PROBLEM 05: The schematic of a punch and washers is shown. Determine the force P needed to punch out washers, in terms of the plate thickness t, the average plate shear strength t, and the inner and outer diameters of the washers d, and d, Punch Plate Die Die

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Q: 10 m KN 15 KN/m

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Q: Complete the truth table of [p^(p->q)]->q b. p->q p^(p->q) |[p^(p->q)]->q T 3 T F 1 T F 4 T F F F

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Q: seawater (SG = 1.03) 0.60 0.75 m

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Q: (a) What is the change in length of the bar? (b) What should be the additional magnitude to be added...

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Q: 3 kN/m 20 kN 10 m El = constant E= 200 GPa I= 400(10) mm DA 10 m- Determine the horizontal deflectio...

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Q: 29 60 90 90 90 90

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Q: Determine the VERTICAL of the hydrostatic force (in kN) acting on the gate. Indicate the direction b...

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Q: 1 15m 1.05 2 25m 1.20 3 30 M 1.32

A: Station A  Stadia rod 1   =  D = Ks1 + c                                15 = 1.05 K + c Stadia rod 2...

Q: Note: this is not a graded question please help us to understand how to solve this sample question t...

A: To find force in member bd

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Q: 10. Determine the equations of the elastic curve using the coordinates xi and x3 and specify the slo...

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A: Assume  Clear cover 20mm Stirrups dia 10mm

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Q: Note: this is not a graded question please help us to understand how to solve this sample question t...

A: To find force in member ab

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Q: Determine the maximum deflection for the beam shown by the moment-area method. 135 kN B -2.5m 5 m El...

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Q: 1. yeza dx Evaluate the following differential equations by method of variable separable. Show your ...

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Q: Determine the maximum shearing stress and bending stress for the beam loading shown. Box your answer...

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Q: 150 kN 3 m B 200 kN 2 panels at 4 m = 8 m - EA = constant %3D

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Q: D (5000 mm2) (4000 mm) E (5000 mm) 3 m 4000 mm) (S000 mm?) B (5000 mm?) A 100 kN 2 panels at 4 m 8 m...

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Q: Answer number 2 pls

A: To find force in member ab

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Q: Q-18: A site adjacent to a river is considered for the location of a municipal waste water treatment...

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Types of Composite

Composite materials are formed by merging two components that have different chemical and physical properties. The merged output is termed as a composite, whose properties are completely different from the individual components. Composite materials also have better strength than the individual components.Composite materials usually have two main parts, reinforcement material, and matrix material. The matrix material acts as a binder and surrounds the fiber of another material that bears a much higher strength. This material is known as the reinforcement material. The matrix materials are usually high-strength additives resins, while the fibers of the reinforced material can be random, oriented, and in a mat format.Composite materials are also known as fiber-reinforced composite polymers because they are composed of the polymer matrix which is reinforced to laboratory-created fibers or naturally occurring fibers, such as glass fibers, carbon fibers, or aramid fibers. Under the application of external loads, the matrix material absorbs and transfers the loads to the fibers, these fibers in return provide good compressive strength, tensile strength, and stiffness to the fiber-reinforced composite materials.Depending upon the matrix and the reinforcement material, different properties can be induced to the fiber-reinforced composite materials, including good corrosion resistance properties. The most common matrix material is the resin while the glass fibers act as the reinforcement material. Strong fibers provide strength and stiffness to the composite materials while, a soft and flexible resin provides shape to the composite materials.