Building Materials and Fasteners Safety Procedures PDF

Module 27102 Building Materials and Fasteners 1.0.0 Safety Precautions with Building Materials Objectives Successful completion of this module prepares you to do the following: 1. Identify safety hazards and precautions associated with wood, concre...

Module 27102 Building Materials and Fasteners 1.0.0 Safety Precautions with Building Materials Objectives Successful completion of this module prepares you to do the following: 1. Identify safety hazards and precautions associated with wood, concrete, steel, and composite building materials. a. Describe the focus four and explain how to reduce hazards associated with handling carpentry materials. b. Explain the benefits of job hazard analysis. Trade Terms (1 of 4) Focus four: The four leading causes of death in construction work: falls, struck-by hazards, caught-in or caught-between hazards, and electrical hazards. Trench: A narrow excavation made below the surface of the ground that is generally deeper than it is wide, with a maximum width of 15 feet (4.6 m). Confined spaces: A work area large enough for a person to work in, but with limited means of entry and exit and not designed for continuous occupancy. Trade Terms (2 of 4) Ground fault: Incidental grounding of a conducting electrical wire. Combustible: Capable of easily igniting and rapidly burning; used to describe a fuel with a flash point at or above 100°F. Silicosis: A serious lung disease resulting from the inhalation of crystalline silica particles. Trade Terms Quiz 100° F or above What is the flash point of 150° F or above combustible material? 200° F or above 220° F or above Trade Terms Quiz Answer 100° F or above What is the flash point of 150° F or above combustible material? 200° F or above 220° F or above Trade Terms (3 of 4) Chronic obstructive pulmonary disease (COPD): Lung diseases that result in the obstruction of lung airflow and interfere with normal breathing. Experience modification rate (EMR): A rating used to determine surcharge or credit to workers’ compensation premiums. Trade Terms (3 of 4) Job hazard analysis (JHA): An approach that emphasizes job tasks to identify hazards before they cause any harm. Hazard: Something that may be present on the jobsite that can cause immediate harm. 1.0.0 – Safety Overview With regards to OSHA your employer is obligated. Everyone has a responsibility. Ultimately, in practice this rests with you. Safety is your responsibility. Trade Terms Quiz Foreman Ultimate General contractor responsibility for safety on the job rests with? Carpenters You Trade Terms Quiz Answer Foreman Ultimate General contractor responsibility for safety on the job rests with? Carpenters You 1.1.0 – Carpentry Safety The focus four are: 1. Falls 2. Struck-by accidents 3. Electrical shock 4. Caught-in or caught-between accidents 1.1.0 Section Review Road Where is a likely location for a Electrical box caught-in accident? Trench Roof 1.1.0 Section Review Answer Road Where is a likely location for a Electrical box caught-in accident? Trench Roof 1.1.2 Good Jobsite Housekeeping Remove all scrap material from the work area. Clean up spills. Remove all combustible scrap materials regularly. Containers for refuse. Store all tools and equipment. 1.1.3 – Wood Product Safety Wear gloves to prevent embedded splinters, cuts, and scrapes. When stacking lumber, ensure that the boards will not fall or slide. Place the lumber flat on the ground. Do not stand them on end. Do not pile lumber more than 6' high if moving it manually. 0.0 Section Review Under a tree Where should you stack wood On level ground materials on the jobsite? Abutting the foundation Under scrap lumber 3.0.0 Section Review Answer Under a tree Where should you stack wood On level ground materials on the jobsite? Abutting the foundation Under scrap lumber 1.1.4 Concrete Safety Blood Dry cement dust can poisoning. cause: Silicosis. Risk of COPD. Chemical burns Wet cement can cause: Cement dermatitis. 1.0.0 Section Review Answer Lung cancer What disease caused by Silicosis breathing silica dust is considered Tuberculosis COPD? Chronic bronchitis 1.0.0 Section Review Answer Lung cancer What disease caused by Silicosis breathing silica dust is considered Tuberculosis COPD? Chronic bronchitis 1.1.5 – Steel Product Safety Wear Wear thick gloves to prevent cuts. Use Use caution when handling wet steel studs. Use proper Personal Protective Equipment Use (PPE.) Avoid Avoid dropping members or placing on cords. 2.1 – Job Hazard Analysis Use JHAs in pre- planning to review:  Tools, materials, and equipment needs  Staffing or manpower requirements Benefits of job hazard analysis (JHA):  Recognition of hazardous conditions  Duration of the job  Better communication  Job safety standards compliance  Quality concerns  Consistency of routines 0.0 Section Review At the end of every workday When should At the start of every you perform a workday job hazard analysis? Monday morning After an accident 1.0.0 Section Review Answer At the end of every workday When should At the start of every you perform a workday job hazard analysis? Monday morning After an accident 3.1.1 – Pre-Task Planning Check to make sure the load is not too big. Check for protruding nails, wires, or sharp edges. If too big ask a coworker for help. Inspect your path of travel. Always read warning labels and instructions. 0.0 Section Review Bending your knees What is part of Unbanding pre-task materials planning? Reading warning labels Placing a waterproof covering over cement 3.0.0 Section Review Answer Bending your knees What is part of Unbanding pre-task materials planning? Reading warning labels Placing a waterproof covering over cement 3.1.2 – Dress and PPE Do not wear loose clothing. Button shirt sleeves; tuck in shirt tails. Remove all jewelry. Tie back and secure hair, necklaces, or ties. If worn, a wristwatch should break away. Wear gloves whenever hand injuries are possible. Remove gloves when working with rotating parts. 0.0 Section Review Wear loose clothing. Which of the following is a Never wear gloves safety guideline while working. you should follow when Only wear small dressing for items of jewelry. work? Be sure to button shirt sleeves. 3.0.0 Section Review Answer Wear loose clothing. Which of the following is a Never wear gloves safety guideline while working. you should follow when Only wear small dressing for items of jewelry. work? Be sure to button shirt sleeves. 3.1.3 – Proper vs. Improper Lifting Procedures 3.1.3 – Proper Lifting Procedures 3.0 Section Review Answer Bend your knees. What is NOT Avoid twisting. part of proper lifting Keep the load technique? close to your body. Remove your gloves. 3..0 Section Review Answer Bend your knees. What is NOT Avoid twisting. part of proper lifting Keep the load technique? close to your body. Remove your gloves. Module 27102 Building Materials and Fasteners Next Session… 2.0.0 Building Materials and Their Uses Read sections 1.0.0 through 1.2.1. + sections 3.0.0 through 3.1.7 Complete section 1.0.0 & section 3.0.0 reviews.