Soil mechanics - Study guides, Class notes & Summaries

Geotechnical Engineering correct answers Broader term for Soil Mechanics Soil Mechanics correct answers one of the disciplines of civil engineering that involves the study of soil, its behavior and application as an engineering material. Soil Mechanics correct answers is the application of laws of mechanics and hydraulics to engineering problems dealing with sediments and other unconsolidated accumulations of solid particles produced by the mechanical and chemical disintegration of rocks r...

Department of Civil Engineering CE 42- SOIL MECHANICS

Soil Mechanics - Exam 1 questions and answers with rated content Soil Mechanics Application of static, mechanics of materials, and fluid mechanics to describe the behavior of soils Soil Weathering rocks and minerals What are the differences between sand and clay? (size, shape, strength comes from __?) Sand: larger/coarse grained, rounder, strength from frictional forces between particles Clay: small/fine grained, flat, strength from water interaction Effective stress...

Geotechnical Engineering correct answers The Civil Engineering practice begins with? SOIL MECHANICS correct answers - a discipline that applies the principles of engineering mechanics to soils to predict the mechanical behavior of soil. GEOTECHNICAL ENGINEERING correct answers the branch of civil engineering that deals with soil, rock, and underground water, and their relation to the design construction and operation of engineering projects (Coduto 1998) SOIL SAMPLES correct answers COM...

I UPDA CIVIL 1. SURVEYING 1. The sensitivity of a bubble tube can be increased by a) increasing the diameter of the tube b) decreasing the length of bubble c) increasing the viscosity of liquid d) decreasing the radius of curvature of tube Ans: a 2. With the rise of temperature, the sensitivity of a bubble tube a) decreases b) increases c) remains unaffected d) none of the above Ans: a 3. Refraction correction a) completely eliminates curvature correction b) parti...

MECHANICS-AG EXAM QUESTIONS WITH ANSWERS Which safety color is used to identify areas or items of danger or emergency such as safety switches and fire equipment? red Which refers to the direction of flow of electricity in the welding circuit? polarity Which soil is MOST likely to have problems from fertilizers and pesticides leaching into the groundwater? Sandy surface and sandy subsurface Which uses a tungsten electrode to begin an electric arc that creates a temperature of about 43,00...

What is a settlement? CORRECT ANSWER a displacement caused by a change in stress What is the symbol for settlement? CORRECT ANSWER δ What are the three different types of settlements? CORRECT ANSWER -> Distortion -> Consolidation -> Secondary Settlement What is the equation for total settlement? CORRECT ANSWER δ = δd + δc + δs δ-> Total Settlement δd-> Distortion Settlement δc-> Consolidation Settlement δs-> Secondary Settlement What is Distortio...

Add Blow Counts 2 and 3 CORRECT ANSWER The Soil Report discusses the Penetration Resistance "N" Blow Count Summation procedure. What is the correct summation procedure? a 140-pound hammer falling 30 inches CORRECT ANSWER What type of hammer and fall distance was utilized for sampling the soil borings? Contractor CORRECT ANSWER Which party is responsible for comparing the soil borings to the standard Relative Density and Consistency Table provided in the Soil Report? Blows per foot CO...

True CORRECT ANSWER T/F: Hydraulic gradient, i, is defined as the energy or head loss, h, per unit length, l. True CORRECT ANSWER T/F: Seepage velocity, the actual velocity of the water flowing in the voids, is greater than the discharge, or superficial, velocity and is related by porosity. Degree of Soil Saturation Void Ratio Grain size distribution Pore size distribution CORRECT ANSWER Hydraulic conductivity, or permeability, depends on the following: False CORRECT ANSWER T/F: Ther...