Match types of beams to their names. < 1. Simply supported beam 2. 3. Cantilevered beam 4. Overhanging beam

Estimate the reinforcing bar of a continuous beam supported by 3 columns (400 mm x 400 mm) spaced at 6 m center to center. The beam measures 300 mm x 700 mm with reinforcing bars as follows: At support: Top bar - 3 pcs of 20mm (continuous bars) for first layer 3 pcs of 20mm (extra bars) for second layer Bottom bar – 3 pcs of 20mm (continuous bars) At midspan: Bottom bar – 3 pcs of 20mm (continuous bars) for first layer 2 pcs of 20mm (extra bars) Top bar - 3 pcs of 20mm (continuous bars) Stirrups 10mm spaced at 180 mm on center.

Explain" T" beam action of a continuous beam.

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2 F Question 8 of 15 The bar shown below is restrained at both ends, i.e. fixed support at both ends. If the bars are unstressed at 20 degree Celsius, a = 11.7 x 10/°C =200 GPa A = 1,200 mm2 a = 23 x 10/°C E = 70 GPa A = 90 mm2 %3D %3D us %3D %3| %3D ents 200 kN es - 300 mm 200 mm /- Which of the following most nearly gives the stress on segment BC when an axial load of 200 kN directed to left is applied at B at a temperature of 60 degree Celsius? Select the correct response. 21.38 MPa 18.68 MPa 25.75 MPa 11.63 MPa

Topic: Stresses in Beams

beam.jpg -> 100 N 100 N 100 100 150 250

Locate the centroid of the plate area shown in the given figure. 2 ft 1 ft -3 ft-

For the rectangular sectin shown below, calculate the moment of inertia for both x-x axis and y-y axis. With the same loading applied to both directions, which direction will have the least deformatin?

3. Submissions must be in pai or jpeg PROBLEM 1: The frame shown is supported with hinges at A and C and a pin at B. Determine the reactions at these supports. A6 On peg wil 800 KN EX tim Im - Im - Iskwilm 300 *** 199 201 4m THE