88 L Solle ined sove in peaper 96252 Example 5.5 The turbine rotor of a ship has a mass of 30 tons, a radius of gyration of 600 mm and rotates at 2400 rpm in a clockwise direction when viewed from aft. The ship pitches through a total angle of 15%, 7.5° above and 7.5° below the horizontal, the motion being simple harmonic and having a period of 12 sec. Determine the maximum gyroscopic couple on the holding down bolts of the turbine and the direction of yaw as the bow rises. النص ملصقات -20125 750 31 الرسم X 7.0! 989 C

Design the deep beam in a wall for a warehouse, as shown in the drawing below using the strength design method of TMS 402-22. The wall is to be constructed of fully grouted hollow concrete masonry units in running bond. Determine the width of the masonry units, and the flexural and shear reinforcement required. Use mf ′ = 2,000 psi and Grade 60 (60 ksi) steel, and Type S Portland cement mortar. In addition to its own weight, it carries a dead load of 1.5 kip/ft. and a live load of 0.2 kip/ft. from the roof. The walls on both sides of the opening are very long. Therefore, you may assume that the beam is fixed from rotation at both ends. Design using the following two methods. (a) Design it as a deep beam with the moment arm z given by the code. Show the layout of the flexural and shear reinforcements with diagrams. (b) Design a masonry lintel beam (not a deep beam) that will carry the weight of the masonry of above, and the dead and live loads from the roof. Determine whether you can…

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