Which of the following is/are NOT TRUE for the Neutral Axis (NA) of a cross-section of flexural member? NA is located at the Centroidal Axis. Flexural stress is maximum at the NA. Normal strain is zero at the NA. Transverse shear stress is zero at the NA.

Q: 15.16 Refer to Figure 15.52. Using Michalowski's solution given in Figure 15.25 ('> 0). determine…

A: The kinematic approach of limit analysis is applied to the rigid rotational collapse mechanism by…

Q: Determine y for the area shown y 1" 1" in .5" 1" 2" 2" X

A:

Q: 2 10 10 Hol 10 10 Stable or instable?

A:

Q: A wall has an area of 75 sq ft. Find to the nearer hundredth square meter thearea of the wall.

A: Given:- area = 75 sq ft To find:- Nearer hundredth square meter thearea of the wall.

Q: Convert 36° 19' to decimal degree form.

A: Given data: θ=36∘19'

Q: 1 / 2 \text { inch } \times 1 / 4

A: To find:- 1/2*1/4

Q: 25 35 55 60 15 30 140

A: Front viewSide view and top view

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.