Q:Normally scaffolding platforms are for climbing working safely at heights more than 2 m and are erected by approved scaffolders and inspected safe for use . so why should one need safety harness a mandatory PPE?I See it as a only a proactive approach but is there a international standard which specifies it as a mandatory ppe?

No, it is specified that you have to use fall protection system with scaffolding. It does not specify using a personal fall arrest (harness, lanyard, etc.). Having a standard guard rail system around the exposed edges of the scaffolding (42 inch high, 21 inch mid-rail, plus toe board) will meet this requirement. The three main types of fall protection systems are guard rails, personal fall arrest systems, and safety nets.

Q:Cuplock scaffolding pole bearing capacity in which can be found? Read a lot of calculations are said to check, but also a lot of difference calculated

You can refer to "construction scaffolding safety technical specifications" JGJ 166-2008

Q:left end. What is the Tension in EACH wire??can anyone help

And you asked this physics question in the math section of answers because? Let Tl and Tr be the tensions in the left and right wires. We are told the weight of the box is W and that the scaffold is weightless.

Q:I'm asking this in favour of my friend who currently has no internet.She had her scaffold piercing done about 2 days ago and today it got knocked and started bleeding. It's been bleeding for about 3 hours now and she's worried about it.

First you gotta stop touching it, that's probably causing the irratation, hence bleeding. IT'll take time to heal, just leave it alone clean out the blood every hour or so, BE CAREFUL! and LEAVE IT IN!

Q:The amount of bowl buckle scaffolding, know the area of 50000m2, height 6m, how to calculate the number of posts with the root, the number of bowl buckle on the number of how many?

Area / (pitch X step) = total root number (no +1, because only estimate)

Q:is scaffolding a trade that i could emigrate to australia with?

as it lists all the trades and professions eligible to migrate to Australia. Good luck!

Q:I have like 70 frames of scaffold to sell in the dallas area and I don't know where to post it other than ebay and craigslist

Try Craigs List and list it under Tools.

Q:I Got my scaffolding piercied 3 weeks ago i think or 2 , and school starts soon and im doing gcse pe :| loool i need to know how i can hide it ? and if i can just put tape over the balls will they care about the bar in the middle? please help me haha would it be easier to just wear clear balls ? because then im not actually taking the piercing out so it wont get infected or anything?

Have you got long hair? Tie your hair in a loose ponytail at the bottom of your neck, without putting any hair behind your ears. This is what my friend did for work, it worked for her. The reason you can't wear jewellery in school is 'health and safety', so just having clear balls won't make a difference. Can you get a clear TFT bar as well as balls? that would probably help hide it. Best of luck!

Q:So I have 2 paws on my wrist and had my belly done years ago as well as my ears. Now im interested in getting a scaffold piercing but ive been told it hurts, a lot! im not too botherd about the pain cause I know there will be something good at the end but can you tell me more?

I didn't think it hurt at all, but what sucks about this particular piercing is that your hair always gets stuck in it and it gets infected really easy. I think it was more painful actually having it than getting it done.

Q:What are the characteristics of bowl buckle scaffold

Scaffolding function WDJ bowl scaffold to create a joint with a bowl, not only is the ability to have good and reliable mechanics in the three-dimensional direction and strength performance and self locking, convenient disassembly, and is extremely fast and labor-saving. The utility model can completely avoid the scattered nature of the bolt operation, and belongs to a scaffold which can conveniently carry out the combined size and the carrying capacity. Multi function, can according to the construction requirements and the size of different group frame and construction load of single and double scaffolding, supporting frame lifting and climbing the construction equipment, mainly used to construction equipment, building and bridge or the construction of chimney building requirements.