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Strains & Sprains

Construction is a physically demanding job, and the physical demands can place stress on the body. The physical stresses can result in sprains and strains to the muscles and ligaments. Sprains and strains account for about a third of injuries in construction.

Strain vs. Sprain

A strain is an injury to either a muscle or a tendon, the tissue that connects muscles to bones. Back injuries are the most frequent strains. Depending on the severity of the injury, a strain may be a simple overstretch of the muscle or tendon, or it can result in a partial or complete tear.

A sprain is an injury to a ligament, the tough, fibrous tissue that connects bones to other bones. Sprain injuries involve a stretching or a tearing of the ligament.

Minimizing the Chances of Strains & Sprains

  • When you are lifting, maintain a good position. A good position means keeping the item being moved or lifted close to the center of your body (waist and midsection). The farther the item being lift is from the center of the body (above the head and neck or below the knees), the greater the risk of a strain.
  • Don’t be foolish. Know your limit. Get help from another person or a piece of equipment.
  • Avoid twisting. Always turn your whole body when you’re changing direction while carrying a heavy object.

Recovery

You have to allow your body to recover from the stress you place on it.

  • Rest – a person needs seven to eight hours of sleep a day for sufficient recovery.
  • Nutrition – your body needs a proper supply of protein to allow for recovery. Poor nutrition can slow down your recovery, and some foods can create additional inflammation.
  • Notice warning signs – pain is your body’s indicator, if you ignore pain, it’s more likely an injury will become worse.
  • Do not self-diagnose – some self-treatment methods like Rest-Ice-Compress-Elevate (RICE) are outdated. See the correct person within your company to direct you to proper medical care.

Download a printable PDF and recording form here. 

Ladder Safety

Falls continue to be one of the leading causes of injury and death in construction. Among construction workers, an estimated 81% of fall injuries treated in U.S. emergency departments involve a ladder, according the Centers for Disease Control and Prevention.

Safe Ladder Use

  • Inspect – A competent person must visually inspect all ladders for any defects before use.
  • Defective Ladders – Remove any defective ladder from service that is tagged as “Do Not Use” or similar language.
  • Maximum load – The ladder must sustain at least four times the maximum intended load.

Safe Ladder Use – Extension or Portable Ladders

  • Extend the top of the ladder three feet above the landing and secure it to prevent it from tipping.
  • Maintain three points of contact (two hands and a foot, or two feet and a hand) when climbing or descending a ladder.
  • Maintain a 4:1 ratio between the working height of the ladder and the base of the ladder.
  • Face the ladder when climbing up or descending.
  • Keep the body inside the side rails.
  • Carry tools in a tool belt or raise tools up using a hand line. Never carry tools in your hands while climbing up or down a ladder.
  • Keep ladders free of any slippery materials.

Use a Correctly Rated Ladder

  • IAA Special Duty Rugged is rated at 375 lbs. capacity.
  • IA Extra Duty Industrial is rated at 300 lbs. capacity.
  • I Heavy Duty Industrial is rated at 250 lbs. capacity.

DO NOT

  • Lean or extend out beyond the ladder’s side rails.
  • Place a ladder on boxes, barrels or unstable bases.
  • Use a ladder on soft ground or unstable footing.
  • Exceed the ladder’s maximum load rating.
  • Tie two ladders together to make them longer.
  • Ignore nearby overhead power lines.
  • Use an extension ladder as a horizontal platform.
  • Use a ladder in any way other than what the manufacturer intended.

Download a printable PDF and recording form here. 

Thunderstorm & Lightning Hazards

Approximately 50 people, on average, are killed by lightning strikes each year and others suffering permanent disabilities, such as severe burns. Thunderstorms and lightning are most likely to develop on hot, humid days. Historically, lightning fatalities have occurred between April and September, with most of the strike events happening in June, July and August.

When Thunder Roars, Go Indoors

If you hear thunder, even a distant rumble, get to a safe place immediately. Thunderstorms always include lightning. Lightning may occur up to 10 miles away from any rainfall.

Ways to Be Struck by Lightning

  • Direct Strike – A person struck directly by lightning becomes a part of the main lightning discharge channel. Most often, direct strikes occur to people who are in open areas.
  • Side Flash – A side flash (also called a side splash) occurs when lightning strikes a taller object near a person and a portion of the current jumps from taller object to the person.
  • Ground Current – When lightning strikes a tree or other object, much of the energy travels outward from the strike in and along the ground surface.
  • Conduction – Lightning can travel long distances in wires or other metal surfaces. Whether inside or outside, anyone in contact with anything connected to metal wires, plumbing or metal surfaces that extend outside is at risk. This includes anything that plugs into an electrical outlet, water faucets and showers, corded phones, and windows and doors.

Monitor the Weather

When working outside:

  • Continuously monitor weather conditions.
  • Watch for darkening clouds and increasing wind speeds.
  • Monitor the internet or weather apps for emergency notifications.

Seek Shelter

When a lightning storm threatens, take these precautions:

  • Seek shelter inside a building whenever possible. Avoid open shelters like pavilions or porches.
  • Once inside, stay away from open windows, sinks, toilets, tubs, showers, appliances, electric boxes and outlets.
  • If you’re in a vehicle, stay there and roll up the windows.

Stuck Outside?

If you’re caught outside, and there is no shelter or no time to seek adequate shelter:

  • Crouch down with your feet close together.
  • Keep your hands on your knees and lower your head.
  • Get as low as possible without touching your hands or knees to the ground, and DO NOT LIE DOWN.

Download the printable PDF and Recording Form here.

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Indiana Constructors, Inc.
Indiana Constructors, Inc.5 hours ago
As part of the 2025 Trench Safety Stand Down (June 16 - 20), ICI partnered with United Rentals Trench Safety to host a stand down event on June 20 at its facility on Indy's southside.

Thank you to the ICI member contractors who joined us, including Poindexter Excavating, HIS Constructors, Inc., and Rieth-Riley Construction, for taking the time to prioritize safety. 👷‍♂️🦺

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