PProb. 2.7-4. A 100-kip capacity hydraulic punch press is used to punch circular holes in a 3/8-in.-thick aluminum plate, as illustrated in Fig. P2.7-4. If the average punching shear resistance of this plate is 30 ksi, what is the maximum diamcter of hole that can bc punched? P = 100 kips (max.) Punch 0.375 in. Plate

Q: Find and evaluate 2 (two) construction processes or technologies in your work or everyday life that…

A: Here, It is asked to evaluate 2 construction processes in relation to occupational safety and health…

Q: review of the financial challenges for a major ongoing construction project or for a current issue…

A: The arrangement of funds on time and management of availability of resources is the  major financial…

Q: What is Design-Build Risk?

A: - Design build is a modern technique in construction in which owner provides the complete…

Q: Is the Resident Project Representative responsible for ordering supplies and equipment?

A: The Resident Project Representative (RPR) person should work on full time basis whereas the engineer…

Q: Describe the responsibilities of the inspector during construction.

A: Everyone wants a safe living and working place. For meeting these requirements of people, it is to…

Q: Which type of information can be added to BIM? All the answers are correct Schedule Cost…

A: Answer:- All the answers are correct. BIM: Building Information Modelling is the holistic process of…

Q: Upon being engaged to provide resident inspection on a project, what kind of documents are needed by…

A: The inspection on a project is carried out systematically and in accordance with the details given…

Q: What are some of the administrative procedures?

A: The construction administration is administrative assistance offered by an engineer, or…

Q: When do the lawyers use the Specifications?

A: Construction specifications or technical documents are a part of the construction contract. The…

Q: Describe phase one contract in design work?

A: Phase One Contract in Design Work is mentioned below : Pre Design : Background Research and…

Q: What is conditional waiver?

A: The lien waiver is a legal document that is executed when a person wants to give up their right to…

Q: what is the document that identifies the documents and the specific preconstruction services that…

A: The textual agreements that specify the positions, obligations, and "Task" under the building…

Q: What types of equipment are used for building maintenance?

A: There different equipment's used for the building maintenance  like free standing and the build in…

Q: Define the term quality control in construction?

A: Quality control is a set of procedures or methods meant to guarantee that a performed service or a…

Q: What is a Notice to Proceed?

A: The objective of the question is to understand the concept of a 'Notice to Proceed' in the context…

Q: Write some of the items that are recommended by the Associated General Contractors for discussion?

A: Some of the items that are recommended by the Associated General Contractors for discussion are :…

Q: Differentiate between the conditional waiver and nonconditional waiver?

A: A construction lien waiver is a legal document that states a party waives future lien rights against…

Q: Give some tips for change control on projects with outside contractors.

A: Managing change is a critical aspect of any project, particularly when working with outside…

Q: Is the approval of shop drawings risky?

A: Shop drawings are the set of drawings produced by the contractor, supplier, manufacturer,…

Q: What preparations can be made for close out project?

A: Project closure activities make sure the recording project documents, archiving in structure method…

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.