Steel Coupler Rebar Steel Tube Made in Heibei China under High Quality

Steel Coupler Rebar Steel Tube Made in Heibei China under High Quality

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 3000 pc

Supply Capability:: 300000 pc/month

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Steel Coupler Rebar Steel Tube Made in Shanghai China High Quality

1.Description of Steel Coupler Rebar Steel Tube Made in Shanghai China High Quality :

The coupler is designed as a threaded reinforcement connection for formed construction joints. Reinforcement work is normally carried out on both sides of the construction joint using lap joints or one side is anchored. The bar lengths are based on the structural analysis requirements of the building component and are calculated from anchorage and lap lengths.

Steel Coupler Rebar Steel Tube Made in Heibei China under High Quality

2.Advantages of Steel Coupler Rebar Steel Tube Made in Shanghai China High Quality :

Advantages of Cut and Bend Services

Rebars are cut and bent to exact specifications, ensuring precision and consistency.

Cut and bend reinforcement bars do conform to BS 8666.

Material wastage is controlled and reduced.

Better utilisation of on-site space, logistics and reduction of inventory on-site.

In-house processes and procedures that ensure traceability down to the order level

3.Available sizes of Steel Coupler Rebar Steel Tube Made in Jiangsu China:

14mm,16mm,18mm,20mm,22mmm,25mm,28mm,32mm,36mm,40mm

4.Delivery:

Delivery Term: FOB / CFR / CIF available.

Delivery Time: 15 days or less after order confirmed.

5.Why choose us?

Technical Expertise

Experienced Management

Stringent Quality Control

Exemplary Service

Wide Product Range

Competitive Pricing

Huge branch network capable of catering worldwide

6.FAQ Steel Coupler Rebar Steel Tube Made in Shanghai China High Quality

Why Us?

We are one of the Top 500 in the world, largest construction materials supplier in China. Also we are a state-owned company and respond to every customer with large and also small orders.

We own professional manufacturers with powerful producing capacity.

Extensive and comprehensive quality control system

Excellent products with competitive prices.

Efficient services in pre and after sale.

Full energy with affluent experience team.

Q: If you have two workers say standing on a scaffolding, their are downward forces from the weight of the workers along with the weight of the scaffold, and upward forces from tension suspending the scaffolding in place. The opposite forces add to zero and thus the scaffolding remains at rest.My question has to do with what would occur if more/less workers were on the scaffolding. It appears to me that the scaffolding would always remain at rest. Would there always be a ΣF=0 regardless of the amount of workers? As the decreases in weight from removing a worker would also cause the tension force to be weaker? And vice versa if there were more workers?I: You are correct so long as the scaffolding is not allowed to move. I.e. the cables suspending it are locked and not unwinding from their spools as more workers get on. More weight added would necessarily increase the tension in this type of case. However, if, when another worker got on and the tension could not increase for what ever reason, a downward acceleration would take place that is proportional to the worker's weight. Hope that clears things up.

Q: What's the film where gene Kelly dances on scaffolding? And at a gym?: I think it's Living in a Big Way.... I could be wrong...

Q: scaffolding piercing.. do they hurt? and how much are they in england? thanks x?: Yes, they hurt, quite a lot. But how rad they look outweighs the pain. :D

Q: 1.How does Pearl react when Dimmesdale calls Hester and herself to mount the scaffold with him?: The answer can be found in the novel The Scarlet Letter by Nathaniel Hawthorne. Read that and you'll have the answer!

Q: What is the difference between Scaffolding and Zone of Proximal Development?: Taken from okorder: Vygotsky believed that when a student is at the zone of proximal development for a particular task, providing the appropriate assistance (scaffolding) will give the student enough of a boost to achieve the task. Once the student, with the benefit of scaffolding, masters the task, the scaffolding can then be removed and the student will then be able to complete the task again on his own.

Q: The construction scheme of high rise and external cantilever scaffold!: Quality standard for 3 foot hand frame fittings(1) steel pipe: steel pipe is generally used outside the 48mm, the wall thickness of 3.5mm steel welded pipe No. 3,The chemical composition and mechanical properties can meet the national standard "carbon structural steel" (GB / T700). The vertical rod, longitudinal rod (rod) tube length is 4~6m, horizontal bar (small bar) is generally 1.2.3m. steel pipe should be coated with anti rust paint.

Q: Who has external scaffolding construction program: 1.1.2 fastener1 steel tubular scaffold made of malleable iron fasteners, the material should be consistent with current national standard "steel pipe scaffolding fasteners" (GB15831) regulations; the fastener made by other materials used, test show that the quality meets the standard requirements before use.2 fastener used in the scaffold, bolt tightening torque up to 6.5N.M, shall not be damaged.1.1.3 foot plateThe scaffold made of bamboo or bamboo bamboo string plate, each quality should not be greater than 30kg.1.1.4 wall partsThe material of the wall parts shall be in accordance with the provisions of the current national standard "Q235-A" (GB/T700).1.2 inspection of qualified parts should be classified according to the varieties, specifications, stacked neatly, smooth, stacking sites may not have water.1.3 should be cleared to set up the site debris, flat set up the site, and make water flow.1.4 when the foundation of the scaffold has equipment foundation, pipe trench, the scaffolding should not be used in the process of excavation, otherwise it is necessary to take reinforcement measures.

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: What is the service life of the mobile scaffolding accessories?: In actual use, there are a lot of mobile scaffolding accessories because of deformation, and other reasons, resulting in a lot of scaffolding accessories are not easy to use, or even eliminated. Therefore, the overall life of about 5 years. Therefore, the use of mobile scaffolding accessories should pay attention to the maintenance, so that its useful life to get more, the value of the use of more perfect.