Identify defects that may occuron materials based on their performance on wastewater treatment plant
Q: he two 4° wedges plumn under a load L. What is the least value mefficient of friction , for the bott...
A:
Q: Determine the porosity if void ratio is 0.45
A:
Q: Two Stations A and B are 540 m. apart. From the following triangulation stations C and Don opposite ...
A:
Q: 14) When a fluid contained in a vessel initially at rest is translated horizontally, its surface ten...
A:
Q: 3.) Design the torsional reinforcement for the 350 mm width and 650 mm overall depth beam carrying a...
A:
Q: Use DIM, MAM, & SM. Draw completely the Shear and Moment Diagrams
A:
Q: Sieve analysis test for fine aggregates was performed on a sample of fine aggregates and produced th...
A: Given, Sieve analysis data
Q: 2. The velocity distribution of a viscous liquid flowing over a fixed plate is given as V= 0.68 y- y...
A:
Q: ght is 15 kips/ft with Live load / Dead load ratio equals to 2. The beam is to be supported on RC wa...
A: According to given data Bearing plate is design to distribute the reaction of W12x65 with a span le...
Q: A raft of 5 m x 7 m is laid at a depth of 2 m in a cohesive soil having undrained shear strength of ...
A:
Q: For the shaded area shown, use R = 60 mm and r = 45 mm. Determine a. The moment of inertia with resp...
A:
Q: the area covered is limited to 200 acres (80 hectares) when determining the flow of the water to the...
A: We have to determine is that area covered is less than 200 acres when determining the flow of the wa...
Q: Situation 21: A square tied column carries a factored load of 2800KN. It will be designed using mate...
A: Columns are structural members which carry compression loads transferred from the beams and slabs. F...
Q: 25KN 1.5 m 1.5 m 30KN 2 m G H B 2 m 2 m De
A:
Q: The axial force (tension) in the tie beam of the one-story, one-bay frame shown concrete tie beam ar...
A: Guven data - N =300 kN Beam size = 300 ×300mm Material used - C16 and S420 Length = 20m NOTE - As ...
Q: what is the volume of voids (in cc) in the sample?
A: Soil mechanics:
Q: Remember Use MOMENT AREA THEOREMS only. Determine the displacement at C. Assume A is a fixed support...
A: To find displacement at C
Q: 2. A 6 in. pipe, as shown in the figure, takes water from a reservoir and terminates in a nozzle hav...
A: Apply the Bernoulli's equation from 1 to 2 as follows: △Z=V2/2g+(0.08)V2/2g+hL 140−15=(1.08)V2/2g+3+...
Q: 6m 8m y 5m A 5m 8m 8m O Zoom image If the compressive force on member AD is 12 kN. Which of the foll...
A: coordinates of A = 0, -5 , 5 D = 8,0,0 B = 0,6,8 C = 0,0,-8 Therefore ...
Q: Determine stress value
A: This question is related with solid mechanics . In this question we are provided with value of tensi...
Q: Assume that a solute has a D* of 2.03 x 10-9 m2 / Sec and that w is equal to 0.5. If landfill leacha...
A:
Q: A Sarce S KN afbliedon 1od of cineular dechional Detrimine opplied crars areag S mmL.. atress
A: The given question is related with solid mechanics . In this question we are provide with value of f...
Q: The mass of an empty gas jar was 0.498 kg. When completely filled with water, its mass was 1.548 kg....
A:
Q: 0 crashes (total) during a period of 5 years. What is the crash rate for the section in terms of rat...
A: According to given data A 2-mile long section of a roadway has recorded 20 crashes (total) during a...
Q: Managing water for the environment, or environmental flows, is considered important in maintaining v...
A: The environment affected by water use in (a) agriculture Water is an essential input for agricult...
Q: A trapezoidal channel is to be designed to carry 280m3/minute of water. Determine the cross – sectio...
A: Hi! Thank you for the question As per the honor code, We’ll answer the first question since the exac...
Q: • A bin holds three cylinders, each weighing 1200 N. The diameter of each cylinder is 600 mm. Assume...
A:
Q: The ratio of shear modulus to the modulus of Elasticity if Poission's ratio is 0.25
A:
Q: nstructions: Solve the following problems completely using Virtual Work Method. 15 kN/m Problem 2 Gi...
A:
Q: Situation 25: For shear and moment calculations, use the NSCP coefficients Section 408-4 provided in...
A: As per the policy, only first three sub-questions will be answered. Please post a separate question ...
Q: 1. What is a septic tank? 2. What are the objectives of constructing a septic tanks? 3 What are the ...
A:
Q: (d)ln a residential area of 250, 000 peoples, the specific water demand is estimated at 150 1/c/d wh...
A: The given data is: Population, P0=250000 The specific water demand=150 l/c/d The annual demand rate,...
Q: Average normal stress in 40 and 30 mm rod
A: Given data : The value of tensile force F=5 KN The value of 1 st rod d1=40 mm The value of 2 nd rod ...
Q: • A bin holds three cylinders, each weighing 1200 N. The diameter of each cylinder frictionless surf...
A:
Q: Find the kinetic energy of a bullet of mass 5.00 g traveling at a speed of 305 m/s. Find
A:
Q: e the precautions to
A: The construction activities include many tasks like placing of concrete,scaffolding,reinforcement pl...
Q: Note: Kindly provide a solution pls. The answer is already provided. Thank you! 1.7 A hemispherical...
A:
Q: Problem 2: Consider divided multilane highway in V.A. Rufino near Ayala (fp = 0.90) that has four la...
A:
Q: Find the centripetal acceleration of a person standing on the Earth equator. Consider the radius of ...
A:
Q: r is designed to ca 20KN. Using allow 20MPa and ỢC = 6
A:
Q: he 50-mm-diameter solid shaft is made of 2014-T6 aluminum and is subjected to the distril oncentrate...
A: According to given data he 50-mm-diameter solid shaft is made of 2014-T6 aluminum and is subjected ...
Q: 12 kN P N. 12 kN 4 m M 32 kN 4 m J H 6 m B DX - 10 m - 16 m 16 m 10 m --
A:
Q: w= 12 kips/ft 6 kipe D hinge
A:
Q: Two wheel loads of 20 kN and 30 kN spaced 3 m apart rolls across a 8 m. span. 1. Compute the maxim...
A: SOLUTION: find the resultant force between the two point load: R=20+30=50 kNxR=20(3)x=60/50x=1.2 m...
Q: The moment of the force P about the axis AB is 800 N-m. Determine the magnitude of P.
A: Given: The moment in AB is 800 N-m. Consider the figure,
Q: Similar to the process of deriving the DENSITY, (1 + w)G,pw p = 1 + e
A:
Q: gate is 4 kN and the force exerted by the stopper on the gate is measured to
A: (1) first we will draw pressure diagram (2) now we will draw FBD for rectangular ga...
Q: Facts for Exterior doors.
A: Exterior doors should have certain requirements for the house.
Q: Derive the following: 1. DRY DENSITY G,Pw Pa 1 + e
A:
Q: Question Two Prepare a data sheet & calculate the cost of painting a top and all sides of a Platform...
A:
Identify defects that may occuron materials based on their performance on wastewater treatment plant
Step by step
Solved in 2 steps
- Identify defects that may occur on any materials based on their performance on wastewater treatment plantHow can some high strength polymers such as Kevlar polymer have higher strength than some metals?The following figure displays both an Edge Dislocation and a Screw Dislocation. Answer the following questions regarding the characteristics of each Dislocation Edge dislocation Screw dislocation
- A specimen of alloy having the following engineering stresses produces the corresponding plastic engineering strains, prior to necking: Engineering Stress (MPa) Engineering Strain 353.7 0.0357 371.3 0.0436Given your understanding of what initiates and controls failure in materials, which of the following will increase the failure strength or lifetime of a test piece or component and why? a. Decreasing the difference between the maximum and minimum stress values, as this effects the stress concentration factor b. Decreasing the temperature below the brittle-ductile transition temperature, to make it harder C. Polishing to reduce surface defects Od. Increasing its volume, to give a larger cross sectional area Oe. Increasing the grain size so there are less grain boundaries to initiate failureWhat is the environment exposed to the material and led to corrosion
- 8.58 Why are isotactic or syndiotactic polymers often more attractive for materials development?Three materials X, Y, and Z are available for a certain usage. Any material selected must have a good weldability. Tensile strength, stiffness, stability and fatigue strength are required with fatigue strength considered being the most important and stiffness the least important of these factors. The three materials are rated as follows in these factors. Properties X Y Weldability Excellent Рoor Good Tensile strength G E Fair Stiffness Very Good G G Stability G E G Fatigue strength F G E Which material should be selected? Explain your choice.Two previously undeformed cylindrical specimens of an alloy are to be strain hardened by reducing their cross-sectional areas (while maintaining their circular cross sections). For one specimen, the initial and deformed radii are 15?? and 12??, respectively. The second specimen, with an initial radius of 11??, must have the same deformed hardness as the first specimen. Compute the second specimen’s radius after deformation.
- Explain how dislocations have paradoxically rationalized why metals can be bothmechanically weak and strong. How have dislocations helped to explain work hardening of metals.Mechanical Properties-Metals For a bronze alloy, the stress at which plastic deformation begins is 295 MPa and the modulus of elasticity (E) is 108 GPa. (a) What is the maximum load (Fy) that can be applied to a specimen having a cross-sectional area of 314 mm2 without plastic deformation? (b) If the original specimen length is 142 mm, what is the maximum length to which it may be stretched without causing plastic deformation?The stress-strain tests were carried out on five different metals (A, B, C, D and E) and the results are shown in the figure below. Select the metal for given properties. Stress L ii. iii. iv. V. vi. B Strain Property Highest resistance to plastic strain Lowest stiffness Highest ductility Highest brittleness Highest tensile strength Lowest fracture strength Metal (A, B, C, D or E) N