โ SetsStructural Design โ Set 1
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Structural Design Practice Questions โ Set 1
10 free Structural Design reviewer questions with answers and explanations. Pindutin ang sagot mo para makita agad kung tama โ kasama na ang paliwanag. Set 1 of 5.
1
A reinforced concrete beam has a width of 300 mm and an effective depth of 500 mm. If the tension reinforcement consists of 3-25mm diameter bars (As = 1473 mmยฒ), what is the 'Reinforcement Ratio' (ฯ)?
2
According to the NSCP (National Structural Code of the Philippines), what is the 'Strength Reduction Factor' (ฯ) for a tension-controlled reinforced concrete member?
3
A steel tension member is composed of an A36 angle bar. If the 'Gross Area' (Ag) is 1500 mmยฒ and there are no holes, what is the 'Design Tensile Strength' based on yielding of the gross section? (Fy = 248 MPa, ฯ = 0.90)
4
What is the primary function of 'Stirrups' (transverse reinforcement) in a reinforced concrete beam?
5
In the design of 'Doubly Reinforced' concrete beams, why is reinforcement added to the compression zone of the concrete?
6
Which of the following describes the 'Development Length' (Ld) of a reinforcing bar in concrete?
7
A structural steel W-shape is used as a column. What is the definition of the 'Slenderness Ratio' (L/r) and how does it affect the column's capacity?
8
What is 'Creep' in the context of concrete structures subjected to long-term sustained loads?
9
In timber design, what is the 'Adjustment Factor' for moisture content (Cm) used for?
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