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A different scaffold that weighs 300 N supports two painters one weighing 250 N and the other weighing 300 N the reading on the left scale is 400 N what should be the reading on the right scale be?
450N
Should you get a scaffold piercing or just a cartilage piercing?
Cartilage!<3
What angle is a ladder fixed at on scaffolding?
A ladder should be place at 1m form the base of the scaffold .
How do you install a tow bar on a VW Golf Mark 4?
If you purchase a direct fit tow bar, it should be self explanatory as the mounting brackets should line up with the frame/rear bumper supports. Unfortunatel y with a mk4, there is a large overhang on the rear bumper, and it isn't really well suited for a towbar, so there might not be many options our there.
What is the limit for the deck joist that cantilever to overhang?
Good rule of thumb (and most code books) state that the maximum overhang should be no more than one-third the total length of the joist. This provides two-thirds of the joist as support.
Can you tie off on a scaffold?
Yes, it is common and essential to tie off on a scaffold to prevent falls and ensure safety. Workers should use proper fall protection equipment, such as harnesses and lanyards, to secure themselves to the scaffold structure or a secure anchorage point. This practice is a crucial safety measure in construction and other industries where scaffolding is used.
How can you know Difference between heavy duty scaffold and normal purpose scaffold?
Heavy duty scaffold is required for holding brick or cement blocks while bricklaying. Scaffolding is rated in terms of pounds per square foot (lb/sq*ft). There are three ratings: heavy (75), medium (50) and light (25) duty. You should only load scaffolding to 1/4 of their rating. You multiply the rating by the surface area of the plank inside the scaffold and divide by four. For example, a bricklayer is using a heavy-duty scaffold that holds a 6X2 foot platform inside the framework. This scaffold should hold no more than 6x2x75/4 = 225 Lb. of bricks at any time. Please improve this answer by adding how You know the difference in scaffolds just by looking.
When should you not use a mobile scaffold?
When it's brakes are inoperable. When it would be stationed on an incline. When the ground is uneven. When you are not qualified. When it is not safe.
Deck joists that cantilever out past the deck posts should never overhang the girder they rest on by more than?
Deck joists can lift out of their hangers at the rim/band if too many people are at the cantilievered section of a deck. Therefore deck joists that cantilever out past the deck posts, should never overhang the girder they rests on by more than how far?
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.
How thick should the copping be for pools?
The thickness of coping is dependendent on the type of material used and the amount of any overhang. Typically a cast-in-place coping is 3" with about an inch of overhange.
Deck joists that cantilever out past the deck posts should never overhang the girder they rests on by more than 2 feet or 1 inch or 6 feet?
It depends on the sise and grade of the joists.
