TY - JOUR
T1 - Analysis of Geometry Effect on Laterally-loaded Large Diameter Bored Pile Deflection in Soft Soil
AU - Tamara, K.
AU - Ilyas, T.
N1 - Funding Information:
The authors wish to gratefully acknowledge the financial support received through the Indexed International Publication Grant for Student Final Project (PITTA) No. PENG-1/UN2.R3.1/PPM.00/2019, which is funded by Universitas Indonesia.
Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2019/10/29
Y1 - 2019/10/29
N2 - A bored pile is one of the foundation type widely used in construction because of its design flexibility. For a laterally-loaded bored pile, additional pile and pile cap play an important role in influencing the lateral capacity. Large diameter bored pile with a 3.5 m diameter then proposed to substitute group piles in order to simplify the construction method aiming the same capacity. This study examines laterally-loaded large diameter bored pile deflection on soft soil as parametric studies with different pile length of 7 m, 14 m, and 21 m. Thick soft soil layer interpreted through soil testing data at Ancol, North Jakarta with the domination of silt. A thorough analysis of this system is modelled using a three-dimensional numerical method, PLAXIS 3D Foundation using push-over analysis that the deflection of laterally-loaded foundation reaches its tolerable deflection according to Indonesian National Standardization (SNI).
AB - A bored pile is one of the foundation type widely used in construction because of its design flexibility. For a laterally-loaded bored pile, additional pile and pile cap play an important role in influencing the lateral capacity. Large diameter bored pile with a 3.5 m diameter then proposed to substitute group piles in order to simplify the construction method aiming the same capacity. This study examines laterally-loaded large diameter bored pile deflection on soft soil as parametric studies with different pile length of 7 m, 14 m, and 21 m. Thick soft soil layer interpreted through soil testing data at Ancol, North Jakarta with the domination of silt. A thorough analysis of this system is modelled using a three-dimensional numerical method, PLAXIS 3D Foundation using push-over analysis that the deflection of laterally-loaded foundation reaches its tolerable deflection according to Indonesian National Standardization (SNI).
UR - http://www.scopus.com/inward/record.url?scp=85074986263&partnerID=8YFLogxK
U2 - 10.1088/1757-899X/652/1/012029
DO - 10.1088/1757-899X/652/1/012029
M3 - Conference article
AN - SCOPUS:85074986263
VL - 652
JO - IOP Conference Series: Materials Science and Engineering
JF - IOP Conference Series: Materials Science and Engineering
SN - 1757-8981
IS - 1
M1 - 12029
T2 - 4th International Conference on Civil Engineering and Materials Science, ICCEMS 2019 and the 2nd International Conference on Nanomaterials, Materials and Manufacturing Engineering, ICNMMS 2019
Y2 - 17 May 2019 through 19 May 2019
ER -