Institusion
Institut Teknologi Perusahaan Listrik Negara
Author
PUTRA, AHMAD WARITSI HERLA
SEPRIYANNA, IRMA
Subject
Teknik Sipil
Datestamp
2019-10-07 05:57:12
Abstract :
Basement is one solution for limited land, especially in Jakarta. In the
implementation of the basement work there are several obstacles that often
occur such as rising ground water levels and landslides around the excavation.
To overcome this problem, it is necessary to have a retaining wall, one of which
is using pile secant. Pile Secant are designed to have optimum stability and
strength that can withstand lateral forces from the ground. In pile secant
planning, it is necessary to calculate the amount of lateral pressure and the
depth of penetration and calculate the magnitude of the moment and shear
forces that occur.
The purpose of this thesis is to calculate the magnitude of lateral
pressure and penetration depth of pile secant without anchor and by using
anchor and calculating the value of SF, shear force and moment style by using
a plaque program.
The method used in calculating the depth of penetration is the method of
calculating cantilever plaster and sheeting, and the element method in the
plaque program. The results obtained from the lateral force calculation are
356,92 kN/m and the calculation of penetration depth is 5,72 m for pile secant
without using anchor and 1,84 m for pile secant using anchor. Whereas for the
results of the plaxis program calculation that is for pile secant without using
anchor obtained SF is 4,97, the shear force is 351,08 kN/m and the moment
force is 605,20 kN/m. for pile secant using angkur obtained SF of 10,26, shear
force of 159,67 kN/m and momentary force of 157,59 kN/m.