Composite beams are made of different materials in order to efficiently carry load. What are they?

Q: What happens if the loading on a beam is discontinuous?

A: When there is a loading discontinuity in a beam, the value of stress (internal resisting force) in…

Q: Can we design an eccentrically loaded column on the basis of how the bending and axial loads…

A: Consider an eccentric axial compressive load acting on the column as shown in the figure below. The…

Q: What are the four loadings that include the loadings on cantilevered beams?

A: The four types of loadings to which the all the beams are subjected to are: Shear load: Shear load…

Q: Why is the stability for beams important?

A: Beams are the lateral members of structures/machines. They resist loads applied laterally.

Q: Can you specify the thickness of composite wall used ?....because in question it is 96mm but in…

A: In question thickness of composite wall is 96 mm but in previous solution it is taken 92 mm which is…

Q: When some beams are subjected to an axial force, are the effects of this force often neglected in…

A: In the design of most of the beams, the axial force is considered, since the axial force is…

Q: Describe the various types of supports of columns?

A: A column is defined as a structural member subjected to axial compressive loads during its…

Q: QUESTION 5 The best fiber-reinforced composite in terms of tensile strength is: Continuous and…

A: fiber reinforced composites are basically are those engineering materials which has very high…

Q: What are the cause of the slopes and displacements of the beams?

A: When a structure is in the action of applied loads, each member shows deformation because of which…

Q: Discussion: 1. Was there good agreement between the theoretical predictions (dthe) and the…

A: The theoretical calculated values are based on some assumption and are exact as expected. The…

Q: Šelect the correct statement: (assume the replacement beam is of the same shape. Another solution to…

A: The response of a system to an imposed stress is known as strain. When a force is applied to a…

Q: What can be done if the elastic curve for a beam seems difficult to establish?

A: When the elastic curve for a beam seems difficult to establish then the conjugate beam method is…

Q: Explain the damage occurs for composite material with different expansion coefficients.

A: A composite material is a combination of different layers of different materials all reinforced…

Q: How can we determine the shape of a fully stressed, simply supported beam that supports a…

A: In this problem, the circular cross-section of the beam is considered. The simply supported beam…

Q: (a) A long beam of length of your own choice made of metal supported at both ends had a mass of 10…

A: Write the given values along with suitable variables. Now assume the values of beam dimensions as…

Q: What is truss? (ii)Explain perfect frame, deficient frame and redundant frame with its equation

A: Truss :- Truss is a structure that consists of members which are organized into connected triangles,…

Q: A new composite material is to be manufactured from carbon fibre and resin component materials. The…

A: Given data: EC=8.25 GPaEf=142 GPaER=5.42 GPa Need to determine the relative volume fraction of…

Q: Malleable iron has what type of graphite? a) Rounded graphite b) Combination worm like and rounded…

A: Malleable iron has graphite nodules but compared to ductile iron it is less bcz they are formed…

Q: How can the flexural rigidity be constant along the length of the beam?

A: Flexural rigidity is defined as the product of Young’s modulus (E) and Moment of inertia of the beam…

Q: What is the maximum allowable stress of a composite lay-up of S-glass fiberglass, thickness of .008…

A:

Q: Why are the beams that are short and carry large loads, especially those made of wood, are first…

A: This problem basically belongs to structural design. Structural design is basically a branch of…

Q: How do you find yield strength of a material if distinct yield point is not found in the material…

A: If the distinct yield point is not found in the material stress strain graph then to find to find…

Q: (a) A beam is to be fitted in a box of length of 2 m, width of 15 cm and height of 20 cm. Choose a…

A: Given: The dimension of the box are length of 2 m, width is 15 cm and height of 20 cm.

Q: What are the uses of beams?

A: Any structural element which takes on transverse loading and not longitudinal is called a Beam. Any…

Q: What is the minimum length of fibers to ensure effective load transmission called? Answer:

A: Fibers are used in additive manufacturing for layering

Q: Describe what are beams? Give an example?

A: Given Beams To find Definition of beam, with example

Q: The deflection of a beam or shaft must be often be limited. Why?

A: The deflection of a beam is calculated using the Euler-Bernoulli equation. It depends on the…

Q: What are Composite beams?

A: Composite beams are beams that are made of two or more dissimilar materials joined together to act…

Q: Why are the fully stressed beams non-prismatic?

A: Fully stressed beams:   -  A  beam with maximum allowable bending stress at every section.    - It…

Q: (c) Explain three properties and uses of wood as a construction material. Why is wood preferred to…

A: c) Wood is one of the Natural materials on the earth which has versatile use due to it's different…

Q: Define the term beam is cantilevered from fixed support?

A: Fixed beam:           A beam supported on both ends, which are fixed in place. Depending on the…

Q: Why do the Engineers purposely design composite beams?

A: The composite material is a combination of two or more different materials with different chemical…

Q: a pipe varies jointly with the internal pressure and the diameter of the pipe, and inversely with…

A: Given data as per question The stressσ in pipe varies jointly with the internal pressure(P) and the…

Q: 1.What is the meaning of "strain"? What's the relationship between the strain and the deformation of…

A: Given:- Strain   To find:- Explain strain Relationship between strain and deformation

Q: 1. A glass fibre reinforced epoxy matrix composite contains 60 volume percent of continuous glass…

A: For glass fibre:For epoxy resin material:To determine:young's modulus of composite in longitudinal…

Q: The strength-density properties can be determined from bar chart. The strength of composite can be…

A: Concept: Tensile strength: 1.It is the ability of material to resist deformation against external…

Q: In a well constructed paragraph define the material requirements for a single-use (disposable) water…

A: Single use water bottle :A water bootle is used to contain the water and use at any time when we…

Q: Do the strength characteristics of wood vary greatly from one species to another?

A: The strength of the wood is different for different species as the density of each species is…

Q: 2) What safety can composite materials offer? *

A: Composites offer many benefits. Most important among them are it's strength, light weight, corrosion…

Q: Describe a method for determining the shape of a beam that is fully stressed along its length?

A: let consider a beam that is fully stressed along its length ; we already has given that  σ=M×YI ; so…

Q: Give two examples of the elastic curves for loaded beams?

A: Consider a beam: Here,reaction at A,RA=PaLReaction force at B,RB=P(1+aL)Now,Bending Moment on the…

Q: Discuss how to design a prismatic beam so that it is able to resist both internal bending and shear?

A: The actual bending and shear stresses must not exceed the allowable values specified in structural…

Q: Why should the beams be designed on the basis of strength?

A: Beam is a structural member that supports the loadings perpendicular to their longitudinal axis.

Q: what are the informations that i need to draw a square hallow section for a beam ?

A:

Q: Give some examples of composite beams?

A: Composite beams are constructed from more than one material to increase stiffness or strength (or to…