Manufacturing Skill Standards Council (MSSC) Safety Assessment Practice Test

When attempting to lift a long I-beam, how many straps should be used and where should they be placed?

1. One, 10 percent as wide as the beam

2. Two, placed on the ends

3. Two, placed equally from the center

4. Two, close together

The correct answer is: Two, placed equally from the center

Using two straps placed equally from the center is the safest and most effective method for lifting a long I-beam. This approach helps to distribute the weight of the beam evenly between the straps, thereby reducing the risk of tipping or bending during the lift. By positioning the straps symmetrically about the center of gravity, this technique enhances stability and control as the beam is lifted. When lifting heavy and long materials like an I-beam, maintaining balance is critical. The use of two straps ensures that the load is secure, and placing them at equal distances from the center allows for a more balanced lift, minimizing strain on either end of the beam. This is especially important to prevent accidents or injuries that can occur if the load shifts unexpectedly while being lifted. Other methods, like using one strap or placing straps too close together or only on the ends, can lead to uneven weight distribution and are less secure for this type of load, making the correct option a safer choice.