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Questions and Answers
What are the two types of metals mentioned in the text for concrete reinforcement?
What are the two types of metals mentioned in the text for concrete reinforcement?
- Aluminum and Zinc
- Iron and Brass
- Steel and Copper (correct)
- Brass and Chromium
Which method involves joining metals by using a filler metal that melts below the melting point of the workpieces?
Which method involves joining metals by using a filler metal that melts below the melting point of the workpieces?
- Rivets
- Soldering
- Brazing (correct)
- Welding
Which metal reinforcement is made from solid steel sheets and formed through cutting or piercing in staggered patterns?
Which metal reinforcement is made from solid steel sheets and formed through cutting or piercing in staggered patterns?
- Expanded Mesh (correct)
- Wire Fabric
- Laths
- Steel Bars
Which metal form can expanded mesh be shaped into according to the text?
Which metal form can expanded mesh be shaped into according to the text?
What is the spacing for longitudinal wires in Triangle-mesh Wire Fabric mentioned in the text?
What is the spacing for longitudinal wires in Triangle-mesh Wire Fabric mentioned in the text?
Which metal mentioned in the text is not suitable for concrete reinforcement?
Which metal mentioned in the text is not suitable for concrete reinforcement?
What type of metal is commonly used for the reinforcement of concrete slabs and floors?
What type of metal is commonly used for the reinforcement of concrete slabs and floors?
Which method involves joining metals using a metal alloy with a lower melting point than the base metals?
Which method involves joining metals using a metal alloy with a lower melting point than the base metals?
What is the purpose of welded-wire fabric in construction?
What is the purpose of welded-wire fabric in construction?
In welded-wire fabric, what do the numbers 6x6 - 10/10 refer to?
In welded-wire fabric, what do the numbers 6x6 - 10/10 refer to?
Which metal is NOT commonly used for concrete reinforcement among the following?
Which metal is NOT commonly used for concrete reinforcement among the following?
Which of the following is a method of joining metals by melting a filler metal into the joint?
Which of the following is a method of joining metals by melting a filler metal into the joint?
What is a key advantage of using aluminum as a structural material?
What is a key advantage of using aluminum as a structural material?
Which method involves joining metals using a filler metal with a melting point above 450 degrees Celsius?
Which method involves joining metals using a filler metal with a melting point above 450 degrees Celsius?
In what context would aluminum columns and girders show increased efficiency?
In what context would aluminum columns and girders show increased efficiency?
What is the primary function of corrugated aluminum when used in construction?
What is the primary function of corrugated aluminum when used in construction?
Which metal is commonly used in concrete reinforcement in the form of bars, wire fabric, and expanded mesh?
Which metal is commonly used in concrete reinforcement in the form of bars, wire fabric, and expanded mesh?
When considering metals for reinforcement, what method can be used to join them permanently?
When considering metals for reinforcement, what method can be used to join them permanently?
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