Question 46 Most of these materials are poor conductors of electricity because of the unavailability of large numbers of free electrons to participate in the conduction process. O polymers O ceramics O ionics O metals Question47

Q: Explain the concept of load-bearing structures and their applications in civil engineering.

A: Concept of Load-Bearing StructuresLoad-bearing structures are integral to many buildings and…

Q: Explain Coulomb theory.

A: Coulomb’s theory used to determine the shear strength of the soil. It states that the total lateral…

Q: 9.3 Name the structural components in the following diagram and indicate their function.

A:

Q: Regarding ionic bonds, covalent bonds and metallic bonds, describe the formation of each type and…

A: Brief concept- Bonds- Bonds are the linkages between two or more atoms that are formed to gain…

Q: Explain the importance of material properties in the design of civil engineering structures?

A: Material qualities are indispensable in building civil engineering structures. These features…

Q: Write the  three assumptions regarding the way the moment deforms the material?

A: When a material is subjected to loading or by force couple acting on a plane passing through its…

Q: Describe the structural properties of one material example for each of the following material…

A: Solution: Metals are been used one of the mostly engineered materials. Some of the properties of the…

Q: Stress is an response to an External, Internal Internal, External External, External Internal,…

A: Stress can be defined as the internal resistance per unit area of the body.It is given by formula:…

Q: What is rheology

A: What is rheology ? Rheology is the science/physics that deals with the flow and deformation of…

Q: Explain the difference between gauge pressure and absolute pressure

A: gauge pressure = the pressure relative to the atmospheric pressure or the pressure above the…

Material Properties

Construction in civil engineering demands high strength, durability, and longevity. These targets can be achieved by better design and analysis, along with the correct choice of materials. Different materials have different properties and hence, they respond and performs differently under the various condition of external loadings. It is therefore a critical task of an engineer to select the right material based on the property that the material is supposed to function in real-time. When speaking about the property, there are different categories of material properties like chemical property, physical property, mechanical property, electrical property, magnetic property, thermal property, etc. These material properties form the basis of material selection in various applications.