Part II-1 Soil Composition, Index Properties and Soil Classification (PDF - 1.6 MB) Part II-2 Soil Structure and Environmental Effects . The solid particles may contain organic matter. In this course, the student will be able to understand the various topics and terminologies used in soil mechanics. password : civilenggforall \ other useful books. SOIL MECHANICS AND FOUNDATION ENGINEERING MCQ PDF. E.g. It provides a comprehensive understanding of soil characteristics and properties. earth. It differs from fluid mechanics and solid mechanics in the sense that soils consist of a heterogeneous mixture of fluids (usually air and water) and particles (usually clay , silt , sand , and gravel ) but soil may also contain organic solids and other matter. Posted in Articles Download Section Indian Code Indian Standard Codes Soil Mechanics. In natural form soil can be used for the following purposes: Soil formation process is influenced by the following factors: Bare rocks exposed to warm climate, frequent and heavy annual rainfalls causes faster development of soil. Constant head permeameter is used to test permeability of a) silt b) clay c) coarse sand d) fine sand Ans:c. 7. Soil Properties Void ratio Porosity Degree of Saturation Water content Air content Unit weight Bulk weight Specific Gravity This page not yet completed Comments comments 1. Soil Mechanics Civil Engineering MCQ Questions Answers 1) Which of the following type of soil is transported by gravitational forces ? Optimum moisture content(OMC) is the percentage of water present in soil mass at which a specific compaction force can dry the soil mass to its maximum dry weight. Large water content in this soil may cause the structure to sink due to its weight. Soil Mechanics and Foundations by B.C.Punmia. Soil is a natural agglomerate used as a construction as well as supporting material and is composed of particles of broken rocks which keep on changing in their texture, structure, consistency, color, chemical, biological and other characteristics from their parent material (rock) by chemical and mechanical processes like disintegration erosion, freezing and thawing. Improve your score by attempting Soil Mechanics objective questions paper listed along with detailed answers. The parent material may be in the form of bedrock, glacial deposits, and loose deposits under water or material moving down sloping land. Soil mechanics is the science of equilibrium and motion of soil bodies. a) Loess b) Talus c) Drift d) Dune sand 2) The soil often found in areas of poor drainage with high evaporation is (a) clay (b) peaty (c) kaoline (d) alkaline 3) The collapsible ... Read more Soil Mechanics MCQ Civil Engineering Questions Answers To make new researches in the relevant field, To replace the old (unscientific) methods of construction with the new and advanced ones. The knowledge of soil mechanics has application in many fields of Civil Engineering. Consolidation is a procedure according to which the volume of soils is reduced, by the application of a stress due to which the soil particles are packed together firmly, thereby decreasing the volume. The applications of soil engineering science are on the different principles of soil mechanics. Addis Ababa University, Faculty of Technology, Department of Civil Engineering Soil Mechanics II: Lecture Notes Instructor: Dr. Hadush Seged 1111 CHAPTER ONE SHEAR STRENGTH OF SOILS 1.0 Introduction The safety of any geotechnical structure is dependent on the strength of the soil. Importance of the soil mechanics for the Civil Engineers In soil mechanics we study about the various properties of the soil to be used for various engineering construction works. Soil mechanics is a discipline of civil engineering that predicts the soil performance characteristics utilizing the engineering techniques of dynamics, fluid mechanics, and other technologies. As the parent material is weathered and / or transported, deposited and precipitated it is transformed into a soil. Soil is a combination of minerals and organic elements that are in solid, gaseous, and aqueous form. List of articles in category Soil Mechanics; Title; Boussinesq's Equation - Geotechnical Engineering : Assumptions of Boussinesq's Formula : Westergaard's Equation - Geotechnical Engineering : Newmark's Influence Chart - Geotechnical Engineering : Specific Heat of Soil - Calculation, Importance : What is Reconstituted Soil? Show transcribed image text. Soil has many different meanings, depending on the field of study. This question hasn't been answered yet Ask an expert. Soil Mechanics Civil Engineering MCQ Questions Answers 1) Which of the following type of soil is transported by gravitational forces ? Let’s draw Mohr’s circle. Dr. Ralph Brazelton Peck was an eminent civil engineer specializing in soil mechanics. About Soil Mechanics Soil mechanics is a branch of soil physics and applied mechanics that describes the behavior of soils. Preparation Methods Soil mechanics is defined as the application of the laws and principles of mechanics and hydraulics to engineering problems dealing with soil as an engineering material. SOIL MECHANICS is the branch of civil engineering involving application of laws of hydraulics and mechanics in order to solve engineering problems related to soil. It differs from fluid mechanics and solid mechanics in the sense that soils consist of a heterogeneous mixture of fluids and particles but soil may also contain organic solids … Previous article Elements of Soil Mechanics for Civil and Mining Engineers Next article Bentley WaterCAD CONNECT Edition Update 2 02.10.03.06 build 11.19.2019 Civilax All Rights Reserved. In the subsequent sections of this article, we will discuss in detail about major aspects of soil mechanics studies. Through the lab tests he noticed that plasticity index of soil is directly proportional to the percent amount of the clay sized particles present in the soil. Cohesiveness, adhesiveness, acidity of soil, and other related factors can easily be determined by knowing about the type of soil w have to deal with. On the other hand, soil compaction in agricultural works has a completely different meaning and consequences. Soil Mechanics is the branch of science that deals with the study of the physical properties of soil and the behaviour of soil masses subjected to various types of forces. Soil consists of different phases of solid, liquid, and gas and its characteristics depend on the interacting behavior of these phases, and on the stress applied. 1. If the soil fails, a structure founded on it can collapse, endangering lives and causing economic damages. First, we have to choose a sign convention. List of articles in category Soil Mechanics; Title; Boussinesq's Equation - Geotechnical Engineering : Assumptions of Boussinesq's Formula : Westergaard's Equation - Geotechnical Engineering : Newmark's Influence Chart - Geotechnical Engineering : Specific Heat of Soil - Calculation, Importance : What is Reconstituted Soil? Soil Engineering, soil mechanics and foundation or geotechnique is one of the youngest disciplines of civil engineering involving the study of soil, its behaviour and application as an engineering material. Then I need a report based on the solution of the question according to the steps that I sent you. Studying soil formation modes is important because it helps in determining properties of soil. Civil and Environmental Engineering › Department Resources › Civil & Environmental Engineering Courses › Soil Mechanics Soil Mechanics Course Number: 12-335 . Solved examples with detailed answer description, disscussion in forum helps in easy to understand concepts. The MSc in Soil Mechanics and Engineering Seismology is concerned with the solution of engineering problems connected with the study of seismic ground movements, their effect on foundations and building materials and engineering structures. What is negative friction in context of Soil Mechanics and Foundation Engineering. Soil Mechanics And Foundation MCQ question is the important chapter for a Civil Engineering and GATE students. download link : click here. Part III-1 Dry Soil: Stresses . Question: Soil Mechanics, Civil Engineering I Need To Solve This Question In Detail Then I Need A Report Based On The Solution Of The Question According To The Steps That I Sent You. The Graduate Aptitude Test in Engineering … The uses of soil can be divided into three categories: Soil is used as a supporting material to bear the load of structures e.g. Consolidation of soils is also an important factor that needs to be studied to make strong and durable structures. Stay informed - subscribe to our newsletter. Soil Mechanics, civil engineering. Solar tube skylight explained- Uses and applications. SOIL COMPACTIONSOIL COMPACTION Fall 2008 SOIL MECHANICS & TESTING 2. The term ‘soil’ in soil engineering is defined as an unconsolidated material composed of solid particles, produced by the disintegration of rocks. 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