The Research About The Structure Of The Arc-shaped Element Combination Anti-Slide Pile

Land slide is one of the most popular styles of disaster and always occurs in the design and construction subject.The human activities such as digging ground engineering,building dams and so on cause the slop failure which dangers the safety of the highway engineering seriously.Land slide has much harm.It not only increases the difficulty in project,but also it threatens the safty of the life and the property.Inorder to decrease the harm,our country must use much of money and goods.So land slide embarrasses the development of our country.To deal with the land slid,there are many menthds,such as slopedrainge and underdrainge.From the practice in project ,ti is shown that anti-slide pile can slove many difficult projects quickly and safely.So it is developed quickly.It is a good menthod to deal with the land slide.As a efficient engineering measure of landslide treatment,anti-slide pile is a very important measure in the measures of landslide treatment all over the world.On the basis of statistic, it is the mostly used engineering structure in landslide treatment nowadays.But nowadays the theory of the design and the menthod of the calculate about the pile is not very perfect. Some of piles are too safe to waste much money and goods,some of piles are not enough safe,they endanger the safety of the life. Although some of piles can prevent the land slid to glid,the great displacement destroys the structure of project.it can't meet the use demand of the structure.To deal with these questions, a new anti-slide pile called the arc-shaped element combination anti-slide pile is put forward and the structure and design method are also indicated in this thesis.Firstly,this thesis describes a basic structure,then it sums up many combimation formats about the structure of the arc-shaped element combination anti-slide pile. And it reaseachs the junctures of the piles.On the assumption that the restriction of the pile is rigid,the thesis analyses the top structure of the arc-shaped element combination anti-slide pile This new kind of pile takes full use of the attributes of the arc to increase the stiffness so that the displacement on the top of the pile is...