Type of Foundation Depending On the Ground Conditions Assignment - 1

Type of Foundation Depending On the Ground Conditions - Assignment Example According to the research findings, it can, therefore, be said that the problem with the chalk is that it is highly porous and its structure contains excessive voids in it. Hence there is a high possibility of water transmission through chalk layers. In case the water table rises there will be no obstruction offered by chalk therefore it will reach the foundation level and eventually enter the structure; this is why we are using trench fill, as we know concrete is a compact and non porous material it will give water and damp proofing to the foundation and walls as well as structural stability as well and eventually there is very less settlement. The other reason for the trench fill foundation is the presence of clay which has expansive and swelling properties when water enters it, due to this property whenever the clay comes in interaction of water it bulges and swell hence produces an uplift pressure which results into a danger of differential and localized movement of foundation wh ich leads to stresses and instability in the structure. This problem is largely minimized with trench fill footing in which reinforced concrete component counteracts the uplift force hence no settlement is seen. Then another rationale which makes the choice of trench fill detrimental is the foundation depth restriction which is made by the chalk layer at 1m depth and as a result now we can not go to greater depths for foundations and have to select a foundation that sustains the load within this 1 m, in that case, we are left with no other solution but to select trench fill foundation. In a different part of the site, the ground conditions are very different with a soil of poor and uneven bearing capacity. This essay also explores what type of foundation should be used in this location. Now the problem in this situation is the soils weak bearing capacity and less strength to sustain loads without letting them penetrate or move. There are two solutions to this problem one is to chang e the soil in that area with a suitable soil but that is not going to be the option here. On the other hand, another solution to the problem can be to somehow to reduce the load on the soil so that it can support the structure and for that reduction in the load we are going to use a different type of foundation which would be the Mat foundation.

Media Diary Essay Example | Topics and Well Written Essays - 1000 words

Media Diary - Essay Example The trends accumulate and spread to individuals who then show different groups the same trend. This leads to a sense of popularity with a given association and the relationship that it holds to a main organization, allowing the central area to continue to grow because of the associations that have been used for networking and development. b. The concept of networking and growing with trends and ideals is one which is specific to professional associations that are working for civic engagement in American democracy. Different associations will have a specific agenda related to political leaders, rights, bills and other changes needed in society. The associations are able to take a specific issue and advertise this to society. As this is done, individuals are able to decide for or against the leader, policy or other issue from the association. This allows the democratic decisions and trends to take shape and to push specific issues into the center of politics. More important, different types of associations are able to create different trends and associations. Many of the associations will have a hierarchical structure based on the importance of the political engagement needed. These will be pushed to create a specific trend in society and to alter the way in which many respond to the given issue. This creates a sense of civic orientation within society and structures democratic issues and the level of responses and trends which are seen among groups of individuals (Schofer, Gourinchas, 806). c. The organizational concerns which occur over time happen because of the patterns and changes within society. Authors note that the changes which become of concern are based on both the internal and external environment. In the internal environment, there is a concern because of the employee dynamics and the diversity which is a part of the work force. Different cultural influences, personal preferences and understanding of the organization changes the dynamics of the worki ng area and what occurs within the organization. For most, this leads to the need to create an organizational environment which can match the needs of individuals and groups. More important, there is the need to create a sense of changes to ensure that there is organizational growth and which meets the challenges for competition and within the marketplace. The changes in organizational concerns are furthered by the societal trends which occur and which influence the patterns in buying habits. A business is primarily focused on providing products and services to customers. However, there are dynamics which change the success of this main goal. This includes alterations in societal demands, trends and behaviors, political alterations, belief systems by groups, advertisements and competition. There are also influences within the economy which changes the popularity of a corporation. The trends which are in society then influence the patterns of a businesses success and their ability to move forward with specific alterations that are able to build into the needs of societal trends (Coplien, 43). d. The impact which is given from professional organizations and civic engagement is based on the way in which each influences the other. Professional organizations develop with a specific purpose or need to influence society in a given manner. This is done by providing information and by showing the benefits or downfalls