Join two pieces of metal together by heating them up.

Reading Skill Questions

1. What happens during the second step of building a skyscraper?
A. Elevator shaft frames are installed on every floor.
B. The building's base is constructed.
C. The exterior of the steel skeleton is built.
D. The floors are added to the building.



Answer :

Final answer:

Welding is the process of joining two metal pieces by heating them until they melt and fuse together, essential in constructing sturdy buildings and structures.


Explanation:

Joining two pieces of metal together by heating them up is known as welding. One common method of welding involves using a welding torch to heat the metal pieces until they melt. Once the metal has melted, it fuses together as it cools, creating a strong bond.

Steel, a crucial component in construction, is often welded to create structures like skyscrapers, bridges, and reinforced buildings. The ability to join metal through welding has revolutionized the construction industry, allowing for the creation of complex and sturdy architectural designs.

Welding can be done using different techniques such as MIG welding, TIG welding, and stick welding, each offering unique advantages depending on the type of metal and the project's requirements.


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