STUDI ANALISIS PERILAKU DAYA DUKUNG PONDASI TIANG BOR DENGAN MENGGUNAKAN UJI BEBAN STATIK DAN MODEL TANAH MOHR COULOMB PADA PROYEK PARAGON SQUARE TANGERANG, BANTEN

2017 ◽  
Vol 3 (1) ◽  
Author(s):  
Nurmaidah Nurmaidah
Keyword(s):  
Finite Element ◽  
Numerical Method ◽  
Test Data ◽  
Carrying Capacity ◽  
Pile Foundation ◽  
Maximum Load ◽  
Empirical Method ◽  
Loading Test ◽  
Bored Pile ◽  
Data Loading

ABSTRAKDalam menganalisis dan membandingkan besarnya beban maksimum suatu pondasi tiang bor  melalui data Loading Test sudah banyak menggunakan berbagai macam cara, yaitu dengan menggunakan metode empirik maupun dengan menggunakan metode numerik. Metode - metode empirik untuk menganalisis daya dukung dan penurunan (settlement) pondasi tiang bor melalui data Loading test telah banyak dikembangkan, diantaranya adalah metode Davisson, Mazurkiewiecz dan metode Chin. Analisis yang dilakukan pada Proyek Paragon Square ini  yaitu untuk membandingkan besarnya daya dukung dan penurunan (settlement) yang terjadi pada pondasi tiang bor dengan menggunakan beberapa metode empirik dan juga dengan menggunakan metode elemen hingga.Kata Kunci : Bored Pile, Daya Dukung, Penurunan Tiang ABSTRACT In analyzing and camparing the amount of  the maximum load of a bored pile foundation with Loading Test data was using many various ways, by using empirical method and numerical method. Empirical method to analyze carrying capacity and settlement of a bored pile foundation from Loading Test data have been developed such as Davisson method, Mazurkiewiecz method and Chin method. In this paper, a analyze located Paragon Square Project is to campare carrying capacity and settlement in bored pile foundation by using some empirical method and finite element method.Keywords: Bored Pile, Carrying Capacity, Pile Reduction

scholarly journals Analysis of Carrying Capacity of the Bored Pile Foundation in Cibubur Transpark Project

2020 ◽  
Vol 2 (3) ◽  
pp. 63-68
Author(s):  
Arif Sanjaya ◽  
Resi Aseanto
Keyword(s):  
Bearing Capacity ◽  
Carrying Capacity ◽  
Pile Foundation ◽  
Tall Buildings ◽  
Test Method ◽  
Test Results ◽  
Loading Test ◽  
Bored Pile ◽  
Ultimate Carrying Capacity ◽  
Spt Data

The foundation is a construction that continues the burden of the upper structure and passes it on to the soil below it. A bored pile foundation is now an option in working on structures in densely populated areas and tall buildings. The purpose of this study is to calculate and compare the carrying capacity of the bored pile foundation based on N-SPT data with the O 'Neil & Reese, and Reese & Wright methods, while the Loading test data with the interpretation of the Davisson method and the Mazurkiewicz method. The results of calculations based on N-SPT data, the average ultimate carrying capacity of the foundation with the O’neil & Reese method of 1211.61 tons, Reese & Wright of 1235.02 tons. While the Interpretation of Loading test method for Marzukiewicz is 1267.00 tons, Davisson is 850.40 tons, and the carrying capacity of PDA test results is 121.72 tons. From the calculation of the bearing capacity of the consecutive foundation of the smallest is the Davisson method, the O'neil & Reese method, the PDA test method, the Reese & Wright method, and finally the Mazurkiewicz method.

scholarly journals Analisis Pondasi Tiang Pancang Berdasarkan Hasil Perhitungan dan Loadding Test

2020 ◽  
Vol 2 (2) ◽  
pp. 48
Author(s):  
Nusa Setiani Triastuti ◽  
Indriasari Indriasari
Keyword(s):  
Carrying Capacity ◽  
Pile Foundation ◽  
Secondary Data ◽  
Linear Structure ◽  
Primary Data ◽  
Loading Test ◽  
High Rise ◽  
Pile Cap ◽  
Calculation Results ◽  
Loading Tests

<p><em>Pile foundation is one of the solutions of high-rise buildings not in the area of restrict area. When the pile foundation reached until the hard ground reaches, a small settlement is expected and  different  setlement  are  not occur. The objective: analyze the results of loading tests compared carryng capacity calculations, pile cap thick required secure.</em></p><p><em>The research method used in this research is the case study of pile foundation  twelve floors building in Batam island. The reaction on the pile is analyzed using software program of non-linear structure version 9.5 which is supported by primary data, namely loading test and secondary data of soil investigation and the largest column force taken on the pole 1.618,854 ton, Mx -7,936 ton meter, My -75,531 ton meter.</em></p><p><em>Carrying capacity analysis is based on friction and end bearing and calculated pole efficiency. The axial load of the plan is supported by 16 (sixteen) piles, based on the loading test (P) the ultimate pile foundation reaches 200% (two hundred percent) in the amount of 411.52 tons. </em><em>Single pile carrying capacity is 205.76 tons .Settlement in the loading test results 10mm is smaller than from the setlement in calculation results. The stress acting on the pile cap of 12.453 kg/cm<sup>2</sup> is smaller than the permit strees of 13 kg/cm<sup>2</sup>.</em></p>

Applicability of Net-Section Collapse Load Approach to Maximum Load Predictions of Multiple Circumferential Cracked Pipes: Numerical Study

2015 ◽  
Author(s):  
Myeong-Woo Lee ◽  
Seung-Jae Kim ◽  
So-Dam Lee ◽  
Jun-Young Jeon ◽  
Yun-Jae Kim
Keyword(s):  
Experimental Data ◽  
Numerical Method ◽  
Test Data ◽  
Numerical Study ◽  
Maximum Load ◽  
Load Carrying Capacity ◽  
Collapse Load ◽  
Crack Geometry ◽  
Large Sets ◽  
Load Carrying

To estimate maximum load-carrying capacity of pipes with multiple circumferential cracks, the net-section collapse load approach has been proposed. Although the proposed method has been validated against pipe test data, experimental data are quite limited due to large sets of variables to be considered. In this paper, a numerical method is proposed to generate virtual pipe test data with wide ranges of crack geometry and interspacing. To get confidence of the proposed numerical method, it is firstly applied to simulate existing 4-inch diameter schedule 80 pipes with two circumferential cracks. Predicted maximum loads agree well with experimental data. Then the proposed method is applied to generate maximum loads for wider ranges of crack geometry and loading conditions. It is found that the net-section collapse load approach works well for all cases considered.

scholarly journals Strength & Stability Analysis of Straight Shafted Pile Foundation in Cohesive Soil Condition using Finite Element Analysis

2021 ◽  
Vol 9 (VII) ◽  
pp. 3612-3617
Author(s):  
Yogesh K S
Keyword(s):  
Finite Element ◽  
Carrying Capacity ◽  
Pile Foundation ◽  
Numerical Technique ◽  
Expansive Soil ◽  
Cohesive Soil ◽  
Load Carrying Capacity ◽  
Deep Foundation ◽  
Element Analysis ◽  
Load Carrying

Pile foundation is one of the effective forms of deep foundation. This is to be used where the load has to be transferred to deeper layers of soil and it can with stand uplift forces in foundations in expansive soil and also in case of floating foundations. The finite element method is one of the most versatile and comprehensive numerical technique which can be used for analysis of structures or solids of complex shapes and complicated boundary conditions. There are different variables which influence the load carrying capacity of pile foundation. But only some of those have significant influence on load carrying capacity. Here those variables are considered and the variation of load carrying capacity with the change in value of those variables is observed. Those variables are pile length and pile diameter, analysis of pile foundation was carried out to determine the ultimate load carrying capacity of pile for different lengths and diameters in cohesive soil, the corresponding settlement was also determined.

Numerical Prediction of Maximum Load-Carrying Capacity of Cracked Alloy 690TT Steam Generator Tubes

2016 ◽  
Vol 138 (4) ◽  
Author(s):  
Jun-Young Jeon ◽  
Yun-Jae Kim ◽  
Jin-Weon Kim ◽  
Kuk-Hee Lee ◽  
Jong-Sung Kim
Keyword(s):  
Steam Generator ◽  
Test Data ◽  
Carrying Capacity ◽  
Damage Model ◽  
Maximum Load ◽  
Simulation Method ◽  
Load Carrying Capacity ◽  
Load Carrying ◽  
Steam Generator Tubes ◽  
Strain Model

This paper presents a finite element (FE) simulation technique to predict maximum load-carrying capacity of cracked steam generator tubes and its application to Alloy 690TT tubes. The simulation method is based on a simplified version of the stress modified fracture strain model. The damage model is determined from tensile test and one cracked tube test data. Predicted maximum pressures are compared with 23 test data of axial through-wall and surface cracked Alloy 690TT steam generator tubes. Comparison with experimental data shows good agreement.

scholarly journals Tinjauan Kapasitas Dukung Pondasi Bored Pile Menggunakan Formula Statis Dan Elemen Hingga 2D Pada Gedung E Fakultas Teknik Universitas Islam Riau

2018 ◽  
Vol 18 (2) ◽  
pp. 65-76
Author(s):  
Ramanda Pratama ◽  
Anas Puri ◽  
Sri Hartati Dewi
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Shear Stress ◽  
Bearing Capacity ◽  
Pile Foundation ◽  
Pile Group ◽  
Bored Pile ◽  
Light Load ◽  
Pile Cap ◽  
Element Method

[ID] Pondasi sebagai dasar bangunan harus mampu memikul seluruh beban bangunan dan beban lainnya, untuk diteruskan sampai kelapisan tanah atau batuan dibawahnya. Pemilihan jenis pondasi salah satunya disebabkan oleh jenis tanah dan jenis struktur atasnya, apakah termasuk konstruksi beban ringan atau beban berat, maka dari itu diperlukan stabilitas tanah itu sendiri agar mempunyai kapasitas dukung yang kuat. Tujuan dari penelitian ini menghitung kapasitas dukung aksial, kapasitas dukung lateral, penurunan, defleksi pondasi bored pile menggunakan metode statis dan elemen hingga 2D, menghitung tegangan geser efektif tanah dengan metode elemen hingga 2D yang kemudian membandingkan dengan beban bekerja dan syarat yang diizinkan. Dalam menganalisa beban bekerja pada bangunan dihitung menggunakan bantuan software Etabs v.9. Analisa kapasitas dukung pondasi bored pile tunggal menggunakan metode Aoki & Alancer, Schmertmaan & Nottingham, Begemaan, dan untuk menghitung kapasitas dukung pondasi bored pile (group) digunakan efisiensi kelompok tiang, sedangkan kapasitas lateral dan defleksi digunakan metode Broms dan penurunan pondasi bored pile tunggal menggunakan metode Dee Beer & Marten, untuk kelompok tiang menggunakan metode Vesic dan tegangan geser efektif tanah. Dan akan dilakukan analisa menggunakan elemen hingga 2D dengan bantuan software Plaxis 2D v.8.2. Dari hasil perhitungan dan persentase nilai terbesar kapasitas dukung (Qgall) pondasi bored pilegroup As I-39 dan As C-26 pada titik S-1 dengan metode Schmertmaan & Nottingham sebesar 128%, metode Begemaan sebesar 139% dan elemen hingga 2D sebesar 169% dan dinyatakan pondasi aman terhadap beban yang bekerja pada pile cap, sedangkan metode Aoki & Alancer sebesar 39%, dinyatakan tidak aman terhadap beban yang bekerja pada pile cap. Dan kapasitas beban lateralmetode Broms mampu memikul sebesar 167% dan elemen hingga 2D sebesar 105% dan dinyatakan aman terhadap beban horizontal yang bekerja. Sedang defleksi pondasi bored pile  metode Broms sebesar 2,39 mm, elemen hingga 2D sebesar 3,46 mm, dan penurunan pondasi tunggal dengan metode Dee Beer & Marten sebesar 9,78 mm, elemen hingga 2D sebesar 36,40 mm dan pondasi bored pile group metode Vesic sebesar 21,87 mm dan elemen hingga 2D sebesar 16,78 mm, dapat dinyatakan defleksi dan penurunan memenuhi syarat yang diizinkan, dan tegangan geser efektif tanah tunggal tanpa interface dan dengan interface tidak memenuhi syarat yang diizinkan. [EN] Foundation, as the building basic must be able to carry the whole building load and other loads to be forwarded to the soil or rock layers underneath. Selection of the foundation type one caused by the type of soil and the type of structure above, whether included construction of a light load or a heavy load, therefore it needed the stability of the land itself in order to have a strong bearing capacity. The purpose of this studies are to calculate the axial bearing capacity, lateral bearing capacity, decreasing, and bored pile foundation deflection using static and 2D finite element method, and calculate effective shear stress of soil with 2D finite element method, then compare with the workload and terms are allowed. In analyzing the workload on buildings, the calculation using ETABS software v.9. Analysis of bearing capacity of single bored pile foundation use Aoki & Alancer, Schmertmaan & Nottingham, Begemaan method, and to calculate the bearing capacity of bored pile foundation (group) used the pile groups efficiency, while lateral capacity and deflection used Broms method and reduction single bored pile foundation used Dee Beer & Marten method, for pile group using Vesic method and effective shear stress of soil. And will be analyzed using 2D finite element with Plaxis 2D software v.8.2. From the calculation and the percentage of the bearing capacity greatest value (Qgall), bored pile group foundation As I-39 and As C-26 at S-1 point with Schmertmaan & Nottingham method amounted to 128%, Begemaan method amounted to 139% and the 2D finite element amounted to 169 % and foundation declared safe to the load on the pile cap, whereas Aoki and Alancer method amounted to 39%, declared unsafe to load on the pile cap. And the lateral load capacity Broms method capable of assuming at 167% and the 2D finite element about 105% and declared safe to horizontal workload. Bored pile foundation deflection with Broms method amounted to 2.39 mm, 2D finite element amounted to 3.46 mm, and a decrease in single foundation with Dee Beer & Marten method amounted to 9.78 mm, 2D finite element amounted to 36.40 mm and bored pile group foundation Vesic method amounted to 21.87 mm and 2D finite element amounted to 16.78 mm, it can be stated that deflection and decrease are eligible permitted, and effective shear stress of single soil with and without interface are ineligible permitted.

scholarly journals Load Transfer On Bored Pile Foundation Instrumented With Fiber Optic And Concrete Quality Analysis

UKaRsT ◽  
2021 ◽  
Vol 5 (2) ◽  
pp. 204
Author(s):  
Kevin Martandi Setianto ◽  
Cecilia Lauw Giok Swan ◽  
Paulus Pramono Rahardjo
Keyword(s):  
Pile Foundation ◽  
Load Transfer ◽  
Fiber Optic ◽  
Measurement Data ◽  
Quality Analysis ◽  
Loading Test ◽  
Bored Pile ◽  
Concrete Quality ◽  
Strain Data ◽  
Manual Calculation

The problem in the construction method of the bored pile is the contamination of mud or the other contaminant that can cause the modulus of elasticity of concrete to decrease. This research determines the modulus of concrete on a bored pile foundation instrumented with fiber-optic (FO) with a manual calculation based on strain data during loading test, validated with the results of research in the laboratory and numerical analysis. Fiber optic was used to measure the strain along with the pile during the loading test. The bored pile foundation is divided into 12 segments with the same strain characteristics, and then the modulus value is calculated. The result is the modulus value of each segment is different, and the value of the modulus changes along with the increase in strain; the modulus will decrease as the strain increases. This differs from the theory that the modulus has a fixed value approximated by empirical equations. Made a cylindrical concrete sample on both sides, which installed a FO to record the strain during the loading test. The result is true that the modulus is not constant but decreases as the strain increases. It is shown in the result of analysis to fiber-optic measurement data. Created a model in Plaxis2D for validation, and the results are not much different from the manual calculation.

scholarly journals An Analysis of Static Load Test on Sinngle Square Pile of 50 x 50 cm2 Using Finite Element Method in Multy-Storey Building Project , Pluit, North Jakarta

2020 ◽  
Vol 2 (1) ◽  
pp. 49-62
Author(s):  
Riki Octavia Rusland
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Bearing Capacity ◽  
Empirical Method ◽  
Single Pile ◽  
Loading Test ◽  
Building Project ◽  
Group Pile ◽  
Storey Building ◽  
Element Method

Planning a foundation for a high building and carrying a large construction burden, must be carried out with a correct, thorough and comprehensive analysis, so that a foundation design is able to carry the burdens that works on it and can carry the loads it receives to ground beneath it safely. This study analyzed the capacity of bearing capacity and the settlement of the hydraulic stressed pile foundation of prestressed concrete square pile of 50 x 50 cm2 in cross section of single pile or group pile. The research used empirical method, finite element method program and compared the results with the interpretation of axial static loading test on the Multy-Storey Building Project in Pluit, North Jakarta. The analysis used soil investigation and laboratory study and used 2D and 3D finite element methods by Mohr-Coulomb and Soft soils models. The result of the analysis on the ultimate bearing capacity of hydraulic stressed pile foundation with empirical method of Meyerhof gave the highest value using SPT data at DB1 borelog point of 655.23 tons, and the lowest was the result of interpretation of Loading Test by Davisson’s method of 260.00 tons. The ultimate bearing capacity required by ASTM D1143-81 (1989) for the Static Axial Loading Test is 300 tons (200% of working load), while the interpretation of the Davisson’s Loading Test method (260.00 tons), Chin (267,86 tons) and Mazurkiewicz (267.00 tons), none of which have fulfilled the requirements for carrying 150 tons of working load. The lateral bearing capacity of Broms method was 16,14 tons which was the strength of the pile material against lateral loads. Whereas for the bearing capacity of the group pile ( 6 points in one pilecap) the lowest efficiency of 0,734 from the Converse-Labarre Equation and the highest efficiency of 0,805 from the Los Angeles Group Action Equation was obtained. For 200% of the planning load of 150 tons, that is 300 tons, the settlement of the single pile which occurred from 2D finite element method program were 18,00 mm and 15,63 mm for 3D while the results of the Loading Test was 15,00 mm. The results of the analysis of Loading Test settlement was more realible.

scholarly journals Tinjauan Ulang Terhadap Pondasi Tiang Bor Pada Pembangunan Gedung Mahasiswa Universitas Islam Riau Dengan Metode Elemen Hingga 2D Aksisimetri

2018 ◽  
Vol 18 (2) ◽  
pp. 77-87
Author(s):  
Dicky Nanda P. ◽  
Anas Puri ◽  
Sri Hartati Dewi
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Carrying Capacity ◽  
Soil Conditions ◽  
Soil Parameters ◽  
Lateral Loads ◽  
The Finite Element Method ◽  
Bored Pile ◽  
Calculation Results ◽  
Element Method

[ID] Pembangunan gedung mahasiswa pada kawasan Universitas Islam Riau merupakan bangunan bertingkat 4 yang berfungsi sebagai tempat sekretariat organisasikemahasiswaan, kondisi tanah pada lokasi pembangunanGedung Mahasiswa pada Kawasan Universitas Islam Riaudidapat pada titik sondir 1 pada yaitu sebesar 50 kg/cm2 Sedangkan pada titik sondir 2 yaitu sebesar 100 kg/cm2. Penelitian ini merumuskan masalah apakah daya dukung tiang bor (bored pile) pada bangunan gedung mahasiswa Kawasan Universitas Islam Riau aman terhadap beban aksial, beban lateral dan momen dengan memperhitungkan beban mati, beban hidup, beban angin dan beban gempa, serta Berapa besar penurunan dan defleksi horizontal yang terjadi dengan menggunakan bantuan software ETABS v.9, menghitung kuat dukung, penurunan dan defleksi horizontal dengan metode elemen hingga menggunakan PLAXIS 2D. Pembangunan gedung mahasiswa dikawasan Universitas Islam Riau Pekanbaru yang berlokasi dijalan Kaharuddin Nasution No.113 Marpoyan Damai-Pekanbaru Riau. Parameter tanah menggunakan data uji sondir dengan  kedalaman pondasi 12 m dan diameter 30 cm, Metode yang digunakan pada penelitian ini sesuai dengan tujuan penelitian dalam perhitungan daya dukung pondasi bored pile dan perpindahan yang terjadi dengan metode elemen hingga menggunakan PLAXIS 2D. Hasil perhitungan memperlihatkan bahwa kapasitas daya dukung aksial pada titik sondir 1 yaitu sebesar 323,072 kN dan kapasitas daya dukung aksial pada titik sondir 2 yaitu sebesar 432,823 kN sedangkan untuk daya dukung lateral pada titik sondir 1 didapat yaitu sebesar 125,016 kN, pada titik sondir 2 yaitu sebesar  190,703 kN dan penurunan pada titik sondir 1 yaitu 40,04 mm dan pada titik sondir 2 yaitu 25,69 mm sedangkan untuk defleksi horizontal pada titik sondir 1 yaitu 10,91 mm dan pada titik sondir 2 yaitu 6,81 mm. Jadi defleksi horizontal yang terjadi pada titik sondir 1 dan 2 belum memenuhi syarat yang di ijinkan. [EN] The construction of a student building in the Riau Islamic University area is a 4-storey building that serves as a place for student organization secretariat, soil conditions at the construction site. The Student Building in the Islamic University Area of ​​Riaud can be found at sondir 1 at 50 kg / cm2, whereas at sondir 2 is 100 kg / cm2. This study formulates the problem of whether the carrying capacity of bored piles in the buildings of the Riau Islamic University Region building is safe from axial loads, lateral loads and moments by calculating dead loads, live loads, wind loads and earthquake loads, and how much reduction and deflection horizontal that occurs using the help of ETABS v.9 software, calculates the horizontal bearing strength, decrease and deflection using the finite element method using PLAXIS 2D. The construction of a student building in the Riau Islamic University area of ​​Pekanbaru, located on the Kaharuddin Nasution street No.113 Marpoyan Damai-Pekanbaru Riau. Soil parameters using sondir test data with a foundation depth of 12 m and a diameter of 30 cm, the method used in this study is in accordance with the research objectives in calculating the carrying capacity of the bored pile foundation and displacement that occurs with the finite element method using PLAXIS 2D. The calculation results show that the axial carrying capacity at sondir point 1 is 323,072 kN and the axial carrying capacity at sondir point 2 is 432,823 kN while for lateral carrying capacity at sondir point 1 is 125,016 kN, at sondir 2 190,703 kN and decrease at sondir point 1 is 40,04 mm and at sondir point 2 is 25,69 mm while for horizontal deflection at sondir point 1 is 10.91 mm and at sondir point 2 is 6,81 mm. So the horizontal deflection that occurs at sondir 1 and 2 does not meet the permitted requirements.

scholarly journals ANALISIS KAPASITAS DAYA DUKUNG PONDASI TIANG PANCANG DENGAN PEMBEBANAN VERTIKAL MENGGUNAKAN PROGRAM STAAD Pro V8i PADA PROYEK PEMBANGUNAN RUMAH SAKIT KELAS D KECAMATAN KINTAP KABUPATEN TANAH LAUT

2018 ◽  
Vol 1 (2) ◽  
pp. 93
Author(s):  
Yuli Wahyudi ◽  
Akhmad Gajali ◽  
Fathurrahman Fathurrahman
Keyword(s):  
Finite Element ◽  
Bearing Capacity ◽  
Carrying Capacity ◽  
Pile Foundation ◽  
Test Field ◽  
Vertical Force ◽  
Vertical Loading ◽  
Class D ◽  
Ground Investigation ◽  
Loading Analysis

Daya dukungpondasi merupakan salah satu faktor yang penting untuk diperhitungkan dalam perencanaan dan pelaksanaan konstruksi. Daya dukung pondasi diharapkan mampu melebihi pembebanan vertikal bangunan, guna untuk menjaga kestabilan berdirinya suatu bangunan.Dalam analisis daya dukung pondasi tiang pancang pada pembangunan Rumah Sakit Kelas D Kecamatan Kintap Kabupaten Tanah Laut menggunakan metode Meyerhof dan data penyelidikan tanah diperoleh dari hasil uji lapangan Cone PenetrationTest (Sondir). Sedangkan dalam analisis pembebanan vertikal menggunakan bantuan program STAAD Pro V8i (metode finite element).Berdasarkan hasil perhitungan analisis daya dukung pondasi tiang pancang pada pembangunan Rumah Sakit Kelas D Kecamatan Kintap Kabupaten Tanah Laut diperoleh nilai kapasitas daya dukung ultimit pondasi sebesar 211,520 ton. Sedangkan hasil analisis pembebanan vertikal menggunakan program STAAD Pro V8i diperoleh nilai gaya vertikal maksimum sebesar 81,965 ton. Dari hasil kedua analisis tersebut dapat diperoleh nilai faktor keamanan pondasi sebesar 2,581 dan pondasi tersebut dapat disimpulkan aman dalam menahanpembebanan vertikal.Kata Kunci:Kapasitas Daya Dukung, Pondasi Tiang Pancang,Pembebanan Vertikal, STAAD Pro V8i. Foundation carrying capacity is one of the important factors to be taken into account in planning and carrying out construction. Bearing capacity is expected to be able to exceed the vertical loading of buildings, in order to maintain the stability of the establishment of a building.In the analysis of carrying capacity of pile foundations in the construction of Class D Hospital in Kintap District Tanah Laut Regency using the Meyerhof method and ground investigation data obtained from the results of the Cone Penetration Test field test (Sondir). Whereas in the vertical loading analysis using the help of the STAAD Pro V8i program (finite element method).Based on the results of the calculation of the analysis of carrying capacity of the pile foundation in the construction of Class D Hospital in Kintap District Tanah Laut Regency, the value of ultimate bearing capacity of the foundation is 211,520 tons. While the results of vertical loading analysis using the STAAD Pro V8i program obtained a maximum vertical force value of 81.965 tons. From the results of the two analyzes can be obtained the value of the foundation safety factor of 2.581 and the foundation can be concluded to be safe inIholding vertical loading.Keywords: CarryingICapacity, pile foundation, VerticalILoading, STAAD Pro V8i.

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