Sökning: "dowel"

Visar resultat 1 - 5 av 27 uppsatser innehållade ordet dowel.

1. 1. Novel steel hinge connection for pedestrian timber bridges : Novel steel hinge connection for pedestrian timber bridges

   Master-uppsats, KTH/Byggnadsmaterial

   Författare :Charlotte Jaeger; [2023]
   Nyckelord :;

   Sammanfattning : This study focuses on exploring a novel timber-to-timber joint using a steel hinge connection (in this work also referred to as door-hinge joint) for pedestrian timber bridges. To conduct the cross-section design of the structural bridge members, a numerical model was developed to determine the internal forces. LÄS MER

3. 2. Embedment Behavior of Steel Dowel in Timber Loaded Perpendicular to the Grain : Influence of Assembly History in Combination with Moisture Change and Cyclic Loading

   Master-uppsats, Linnéuniversitetet/Institutionen för byggteknik (BY)

   Författare :Mojtaba Khalili; [2023]
   Nyckelord :Embedment strength; elastic and plastic embedment stiffness; moisture content; swelling and shrinkage; steel dowel; assembly history; cyclic loading;

   Sammanfattning : The embedment behavior of dowels in timber structures, as an essential parameter in the design of connections, is the subject of this thesis. There are numerous advantages using timber structures, including sustainability, energy efficiency, and aesthetic appeal. LÄS MER

4. 3. Axially loaded screw joints in wooden structures exposed to fire : Fire tests in furnace and numerical calculations in TASEF of different screw mounting variations

   Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

   Författare :Henrik Pettersson; Emma Wiklund; [2022]
   Nyckelord :Fire; wood; screw joints; strength; temperature; TASEF; Brand; trä; skruvförband; bärförmåga; temperatur; TASEF;

   Sammanfattning : To achieve sufficient stability of a structure in a fire scenario, a thorough design of joints in wooden structures are as important as the design of the construction itself. As an earlier study points out, there are no existing design method available to determine the load capacity of an axially loaded screw joint in wooden structures, which complicate the process of a thorough design of the joint in a fire scenario. LÄS MER

5. 4. The Effect of Anticholinergic Medications on People living with Dementia: A Systematic Literature Review.

   Master-uppsats, Lunds universitet/Socialmedicin och global hälsa

   Författare :Israt Jahan Dowel; [2022]
   Nyckelord : Dementia Alzheimer s Anticholinergic medications outcome ; Medicine and Health Sciences;

   Sammanfattning : Abstract: Background: Dementia is a global public health concern as it causes high dependency of the patients with Dementia (PwD) on their families and the community. Dementia is an irreversible neurodegenerative disorder for the elderly often associated with many comorbidities such as hypertension, diabetes, kidney diseases, etc. LÄS MER

7. 5. Embedment Behavior of Steel Dowel in Timber: Influence of Moisture Content, Assembly History, and Artificial Cracks : An experimental and numerical study of embedment strength and stiffness of steel dowel in timber with different wood moisture content and assembly history

   Master-uppsats, Linnéuniversitetet/Institutionen för byggteknik (BY)

   Författare :Zijad Shehadeh; [2022]
   Nyckelord :Embedment strength; Embedment stiffness; Moisture content; Assembly history; Artificial cracks; Steel Dowel;

   Sammanfattning : Timber is becoming an increasingly popular construction material particularly due to its great environmental properties. Just alone around Linnaeus University in Växjö city, dozens of multistory buildings in timber have risen. LÄS MER