT Grade Utilizing Low‐Value Ponderosa Pine Lumber from Logs Harvested in SW Oregon and Northern California Forest Restoration Programs

Structural Design and Testing of Mass Timber Concrete Composite Floor Solutions with Acoustic Interlayers

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