Why did Barden think Terzaghi theory was oversimplified?

Q: What level of accuracy should the estimator pursue in the measurement of work in a takeoff?

A: There is no precise measure for the level of accuracy needed, except there should be more time taken…

Q: Why the ‘Wedge theory’ is a failed theory?

A: Sorry to say please don't call any theory as failure it might have some limitations but can be…

Q: Determine the degree of indeterminacy of the following frame Type your answer.

A: Given data : Member (m)=9 Number of support reaction (R)=4 Joint (J)=9 Released reaction (r)…

Q: Water Resources Civil Engineering: Open Channel Flow   List the first principles that were the basis…

A: Manning’s equation:

Q: O 3,302.641 m O 5,173.646 m O 4,234.492 m O 1,935.824 m O 2,497.952 m

A:

Q: what is Vertical heterogeneity

A: First of all, let us check out the term heterogeneity.  Heterogeneity is the property of being…

Q: b) Discuss the differences between (i) frequency and (ii) time domain dynamic structural analyses.…

A: a.) Draw the figure From Newtons law F=mx..

Q: Explain the differences between a hypothesis, a law, and a theory?

A: Hypothesis :  Hypothesis is a rough guess or vague idea made about a phenomenon. It is not backed by…

Q: List two types of problems that could suitably be modeled by:  Simulation models.

A: Simulation modeling is defined as the technique by which problems of real-world are solved safely…

Q: What are the applications of green theorem (numerical solutions) to Civil Engineering?

A: A line integral can be transformed into a double integral using Green's theorem, and double…

Q: frequency and percentage in research

A: The given question asks to define the frequency and percentage in the field of research.

Q: Explain some general laws of probability

A: Probability measures the likelihood of an event occurring. Expressed mathematically, probability…

Q: What is the objective of a quantity takeoff?

A: Answer:- Quantity takeoff:- These are a detailed measurement of a material and labor needed to…

Q: What are the most probable value and the standard error of the measurements below?

A:

Q: In your own words, explain what we mean by standard deviation.

A: Standard deviation is defined as the statistical measurement of all given data from its mean.

Q: Can systematic error and random error occur at the same time?

A: Brief Concept- Error- The difference between a measured value and its true value is called an error.…

Q: What is the probability

A: solution: R, B R, B R, B R, B R, B R, B 1,1 1,2 1,3 1,4 1,5 1,6 2,1 2,2 2,3 2,4 2,5 2,6 3,1…

Q: What does the Janbu method assumes?

A: Janbu's tangent modulus method: It is a convenient method that explains settlement phenomena from…

Q: Whata are incremental dynamic analyses (IDA) Matlab codes?

A: Solution: Incremental Dynamic analyses is a mostly used method in order to get the structural…

Q: What is semi-probabilistic method ? Why it is used ?

A: Solution: A Probabilistic approach is used for developing the systemize of all the event which is…

Q: what is the probability that

A: PROBABILITY:

Q: what are the 3 constraints and 2 real variables in the given LP problem?

A:

Q: Why do we need to estimate the missing data when performing statistical analyses?

A: Missing data means the data that is not kept inside the set of data for the variable in the…

Q: According to which OECD principle, no one can share your data with others without your permission?

A: Limitation Principle

Q: Define probability with the help of an example?

A: Probability -  The branch of mathematics which deals with the  occurrence of the event and it's…

Q: ion project m

A: solution of above problem is below:

Q: What Does Parameterized Testing Mean?

A: Parameterized Testing Mean Parameterized test is to execute the same test over and over again using…

Q: What is the five step problem solving approach used for Six Sigma?

A: We have to asked five step problems solving approach used for Six-Sigma. Quality control is very…

Q: Which of the following statements is true regarding a frequency distribution table?

A: The frequency distribution table is one of the most basic tool used for displaying descriptive…

Q: Give answers to the following problems in the correct number of significant figures:(a) sum of…

A: Given: a) 23.15+0.984+124+12.5 b) 14.15+7.992+15.6+203.67

Q: Q4: State whether the following statements are true or false:

A: 1. FALSEThe first part of the statement is correct that higher values of penetration indicates…

Q: rt explanation

A: Slab formwork essentially supports the weight of the concrete during the curing process and when the…

Q: Solve the following problems showing your complete solutions. 1) A rectangular lot was measured…

A: Note- We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: Benefit/ cost ratio is commonly used in economic analysis of government projects which aim at…

A: Answer : true

Q: Calculate the following expressions or give reasons why they are undefined. АВС; АВа; АBb; Cат

A:

Q: 1. Define what is Inferential Statistic. 2. What is a null hypothesis? 3. Explain briefly the…

A:

Q: What are the basic characteristics of nonlinear models?

A: The nonlinear model is used to describe non linear relationships in experimental data. A model…

Q: Ordinal Data

A: Ordinal data is used to carry out surveys or questionnaires due to its “ordered” nature. Statistical…

Q: What is the test procedure of Statnamic test?

A: The statnamic test is the tests which are used for determining load carrying capacity of deep…

Q: Which of the following is a multiple linear regression model?

A:

Q: From time to time we check out the time,do you encounter random or systematic error?how to minimize…

A: Random error, as well as systematic error, are indeed the main types of observational failures.…

Q: O 429.347 slugs O 670.732 slugs O 534.392 slugs 395.372 slugs

A: Using D alemberts principle we can get mass of vehicle

Q: What is the difference between inductive and deductive reasoning?

A: The process of reaching a logical conclusion after considering all the relevant facts is called…

Q: Q.10) a) What are the differences between the data and information? b) Explain the differences…

A: Although the phrases "data" and "information" are sometimes used interchangeably, they are not…

Q: 2. Compare: Event-based and Continuous-simulation model

A: Event Based Model  analysis needs to set initial values for the variables in model statement. If we…

Q: What is the difference between a static analysis and dynamic analysis.

A:

Q: What is your thoughts on the role of probability in engineerin

A: The field of probability connects with the collection, presentation, analysis, and use of data to…

Q: There are two types of estimates: consistency and biasedness point estimate and interval estimates…

A: Two types of estimates

Engineering Economics Principles

Engineering economics (engineering economy) is a sub-field of economics to study the use and application of the economic principles in the engineering analysis of decisions along with the systematic evaluation of the advantages of project costs inclusive of engineering design and analysis. It emphasizes microeconomics (a subset of economics) for researching the behavior of people in the decision-making process of assigning and determining multiple alternatives to the usage of some of the restrained resources and merging economic theory and engineering practice in a practical manner. It depicts the logical framework of economics in addition to the analytical application of statistics and mathematics.