Perencanaan Pondasi Pada Proyek Pembangunan Gedung C Blok 2 Undiknas Denpasar

Abstract

The knowledge that has been learned about foundations is the author's background in trying to plan the substructure in the c block 2 building construction project at UNDIKNAS Denpasar. This research was conducted in the building project c block 2 of UNDIKNAS Denpasar. There are two types of data used, namely primary data containing superstructure loading data and secondary data containing architectural drawings and sondir test data. This type of research uses quantitative research. This research was carried out (1) to determine the proper pile dimensions and number of piles to support Building C Block 2, National Education University (UNDIKNAS) Denpasar. (2) To find out the safety factor of the piles on each foundation of Building C Block 2, National Education University (UNDIKNAS) Denpasar. Based on the results of the study, it was found (1) The dimensions of the piles from the analysis results were 45 x 45 cm. the number of piles to be installed in columns K1A, K1E, K2A, K2E, K4A, and K4E is 5 piles, in columns K1B, K1C, K1D, K2B, K2C, K2D, K3C, K3D, K3E, K4B, K4C, and K4D was installed with 7 piles, and for columns K3A and K3B, 9 piles were installed. (2) The factor of safety of the piles on the foundation on column K1A is 1.968; in column K1B is 1.725; in column K1C is 1.748; in column K1D is 1.724; in column K1E is 2.174; in column K2A is 4.995; in column K2B is 2.377; in column K2C is 1.802; in column K2D is 1.699; in column K2E is 2.626; in column K3A is 1.476; in the K3B column is 1.297; in column K3C is 1.246; in the K3D column is 1.198; in the K3E column is 1.709; in column K4A is 3.656; in column K4B is 2.012; in column K4C is 1.493; in column K4D is 1.478; in column K4E is 2.342