Internal Scaffolding Joint Pin Lock Props Pin Galvanized

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Packaging Detail:	in bundle ,in bulk or as your request
Delivery Detail:	within 15-20 days after the confirmation

joint pin
1.High quality and competitive.
2.easy to install and dismantle.
3.material:Q235 etc
4.the diameter:48.3mm

Our Strength

We are a big manufacturer so that we could supply our ladder frame scaffolding in prompt delivery time.
We also could provide different size of ladder frame scaffolding as our customer need.
The factory is located in TianJin, which transportation is very convenient.
Our factory has over 10 years experience in scaffolding industry
We have 10 years of export experiences; our friendly and professional sales team can offer favorable services.
We have strong engineering team that can give best solution for your projects.

Main Material	Q235, Q195 etc;
Surface Treatment	High Protected Painted, Powder Coating, Electric Gavenized, Hot Dip Gavenized etc

Q:A 67.0- painter is on a uniform 21- scaffold supported from above by ropes. There is a 3.8- pail of paint to one side. The ropes are 1m inside the scaffold on each side. The pail is 1m away from the left rope and 3m from the right rope. The scaffold is a 6m. How close to the right end can he approach safely? How close to the left end can he approach safely?: First of all...no units, no answer. Second of all...according to OSHA (Occupation Safety and Health Administration), NO ONE can walk on a scaffold beam outside the support ropes OR SET ANY OBJECT DOWN outside the support ropes. Hence the answers for both questions are 1 meter. It doesn't matter what a calculation will yield...NO ONE can walk on the beam outside the support ropes safely. Even if a torque balance yields that it will not put the ropes in compression and buckle them...it still isn't considered to be safe by OSHA if the painter is outside the ropes.

Q:How to calculate the vertical force of scaffolding: The calculated data include the following three values:1 uniform load value calculation,2 bending strength calculation: the maximum bending moment is considered as the moment under the uniform load3 deflection calculation: the maximum deflection is considered as the deflection of simply supported beam under uniform load

Q:He pushes a can over the scaffold at 15 meters and it takes 3.25 seconds for it to land.I keep doing the problem over and over. the Correct answer is 20.5 m/s, however I keep arriving to the solution of 17 m/s. I solved it by doing Vf^2 = Vi^2 + 2adwhere the initial velocity is zero and the acceleration is -g. I made my coordinate system so that down is negative in which the distance will be negative. This however, did not give me the correct answer. Am I right or is the book right?: The initial velocity is not zero since the scaffold is moving upward when the can gets pushed over. And final velocity, vf, does not represent the speed of the scaffold (if that is what you're trying to solve). y = (vo)(t) - (1/2)gt? 15 m = (vo)(3.25 s) - (1/2)(9.81 m/s?)(3.25 s)? vo = +20.5 m/s

Q:Mobile scaffolding accessories prices: The price of each region is different, are you renting or buying?

Q:What is the mobile scaffolding materials: About looking for specific mobile scaffolding, I suggest you here to see the mobile scaffolding, mobile scaffolding here all, other parts of the mobile scaffolding, mobile scaffolding may not fully determine where is here, you can find the mobile scaffolding, mobile scaffolding because it is easy to find, but now is not the mobile scaffolding too hard to find. About looking for specific mobile scaffolding, I suggest you here to see the mobile scaffolding, mobile scaffolding here all, other parts of the mobile scaffolding, mobile scaffolding may not fully here,

Q:How to calculate the double wall scaffolding: Answer supplementSet size: the vertical distance of the vertical rod is 1.20 meters, the vertical rod is a distance of 1.05 meters, the vertical rod of the distance of 1.80 meters;The calculation of the scaffolding for double scaffolding erection height of 10 meters, the vertical pole with a single riser;The length of the inner frame is 0.30 meters;Large cross bar on the small cross bar on the large number of cross rods 2;

Q:what are the scaffolding building on I-44 between milemarker 282 and 283 east bound on the north side of the h: Are you talking about where the trains are? The cylander shaped buildings? They are oil/fuel tanks... they have a big balloon like thing with a weight on top that as it fills will fill out inside the scaffolding. I have not seen them filled in years though.

Q:A 520 kg box sits 1.4 m from the left end. What is the tension in the right hand side wire? (g = 9.8 m/s2) ____________ Newtons: Because the scaffold is not moving, we can assume that the net Torque acting on the scaffold equals zero. Net Torque = 0 torque = Force x distance (d) Use the left end of the scaffold as the center point. This will eliminate the Torque caused by the left wire (d = 0, so torque = 0) There are now three forces creating torque on the scaffold. There is the weight (m x g) of the scaffold, at 3.5m from the left end. m1 x g x 3.5m There is the weight of the crate, located 1.4m from the left end: m2 x g x 1.4m These two torques are countered by the torque caused by the Tension (T) of the right wire, located 7m from the left side. T x 7m The sum of these torques is zero. (T x 7m) - (m1 x g x 3.5m) - (m2 x g x 1.4m) = zero solve for T T = ((m1 x g x 3.5m) + (m2 x g x 1.4m)) / 7m T = ((115kg x 9.8m/s^2 x 3.5m) + (520kg x 9.8m/s^2 x 1.4m)) = 1.58 x 10^3 N Hope this helps.

Q:What are scaffold spanners used for?: Ratchet Podger Spanners...Aluminium Scaff Spanners Spanners are wide wrenches that are made from durable metals. Spanners are made specifically for scaffolding and are designed to fit into the tool belt nicely. Spanners are very useful for a number of jobs and are often used along with other scaffold tools on a safety lanyard to prevent dropping the tool to the street below. Spanners work the same as traditional wrenches but like many scaffolding tools are made with a hole in the end of the wrench for the safety strap to be inserted through. Stainless steel and aluminum are the most commonly used metals for spanners to ensure durability even if the item is dropped from high.

Q:Bracket cast-in-place beam bracket must use bowl buckle scaffold, can not use fastener type scaffolding, there is no mandatory requirements, or specification file requirements!: 3.1.2, clearly defined the quality requirements of fasteners, so you can use fasteners

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