Ex: By Bligh's and Lane's theory For the hydraulic structures shown below calculate : 1- Sketch the H.G.L from U/s to D/s . 2- Fine the uplift pressure from at key point 3- Find the thickness of floor at point A&B A

Q: A structure is considered internally stable if it maintains its _________ and remains in rigid body…

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Q: True or False: The rate of adsorption increases with increasing temperature. Please explain in…

A: The phenomenon of attracting and retaining the molecules of gases or liquids on a solid surface is…

Q: What is the significance of stress concentration factor? What are the factors that influence…

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Q: At pH 5-7 aluminum hydroxide is O readily exceeding water quality limits for aluminum O leaving a…

A: 1. At pH 5-7, aluminum hydroxides are in their least soluble form. At a pH range of 5-7, the…

Q: If 8, is the thickness of laminar boundary layer at a distance x, from the leading edge of the flat…

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Q: Briefly identufy what the requirement of strength is for a structural system and for a member of a…

A: Structural system- A structural system can be defined as the structure which helps in resisting the…

Q: Civil What are the disadvantages of intermediate structures in the analysis of magnetostrictive…

A: In the analysis of magnetostrictive structures, the inclusion of intermediate structures (such as…

Q: 8.58 Why are isotactic or syndiotactic polymers often more attractive for materials development?

A: Isotactic polymers are those where all of the functional groups are on the identical side.

Q: Using the intermolecular forces, explain why the freezing and melting point decreases when adding…

A: Molecules with stronger intermolecular forces are pulled together tightly to form a solid at higher…

Q: Why the strength of metal will decrease and ductility increase when increases the temperatures while…

A: Why the strength of metal will decrease and ductility increase when increase the temperature while…

Q: 1. Calculate the degree of indeterminancy of the structure shown below.

A: Given data in question  Truss To find out  Degree of static indeterminacy  Note Ds = degree of…

Q: Identify the structure stability

A: To find:- structural stability

Q: The following statements are true about the structure of metals, EXCEPT: O The knowledge of metal…

A: this question is asking about statement regarding about metal structure.

Q: Viscosity of fuid decrease with temperature

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Q: Example: Cast iron contains 5% carbon, its structure at 1131°C consists of leadpurite and elemental…

A: Cast iron carbon Content=5% Cementite consist of 6.67 % carbon and 93.3 % iron. Show in the…

Q: 2. Find the volume and the total surface area of a regular retrahedron whose one edge measures 10 m.

A: step 1-

Q: Determine the determinacy and stability of the following structures please show your complete…

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Q: if a structure is indeterminate how do you determine the its degree of indeterminancy

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Q: What is the name of the cell wall layer marked with X? Answer: Fibre axis Lumen X Middle lamella

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Q: how esv change with increase or decrease with contractility?

A: ESV (End-Systolic Volume) is the volume of blood remaining in the ventricle at the end of systole,…

Q: Describe the Assembly of atoms forming the basic clay mineral sheet alumina octahedron .

A: The basic unit of the octahedron is shown below:

Q: Material Classifcation By Bond Type

A: Types of bonds, Stretcher bond, Header bond, English bond, main features of English bond,…

Q: O hygroscopicity moisture content O water absorption permeability O O O

A: A multiple choice questions is given and it has been asked to determine most appropriate answer.…

Q: Question 35 is not a typical characteristic of ceramic materials. O low hardness O high temperature…

A: Option (a) is correct  Explaination in step 2

Q: etermine  layers in any liquid.?

A: The liquids with the highest density are also the heaviest (per constant volume) and will sink to…

Q: When a material is unloaded and returned to its original shape, it exhibits plastic behavior. True…

A: Plastic behaviour- This means the material deforms irreversibly and does not return to its original…

Q: Distinction between the semisolid and the solid state.

A: The semi-solid state and solid state of soil are shown in the atterberg curve is shown below.

Q: Given E = 70 GPa and v = 0.33: %3D a) Calculate the bulk modulus of the material (in GPa)

A: Given data : Bulk modulus is defined as the increase in pressure upon volumetric strain Given data :…

Q: Question 3: Is it possible to fit a cation Ct of radius 180 pm in the tetrahedral site of the…

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Q: :Which statement is true .1 Molecular spacing of solids and fluids are comparable compared to each…

A: Option 4 is correct : Intermolecular spacing in case of solids is very less when compared it with…

Q: 2. How do lonic bonds and covalent bonds differ?

A:

Q: Describe the Assembly of atoms forming the basic clay mineral sheet silica tetrahedron.

A:

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.