Example 2.8 diameter being 10 mm as shown in Fig. 2.23. Under a load of 25 kN, if the extension of the bar is 0.185 mm, what is the modulus of elasticity of the bar? A bar of length 1000 mm and diameter 30 mm is centrally bored for 400 mm, the bore D = 30 d= 10 25kN 25kN 400 1000

Q: Answer the following: 1.Based from NTSB, what is the meaning of the following terms? -Accident…

A: The NTSB is required by law to investigate all aviation incidents in the United States, and aviation…

Q: Question: What is Risk Classification? Give one example for each from the construction Industry.…

A: Risk management is an important step in project success. It is the process of identifying,…

Q: What security measures, for example, apply to vehicle-to-vehicle transfers?

A: The transition of car ownership, also known as a Registration Certificate Transmission, is important…

Q: Which party has the authority to stop work?

A:

Q: What ten questions should be considered regarding equipment rental rates?

A: When obtaining rental equipment rates to be use in construction estimate pricing. It is essential to…

Q: (a) What is the irmportance of a job lay-out ? Sketch a typicai job layout for R.C.C. framed 9.…

A:

Q: What is the purpose of restrictions in the operation project?

A: The process in which the activities of project  are on going and repetitive  and are part of project…

Q: Why are the oral change orders risky?

A: A Change Order may be described as a formal agreement agreed by the owner , contractor and architect…

Q: how poor drainage system cause water logging and soil salinity ?

A: Brief concept- Drainage system- Drainage system is necessary for the smooth removal of the waste…

Q: If an employer has been charged for contravening the Occupational Health and Safety Act, and they…

A: Explanation : If an employer has been charged for contravening the Occupational Health and Safety…

Q: Why Private Trucking?

A: Private trucking:

Q: Should life safety be ranked behind construction costs since there are specific code requirements…

A: Should life safety be ranked behind construction costs since there are specific code requirements…

Q: 2.116 From a group of 4 men and 5 women, how many committees of size 3 are possible (a) with no…

A: In this given question four men and 5 women are given and we have to choose committee that consist…

Q: What is the probability of completion of the project in 17.5 months? * Actv. Duration (month) a b…

A: Activity Event te=(to+4tl+4tp/6 Variance (del^2)=((tp-to)-6)^2 A 5-10                          4…

Q: Appreciate the role of user charges in funding transportation initiatives

A: Transportation engineering, as rehearsed by civil engineers, fundamentally includes arranging, plan,…

Q: How would you evaluate transportation economy?

A: Construction, as well as operation & maintenance, affects, can be separated from the conceptual…

Q: As the main contractor of an on-going construction project, you understand that can play the role to…

A: The United States of America has OSHA-Occupational Safety and Health established in it. This…

Q: Why is it important to obtain building permit? 2) What is the difference between a building permit…

A:

Q: Why are special environmental controls required in construction projects?

A: The development of the construction industry and its resulting impacts on the environment emphasize…

Q: Q2: for the information shown in table below, find the probability of finishing the project in 19…

A: Given data,

Q: Which principles are essential to an effective risk management program?

A: Risk management is a term used for finding out the potential risks in advance, analyzing the risk,…

Q: What was the importance of the Montreal Protocol?

A: Montreal protocol is an intergovernmental organization that was formed in the year 1987 in the city…

Q: What did the report on other legal and regulatory requirements include?

A:

Q: Is risk management necessary in construction or IT project management?

A: Yes, risk management is essential in both construction and IT project management. It's a crucial…

Q: What does a fuel-contributed rating indicate?

A: Transporting fuels the mine or well can cause= air pollution and lead to serious accidents and…

Q: describe how does the construction of dams affect the availability of water?

A: Individuals benefit from dams since they are made. Unfortunately, the administration of water, as…

Q: What type of insurance provides protection from 3rd party claims which covers damage caused by…

A: Commercial General Liability (CGL) InsuranceOverviewCGL insurance pertains to the coverage given to…

Q: discuss at least 2 unsafe acts and unsafe conditions associated with ergonomics and psychological…

A: Construction hazards include electrocution, falls from great heights, injuries from tools,…

Q: What is the effect of ILLEGAL DUMPING and GROUND CONTAMINATION?

A: Because of illegal dumping not on a proper site creates environment pollution which is which is not…

Q: a Thirty dollars. b Twenty-five. c Fine. And you? d Hassan and Samir. e 'ma teacher. f The Times 8…

A: 1.What do you do? e. I'm a teacher 2.Who did you have lunch with?  d. Hassan and Samir 3.Where do…

Q: QI/A/ answer a or b a) What project needs to be successful? b) What are the reasons of project fail?

A: (a) Factors that are very important to the success of any project are as follows. Clear Goal of…

Q: Why some construction of buildings are nuisance to the public?

A: It has been asked that why some construction of buildings are nuisance to the public.

Q: What is Automobile physical damage insurance?

A: Automobile physical insurance:

Q: What is the method of negotiation resolution?

A: In a construction project dispute arises when parties disagree to each other at any point in…

Q: Find importance on the fire protection and prevention regulations and in what manner can you assure…

A: Workplace fire safety is essential in order to avoid or minimize the damage caused by fire. Fire…

Q: List three methods in which accountability can be conveyed and assign to team members.

A: When it comes to conveying accountability and assigning it to team members, there are several…

Q: A good safety experience rating can create company-wide savings o workers' compensation premiums and…

A: Explanation :  For a construction firm or company,  having workers with good safety experience…

Q: 6 The third question: For a part of a construction project whose activities are shown in Table No.…

A: The following figure shows the activities and its original duration in weeks. Completion Period =…

Q: 4) Construction activities can be characterized in what three types? Write a brief summary of cach.

A: Construction in civil engineering is the term used to build a structure or to form any…

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.