WorksheetsTOPIC 3: STEEL
Total questions: 10
Worksheet time: 6mins
Steel is the general name given to a large family of ___________with __________ and a variety of different elements
limestone, alloy of iron
alloy of iron, carbon
silicon , limestone
plastic, carbon
Structural steel can be classified into 3 categories:
Cold-formed Structure, Framed Structure, Suspension-type structure
Framed Structure, Prestressed-type structure, Shell-type structure
Suspension-type structure, Cold-formed Structure, Prestressed-type structure
Framed Structure, Suspension-type structure, Shell-type structure
___________ contain either silicon or manganese or any element with deliberate alloying additions
Carbon Steel
Weathering Steel
Alloy Steel
Stainless Steel
This figures shows
Manufacturing Process of Steel
Fabrication process of pig iron
Manufacturing Process of Prestress Concrete
Fabrication process of steel connection
All of the following are correct answers about the advantages of steel, except :
High Strength
Elasticity
Fatigue
Toughness
Hot-Roller product consists of rolled & formed section, compound section and built up section
YES
NO
What type of this section
(a)
All of the following statements are correct about steel for prestressed concrete, except
Requires special wires, strands, cables, and bars
Must have high strength and low relaxation properties
Made of high-carbon steels and high-strength alloy steels
Made of low-carbon steels and low-strength alloy steels
Protection of steel is necessary to provide surface protection in all cases of exposed steelwork from
corrosion by _______ and the ________.
deflection , heat
water and air
moist conditions , atmosphere
atmosphere, water
Method of application of metal coatings include :
Hot-dipping
Cladding
Spraying
Electroplating
