The Design of Anchorage sheet pile using Plaxis 2D v-8.6 (study case at Piyungan Road - Gunung Kidul Yogyakarta)

Jabari, Wisam Odeh Mohammad Odeh and , Anto Budi Listyawan, S.T., M.Sc. (2018) The Design of Anchorage sheet pile using Plaxis 2D v-8.6 (study case at Piyungan Road - Gunung Kidul Yogyakarta). UNSPECIFIED thesis, Universitas Muhammadiyah Surakarta.

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Abstract

The history of technological development today continues to grow rapidly. One of its effects is the technological developments on construction. To simplify the planning and calculation of performance efficiency of construction, the software (programs) is urgently needed. In this study, the authors studied how to use the program to analyze slope stability using the Plaxis programs. The analysis is performed with the control stability of Piyungan slope, Yogyakarta to determine the safety factor. After Analyzed the results it showed that the safety factor was less than required, then the alternative solution required. The author planned alternative solution by providing a type of retaining structure that’s concrete anchorage sheet pile. There are two calculation methods to find the safety factor, Manually with Fellenius method and computationally with Plaxis program. As for the soil parameters used are: unit weight of soil (γ) 15.186 kN/m3, specific gravity (SG) 2.66, cohesion (c) 15,984 kN/m2, friction angle (φ) 30, 44o, average moisture content 44.82%, for the condition of geological layers in the field it is clayey sand with a height of 16.2 m roommates detained. Calculation results of slopes stability, before the alternatives treatment is used, the safety factor of Fellenius method Obtained was 0.95085 <1.5 (not safe), while Plaxis program was 0.9522 <1.5 (not secure). After the alternative treatment is used, the safety factor by Fellenius method was 1.744 >1.5 (safe), while Plaxis program was 1.7413 >1.5 (safe). So the safety factor is increased by using the anchorage sheet pile treatment.

Item Type: Thesis (UNSPECIFIED)
Uncontrolled Keywords: Fellenius, PLAXIS, Anchorage sheet pile, Slope stability
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
Divisions: Fakultas Teknik > Teknik Sipil
Depositing User: Unnamed user with username d100144028
Date Deposited: 10 Feb 2018 02:49
Last Modified: 10 Feb 2018 02:49
URI: http://eprints.ums.ac.id/id/eprint/60094

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