GATE CE 2018 Paper 1 — page 17

Questions 49–51 of 65. Imported answers require review unless explicitly marked reviewed.

Variation of water depth (

) in a gradually varied open channel flow is given by the first order differential equation

Given initial condition:

m. The depth (in m, up to three decimal places) of flow at a downstream section at

m from one calculation step of Single Step Euler Method is _____

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An RC short column (with lateral ties) of rectangular cross section of 250 mm × 300 mm is reinforced with four numbers of 16 mm diameter longitudinal bars. The grades of steel and concrete are Fe415 and M20, respectively. Neglect eccentricity effect. Considering limit state of collapse in compression (IS 456 : 2000), the axial load carrying capacity of the column (in kN, up to one decimal place) is _____

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An RCC beam of rectangular cross section has factored shear of 200 kN at its critical section. Its width b is 250 mm and effective depth d is 350 mm. Assume design shear strength

of concrete as 0.62 N/mm² and maximum allowable shear stress

in concrete as 2.8 N/mm². If two legged 10 mm diameter vertical stirrups of Fe50 grade steel are used, then the required spacing (in cm, up to one decimal place) as per limit state method will be _____

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2018 · Paper 1

Question 39

Question 40

Question 41