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It is commonly known among lumber. 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!. 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 1,100 psi.. State Practice Exam . Softwood come from what kind of trees:. Conifers (Needle bearing trees). Hardwoods come from what kind of trees:. Deciduous (Leaf bearing trees). Which is the advantage of plywood over solid wood?. 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. . Copyright © Texas Education Agency, 2011. All rights reserved.. Copyright © Texas Education Agency, 2011. All rights reserved.. 2. Lumber Dimensions . What are the dimensions of this board? . “. Safety and Basic Usage Orientation. Ka-Loon Tung. Instruct. ors. Overview. Nova Labs. Tools. Terminology Discussion. What is it? . Capabilities. Anatomy. Operation. Safety. Techniques. References . and Resources. Wood Products. Lumber Measurements. Calculations. Wood Products. Two Broad Groups. Hardwoods – Broad-leaved trees.. White Oak. Mahogany. Teak. Softwoods – Coniferous trees. White Cedar (Juniper). 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. . A. Pier. B. continuous footing. C. steeped continuous footing. D. grade beam. A type of footing commonly used to support poured concrete or concrete block walls is a ______.. A. Pier. . B. continuous footing. . 1. EAC-B01. Bill of Materials, B.O.M.. OVERVIEW. . . The purpose of this lesson is to provide you with the knowledge to estimate the material requirements for a vertical construction project.. 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.