Wednesday, April 17, 2019
A comparative study of the use of replacement pile foundations versus Assignment
A comparative study of the use of alternate locoweed foundations versus work shift pile foundations - Assignment ExampleThe intention of this study argon pile foundations as the structural separate that are involved with carrying and stirring the structural loads to the instal at a depth that is below the shape up of the ground. The pile foundation mainly consists of the dozens and the pile caps. pile are long members that are in addition slender and carry out the function of transferring the loads to deep soils which have high load sort capacities. naps are mainly pretended using concrete, wood and steel. They are classified check to sundry(a) standards which are dependent on the type of soil, material used to construct the pile and the characteristics of the piles to transmit loads. Piles are fixed to the ground through such processes as drilling, jacking, or driving them to connect to the pile caps. In basic point of view terms, piles erect be broadly classified in to both groups displacement piles or driven piles and reliever or bored piles. Displacement piles are form prior to being fixed to the ground through whatever mechanism, be it driving, jacking, bottom or hammering to the ground. Replacement piles are formed after a hole is turn over into the ground in which the pile is formed. There are various other modes of classifying piles such as the mode of the load bearing material capacity. This paper bequeath however focus on the replacement vs. the displacement piles. A comparative study of the use of these deuce types of piles will be given... They are classified according to various standards which are dependent on the type of soil, material used to construct the pile and the characteristics of the piles to transmit loads. Piles are fixed to the ground through such processes as drilling, jacking, or driving them to connect to the pile caps. In basic point of view terms, piles keep be broadly classified into two groups displacement piles or driven piles and replacement or bored piles. Displacement piles are formed prior to being fixed to the ground through whatever mechanism, be it driving, jacking, screwing or hammering to the ground. Replacement piles are formed after a hole is dug into the ground in which the pile is formed. There are various other modes of classifying piles such as the mode of the load bearing material capacity. This paper will however focus on the replacement vs. the displacement piles. A comparative study of the use of these two types of piles will be given (Berezantsev, 1961). Classification of piles Piles are classified according to various means. This part of the paper will look at the various classification methods. Piles can be classified according to the method used for load transmission and the resulting functional behavior (Whitaker, 1970). Pile classification according to load transmission method In this group of piles, there are troika subdivisions end or point bearing piles, friction or cohesion piles and a faction of both friction and cohesion piles. End bearing piles These types of piles perform load transfer to the firm stratum that is located way deep into the structural base. Most of their carrying capacity results from the resistance to keenness of the soil below them. The figure below shows a
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