Scaffolding is important for risky jobs that require work at heights and inaccessible areas.

From far they look like little match sticks joined together to form a complex structure that enables workers to climb up during the construction work.

Be those repairs, construction-related or demolition, good scaffolding will keep you and your workers safe. To avoid any hazards, it is best to go for a scaffolding hire sydney who will use his expertise to find you the right one.

There are different types of scaffoldings in the market and since many workers around the world rely upon it, scaffolding can differ from country to country because of differences in terrains and construction needs.

For the purpose of supporting the worker’s safety, designers and architects have come up with the 3 most common types of scaffoldings used in the industry all around the world.

Supported Scaffolding

Supported Scaffolding comes in different types.

These structures are built with metal rods attached with trigger, beams, poles, and frames in a criss-cross pattern that holds them together.

This is considered the safest way to reach the elevation and also one of the most flexible ones.

The assembling and disassembling allow adding another level when needed. During demolition, the process takes place in reverse as a level is removed when the structure is being taken off from the top.

Supported scaffolding is also seen in the Asian countries created with bamboo and timber.  In the United States, metal tubes are commonly used.

The supportive structure allows workers to carry heavy building materials easily and stand on the wooden platform held by the structure.

Suspended Scaffolding

As the name suggests, the suspended scaffolding is held by ropes or any other wire that holds it from an overhead structure. Unlike the supported scaffolding, it doesn’t have any structure that supports from beneath.

The suspended scaffolding is most commonly used in very tall buildings, mostly by the maintenance staff such as window cleaners.

These are quite safe to use and can be moved very easily from one level to another with the help of non-rigid wires. The suspended scaffolding comes in different types such as two-point (swing stage), a single point that is adjustable, multi-level scaffolding, float, and a lot more.

Mobile Scaffolding

The mobile scaffolding provides stability like the supported scaffolding but it has the added benefit of mobility.

It is also known as the rolling scaffolding and is a free-standing structure, pre-assembled and stabilized on the castors. Mobile scaffolding can be very useful for sites where there is a need for multiple scaffoldings.

Large sites with multiple construction need where these ladder-like platforms can be shared among workers from time to time.

But these are not the ideal candidates for construction work. You would likely find them in the factories, large wholesaler marts, or malls. The safety precaution for mobile scaffoldings is that their wheels need to be locked before anyone uses them.

A boat that has caused discussion, because it is the first sloop after a long tradition of ketches. The reason for this choice lies in at least two reasons: the first is a purely marketing reason, to propose a novelty that can also attract a new, younger or more advanced public, even from motor boats. The second reason is purely practical: a single mast is still easier to manage than two and for a boat that aims to bring its guests around the world it is not a trivial matter.

One of the Amel trademarks could not be missing, the central cockpit sheltered by the hard top and equipped with a continuous window under which the wheelhouse is sheltered. In practice, in any wind and sea condition, you can drive the boat totally dry and keeping all maneuvers under control. In fact, everything is sent back to the cockpit, apart from the adjustment of the halyards of the foredeck sails, which is carried out from the mast with dedicated winches.

The day Hyères offered us was particularly disturbed, with a wind that rose from a base of 15 knots to over 25 under a lump , allowing us to test the Amel 50 in the conditions it prefers. We tried upwind with mainsail and genoa, wide-hauled with mainsail, genoa and staysail, and again upwind only with mainsail and staysail when the wind strengthened around and over 20 knots.

An almost excessive precaution, given that the boat has a certain ease in holding the entire canvas even with wind around or above 20 knots, but with the self-tacking staysail you have the added convenience of not having to maneuver anything during tack, and when the wind picks up, in view of a long voyage, it is something to take into account.

Tip 1. Remember the 30/70 rule. The builder makes 30% of the boat and buys the remaining 70% from other suppliers. Almost all of this 70% must be replaced periodically at increasingly higher prices. This explains the devaluation of a boat by about 50% after the first decade.

Tip 2. Maximum attention to the purchase price, to which must be added the cost of the inevitable overhaul and possible refit. An effective rule is to allocate 50/60% of the available budget for the purchase and the remaining 40/50% to be used over time for updates and changes. Don’t forget to calculate the annual maintenance budget. In order not to take the step longer than the leg. Nobody likes a boat stuck on the ground.

Tip 3. Don’t be fooled by the list of equipment and gadgets that almost all used boats have. Most will need to be replaced, either immediately or over time. An extra gadget doesn’t make the boat sail better. If they tell you that the boat has been “refitted” recently, be skeptical and double check. Sails, for example, have you ever seen a used boat with really new sails, which cost a lot of money?

Tip 4. The highest replacement and maintenance costs are likely to be related to the rig and engine. After 10/15 years, the condition of the mast and turnbuckles must be checked, the blocks and the box inspected, the box and the bolts fixing the bulb to the hull are checked. In addition, the rigging must be subjected to a thorough inspection (after 30 / 35,000 miles it should be replaced).