The term you're likely looking for is "gantry," which refers to a structure like a frame or scaffold used for supporting and providing access to equipment or workers in industrial settings. It can also be a platform or walkway that allows access across a machinery or workspace.
A rope ladder rung on a ship is typically called a "stave" or a "rung." It serves as a step for climbing up or down the ladder.
The very top of a ladder is called the "top rung." It is the highest step on the ladder and marks the end of the climbing surface.
The rungs of a ladder are the steps. Unless it is a step ladder, then they are just steps.
Rungs.
Steps on a ladder are called rungs because they typically run horizontally between the two vertical sides of the ladder. The term "rung" originally referred to a crosspiece in a ladder framework. Over time, this term became commonly used to describe the horizontal steps on a ladder.
The correct spelling is ladder. He climbed the ladder.
The correct spelling for someone falling off a ladder is "fell" as in "She fell off the ladder."
The steps on a ladder are called rungs (rung, singular)
A rope ladder rung on a ship is typically called a "stave" or a "rung." It serves as a step for climbing up or down the ladder.
A step ladder is not something that you calculate!
The ladder could fall on you. The person on the ladder could fall on you. You could knock the person on the ladder off it. The person on the ladder could drop something on you.
The very top of a ladder is called the "top rung." It is the highest step on the ladder and marks the end of the climbing surface.
The steps of a ladder are called rungs.
Falling off a ladder, stubbing your toe on concrete walkway, spilling a drink on the floor, breaking dishes and glassware on the floor, falling down, etc.
The lines are called rungs.
rungs
Rungs