Moisture content of soil lab report. Moisture Content Of Soil Lab Report 2022-10-07
Moisture content of soil lab report
Lord of the Flies, a novel written by William Golding, is a masterpiece that explores the inherent evil in human nature. Through the use of literary elements such as symbolism, imagery, and characterization, Golding effectively illustrates the deterioration of a group of young boys who are stranded on a deserted island after a plane crash.
One of the most prominent literary elements in Lord of the Flies is symbolism. Golding uses various symbols throughout the novel to represent different aspects of human nature and the boys' descent into savagery. The most significant symbol in the novel is the "beast." The beast represents the primal, animalistic instincts that exist within all humans and the fear and mistrust that can arise when individuals are isolated from society. The conch shell, another important symbol, represents order and democracy. As the boys use the conch to call meetings and make decisions, it becomes a symbol of their civilized society. However, as the boys become more savage, the conch is destroyed, symbolizing the loss of order and the eventual collapse of their society.
Imagery is also a key literary element in Lord of the Flies. Golding uses vivid imagery to convey the boys' descent into savagery and the brutal conditions on the island. The description of the boys' physical appearance and behavior becomes increasingly animalistic as the novel progresses, reflecting their loss of humanity. For example, the boys' paint their faces and bodies, which is a primitive and savage act. The descriptions of the island itself also become increasingly dark and foreboding as the boys' society deteriorates, with the jungle and the "beast" becoming symbols of the boys' own primal instincts.
Characterization is another important literary element in Lord of the Flies. Golding uses the characters of Ralph and Jack to represent different aspects of human nature. Ralph represents the rational, civilized side of human nature, while Jack represents the primal, savage side. Through the characters of Ralph and Jack, Golding demonstrates the inherent conflict between these two aspects of human nature and how easily the civilized side can give way to the savage side when individuals are isolated from society.
In conclusion, the literary elements of symbolism, imagery, and characterization are effectively used in Lord of the Flies to explore the inherent evil in human nature. Through these elements, Golding illustrates the deterioration of a group of young boys stranded on a deserted island and the eventual collapse of their society. The novel serves as a cautionary tale about the dangers of abandoning civilized values and the power of fear and mistrust to destroy order and bring out the worst in humanity.
Determination of Moisture Content in Soil
The water content is also used in expressing the phase relationships of air, water, and solids in a given volume of soil. Z-4 b -3 feet 22 70 61 23. Z-4 b -4 feet 176 226 694 661 2. The water content is a good indication of the strength of clay soils. No equations were used along the session No calculation was done. The natural moisture content will give an idea of the state of soil in the field.
Moisture Content Lab Report
Clean the container and weigh it W1. The other gene codes for resistance in tetracycline and is expressed in aerobically grpwn E. Analysis of Data Figure 5: Reading the …show more content… Different result was encountered with the temperature as it was decreasing with time. Figure 4 : Types of foundation from ACI 318-19 code. Related test Specimen ref. Oven drying method is the process by which a sample is dried for a defined period of time at a constant temperature, usually for 24 hours. Z-4 a -4 feet 176 226 690 661 2.
At this moisture content, the soil is on the verge of becoming a viscous fluid. The experiment was done by making the water have different additives in it and seeing which one evaporates first. Sub-bands are formed by using the logarithmic spacing. Figure 1: Number of occupants in each camp in Footing design: Raft or isolated? Enter the data number of bands, approximate weight of band, spacing pattern of bands you collected for the samples fish, crab, food, protein ladder in the appropriate columns. From the reading we conclude that as the depth increase moisture content also increase. CA CU ATION OF THE IQUID IMIT FOR THE SOI.
LAB REPORT 2 ( SOIL MOISTURE CONTENT).docx
Although microorganisms may cause harm, society benefits from microorganisms in many ways. The as-prepared powders have modified in the form of thick film onto alumina ceramic substrate by utilizing screen printing. Based on graph paper. From the experiment, there were several errors that occur during this experiment. Your role as a structural or a civil engineer is to check if the column sections are good to retain the building, and if the shear walls are well distributed. The void ratio, porosity and degree of saturation indicate the relative proportions of air, water and solid present in a soil mass. This causes it to trigger continuously between two unstable states, allowing automatic switching between two frequencies producing two different tones.
SOIL REPORT: The moisture content
When the cone is the correct position, a slight movement of the cup will just mark the surface of the soil and the reading of redial gauge is noted to the nearest 0. The mould is fitted with a detachable base plate and an extension collar 52mm high. The void in soil content water and air. Figure 3 : Foundation of a building. To determine the moisture content of the given soil sample by oven drying method. Then, a little more of wet soil is added to the cup and the same process at 2 to 6 is repeated.
Moisture Content Lab childhealthpolicy.vumc.org
This statement is not applicable for conductive soils clay soils or where high concentrations of electrolyte are present in the soil solution saline soils because, under these conditions, the contribution of the imaginary part is important Bittelli et al. The reason that the water clings to the ionic compounds is due to its polarity, which causes the water molecules to get trapped inside of the compound and integrating into the crystal structure. The soil samples are placed in an oven in order to remove the soil moisture, this is done until the weight becomes constant. Literature Review: The Syrian refugee camps in Lebanon have in total 10086 refugees distributed in 4 regions as shown in Fig. Each tins with the soil sample was being weigh and data was recorded into the data sheet. Reference of standard procedure to be followed The following reference was used in performing this activity: ASTM D2216-10: Standard Test Method for Laboratory Determination of Water Moisture Content of Soil and Rock by Mass III. I learned software related to hydraulic and to structural design and worked on different projects using them.
Before we are weight the soil sample, we must crush it with mortar and pestle. Figure 4: Running the experiment For same depth measurements, moisture content varies +0. As a concise conclusion, no theoretical data is given or calculated to know if the measurement is precise, however, lots of factors could affect the measurement. A plastic wash battle containing distilled water. Certain soils contain gypsum which on heating loses its water if crystallization. It means that, mass of moisture for each strata of soil is different by each others depending mass of moisture and mass of moisture content.
Determination of Moisture Content Lab Report
You also have to find the reinforcement in all the structural elements: co Revit Project It begins from a 2D cad file: To a 3D Revit file: Containing all the needed details like the ribbed slab details for example, With all the reinforcements, The reinforcements detailing can then be exported to AutoCAD: And finally, we can easily obtain all the building schedules, as the structural rebars schedule for example: We can also print the results on a sheet as we can see in the following photo: This was a summary of this project. Non-corrodible air-tight container 2. Substances can change from one substance to another that have alternate physical and chemical properties by chemical reactions or with reactants or with heat. Electric oven with accurate temperature control at between 1050 C and 1100 C 3. A cone of stainless steel or duralumin approximately 35 mm long, with a smooth, polished surface and an angle of 30 1. Isolated footing Raft footing Soil bearing capacity Use isolated footing if you have a very good soil beari INTRODUCTION Any structure in the world begins with an architectural plan of the elevation, plans and 3D views drawn by an architect, followed by structural calculations and checks and design by a structural or civil engineer.
Soil Moisture Content INTRODUCTION Soil moisture is the quantity or amount of water that present in the soil. The water content is affected by the characteristics, precipitation and temperature of the soil. These are the other factors that can determine the type of biome present and suitability of the land for growing crops. If the water content in soil declines, it effects the growth of the plants and its normal function plus the crops yields reduced. Our regional climate patterns somehow changing so the moisture itself change according to the climate change. Thermogravimetric method, neutron thermalized, and in-situ instrumentation are the method that commonly used to monitor the soil moisture content at the field scale. The thermogravimetric method was adapted in this experiment to measure the moisture content in soil. One of the thermogravimetric methods is thermogravimetric analysis that used to approximate the organic and inorganic carbon in soil. OBJECTIVES 1. Discover the soil moisture content in soil samples from an area. 2. Differentiate the moisture contents in two dissimilar soil samples. METHODOLOGY 1. Two types of soil samples were collected using a scoop. The first sample soil that was collected must contains high percentage of organic soil matter while the second sample must contain a high mineral matter. The sample can be determined by the color of the soil, organic soil should be black in color while the second one should be yellow or red in color. 2. The samples were cleaned from any organic debris and air-dried for 1 hour. 3. The weight of aluminium boat was weighed before added with 10.0000g of dried- samples. Then, the dried samples were dried in an oven at 105 o C overnight. 4. The soil samples were removes from the oven and cooled in a desiccator for at least 30 minutes. The oven dried-soil samples were reweighed. The data was recorded. DATA Table 2.0a weight of Aluminium Boat (w AL ), Air-Dried Soil (w AS ), Oven-Dried Soil (w OD ) for Determination of Soil Water Content ( ) (% w/w and % v/v) of Black Soil. Ɵ Activities 1 2 3 Average w AL (g) 0.65 0.63 0.66 0.65 w AL +w AS (g) 10.65 10.63 10.66 10.00 w AS (g) 10.00 10.00 10.00 10.00 w AL +w OD (g) 10.01 10.00 9.94 9.98 w AD (g) 9.36 9.37 9.28 9.34 Soil water content ( ) Ɵ (% w/w) 6.84 6.72 7.76 7.11 Table 2.0b weight of Aluminium Boat (w AL ), Air-Dried Soil (w AS ), Oven-Dried Soil (w OD ) for Determination of Soil Water Content ( ) (% w/w and % v/v) of Red /Yellow Soil. Ɵ Activities 1 2 3 Average w AL (g) 0.68 0.77 0.67 0.71 w AL +w AS (g) 10.70 10.77 10.69 10.72 w AS (g) 10.02 10.00 10.02 10.01 w AL +w OD (g) 9.51 9.55 9.48 9.51 w oD (g) 8.83 8.78 8.10 8.57 Soil water content ( ) Ɵ (% w/w) 13.48 13.89 23.70 16.80 CALCULATION Was − Wod Wod x 100 Black Soil (Soil water content ( ) (% w/w) Ɵ Sample 1 = 10.00 − 9.36 9.36 x 100 = 9.84% Sample 2 = 10.00 − 9.37 9.37 x 100 = ¿ 6.72% Sample 3 = 10.00 − 9.28 9.28 x 100 = 7.76% Average sample = 10.00 − 9,34 9.34 x 100 = 7.11% Red / Yellow Soil (Soil water content ( ) (% w/w) Ɵ Sample 1 = 10.02 − 8.83 8.83 x 100 = 13.84% Sample 2 = 10.00 − 8.78 8.78 x 100 = 13.89% Sample 3 = 10.02 − 8.10 8.10 x 100 = 23.70% Average sample = 10.01 − 8.57 8.57 x 100 = 16.80%
My hypothesis is that pH levels and drainage account for the significant differences in vegetation between the areas. It triggers an increase in rainfall rather than snowfall in the mountains resulting in less groundwater. Microorganisms are microscopic in size and vary shape. You will find out the differences between these 2 types to know how to choose the correct type for a building Figures 1 and 2. First, parallax error which is occur when taking the mass of the sample.
Moisture Content LAB Report
Figure 1 : Isolated footings. On a beautiful day on the fourth of December in 2015, the class of SNC1D5 started a lab on different kinds of molecules. All in all, Moisture meters are aligned for beans yet they additionally can be utilized. The precipitation that results in acid rain comes from the pollution emitted by human activities, such as factories, electrical power plants and automobiles. Next, because of the sample is fine aggregates, it can be easily blown away by wind resulting in loss in mass. Yara Medawar February 7, 2018 Part 1: Results This experiment was done by measuring temperature and moisture content of random soil directly below the surface and deeper.