Carpentry Technology Wall Framing Systems (CAR801C)
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Carpentry Technology Wall Framing Systems (CAR801C) Course Description The proper layout of framed systems such as walls and ceilings is an essential skill in the carpentry trade. Wall Framing Systems will develop the students’ ability to accurately lay out and construct wood-frame walls and ceiling joists. Students will read and interpret blueprints and develop basic drawing skills to communicate effectively with clients and other members of a work crew. They will be introduced to concrete as a building material, and develop math skills to estimate area and volume. They will also study the concept of the building envelope, learning proper methods to seal and weatherproof the structure. Classroom Component—Suggested time: 40 hours This component of the curriculum is required to teach the knowledge and skills associated with the learning outcomes of the curriculum. Skill Development Component—Suggested time: 70 hours This component of the curriculum is required by the student to apply the knowledge and develop the skills related to the learning outcomes of the curriculum. SCO - Identifi es the Specifi c Curriculum Outcome (SCO) Column 1 Column 2 SCO - Delineations Student Knowledge, Abilities, and Competencies Describes what the students are expected to Provides clarity to the SCO by describing the Knowledge, know, be able to do, and value in order to Abilities, and Competencies that the students develop. This achieve the SCO. column is designed to indicate the depth and breadth of the SCO. The teacher is responsible for the planning It is not necessary to use all of these suggestions or that all of the and facilitation of learning as well as the students be engaged in the same learning activity. assessment of each SCO - Delineation. Column 3 Column 4 Teacher Lessons / Demonstrations Resources Provides suggestions for developing and Lists a variety of resources that support the teaching and learning delivering the content for student learning. related to the SCO. These resources are suggested to support the teacher in developing an effective instructional package for delivery Student Activities / Assessments to the students. Provides suggestions for creating meaningful activities to allow the student to achieve the SCO. 1 CURRICULUM OUTCOMES Module 1: Introduction to Concrete (~2 hours Classroom Component) 22. Students will be able to describe the ingredients, production, placing, and curing of concrete. Students will be expected to 22.1 identify the ingredients and describe the production of concrete 22.2 describe the placement and curing of concrete Module 2: Wall and Partition Framing (~16 hours Classroom Component) 23. Students will be able to describe the layout, assembly, and erection of framed walls. Students will be expected to 23.1 identify wall frame members and their functions 23.2 describe wall layout and wall plate layout 23.3 describe the assembly and erection of exterior walls 23.4 describe the layout and assembly of interior walls 23.5 describe the consideration for other trades, vapour barriers, and other special features 23.6 layout and construct wall framing Module 3: Ceiling Framing (~2 hours Classroom Component) 24. Students will be able to describe the design, layout, and erection of ceiling joists. Students will be expected to 24.1 describe the layout and installation of ceiling joists 24.2 interpret building code span tables to design ceiling joists Module 4: The Building Envelope (~4 hours Classroom Component) 25. Students will be able to describe the materials and techniques used to reduce heat loss. Students will be expected to 25.1 describe heat transfer and heat loss through building components 25.2 describe insulation and sound reduction techniques 25.3 describe the functions of air, vapour, and weather barriers 25.4 describe basic energy-effi cient construction techniques 2 CAREER AND TECHNICAL EDUCATION CURRICULUM CURRICULUM OUTCOMES Module 5: Drawing Standards (~6 hours Classroom Component) 26. Students will be able to use basic drawing guidelines and interpretation skills to create the orthographic views, sectional views, details, and cutting list required for a shop project. Students will be expected to 26.1 describe line types used in orthographic drawing 26.2 demonstrate correct dimensioning methods and techniques 26.3 describe page layout and centring techniques 26.4 describe section and detail drawings and the use of material symbols Module 6: Blueprint Reading Principles I - Paper Language(~4 hours Classroom Component) 27. Students will be able to use and interpret the paper language used in producing a set of working drawings (blueprints). Students will be expected to 27.1 identify and describe the different line styles used in a set of working drawings 27.2 identify the common symbols used in a set of working drawings 27.3 identify abbreviations commonly used in blueprints 27.4 describe the page layout for drawings 27.5 identify and describe different dimensioning techniques Module 7: Calculating Area and Volume (~6 hours Classroom Component) 28. Students will be able to use a calculator and the appropriate formulas to determine the areas and volumes of various shapes and objects. Students will be expected to 28.1 identify and use formulas dealing with area 28.2 identify and use formulas dealing with volume CAREER AND TECHNICAL EDUCATION CURRICULUM 3 4 CAREER AND TECHNICAL EDUCATION CURRICULUM CAR801C - WALL FRAMING SYSTEMS Introduction to Concrete (~2 hours Classroom Component) Introduction Carpenters are often employed to build, and remove, forms for the placement of concrete. Carpenters will also be involved in estimating, ordering, placing and curing the concrete. The apprentice must be aware of the properties of concrete, and understand how it is produced, placed, and cured. Specifi c 22. Students will be able to describe the ingredients, production, placing, and Curriculum curing of concrete. Outcome SCO - Delineations Students will be expected to 22.1 identify the ingredients and describe the production of concrete 22.2 describe the placement and curing of concrete Assessment Paper/Pencil Strategies Self/Peer-Assessments Skills Performance Teacher Observation Career Portfolio Resources Alberta Module 020102d, Introduction to Concrete CAREER AND TECHNICAL EDUCATION CURRICULUM 5 CAR801C - WALL FRAMING SYSTEMS- MODULE 1 Introduction to Concrete (~2 hours Classroom Component) SCO 22. Students will be able to describe the ingredients, production, placing, and curing of concrete. SCO - Delineations Student Knowledge, Abilities, and Competencies Students will be expected to Topic: Concrete Ingredients • Identify the four main ingredients of Portland cement concrete 22.1 identify the ingredients and (Portland cement, sand, gravel, water). describe the production of • Explain the difference between cement and concrete. concrete • Describe cement paste. • Describe aggregates, and the purpose of using aggregates. • Understand that concrete hardens through a chemical reaction called hydration. • List the ingredients and describe the production of Portland cement. • List the fi ve types of Portland cement: (1) Normal, (2) Moderate, (3) High Early Strength, (4) Low Heat of Hydration, and (5) Sulphate Resistant. • Describe the two types of aggregates: sand (fi ne), and gravel (coarse). • Defi ne the percentage of the total volume of concrete that consists of aggregates. • Explain that the purpose of the cement paste is to fi ll in the voids and bind the concrete together. • Explain the water/cement ratio and how it affects concrete strength. • Explain concrete mix design by volume (1:2:3 rule). • List requirements for ordering concrete: - location and use - volume, in cubic metres or cubic yards - compressive strength measured in megapascals (MPa) or pounds per square inch (PSI) (28-day design strength) - slump, consistency (measured in millimetres or inches) - admixtures (air entrainment, accelerators/retarders) - placement method (e.g., chute, slinger, pump, wheelbarrow) Topic: Placement of Concrete 22.2 describe the placement and • Explain the maximum allowable placing time. curing of concrete • Describe the methods of placing concrete: - chute - wheelbarrow/buggy - crane and hopper bucket - pump, conveyor • Defi ne terms used in placing concrete: - segregation - cold joint - lifts - consolidation (vibration, rodding) • Describe the concept and methods of curing concrete. 6 CAREER AND TECHNICAL EDUCATION CURRICULUM CAR801C - WALL FRAMING SYSTEMS - MODULE 1 Introduction to Concrete (~2 hours Classroom Component) SCO 22. Students will be able to describe the ingredients, production, placing, and curing of concrete. Teacher Lessons / Demonstrations Resources • Give a brief history of concretes and Portland cement concrete. Texts/Teacher Resources • Explain the production and ingredients of Portland cement concrete. Alberta Module 020102d • Describe aggregates, and show examples. Introduction to Concrete • Demonstrate water/cement ratio and how it affects strength. pp. 1-20 • Demonstrate the 1:2:3 rule of volume mix design. • Create a concrete testing information sheet. • CMHC, Canadian Wood-Frame • Demonstrate a slump test. House Construction • Explain an air test and why we add air to concrete. • National Building Code • Explain the procedure used to make test cylinders. • Describe the procedure used to order concrete. Visuals/Handouts/Tests • Design a concrete ordering guide (with class). • Concrete Knowledge • Demonstrate tension and compression in a beam or slab by using a • Concrete ordering