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Advantages of Mechanical Splices for Concrete Rebar
Rebar mechanical splices are used to establish a mechanical connection between two pieces of rebars in concrete construction for joining reinforcing bars. The mechanical splicing system aligns and secures the joined rebar ends in an in-line connection suitable to meet appropriate splice requirements.
2022-10-19 -
API 5CT
API Spec 5CT includes an illustration of API tubing joint connections. All three connections have tapered and round thread forms with either 8 or 10 threads/in., depending on the size. When the casing is used as tubing, long-thread coupling/short-thread coupling and buttress-thread coupling connections can be specified.
2022-09-28 -
What Causes the Defects of Hot-rolled Seamless Steel Pipes?
Hot-rolled seamless steel pipe is a round, square, and rectangular steel with a hollow section and no joints on the periphery. When the bending and torsion strength is the same, the weight is lighter. It is economical cross-section steel. What defects are prone to appear in the production process of steel pipes?
2022-09-22 -
Three Different Temperature Tempering Methods Of API 5L
Different tempering temperatures are needed according to different requirements on the performance of API 5L line pipes. Tempering methods can be divided into three following types according to different temperatures.
2022-09-21 -
Ringlock Scaffolding System
Ringlock scaffolding is one of the most sophisticated and complete scaffolding systems on the market.
2022-09-14 -
What is Climbing Formwork?
Climbing formwork is a special type of formwork for large vertical concrete structures. Climbing formworks represent an effective solution for structures that require seamless walls or have a very repetitive form.
2022-08-30 -
Definition and Guidelines for Rebar Lap Splices
Reinforcing bars (rebars) come in lengths of up to 60 feet. Theoretically speaking, this seems to obviate the need for splicing the rebars for all but the largest commercial projects. In practice, however, most building projects involve extensive rebar splicing. Due to many reasons, such as shipping constraints on the length and efficient use of materials. A lap splice is the most common method of creating a single structural entity from two rebar segments.
2022-08-18 -
How to Prevent Galvanized Seamless Steel Pipe from White Rust?
When galvanized seamless steel pipes need to be stacked closely together for storage and transportation, adequate precautions should be taken to prevent white rust. There are two methods to prevent the galvanized seamless steel pipe from white rust. Maintaining a low humidity environment around the galvanized seamless steel pipes. And ensuring adequate ventilation between the galvanized seamless steel pipe. Specific preventive measures are described below.
2022-08-16 -
Why Ladder Ratings is Important?
We should pay more importance to duty ratings when we buy ladders. Ladder grades assign maximum weight capacities for each ladder.
2022-08-11 -
Safety Tips For Ladder Use
Regardless of the ladder types and grades you use, there are several best practices and safety tips to keep in mind. These tips cover best practices from ladder selection, inspection, set-up, and use.
2022-08-09 -
What Are Ladders Made of?
In addition to ladder types, different ladder materials present unique pros and cons. A majority of ladders are made from metal, wood, or fiberglass. The material that works best for you will depend on your budget, project requirements, and transportation requirements.
2022-08-05 -
What is H Frame Scaffolding?
H frame scaffolding system is a platform used in plastering works on interior walls and facades in construction. Frame scaffolding systems are also used for facade painting, insulation, facade cladding, and building and repair of ships.
2022-08-04 -
Types of Shoring Props
Shoring props can be generally divided into the following two types.
2022-07-29 -
Difference between Seamless Steel Pipe and Galvanized Steel Pipe
As an important part of steel products, steel pipes are divided into two categories: welded steel pipes (plates, strip billets), and seamless steel pipes (round billets) according to their different manufacturing processes and shapes of billets. As for galvanized and seamless steel pipes, it cannot be said that there is any difference in the material. Their classification standards themselves are different. Galvanized pipe is a surface treatment process.
2022-07-29 -
How to Select Best-quality Scaffolding Acrow Steel Props?
The acrow steel prop is a load-bearing component that can support the platform to a specified height. Workers can choose different acrow steel props according to the height of the construction. ADTOMall, as a leading professional scaffolding steel props manufacturer, would like to introduce how to select the best quality scaffolding steel props.
2022-07-29