Evaluasi Perhitungan Pondasi Tiang Pancang (Mini Pile) pada Konstruksi Gedung Bertingkat (Studi Kasus)

Abstract

Pile foundation is one kind of the foundation, which serves to transfer the load - a load of construction thereon kelapisan hard ground. In planning the foundation needs to be taken into account and received a large load carrying capacity of the local soil. If the foundation is planned to have dimension and depth that is less than required, there will be a decrease in the unequal and result in damage to the building. Bearing capacity of the pile foundation construction of the Brimob Polda Medan Field storey building, with the data sondir calculated using several methods, including: method of Meyerhof (1956), Begeman method, the method EEDe Beer, General methods, the method Trofimankove (1974). From the results of evaluations carried out by several methods: Method Meyerhof (1956) obtained Pall = 26.23 tons in point 1, the method Begeman obtained Pall = 24.68 tons in point 1, the method obtained EEDe Beer Pall = 18.95 tons in point 1, General methods Pall = 24.34 tons obtained at point 1, Trofimankove method (1974) obtained Pall = 26.76 tons in point 1, then from the point 1 and the single pile bearing capacity of pile groups are not safe to the maximum load by using the method of Meyerhof (1956), Begeman method, the method EEDe Beer, General method, Trofimankove method (1974).