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Basic Stud Frame Construction

The first tape in CEV's five part Building Construction Series, Basic Stud Frame Construction provides viewers with the necessary instruction needed to successfully build any stud frame construction. Dr. Billy Harrell, Professor at Sam Houston State University provides students with step-by-step procedure for constructing a 16' X 10' portable storage building. In order to better communicate his instructions, Dr. Harrell periodically refers to a scale model of the project. Discussion includes how to lay out a plate, how to make a corner and tee, framing, making headers, ceiling joists and rafters. In addition, viewers are introduced to various industries (home, commercial and service) which utilize stud frame construction. Teaching supplement included. 38 min. ©1992 Stock Number: CEV 803 F.O.B. List Price US$69.00

Foundation and Flooring

The second tape in the Building Construction series explains the proper steps for laying a foundation and subsequent flooring. In this instructional program, Dr. Billy Harrell, Professor at Sam Houston State University, demonstrates how to lay floor joists, how to square a foundation and how to floor a building. Dr. Harrell's many years of experience will provide viewers with insightful tips and helpful information for any project at hand. Teaching supplement included. 24 min. ©1992 Stock Number:CEV 806 F.O.B. List Price US$69.00

Framing

Viewers of this information filled videotape will learn how to lay out plates and make corners and tees. Dr. Billy Harrell, Professor at Sam Houston State University, discusses and demonstrates the following construction steps: construction of wall units, partitions, window and door framing and header construction. Dr. Harrell's concise yet detailed instructions will interest both the beginner and experienced builder alike. Teaching supplement included. 28 min. ©1992 Stock Number: CEV 807 F.O.B. List Price US$69.00

Ceiling Joists and Rafters

Via video presentation, step-by-step instruction is provided for cutting ceiling joists and rafters. Dr. Billy Harrell, Professor at Sam Houston State University thoroughly explains and demonstrates proper techniques for "lipping" a joist, cutting a "birdsmouth", marking a ridgeboard, and rafter assembly. Also, Dr. Harrell explains the proper terminology and methods utilized in the industry for building construction. After viewing this instructional video, students will have enough information to successfully cut ceiling joists and rafters. Teaching supplement included. 33 min. ©1993 Stock Number: CEV 808 F.O.B. List Price US$69.00

Roofing

This highly instructional videotape contains detailed, up to date footage of the proper techniques used in the construction of a roof. After viewing this videotape students will have a firm understanding of proper roofing procedures. Dr. Billy Harrell, Professor at Sam Houston State University, discusses and demonstrates the various steps of roof construction: the installation of decking material and metal flashing, the process of roof marking, felt laying , and application of composition shingles. This detailed video is an excellent teaching tool. Teaching supplement included. 37 min. ©1992 Stock Number: 809 F.O.B. List Price US$69.00

Concrete: Composition & Mixing

Whether you are a novice who wants to learn the basics or an expert who needs to brush up on knowledge, this videotape series on concrete will provide the needed information. Composition and Mixing (the first in a three-part series) provides viewers with a solid foundation for learning. The following points are discussed: concrete composition; safety considerations when working with concrete; how to accurately determine amounts of and how to mix materials; various formulas for determining different mixing ratios of concrete; and striking and floating an initial pouring. Presented by Dr. David E. Lawver, Assistant Professor, Agricultural Ed. and Communication, Texas Tech University. Dr. Lawver's 12 years of teaching experience are evident in his expert instruction. 36 min. ©1994 Stock Number: CEV 849 F.O.B. List Price US$69.00

Concrete: Constructing Forms & Concrete Curing

Forms are used to mold concrete and hold it in place until it has reached desired hardness and are an ever present part of concrete. Join Dr. David E. Lawver as he offers his insight into procedures used at an actual construction site where huge forms are being used to construct concrete walls. Dr. Lawver then demonstrates how to build a simple form for a concrete slab. Also discussed are concrete problems (includes scaling and crazing) and how to avoid them through a process known as curing. Concrete strength is also related to curing and is demonstrated via various test samples. 32 min. ©1994 Stock Number: CEV 850 F.O.B. List Price US$69.00

Concrete: Tool Identification & Finishing

Producing a good quality concrete product requires the proper tools. This videotape takes an in-depth look at concrete finishing tools and their uses. Dr. David E. Lawver expertly identifies and demonstrates several tools including: edger, jointer, steel finishing trowel, wood float, magnesium float, masons trowel, power trowel and bull float. Dr. Lawver also demonstrates some tricks of using an ordinary shop broom to create various non-slip finishes. Also featured is the popular exposed aggregate finish. This type of finish is used in sidewalks or as a decorative edging in many landscaping applications. 33 min. ©1994 Stock Number: CEV 851 F.O.B. List Price US$69.00

Hydraulic Pipe Bending

Calculation of the developed lengths of pipe (1/2" to 3" diameter) used in the fabrication of components requiring fixed radius 90 degree bends is shown in this instructional video. Utilizing the manufacturer's gain table, examples are shown for determining the lengths of pipe needed to construct a gate frame and a stock trailer bow. Lay-out and cutting pipe for bending, identification of bender parts, set-up of the bender, and actual bending of pipe with a one-shot hydraulic pipe bender are shown. A brief discussion on different methods of joining pipe is also included. Collaborator: Dr. Billy Harrell, professor of Agricultural Mechanization at Sam Houston State University. 34 min. ©1994 Stock Number: 852 F.O.B. List Price US$89.00

Gooseneck Stock Trailer Construction I

Constructing a gooseneck stock trailer is a project that allows students to apply mathematical skills and to practice many agricultural mechanics skills, such as welding, oxy-fuel and plasma cutting, hydraulic pipe bending, and the use of many common metal power tools. In this three-part video series, Dr. Billy Harrell, Professor of Agricultural Mechanization at Sam Houston State University, provides comprehensive instruction on how to construct a 6' X 16' gooseneck stock trailer, as well as useful hints and shortcuts. Part one of this series includes a general introduction, calculating length of pipe for bending bows, hydraulic pipe bending, fender frame construction, and installation of floor supports, gooseneck uprights, and bows. The accompanying 35 page manual was written by Dr. Billy Harrell specifically for this video series and is designed to be used in conjunction with the three videotapes. Each section of the videotapes has a corresponding paragraph in the manual which provides additional information, notes and tips that may not be covered in the tapes. The section on calculating length of pipe for bending bows in tape one is covered in greater detail in this manual, with mathematical examples and sketches provided. Procedures for painting, wiring, and flooring a trailer are not covered in this video series but are discussed in the manual. Also included are plans for a 24 foot gooseneck stock trailer and bill-of-materials for a 16 foot, 20 foot, and 24 foot trailer. An outstanding series! 58 min ©1996 Stock Number: 870 F.O.B. List Price US$99.00 Study Guide Stock#: 870SG F.O.B. List Price US$20.00

Gooseneck Stock Trailer Construction II

Gooseneck Stock Trailer Construction III

Plumbing: Material and Tool Identification

More than 40 types of pipe, fittings, and tools used in basic plumbing practices are identified and discussed in this videotape. Dr. Long provides insight into the advantages and disadvantages for use; common lengths and gauges; and common uses for galvanized steel, copper (rigid and flexible), and plastic (PVC, CPVC, and ABS) pipe. His subsequent discussion of fittings includes: couplings; 90 and 45 degree elbows; 90 degree street ell; reducer bushing; female and male adaptors; gate and globe valves; union; and tee connection. Rounding out the videotape is an identification of 27 commonly used plumbing tools. He identifies each tool and discusses uses in relation to the materials he has just introduced. 47 min. ©1994 Stock Number: 842 F.O.B. List Price US$75.00

Basic Plumbing Practices - I: Plastic Pipe

Dr. Long demonstrates proper procedures in the measuring, cutting and fitting of polyvinyl chloride (PVC) and chlorinated polyvinyl chloride pipe (CPVC). Viewers learn proper methods of preparation of plastic pipe: cutting (using a hacksaw and miter box or a pipe cutter); procedures for burr removal; and how to chamfer and scarify. Dr. Long outlines the selection and usage of primer and cement including applicable safety precautions and temperature requirements. The final portion of the tape includes a summary of helpful hints and safety precautions one must follow when working with PVC or CPVC pipe. 40 min. ©1994 Stock Number: 843 F.O.B. List Price US$75.00

Basic Plumbing Practices - II: Copper Pipe

A very functional plumbing material, copper pipe is often required by residential building codes. The focus of this new, educational videotape is the measuring, cutting and fitting of rigid and flexible copper pipe. Dr. Long begins by addressing proper preparation of copper pipe prior to soldering. He demonstrates the cutting of rigid and flexible copper and the subsequent burr removal and scarifying processes. The viewer then learns, via Dr. Long's capable demonstration and discussion, how to select and use soldering paste and solder; setup (including safety precautions) and usage of a propane torch to solder copper connections. Assembly and soldering techniques for a gate valve are also included. Dr. Long also illustrates and explains necessary preparation and usage for threaded connections. 29 min. ©1994 Stock Number: 844 F.O.B. List Price US$75.00

Basic Plumbing Practices - III: Steel Pipe and Material Combination

Used in the plumbing industry for years, galvanized steel pipe provides yet another material for use in common plumbing practices. Dr. Long demonstrates proper cutting procedures (utilizing a pipe vise and either a single wheel or a three wheel pipe cutter); threading methods utilizing a National Pipe Thread die; burr removal; fitting pipe (utilizing a threading chart); and use of teflon tape or pipe compound to ensure a watertight seal. In addition, combination connections allow plumbers to choose the best and most economic materials specifically for the job at hand. Finally, Dr. Long addresses methods for joining any combination of the three plumbing materials (plastic, copper, or galvanized steel). 29 min. ©1994 Stock Number: 845 F.O.B. List Price US$75.00

Plumbing: Repair and Maintenance of a Toilet

Good maintenance and proven repair techniques are necessary to maintaining a good working plumbing system. Dr. Long, featured plumbing expert, serves as a Professor of Agricultural Mechanics at Stephen F. Austin State University. He also has an extensive teaching background and a 20-year association with the plumbing industry. This new videotape features proper procedures used in the complete disassembly and reassembly of a toilet. Dr. Long describes, for the viewer, the basic functions and components involved in the operation of a toilet system: removal of ball-cock valve and the installation of a cup float valve; water supply shut-off and restart; replacement of water supply tube; removal/replacement of float valve and overflow tube; disassembly/reassembly of toilet tank; and removal/installation of toilet bowl and wax ring. 35 min. ©1994 Stock Number: 846 F.O.B. List Price US$75.00

Plumbing: Repair and Maintenance of a Sink and Faucet Assembly

Through normal usage, plumbing systems will suffer wear and often require minor repairs. Dr. Long's clear and concise instruction can make even the least experienced plumber able to perform the procedures he outlines. He leads viewers through the investigation and repair of a leaking sink faucet; and investigation, trouble shooting, and demonstration of procedures for plunging and cleaning clogged drain lines. 32 min. ©1994 Stock Number: 847 F.O.B. List Price US$75.00

Basic Plumbing Systems: Residential

Viewers will follow the process of installing a basic residential plumbing system from the layout stage to the finish stage in this new, educational videotape. By utilizing CAD diagrams, students will view a typical residential layout for the hot and cold water supply lines, the drain system and the vent system. An actual construction site is utilized to demonstrate the rough-in plumbing stage of installation, where only the water supply lines and drains have been installed. Each major plumbing location throughout the residence is discussed. The stub-out stage is also shown at an actual construction site, where the water, drain and vent systems have been installed and are awaiting the installation of drywall. The finish stage examines the final installation of all plumbing fixtures. 38 min. ©1994 Stock Number: 848 F.O.B. List Price US$75.00

Hand Tool Identification and Terminology - I

Proper hand tool identification is essential for the safe and correct usage of any hand tool. In this videotape, a wide variety of screwdrivers, hammers, pliers, punches, and chisels are shown, identified and discussed. On location, at his state-of-the-art tool shop, Dr. Lon Shell's discussion includes proper names, distinguishing characteristics, safety tips, and the proper usage of each tool. 20 min. ©1992 Stock Number: 823 F.O.B. List Price US$49.00

Hand Tool Identification and Terminology - II

Various types of wrenches (includes: open-end, box-end, adjustable and Torque) as well as sockets, ratchets, and various accessories are featured in this videotape. In his discussion, Dr. Shell provides distinguishing characteristics of each tool and demonstrates its proper usage. 20 min. ©1992 Stock Number: 824 F.O.B. List Price US$49.00

Hand Tool Identification and Terminology - III

Hand Tool Identification - III includes micrometers, screw extractors, twist drills, taps and dies as well as other general cold metal tools. Each tool is displayed and accompanied by a description identifying distinguishing characteristics and proper usage. Collaborator: Dr. Lon Shell. 22 min. c1992 Stock Number: 825 F.O.B. List Price US$49.00

Practice Hand Tool Identification - I ]

Presented in this videotape are approximately 40 general purpose and mechanical hand tools including several types of screwdrivers, hammers, pliers, punches, chisels, and wrenches. The tools are presented in two classes of 20 tools each; tools are shown individually and followed by a key. Collaborator: Dr. Lon Shell. 19 min. ©1992 Stock Number: 826 F.O.B. List Price US$49.00

Practice Hand Tool Identification - II

Providing additional tool identification practice, this videotape includes two classes of 20 tools each. Each class is followed by a key identifying correct names and primary uses of each tool. Tools included are: screwdrivers, hammers, pliers, punches, chisels, wrenches, and other general cold metal tools. Collaborator: Dr. Lon Shell. 19 min. ©1992 Stock Number: 827 F.O.B. List Price US$49.00

Gas Metal Arc Welding

Focusing on the step-by-step safety procedures involved in setup and operation of the GMA (Gas Metal Arc) welder, this informative videotape will stimulate student interest. Proper clothing, safety and equipment are discussed. Twelve welds (including butt weld, lap weld, T-weld, lace fillet, as well as others) are performed in both flat and vertical positions. Each weld is accompanied by expert narration and followed by discussion. The adjustment of shield gas flow, voltage control, and wire speed control are discussed. Welder/Narrator: Dr. Billy Harrell. 54 min. ©1991 Stock Number: 812 F.O.B. List Price US$95.00

Gas Tungsten Arc Welding

Providing an extensive introduction to GTA (Gas Tungsten Arc) welding is the purpose of this informative videotape. The step-by step procedures necessary for safety and setup of the GTA welder are discussed. Proper safety, clothing, and equipment are identified. Demonstrations of current, amperage, and gas flow adjustments are provided in addition to demonstrations of seven welds in the flat and vertical positions. Weld demonstrations include maintaining a puddle, stringer beads, butt weld, T-weld, outside corner, and multi-pass fillet. Each weld is accompanied by expert narration and is followed by a discussion. Safety is emphasized throughout the tape. Welder/Narrator: Dr. Billy Harrell. 47 min. ©1991 Stock Number: 813 F.O.B. List Price US$95.00

Oxy-Acetylene Welding & Brazing

Proper safety, dress and operation are discussed on this educational video program. Exceptional video footage (obtained by utilization of a state of the art, Panasonic chip camera) provides students with step-by-step demonstrations of the proper way to turn on cylinders, set working pressures and adjust flames for different uses. A discussion of rods and fluxes utilized in welding and brazing, as well as methods for metal preparation are included. Welds performed include a puddle, bead with a filler rod, butt-weld, lap-weld, T-weld, and outside corner-weld. Tinning (brazing) and multi-pass fillet (bronze welding) are demonstrated. Each weld is accompanied by expert narration and followed by a weld evaluation. Collaborator: Dr. Billy Harrell. 38 min. ©1991 Stock Number: 815 F.O.B. List Price US$95.00

Oxy-Acetylene Cutting

Safety involved in setting-up and shutting-down the oxy-acetylene hand torch and track torch, proper dress and safety equipment, turning on cylinders and adjusting regulators to attain correct working pressures, assembling the torch and necessary equipment for cutting are presented via videotape. Ten different cuts utilizing various thicknesses of metal with the hand torch and track torch are demonstrated and discussed by veteran welder and teacher, Dr. Billy Harrell. 40 min. ©1991 Stock Number: 816 F.O.B. List Price US$95.00

Acetylene Cylinder Safety

Procedures for detection of leaks in cylinders and equipment are demonstrated in this important and educational videotape. The use of reverse flow check valves to prevent back flow of acetylene and/or oxygen is explained and the importance of their use is stressed. Procedures for checking the valves for proper operation are demonstrated by veteran welder and teacher, Dr. Billy Harrell. This is a must-see for students and instructors involved with Oxy-Acetylene welding. 22 min. ©1991 Stock Number: 817 F.O.B. List Price US$89.00

Shielded "Stick" Metal Arc Welding - I

Features an in-depth examination of safety, preoperational inspection of equipment and proper clothing. Provides step-by-step procedure for the setup and adjustment of an AC/DC, a rectifier AC, and a standard AC welder. Close-up footage of nine welds (including: stringers, butt-weld, lap-weld, T-weld, multi-pass fillet) performed in a flat position is presented. Various techniques are used to demonstrate the welds including: straight, crescent, and up and back motions. A veteran welding instructor discusses several types of electrodes and corresponding uses as well as providing on-location audio instructions for all welds followed by an evaluation of each weld. Welder/Narrator: Dr. Billy Harrell. 45 min. ©1991 Stock Number: 810 F.O.B. List Price US$95.00

Shielded "Stick" Metal Arc Welding - II

Students gain valuable information concerning the shielded "stick" metal arc welding technique. Features on-location footage of the performance of nine welds including stringer, lap, butt, and T-Weld (among others) performed in horizontal, vertical, and overhead positions. Each weld is accompanied by expert narration followed by discussion. Welder/Narrator: Dr. Billy Harrell. 27 min. ©1991 Stock Number: 811 F.O.B. List Price US$95.00

Shielded "Stick" Metal Arc Welding - III

Welding instruction is provided via live-action video footage. Features two methods of testing welds; guided bend and nick-break. Includes preparation of metal for test samples, performing welds, and preparation of specimens for testing. Tests are made and evaluated. Includes a summary of essentials for successful welding including metal identification. Welder/Narrator: Dr. Billy Harrell. 27 min. ©1991 Stock Number: 818 F.O.B. List Price US$89.00

Weld Test Coupon Preparation: Plate and Pipe

Preparing plate and pipe coupons for a weld test is the focus of this video. Preparing 3/8" plate for a weld test includes: beveling the plate using a track torch; filling beveled edges to form approximately 1/16" landings; and tacking the plates together utilizing a spacing tool to attain a gap between the coupons of approximately 1/16". Preparing the 8" diameter - .375" wall pipe for a weld test includes: using a beveling machine to bevel the pipe to form test coupons, filing the beveled edges to form approximately 1/16" landings; aligning the pipe coupons, utilizing a spacing tool to attain an approximate 1/16" gap, and grinding the tacks. Uniformity of spacing is emphasized during tacking of both plate and pipe test coupons. Collaborators: Bobby Moore, certified industrial welder and former welding school owner/operator, and Dr. Billy Harrell, Professor of Agricultural Sciences and Vocational Education, Sam Houston State University. 25 min. ©1994 Stock Number: 853 F.O.B. List Price US$89.00

(Plate/E-6010) Performing the SMAW 2G, 3G, and 4G Weld Test

Demonstrating the procedure for welding 3/8" plate in the 2G, 3G, and 4G positioning the E-6010 electrode is the focus of this videotape. This tape will assist welders who wish to attain certification for welding plate. Included are: running the root pass, hot pass, filler pass, and cap pass (a review follows each pass). Proper welding techniques are explained as welds are performed. Viewers will see each weld as a the welder would see it through the filter lens in a welding hood. Collaborators: Bobby Moore, industrial welder and former welding instructor and Dr. Billy Harrell, veteran welder and teacher. 35 min. ©1994 Stock Number: 854 F.O.B. List Price US$89.00

Performing the SMAW 5G Weld Test (Pipe/E-6010 and E-7018)

This videotape provides instruction to those welders who wish to gain certification for welding pipe in the 5G position. Utilizing a special lens, viewers will see each weld close-up as it is performed. Included on this tape are: welding .375 inch wall pipe with the E-6010 and E-7018 rods, running the root pass, hot pass, filler pass, and cap weld with subsequent review of each following the welds. Viewers of this tape will see root penetration from the inside of the pipe as the root pass is being run, something most welders never see. Expert instruction and techniques are provided by Bobby Moore and Dr. Billy Harrell. 26 min. ©1994 Stock Number: 855 F.O.B. List Price US$89.00

Performing the SMAW 6G Weld Test (Pipe/E-6010)

Provides instruction to those welders who wish to gain certification for welding pipe in the 6G position. Included on this tape demonstrating welding 8" diamter-.375" wall pipe with the E-6010 electrode are: running the root pass, hot pass, filler pass, and cap pass (reviews follow each pass). An excellent view of root penetration is provided from inside the pipe as the root pass is run (something most welders never see) and close-up views of each weld are provided. Expert instruction is given as each weld is performed. An example of the figure 8 type cap and the pipeline cap are shown as well as a good view of arc length. Collaborators: Bobby Moore, Dr. Billy Harrell. 24 min. ©1994 Stock Number: 856 F.O.B. List Price US$89.00

Residential Electrical Wiring Skills

By utilizing an electrical demonstration board, this videotape provides students with the skills required for wiring three circuits commonly found in most residential applications: a duplex receptacle, a lighting fixture controlled by a dimmer switch, and a three-way lighting circuit. The correct procedure for wiring these circuits to a breaker panel box and testing techniques for proper operation is also shown. Collaborator: Greg Stark, executive director of the Texas Agri-Business Electric Council, Agricultural Engineering Department, Texas A&M University. 60 min. ©1994 Stock Number: 858 F.O.B. List Price US$95.00

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