107,000 jobs in 2002. Nearly 4 of every 5 worked for the construction industry. Very few were self-employed. Many were members of the International Association of Bridge, Structural and Ornamental Ironworkers.
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A lot.
wool has many crimps so it can carry steel and it is elastic
Historically, children were often employed in steel mills, particularly during the late 19th and early 20th centuries, when labor laws were less stringent. These children typically worked long hours in hazardous conditions, facing significant health risks. However, the introduction of child labor laws and regulations in many countries, particularly in the United States, has since prohibited child labor in such dangerous environments. Today, child labor in steel mills is generally illegal and actively regulated to protect children's rights and safety.
Around 100
The meaning of the term structural steel lies in it usage. Structural steel, a construction material. Is made with a shape or cross section specific to its usage. There are many different shapes but they are all structural steel.
We need to know in which country in order to be able to answer you.
1018 is the number "one thousand and eighteen."It is also the name for 1018 steel which is the most common low-carbon mild steel alloy in many uses, including structural steel.
Between 40 - 500 kilograms.
The density of steel is 7850kg/m3 so a 1m2 of 1mm sheet would weigh 7850 x 0.001 = 7.85kg
The gauge of steel used in a steel garage typically varies from 14 to 26 gauge. The lower the gauge number, the thicker and more durable the steel. Thickness can also vary based on the specific design and structural requirements of the garage.
steel is most often used as a framing for large buildings. Although it has many uses, structural is the principal one when it comes to buildings. Think of it as a frame( or skeleton) for the building. Many buildings use steel roofs as well.
Ah, what a lovely question! Structural steel is measured by weight, not area. However, if you're looking to cover an area with steel, it depends on the thickness of the steel sheets. I encourage you to consult with a steel supplier or engineer to determine the amount of steel needed for your project. Remember, there are no mistakes, just happy little accidents in the world of creativity!
2 weldor,2 fitter,2 helper,2 rigger,one gas cutter and one grinder
the strength that it has gained is the main thing, but usually 5 to 7 days as a rough guide.
According to the 2001 Annual Census of Manufactures, the specific segment of the industry covered by SIC 3493: Steel Springs, Except Wire employed 5,400 people and had a payroll of $201 million.
The amount of steel required for a 1-meter pile depends on the pile's design, including its diameter, shape, and reinforcement requirements. Generally, for a reinforced concrete pile, the steel reinforcement can range from 50 to 100 kg per meter, depending on the specific engineering requirements. For accurate calculations, it's essential to consult structural design specifications or a structural engineer.