Stability of Road Earth Structures in the Complex And Complicated Ground Conditions

Batog, A.; Stilger-Szydło, E.

doi:10.2478/sgem-2018-0028

Cited by 6 publications

(6 citation statements)

References 2 publications

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“…Investigasi dan pemantauan stabilitas infrastruktur transportasi darat berupa jalan juga telah banyak dilakukan oleh para peneliti sebelumnya dalam bentuk penilaian stabilitas lereng tanggul dengan memperoleh hasil interpretasi dalam kasus struktur jalan secara khusus. Batog et al (2018) membahas penilaian kestabilan lereng pada kasus tanggul menurut Eurocode 7 yang berbeda dengan metode Fellenius dimana menurut Eurocode 7 memperkenalkan kondisi yang tidak dapat diterima dalam penyelesaian pemukiman, yang dalam metode ini menggunakan faktor keamanan atau FK sebagai parameter dasar untuk penilaian stabilitas margin, berdasarkan parameter kekuatan tanah dan variabel beban. Dalam penelitiannya, diperoleh demonstrasi permasalahan terkait objek infrastruktur transportasi yang menunjukkan pembangunan jaringan jalan dengan permasalahan yang muncul karena bersifat linier (Batog & Stilger-Szydł, 2018).…”

Section: Aplikasi Geoteknik Untuk Pemantauan Stabilitas Jalanunclassified

Penerapan Metode GPR dan Geoteknik pada Kajian Jalan, Jembatan, dan Lereng : Review

Feranie,

Tohari,

Karmila

et al. 2023

juses

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Pengujian dan diagnosis non-destruktif sangat populer, karena efektif untuk investigasi atau inspeksi bawah permukaan untuk dapat melakukan pemantauan, prediksi, dan pengelolaan dengan lebih tepat seperti halnya pemantauan kualitas dan kondisi jalan dan jembatan, hingga prediksi kestabilan, dan potensi longsor pada lereng. Pada penelitian ini banyak penelitian menggunakan metode Ground Penetrating Radar (GPR) karena kehandalannya dalam mencitrakan struktur lapisan dengan resolusi tinggi sesuai dengan frekuensi yang dibutuhkan. Artikel ini bertujuan mengkaji penerapan metode GPR dan Geoteknik untuk dapat mendeteksi kerusakan infrastruktur dan potensi longsor dengan berfokus pada penelitian terbaru dari tahun 2012 – 2022 yang dipublikasikan di jurnal internasional. Dalam dekade terakhir ini telah banyak dilakukan penelitian tentang evaluasi infrastruktur publik dengan karakteristik struktur lapisan jalan dan jembatan, deteksi retakan, dan stabilitas potensial, sedangkan pada penelitian longsor telah ditentukan parameter fisik dan bidang gelincir untuk menghitung faktor keamanan dan jangkauan jarak menggunakan metode geofisika, geoteknik dan kombinasi keduanya. Dalam studi kasus terbaru, para peneliti telah menggunakan kombinasi metode untuk mencapai hasil yang maksimal, karena metode yang digunakan akan saling melengkapi. Salah satunya menggunakan metode geoteknik dengan menggunakan data bor serta uji laboratorium berupa uji kuat geser, uji oedometer IL, uji triaksial CIU, dan CID untuk mendapatkan potensi longsor yang baik. Sedangkan untuk penilaian infrastruktur publik digunakan metode geoteknik berupa analisis numerik dan uji laboratorium sebagai data pendukung hasil yang diperoleh.

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Section: Aplikasi Geoteknik Untuk Pemantauan Stabilitas Jalanunclassified

Penerapan Metode GPR dan Geoteknik pada Kajian Jalan, Jembatan, dan Lereng : Review

Feranie,

Tohari,

Karmila

et al. 2023

juses

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“…Due to the many possibilities of anthropogenic soil usage, the research aims and scopes are extremely diverse [20,21]. When it comes to engineering constructions, as with natural or native soils, it is crucial to investigate compaction parameters, as well as the choice of equipment and compaction technology [22], but it is also important to take into account the possible geochemical transitions of built-in soils and the degree of their aggressiveness towards concrete and steel constructions.…”

Section: Figurementioning

confidence: 99%

Evaluation of Anthropogenic Substrate Variability Based on Non-Destructive Testing of Ground Anchors

et al. 2021

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The purpose of this paper is to describe the variability of soil rheological properties based on research carried out using load tests of ground anchors under complex geotechnical conditions. The heterogeneity of soil should always be considered when designing geotechnical constructions. In the present case, the earthwork created at the Warsaw Slope revealed an embankment of anthropogenic origin, located in a geologically and geomorphologically complex area of the Vistula valley slope. Excavation protection was anchored mainly in soils of anthropogenic origin. When the acceptance tests of the ground anchor were completed, the subsoil randomness was confirmed using nondirect, geostatistical methods. A standard solid rheological model with nonlinear fitting to the data was used. This model was established to describe the creeping activity of the ground anchor more accurately. The characteristics of man-made embankments were described using the parameters obtained with the rheological model of the subsoil.

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“…General issues concerning the stability of slopes are widely analysed due to the dangers related to their failures, especially landslides. Analytical methods are used, especially the analysis of two-and three-dimensional models with the use of the Finite Element Method [12][13][14][15][16][17][18]. The solutions to these problems concern excavation slopes, road and rail embankments, natural slopes, and river embankments [19][20][21][22][23].…”

Section: Introductionmentioning

confidence: 99%

Modelling and analysis of the stability of a harbour wharf’s embankment with regards to its failure

Dmochowski

Berkowski

Szołomicki

et al. 2021

Archiv.Civ.Mech.Eng

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The article presents the process of creating a computational model for the stability analysis of a harbour wharf’s embankment with regards to its failure. The described elements that were taken into account at the stage of data preparation are: historical analysis of the structure (structural calculations, and the calculations of the stability of the embankment), results of the author’s own soil and material tests (concrete, steel), environmental conditions (atmospheric and water), the possible load systems that acted on the facility, and also the results from the 3D model of the wharf’s structure. On this basis, five computational schemes were prepared for computer simulations of the stability of the embankment in a plain state of deformations. Various stages and conditions of its operation were taken into account. In conclusion, a possible course of the process of destruction of the structure of the harbour wharf, and the river embankment that cooperates with it, was proposed.

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Stability of Road Earth Structures in the Complex And Complicated Ground Conditions

Cited by 6 publications

References 2 publications

Penerapan Metode GPR dan Geoteknik pada Kajian Jalan, Jembatan, dan Lereng : Review

Penerapan Metode GPR dan Geoteknik pada Kajian Jalan, Jembatan, dan Lereng : Review

Evaluation of Anthropogenic Substrate Variability Based on Non-Destructive Testing of Ground Anchors

Modelling and analysis of the stability of a harbour wharf’s embankment with regards to its failure

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