Q:Why do a mobile tower scaffolds have wheels fitted with brakes?

So it can be partially assembled, moved into position, then the brakes are put on so it doesn't move while it's in use.

Q:What are the specifications for the setting of the wheel - fastener scaffold

Wheel buckle scaffolding is a reference to the national standard GB24911-2010.

Q:I need to build something using stainless steel tube or scaffolding tube. What is the cheapest place in the UK to get it ... with no minimum order quantities?Thanks.

Like molitor said, if someone wants your bike bad enough, there's hardly any way to stop them. However, theives are like roaches; they don't want to be seen and scurry away when they think they're found out. Anything you do to slow them down works in your favor because it urges them to move on to easier pickings. Incidently, every system has its weakness. How good is your chain? Just because a chain is big doesn't mean it's strong. Even cheap Chinese bolt cutters will cut through a really big cheap chain, soft bolt or cheap padlock. Go for the high quality chains used by truckers to bind down loads or the type designed for overhead hoists. They may not be as big as others, but they are really tough and will give bolt cutters a run for their money. If you have bolts anywhere on the chain, use grade 8 and a good, hardened lock.

Q:I have to write an essay on the use of the scaffold in the novel. The first use is in the beginning when Hester is standing on it for public punishment. The third time is at the end, when Dimmesdale pleads for forgiveness and then dies. I am confused on the second time it is used. Any ideas?

The second time is like the turning point of the novel i believe. I think it was acceptance and purging. Don't they feel better after that? Its the same principle when Dimmesdale goes through the forest and comes out feeling better. Its the beginning of them purging for their sins. I think that the second time could be labeled as confession, actually Because they all meet up and its discovered that Dimmesdale is an adulterer as well. So go with that, confession and purging, haha I read it last year; we totally did an essay on it too. (and i totally aced it! whattt) haha Hope this helps!

Q:Bowl buckle type steel pipe scaffold and fastener type scaffolding comparison, which is good stability

Check the overall stability of the bowl - shaped steel pipe scaffolding, the current test is not enough (still in progress)

Q:A 56.0kg painter is on a uniform 23.5kg scaffold supported from above by ropes . There is a 5.0kg pail of paint to one side, as shown. How close to the end can he approach safely?

Torques left, about right rope. Scaffold is 6m long. 23.5/6 = 3.91667kg per metre. 3.91667 x 5m = 19.58335kg/m. 5kg x 3m = 15kg/m. Total = 34.58335kg/m torque. Torque right. 1 x 3.19667 = 3.91667kg/m. Subtract right from left, = 34.58335 - 3.91667 = 30.6667kg/m can be applied by the painter. 30.6667/ 56 = .548 metre, the painter can move to the right of the right rope.

Q:Wheel buckle scaffolding and bowl buckle scaffold which is faster and more convenient construction, where the quality of the quality of the scaffold

Wheel buckle scaffolding, the use of the scope of its current mainly used in the construction of the internal support template, belonging to the internal support frame, the use of bowl buckle scaffold is more widely used in some of the housing construction, bridge engineering has its figure

Q:The bowl buckle scaffold allows the joint to be in a section

Look at the situation, the ground is not flat,

Q:So I've had my 14g industrial for about 5 months now and would like to change it to something else and I got curious about what kind of jewelry I could possibly use with this piercing. Like can I use labrets, tragus, helix or plain stud with rounded backs or the same gauge? I've tried looking it up, but I can't seem to find anything.

Two curved barbells could replace your industrial piercing, you should select barbell with length for you comfort and additional length.

Q:I'm wanting a scaffold piercing so i can wear it with a bar or 2 rings. Could i get it PIERCED with the 2 rings to begin with or do i have to have a bar for the first few weeks/months?

My friend wanted the same thing done so she asked the piercer and he pierced one side of her top ear first and a week later she went back and got the other side pierced. She got used to the rings being in for 2 weeks and then put a bar in. Beware though as the bar that is put into your ear can make your skin grow around it, I still have two lumps on my ear from where the piercing went dodgy and so has my friend. I want it done again though! :)