Shear strength of soil - Study guides, Class notes & Summaries

Soil Correct Answer-This is an uncemented aggregate of mineral grains and decayed organic matter (solid particles) with liquid and gas in the empty spaces (voids) between the solid particles. Soil Correct Answer-This is used as a construction material in various civil engineering projects, and it supports structural foundations. 1. Origin 2. Grain-size distribution 3. Ability to drain water 4. Compressibility 5. Shear strength 6. Load-bearing capacity Correct Answer-Six soil propertie...

Strain - ANSWER-An alteration in the shape or volume of a soil related to stress. It is calculated as the ratio of the new shape compared to the original shape Effective Stress - ANSWER-The total amount of stress placed on a soil minus the pore-water pressure Normal Stress - ANSWER-The component of total stress that acts perpendicular to the plane. Shear stress - ANSWER-The component of total stress that acts parallel to any point in question. Dilatancy - ANSWER-Tendency of a materia...

Concrete is a mixture of one part cement, of about 1.5 to 2.5 parts fine aggregate (usually sand) and of about 3 of 5 parts coarse aggregate (such as gravel, crushed stone, or blast-furnace slag), and clean water. By varying the proportions of the mixture, concrete with different crushing strengths may be obtained. These strengths can be varied from about________ to ________ pounds per square inch and higher correct answers 3,000 and 10,000 Reinforced concrete building construction usually co...

1 AIC EXAM PRACTICE EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ Formal Business Letter Correct Answer: Document for correspondence between A/E or Owner and Contractor Memorandum Correct Answer: Document for correspondence between home office and job site Working Agenda Correct Answer: Document distributed to participants one day prior to the meeting General Requirements Correct Answer: Document describing the Suggested Agenda for Preconstruction Meeting Mee...

1 AIC AC EXAM - ENGINEERING CONCEPTS EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ Sweet's Catalog Correct Answer: compiles technical construction material advertising literature published by suppliers. It is organized by Construction Specification Institute's Master Format American Society for Testing and Materials (ASTM) Correct Answer: Organization engaged in the standardization of technical specifications and testing methods American Standards Associatio...

Solution Manual for Design and Analysis of Experiments, 10th Edition Solutions from Montgomery, D. C. (2019) Design and Analysis of Experiments, Wiley, NY 1-1 Chapter 1 Introduction Solutions 1.1S. Suppose that you want to design an experiment to study the proportion of unpopped kernels of popcorn. Complete steps 1-3 of the guidelines for designing experiments in Section 1.4. Are there any major sources of variation that would be difficult to control? Step 1 – Recognition of and s...

1 AIC EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ In addition to the title of the meeting, the date, time and location it occurred, what are the other important items to include in a meeting minutes? Correct Answer: List of attendees and who needs to receive a copy of the minutes. Clear and unbiased summary of the major points, discussions, and decisions made. Action items with responsibility and due dates. Which of the following documents is used by a Contra...

What is the definition of Shear Strength CORRECT ANSWER The largest stress a soil can take without failure (the greatest stress the material can sustain) What is the definition of shear CORRECT ANSWER The failure mode due to the compressive forces What are the two design criteria that must be satisfied CORRECT ANSWER Ultimate Strength must be large enough so FS = 1 (in reality FS should be greater than 1) Serviceability limit, usually less than 1" of settlement Is having a FS of 0....

Who is the Department Head of the Construction Science Department? - Dr. Patrick Suermann PSI - Pound per Square Inch NIC - Not in Contract CY - Cubic Yard LF - Linear Foot UNO - Unless Noted Otherwise SF - Square Feet EA - Each TYP - Typical NTS - Not to Scale How many cubic feet = 1 cubic yard? - 27 Cubic feet How many square feet are in a square yard? - 9 Square feet How many square feet are in an acre of land? - 43,560 Sq.Ft How many square yards are in...

1 AIC EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ . What percentage of conversations do listeners remember of what they hear? A. 10% B. 30% C. 50% D. 90% Correct Answer: 10% What percentage of conversations do speakers remember of what they say and do? A. 30% B. 50% C. 70% D. 90% Correct Answer: 90% 2 When giving presentations, people should do which of the following? A. present extra information beyond their primary goal to demonstrate their expe...