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How high does the top guardrail have to be from the working surface on a scaffold?
The top guardrail on a scaffold must be at least 39 inches (1 meter) above the working surface, according to OSHA regulations. This height helps prevent falls and ensures safety for workers on scaffolding. Additionally, the guardrail should be able to withstand a force of at least 200 pounds applied outward or downward.
What else can I help you with?
How many feet high is mt Whitney?
It is 19,529 ft high
How high is Mt. Olympus in miles in fraction form?
it is one and six tenths miles high
What is the palindrome for the high deck on a ship's stern?
The high deck is the "poop" deck (poopdeck).
What exactly is the range for high triglycerides?
The range for high triglycerides is 200-499. Borderline-high triglycerides can be anywhere from 150 to 199, so your 'severity' depends on how far you are into that bracket.
Is 230 mg of triglycerides high?
Yes it is high. Keep it below 150. Reduce fatty food.
How high must a top guardrail be above the working surface?
A top guardrail must be at least 42 inches above the working surface, plus or minus 3 inches, according to the Occupational Safety and Health Administration (OSHA) standards. This height is designed to provide adequate protection against falls. Additionally, it should be able to withstand a force of at least 200 pounds applied in any outward or downward direction.
How high can a scaffold tower be built?
According to safety regulations, as long as the height of the scaffold doesn't exceed four times of the width of the narrowest part of the scaffold, it will be safe. This is an OSHA regulation.
What is a scaffhold?
a scaffold is a a platform construction workers build to stand on when they are building or working on a home or building. They will take it down and rebuild it over and over depending on how high they need to be to reach the area they need to work on
What action should be taken if two trestles set-up with scaffold boards on top do not give high enough access to the work task?
If two trestles are set-up with scaffold boards on top do not give high enough access to the work task then they must be reset.
What causes a thermal high near the surface?
High pressure at the surface
What is the best aluminum scaffold tower?
The best aluminum scaffold tower will depend on your specific needs, such as height requirements, load capacity, and mobility. Popular brands like Werner, Little Giant, and Louisville offer high-quality aluminum scaffold towers with various features to suit different construction and maintenance tasks. It is important to consider factors like safety certifications, warranty, and customer reviews when choosing the best option for your projects.
What is difference between MS rods and TMT bars?
TMT Bars - High strength deformed steel bars used for concrete reinforcement. The surface has many short ribs to allow the concrete to adhere better than if the bars had a smooth surface.MS Rods - Mild Steel rods are used to construct many things (such as scaffold construction), but are not the best choice for concrete. The surface of the rod is smooth, so it does not allow the concrete to adhere as well as if the surface had a texture.
How high are you allowed to build a scaffold that is 5 feet wide by 7 feet long before you have to tie guy or brace the scaffold?
In general, scaffolds that are 5 feet wide and 7 feet long must be braced or tied when they exceed a height of 4 times their minimum base dimension. For this scaffold, that means it can be built up to 20 feet high before requiring bracing or guying. However, local regulations and safety standards may vary, so it's essential to consult specific guidelines and regulations applicable to your location.
Working of laser surface treatment of metals?
In laser surface treatment of metals, a high-intensity laser beam is focused on the metal surface, causing rapid heating and melting of a thin surface layer. This process can modify the surface properties of the metal, such as hardness, wear resistance, and corrosion resistance. By controlling the laser parameters, such as power, speed, and duration, specific surface properties can be achieved without affecting the bulk material properties.
What is the surface high surface temperature at Jupiter the planet?
105 degreeses
In the subtropics the saltiest water is generally at the surface, why?
What causes low salinity in the oceans at high latitudes?In subtropical latitudes, high surface evaporation creates high salinity near the sea surface. In subpolar latitudes, high precipitation creates low salinity near the sea surface. As these waters flow into the ocean interior, they create layers of high and low salinity.
How can I create an acrylic Lichtenberg figure?
To create an acrylic Lichtenberg figure, you will need a piece of acrylic, a high-voltage power source, and a conductive solution. Apply the conductive solution to the acrylic surface and then use the high-voltage power source to create electrical discharges on the surface, forming intricate patterns known as Lichtenberg figures. Make sure to follow safety precautions when working with high-voltage electricity.
