Vertical bearing capacity of the pile foundation with restriction plate via centrifuge modelling

Li, Jiale; Wang, Xuefei; Guo, Yuan; Yu, Xiong

doi:10.1016/j.oceaneng.2019.04.026

Cited by 35 publications

(11 citation statements)

References 31 publications

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“…Pondasi merupakah salah satu bagian struktur bangunan yang berada pada bawah tanah yang memiliki peranan sangat penting [3] [4]. Pondasi berperan mendistribusikan beban bangunan diatasnya, sehingga bisa disalurkan kelapisan tanah dibawahnya dengan baik dan membuat bangunan mampu berdiri dengan kokoh [5] [6]. Proses perencanaan struktur pondasi meliputi pemilihan jenis pondasi, penentuan letak pondasi, dimensi pondasi, hingga pelaksanaan fisik kontruksinya [7][8] [9].…”

Section: Pendahuluanunclassified

Meningkatkan Daya Dukung Tiang Pondasi Minipile Persegi Pada Gedung Kantor Ngasem Kabupaten Kediri Menggunakan Metode Mayerhoff

et al. 2021

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The foundation is one part under the building that has a very important role. The choice of the type of foundation is something that needs to be considered. One type of foundation that is widely used is the minipile foundation. Minipile foundation itself is a type of foundation that is used if the load received from the superstructure is not too heavy and the hard soil type is at a depth of between 5-10m. The purpose of this study was to plan the bearing capacity of the minipile foundation pile in the PT. BPJE in Ngasem, Kediri Regency. The building is planned to be used as an office building. The planned sub-building includes foundation planning with a mini-square building with a cross-sectional dimension of 20x20. The calculations carried out include the calculation of the bearing capacity of the foundation using the Mayerhoff method, the calculation of the flexural factor and the calculation of reinforcement. The calculation results (sigma Vertical Ultimate) Vu = 114.78 tons. With bending factor tk = 286.95 kg /. The reinforcement in the pile cap for the x direction of tensile reinforcement = D16–170 and compression reinforcement = D16–250 while for tensile reinforcement in the y direction = D16 - 170 and compressive reinforcement = D10 - 250. Thus, the results of the planning can be used as a reference for the implementation of building construction. office of PT. BPJE in Ngasem, Kediri Regency.

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Section: Pendahuluanunclassified

Meningkatkan Daya Dukung Tiang Pondasi Minipile Persegi Pada Gedung Kantor Ngasem Kabupaten Kediri Menggunakan Metode Mayerhoff

et al. 2021

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“…Many scholars have carried out centrifugal model tests and obtained a large amount of test data (Ng et al, 2004;Thusyanthan et al, 2007). However, all were limited by the number of channels in the data acquisition system, and the number of sensors used in a test was relatively small (Li et al, 2019;Shen et al, 2020). Viswanadham et al (2009) studied geotextile-reinforced slopes subjected to differential settlements during centrifuge at 40 g, and five datasets of Linearly Variable Differential Transformer (LVDT) were collected.…”

Section: Introductionmentioning

confidence: 99%

Research on Application of Multi-Channel Selector in Centrifugal Model Test of Anchoring Slope by Frame Beam

et al. 2021

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An anchoring frame beam is a very common form of support for reinforced slopes, especially in alpine regions. Centrifugal tests have proved to be an intuitive and effective means of investigating the mechanism of action of frame beams. However, the data acquisition system of the geotechnical centrifuge in service has the problem of a small number of acquisition channels. A multi-channel selector based on the existing acquisition system was proposed, designed, processed, and manufactured, and it was debugged, tested, and applied in a no-load centrifugal test, static pressure model test, and centrifugal model test. The results show that the acquisition mode of the multi-channel selector connected with a maximum of 288 sensors has been changed from “one-to-one” to “one-to-many”. Its influence on various sensor signals is negligible. The multi-channel selector can work normally, which communicates and feeds back with the remote controller in the 1–120 g no-load centrifugal test. In the static load model test, 162 sensor signals were well collected through it. And only 51 channels were used to effectively obtain the signals of 187 sensors in a 70 g centrifugal model test of an anchoring slope with a frame beam. The multi-channel selector can be successfully applied in different use environments, saving time and reducing the cost of obtaining a single set of data.

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“…Foundations are divided into: tape, monolithic, prefabricated, pile, slab, columnar, block [3,4]. Pile [5,6] can be considered as one of the types of foundations that combine good performance and low cost. They are less sensitive to the dynamics of changes in the state of soils, including those caused by groundwater fluctuations.…”

Section: Introductionmentioning

confidence: 99%

An integrated way to improve the properties of soil-cement pile foundations

Серегин

2020

E3S Web Conf.

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The scientific article presents the results of the development of a method for improving the properties of soil-cement pile foundations by the drilling-mixing method using mechanical activation of soil-cement mixture in filler soils. Two methods for improving filler soils are considered. The choice of the mathematical methods for the research is justified. The feasibility of a complex combination of mathematical modeling methods and experimental design to achieve the goal set in this scientific article is substantiated. The physicomechanical characteristics of soil-cement are considered: a measure of brittleness, brittleness coefficient, compressive strength, splitting strength, strength variation coefficient. Based on the research, practical recommendations are given for improving soil-cement pile foundations.

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Vertical bearing capacity of the pile foundation with restriction plate via centrifuge modelling

Cited by 35 publications

References 31 publications

Meningkatkan Daya Dukung Tiang Pondasi Minipile Persegi Pada Gedung Kantor Ngasem Kabupaten Kediri Menggunakan Metode Mayerhoff

Meningkatkan Daya Dukung Tiang Pondasi Minipile Persegi Pada Gedung Kantor Ngasem Kabupaten Kediri Menggunakan Metode Mayerhoff

Research on Application of Multi-Channel Selector in Centrifugal Model Test of Anchoring Slope by Frame Beam

An integrated way to improve the properties of soil-cement pile foundations

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