I know that it is usually suffcient to just glue it,just make sure your mesurements are on point, but if you must be anal use sheilds and screw. Either or. joe hojas
You can set the joist directly into a 3 or 4 foot hole filled with concrete, however the life expectancy of the joist is about half when it does not come in contact with the ground at all. On my house I set them on metal brackets then epoxied the bracket bolt into the concrete. With pressure treated lumber this post will be "good as new" for 25 years. Depending on the area I have seen concrete ones disintegrate in 3-8 years.
The tower would be bolted down to heavy concrete blocks sunk into the ground.
I presume you are talking about how to change the direction of rotaion on an electric motor. To change the direction of a three phase motor, switch any two wires of the three phase feed, and the motor will rotate in the opposite direction.
Power transformers have an impedance (Z) rating that is listed in %. So the nameplate might state 5% Z for example. What this means is that when the secondary conductors are bolted together then 5% of the rated primary voltage is applied and will generate 100% current in flow in the secondary. Example: you have a 75KVA Delta-Wye 5% Z transformer with a 480V primary rating and 208/12 secondary rating. The amp rating of the secondary is 208A [75,000/(1.732x208)] So if you applied 24VAC to the primary with the secondary bolted together with busbar then you would have 208A of current flow.
A pipe flange is used in the assembly of pipe to pipe or other things like valves, elbows etc. The flanges are bolted together, creating several lengths of pipe or other assemblies.
A license must be displayed properly. How you attach it is your choice.
You can set the joist directly into a 3 or 4 foot hole filled with concrete, however the life expectancy of the joist is about half when it does not come in contact with the ground at all. On my house I set them on metal brackets then epoxied the bracket bolt into the concrete. With pressure treated lumber this post will be "good as new" for 25 years. Depending on the area I have seen concrete ones disintegrate in 3-8 years.
The tower would be bolted down to heavy concrete blocks sunk into the ground.
No. This must be welded, bolted, screwed, brazed or otherwise fastened so that high temperatures and vibration will not cause it to fail.
To say something is firmly attached to another object, you may say, "bolted on." As in: The nail is bolted on to the board. However, if you are describing a firmly attached object, for example, a shelf, you can say, "the bolted-on shelf."
I bolted down the sidewalk.
The most common method is with one or more screws or nails. Wood screws are especially made for the purpose. But screws and nails are not the only option. They can be bolted or pinned together, for example. with a bolt
It is bolted to the rear of the transmission.It is bolted to the rear of the transmission.
The wall has a bottom plate or 2x4 laying flat that is nailed to the bottom of the studs. Two top plates at the top of the wall. The wall is built, stood up and nailed down to the floor. If the house is set on a concrete slab, bolts are set in the concrete and the wall is bolted down.
bolted in from new
It is bolted on the bottom of the engine.It is bolted on the bottom of the engine.
Bolted on