Hydraulic conductivity Coursework Example | Topics and Well Written Essays - 2000 words

Hydraulic conductivity - Coursework Example This paper will define hydraulic conductivity and discuss the properties or the states that affect the levels of hydraulic conductivity. Further, the paper will explore the importance of hydraulic conductivity and the methods used for the determination of hydraulic conductivity using empirical-based, field-based and lab-based approaches. The properties and the states that affect hydraulic conductivity The first property is the compaction conditions of the soil or the rock materials, where the difference in hydraulic conductivity depends on the contours of initial saturation. The zones of initial saturation are computed using the following equation: (Brauns, Bieberstein & Reith, 2003) Under the equation, â€Å"w is the molding water level; yd is the weight of the dry unit of the soil, yw is the (per-unit) weight of water, and Gs is the particular gravitational level of solids† (Brauns, Bieberstein & Reith, 2003). Defining the water levels in the combination and the weight of th e dry unit matches the hydraulic conductivity. The second determinant of hydraulic conductivity is index properties, which is marked by the composition of the soil or the rock material in question. ... d of larger particles, which are ordinarily less likely to be closely compacted into double layers, levels of hydraulic conductivity are lower (Beckie & Harvey, 2002). The third factor is the atterberg limits of the materials at the given area, where hydraulic conductivity should take place. In general, hydraulic conductivity reduces where there is an increase in the plasticity index and the liquid limit. This is the case, because plastic index and liquid limit are directly connected to the mineralogy of the soil, clay or the rock material in question. Sometimes, an increase in the clay content of a soil or rocky material or the presence of more active minerals of clay leads to a reduction in the size of microscale pores (Deb & Shukla, 2012). These microscale pores are the ones that determine the flow of water in the compacted wet lines of the soil or the rocky materials. This factor implies that soils with higher plasticity index and liquid limits will contain more clay content or a ctive clay minerals, and will characteristically have lower levels of hydraulic conductivity (Ganjian et al., 2006). Also, the particle size distribution of materials influences the hydraulic conductivity of the given material. This means that an increase in the percentage level of the fine particles contained in a unit area of the material causes a decrease in the hydraulic conductivity of the material. For example, soils with high levels of fine clay tend to have lower conductivity levels (Deb & Shukla, 2012). Why hydraulic conductivity is so important Hydraulic conductivity is used for different roles, including the development of engineering models entailing the use of geotechnical designing. Under this use, hydraulic conductivity is necessary for the determination of retaining

Capitalism, Socialism, and Keynesian Economics Essay

Capitalism, Socialism, and Keynesian Economics - Essay Example They set out a plan that would see them complete their work within the scheduled time, and even promised a $300 bonus if the work was completed early enough. This was to act as a motivation to all members. However, Parker seemed to dislike the way Millar did his work and was always shouting at him. Instead of looking for ways of making things work, Parker always used an angry tone when addressing Millar. Rather than use silent authority, parker chose to assert his authority by vocally challenging Millar in front of the rest of the works. When forming a team, the norms and dynamics that control the way people interact will create a better ability to discuss counterproductive norms that could derail the team’s efforts (McShane and Steen, 2012). Parker did not dwell on this, and that meant that the path-goal leadership style he chose to use was not as effective as he thought it could be. He was not supportive and that meant he would have to push people rather than persuade them to achieve their goals so as to meet their personal needs. Parker did not create a team that had cohesive outcomes enough to meet their needs and remain active members. He was not willing to let Talbot assist Millar even after he offered. Parker exhibited a task-oriented behavior that meant he would assign specific tasks and ensure that all employees follow the rules as stipulated. He should input some people-oriented behaviors to help gain the trust of the employees and receive maximum cooperation from them. To handle this case conclusively, there ought to be some sobriety. Conflict resolution requires the participation of all members as opposed to the feeling that one of the members is superior or above the law. The organizational culture in the organization will also determine the success of this conflict resolution process. This is because employees must trust the process before committing to it. Millar has not worked for Arctic again since this conflict