Nt1310 Unit 3 Lab Report Sample
Figure 6 shows the glass container with a soil that is susceptible to liquefaction. The proponents provided a set of containers to observe different data.
Scanning Electron Microscope (SEM) Test
In a certain sample sent in Mindanao State University, Iligan City for SEM (Scanning Electron Microscope) test, results show that the bacteria reacted from the water of the soil which produces chemical reaction and affects the physical attribute of the soil. Image below shows that a limestone like structure really exists in the soil where Bio-Vege Grout was injected.
Figure 7 shows the image without grout being magnified 1000 times its normal appearance. There are voids in the middle and the soil is not compact. There is no presence of the limestone like particle.
Figure 8 shows the image without grout being magnified 500 times its normal appearance. There are voids in the middle and the soil is not compact. There is no presence of the limestone like particle.
Figure 9 shows the images of soil with 50% grout that is magnified 500 times its normal appearance. The soil is compact and there are small particle which is the limestone-like created by the Bio-Vege Grout through chemical
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The elements needed for calcium carbonate precipitation (CaCO3) are calcium, carbon and oxygen which is present in the table 2 shows the elements present in the soil being tested in the scanning electron microscope (SEM). Carbon has a total mass percentage of 16.1, oxygen has a total mass percentage of 12.16, and Calcium has a total mass percentage of 2.46. Calcium carbonate (CaCO3) is an important chemical compound made up of one atom of calcium (Ca) bonded to one atom of carbon (C) and three atoms of oxygen (O). Its molecular formula is (CaCO3). It only proves that calcium carbonate (CaCO3) precipitation occurred in the soil because of the Bio-Vege
Hell's Half Acre: A Case Study
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Nt1310 Unit 6 Lab Summary
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Stinky Cove Research Paper
1724 Words | 7 PagesWe walked along the beach a little more and talked and looked at the location of a whale skull that used to be buried in the sand. The rock was actually much smoother than . We also took a look at some possible bones and skeletal remains along with concretions. The concretions were rather large comparable to smart car in size. Concretions are solid masses formed around some type of matter that will change the chemistry of the rock slightly, helping it become harder and less susceptible to erosion.
The Naica Mine: The Cave Of Crystals
561 Words | 3 PagesThis cave is located 1000 feet underground and contains many of the largest natural gypsum crystals in the world (2). These pillars of selenite gypsum measure up to 50 feet long and 4 feet in diameter (1). These crystals were able to form in such huge quantities because the area was submerged in water that was rich in minerals as well as having a high stable temperature of 136 degrees Fahrenheit (2). The water had an abundant amount of anhydrite and, because of this environment, it dissolved into gypsum and formed these massive crystals (2). The water has since drained out of the caves and the air in the caves normally stays between 45 and 50 degrees Celsius and the humidity levels range from 90 to 100 percent (3).
Lara Croft: Tomb Raid
828 Words | 4 PagesThese conditions include soils with antimicrobial matrix, very dry and very cold climates, and oxygen-free environments (Fagan
Essay On Fracking
1699 Words | 7 PagesThe hydraulic pressure that sends the chemicals into the wells are supposed to make sure that the chemicals stay far underground, but the fluids are still being found very near the surface (Lustgarten and
Nt1310 Unit 6 Lab 1
443 Words | 2 PagesFrom the design specifications, we know that Q = 0 if DG = 01 and Q = 1 if DG = 11 because D must be equal to Q when G = 1. We assign these conditions to states a and b. When G goes to 0, the output depends on the last value of D. Thus, if the transition of DG is from 01 to 10, the Q must remain 0 because D is 0 at the time of the transition from 1 to 0 in G. If the transition of DG is from 11 to 10 to 00, then Q must remain 1.
Pocket Penetrometer Analysis
997 Words | 4 PagesThe pocket penetrometer is intended as a lightweight tool for use in the field to examine visual classification of soils. It indicates compressive strength, consistency and penetration resistance. However, the readings attained do not replace test results from a laboratory since a insignificant area of penetration test might give misleading results. (Gerald F. Gifford, Robert H. Faust, George B. Coltharp, 1977) Soil becomes compacted as soil particles are forced to pack more closely together.
Write An Essay On Meerkats
1567 Words | 7 PagesLastly the modified environment will have acidic soil instead of sand/dirt in the
Soil Movie Essay
531 Words | 3 PagesDirt is made up of minerals, particles, and other 10’s of billion organisms that live beneath the ground according to the film “Dirt”. What a great movie it somewhat summarizes our NRES 251 soils class. The movie Dirt is about all aspects of soil such as industrial farming, urban development, mining, and how it endangers the soil. That’s not all the movie also includes scientist and farmers, and ranchers all around the world that admire dirt and believe it’s the most important thing on earth for all living things to exist.
Water Filtration Lab Report
763 Words | 4 PagesBoth of these materials also were inserted to catch very fine particles that might make their way down the early levels of the fitler. We then have an intermediate layer which consisted of a abrasive pad, and on top of that was a round scrubber surrounded by sand. We hoped that
Personal Narrative-Lime Island
497 Words | 2 PagesI had lost Limesto while I was grinding. The sediment was carried to a lake through a stream. In the lake we went through deposition. My sediment started sinking until it fell to the floor. Soon more layers fell on top.
Egyptian Polychrome Analysis
1911 Words | 8 PagesThese results showed that the preparation layer is a mixture of lime (CaO) and sand (SiO2). The presences of S essentially owed to the pollution of sulphure dioxide. The occurrence of Na and Cl are indicative of the existence of halite (NaCl), whose presence is due to materials used in the ground layer or moisture. The presence of aluminum oxide and potassium oxide are from dust. The presence of MgO owed to limestone which had been used in makes lime.
The Cenozoic Era
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Lime Reactions
865 Words | 4 PagesIn a lime treated soil, if sulfates are present in the soil or water, then these sulfates may react with alumina released from clay and calcium from lime to form ettringite (Ca6[Al(OH)6]2.(SO4)3.26H2O) (Mohamed, 2000). Ettringite has the capability of imbibing large volumes of water and dramatically increases the swelling potential of the lime-stabilized soil. It would be prudent to test and understand whether lime, soil, and sulfate swell or not when mixed and exposed to moisture, if sulfates are present where lime stabilization is
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