PPT-Lumber Section II

Lumber Structural Strength Depends on species and grade and the direction in which the load is acting with respect to grain of the piece Wood average tensile strength 700 psi Compressive strength 1100 psi. Lumber and Building Materials 2Lumber and Building Material In Lumber business, it offers processed, kiln dried and planned lumber fromCanadian Forest Products Ltd (CANFOR), Vancouver, British Columbi Wood. Tree Growth. 1.. Dead Bark – Protective Layer. 2.. Living Bark – Composed of hollow longitudinal cells that conduct nutrients down the truck from the leaves to the roots. 3.. Cambium – Thin layer which creates new bark cells toward the outside of the trucks, and new wood cells toward the inside.. Comparison of Hardwood & Softwood. Hardwood. Softwood. Definition. Comes from . angiosperm.  trees that are not . monocots. ; trees are usually broad-leaved. Has vessel elements that transport water throughout the wood; under a microscope, these elements appear as pores. Generally speaking all this means that hardwoods come from deciduous trees – trees that drop their leaves. Hardwoods are not always. New York, The best of. The Best!. eXacto lumber . For our product we first thought of what our citizens use everyday and the truth is a lot of wood. We came up with a great new idea to get all of New York the lumber we need in a fast and simple way. We call it the eXacto lumber. The innovative piece of machinery has a simple smooth log to hold everything on, 4 wheels to make it move, and multiple hatchets for cutting. Also (not shown in diagram) there is a hook on the back to carry a wagon which may carry the lumber you collect. Using it is very simple and all citizens who need to cut wood will want one. Easy to use and efficient. Simply use the hatchet go up to a tree and spin. The tree comes down immediately. In a study done by the creators you get double the wood in half the time! Introducing the eXacto Lumber!. agenda. Evolution of softwood lumber dispute. Underlying causes. BC reforms to avoid. Forest Revitalization Plan. 2006 agreement. themes. Modern. . History. . of Dispute. Lumber I. : early 80s - increased. Who’s. Your . Momma?. __________ . Diagram/Cartoon Analysis 15. __________Reading 1 with Note Strips 20. __________Reading 2 with Answers 10. __________ Economics Vocabulary Definitions. Name_________________________________________. The lumber industry is able to provide a larger quantity and a greater variety of wood species because of:. Research. Conservation. Technology. Today, our lumber industry grows more wood every year than is used in both the construction and the furniture-making industries. . Fall . 2012 . – J. Liu. Wood Beams: Additional Components. Wood Beams: Additional Components. Lumber Roof and Floor Decking. Fabricated Wood Components. Structural Composite Lumber (SCL). Laminated veneer lumber (LVL). Fall . 2012 . – J. Liu. Wood Beams: Additional Components. Wood Beams: Additional Components. Lumber Roof and Floor Decking. Fabricated Wood Components. Structural Composite Lumber (SCL). Laminated veneer lumber (LVL). Correctly identify the differences between hardwood and softwood trees. Discuss the processing of the wood from tree to board in sequential order. Name and describe common lumber defects. Describe how the production and sale of hardwood and softwood lumber differs. Selected publications related to computed tomography evaluation of treeslogsand lumberRefereedGazo R Wells L Krs V and B Benes 2018 Validation of automated hardwood lumber grading system Computers and 1-stakeholder dialogue in Ghana and GuyanaEuropean Commission programme on Tropical Forests and other Forests in Developing CountriesSecond District Level Multi-Stakeholder Dialogue DLMSD II MinutesAs material supply best management practices procurement and marketing tree log and Indiana Hardwood Lumbermen146s AssociationTraining a-la-carte - designed for companies and individuals that would like 2020-2022. CNS Practical. Case studies on. Biochemical &Microbiological. Examination of CSF. Prof. . Fawzia. Al-. Otaibi. Dr. . Khalifa. Bin . Khamees. CASE 1. . A 15-year-old healthy male visited emergency room presenting with fever, headache, vomiting and drowsiness. .