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CMP 305 - Study guides, Class notes & Summaries
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Exam (elaborations)
CMP 305 Exam Questions and Answers All Correct
CMP 305 Exam Questions and Answers All Correct 
 
how to prevent losing coheasion and friction with a trench - Answer-spoil piles 
 
trench stand up time depends on - Answer-depth 
slope 
fissures 
soil type 
soil moisture 
location of water table 
weather 
surface surcharge 
vibration 
 
Option to control soil moisture and water content - Answer-chemical stabilization 
 
controlling soil moisture for small areas - Answer-remove and replace 
 
controlling soil moisture for large areas - Answer...
Exam (elaborations)
CMP 305 Test 1 Study Guide Questions and Answers All Correct
PopularCMP 305 Test 1 Study Guide Questions and Answers All Correct 
What are the properties of AASHTO classification? - Answer-refers to type and condition of soil 
 
What are the Atterberg Limits? - Answer-evaluates the engineering properties of soil use for structural fill 
 
What is the liquid limit, plastic limit, and plastic index? - Answer-Point at which soil will start to flow using a standard shake test, moisture content in % at which the soil just begins to crumble, numerical difference betw...
Exam (elaborations)
CMP 305 Test 1 Study Guide | Questions with 100% Correct Verified answers
CMP 305 Test 1 Study Guide | 
Questions with 100% Correct 
Verified answers
Exam (elaborations)
CMP 305 Exam| Questions with 100% Correct Verified answers
CMP 305 Exam| Questions with 100% 
Correct Verified answers
Exam (elaborations)
CMP 305 Exam Questions and Answers 100% Correct | Graded A+
CMP 305 Exam Questions and Answers 
100% Correct | Graded A+ 
all shapes of soils - angular 
subangular 
rounded 
why do angular particles have better engineering properties - less voids 
Clay particle properties - very fine and layered flat 
attracts water the most 
charges for clay - mineral surface negative charge 
edges have positive charge 
sieves are used for what kind of soil - coarse grained 
what do classification tests determine - direct physical sizing of material 
and sedimentaion 
s...
Exam (elaborations)
CMP 305 Exam Questions and Answers 100% Correct | Latest Update
CMP 305 Exam Questions and Answers 
100% Correct | Latest Update 
Site Investigation: Necessities for planning construction techniques - 
Site Access, Type of construction equipment, ground water, surface 
water development 
Documents for Evaluating the site - Soil Maps, topographic maps, aerial 
photographs, USGS topographic quadrangle maps 
Info obtained from soil profile - uniform soil conditions, number of 
borings and bore spacing, type - size - weight of structure 
Bore spacing for road wo...
Exam (elaborations)
CMP 305 Exam Questions and Answers 100% Pass | Graded A+
CMP 305 Exam Questions and Answers 
100% Pass | Graded A+ 
Montmorillonite is known to have what properties? - high volume 
changes and weak bonds 
phase diagram displays what? - relationship between volume and 
weight of a soil bunk 
does clay absorb more or less water than other types of soils - more, 
clay attracts water 
when is angular-granular soil at its highest shear strength? - when it is 
in a dense condition and has a low void ratio 
of the four soil groups which has the greatest expa...
Exam (elaborations)
CMP 305 Test 1 Study Guide | Questions with 100% Correct Verified answers
CMP 305 Test 1 Study Guide | 
Questions with 100% Correct Verified 
answers
Exam (elaborations)
CMP 130 Test| 60 Questions Solved with Verified Answers 100%
CMP 130 Test| 60 Questions Solved 
with Verified Answers 100%
Exam (elaborations)
CMPS 130| 38 Solved Questions with Verified Answers 100%
CMPS 130| 38 Solved Questions with 
Verified Answers 100%
Exam (elaborations)
CMP 305 Exam| Questions with 100% Correct Verified answers
CMP 305 Exam| Questions with 100% 
Correct Verified answers
Exam (elaborations)
CMP 305 Final Exam|Questions with 100% Correct Verified answers
CMP 305 Final Exam|Questions with 
100% Correct Verified answers
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CMP 305 Exam Package Deal 00% Verified.
CMP 305 Exam Package Deal 00% Verified.
Exam (elaborations)
CMP 305 Test 1 Study Guide Questions With Revised Answers
CMP 305 Test 1 Study Guide Questions With 
Revised Answers 
3 Examples of linear measurement - answerLine level (stadia), Odometer, Pacing 
How do you find distance using stadia hair? - answer(Top stadia - bottom stadia) * 100 
What are the different types of tapes? (3) - answerSteel, fiberglass, fabric 
What does EDMI stand for? - answerElectronic Distance Measuring Instrument 
What are some concerns to be considered before any construction has begun? (3) - answeris 
this the correct site, buil...
Exam (elaborations)
CMP 305 Final Exam Questions With Revised Answers
CMP 305 Final Exam Questions With 
Revised Answers 
Soil Exploring Types - answer- Direct 
- Sem-direct 
- Geophysical 
Direct Soil Exploration types - answer- Test Pit 
- Split Barrel 
- Standard Penetration 
- Shelby Tube 
Test pit - answer- ADV: undisturbed sample, can see soil profile 
- DIS: limited to shallow excavation, safety 
Split Barrel and Standard Penetration - answer- Measures resistance to penetration 
- 2" Diameter hollow rod 
- l= 30" 
- Driven in by drop hammer 
Shelby Tube -...
Exam (elaborations)
CMP 305 Exam Questions With Revised Answers
CMP 305 Exam Questions With Revised 
Answers 
Montmorillonite is known to have what properties? - answerhigh volume changes and weak 
bonds 
phase diagram displays what? - answerrelationship between volume and weight of a soil 
bunk 
does clay absorb more or less water than other types of soils - answermore, clay attracts 
water 
when is angular-granular soil at its highest shear strength? - answerwhen it is in a dense 
condition and has a low void ratio 
of the four soil groups which has the gr...
Exam (elaborations)
CMP 305 Exam Questions With Revised Answers
CMP 305 Exam Questions With Revised 
Answers 
Site Investigation: Necessities for planning construction techniques - answerSite Access, 
Type of construction equipment, ground water, surface water development 
Documents for Evaluating the site - answerSoil Maps, topographic maps, aerial photographs, 
USGS topographic quadrangle maps 
Info obtained from soil profile - answeruniform soil conditions, number of borings and bore 
spacing, type - size - weight of structure 
Bore spacing for road work,...
Exam (elaborations)
CMP 305 Final Exam Questions With Revised Answers
CMP 305 Final Exam Questions With 
Revised Answers 
What do surface & subsurface features determine? - answer- What can be built on site 
- Foundation req 
What factors are necessary for planning construction techniques? - answer- 
Surface/subsurface features 
- Site access 
- Equip type 
- Ground water (or if surface water develops) 
What info needs to be collected for surface evaluation? - answer- Soil maps 
- Topographic maps 
- Aerial photos 
- USGS topographic quadrangle maps 
- USDA soil c...
Exam (elaborations)
CMP 305 Final Exam Study Guide.
CMP 305 Final Exam Study Guide. 
Sheet Piles - answerMust be deep enough in the soil to hold the load. 
Borrow Pit Method - answer1- Find Elevations and Cut of soils 
2- Fill in chart with the cut of the soils 
3- Find H1, H2, H4 from chart (H1 is corners, H2 is outside of chart besides corners, and H4 is 
the middles) 
4- Use formula A(1(h1)+2(h2)+4(h4))/(4)(27) for A use 1 GRID size 
Average Height Method - answer1- Find Elevations and Cut of soils 
2- Fill in chart with the cut of the soils 
...
Exam (elaborations)
CMP 305 EXAM 1 Questions With Revised Answers
CMP 305 EXAM 1 Questions With Revised 
Answers 
What are 3 reasons to survey? - answer-protect owner/builder against costly errors in 
measurement 
-esatblish property/building lines 
-where/how the structure is to be located 
When are plot plans required? - answerbefore a permit is issued 
Plot plans show... - answerShows the location of the structure and indicates the distances to 
property lines 
Purpose of leveling - answerFor planning and layout 
Leveling for planning is to... - answerTo es...
Exam (elaborations)
CMP 305 Exam Study Guide.
CMP 305 Exam Study Guide. 
All shapes of soils - answerangular 
subangular 
rounded 
why do angular particles have better engineering properties - answerless voids 
Clay particle properties - answervery fine and layered flat 
attracts water the most 
charges for clay - answermineral surface negative charge 
edges have positive charge 
sieves are used for what kind of soil - answercoarse grained 
what do classification tests determine - answerdirect physical sizing of material 
and sedimentaion 
...
Exam (elaborations)
CMP 305 Exam 1 Questions With Revised Answers
CMP 305 Exam 1 Questions With Revised 
Answers 
Types of Leveling - answer- Differential Level 
- Profile 
- Topographic 
Differential Leveling - answerFinding difference in elevation between 2 points 
Profile leveling - answerdetermining the elevation of points at measured distances along a 
selected line 
Topographic leveling - answerdetermining the elevation of spaced grid points 
- uses contour lines 
Accuracy of differential leveling depends on... 
and common mistake - answer- centering of ...