These case studies highlight how GeoSitter's monitoring instruments, data management software and hydraulic jacks for pile load test excel in a number of projects.
Name Baish Dam: Sahiba Gökçen International Airport
Location: Kingdom of Saudi Arabia
Date：2016
Client: Ministry of Water and Electricity
Instrumentation Specialist :Triad Technical Services
Consultant：GeoSitter
Sahiba Gökçen International Airport is one of two international airports in the largest city of Turkey, Istanbul. Located 35 km southeast of Central Istanbul, Sahiba Gökçen is on the Asian portion of the bi-continental city. It serves as the most popular destination for Pegasus Airlines, as well as the Turkish Airlines and Borajet base.
Ougan was invited to conduct a bi-directional static load test of the underpass construction for the existing highway, as well as the 20 m fill over it. The piles and the pile capacity test (load capacity) were specifically designed for controlling underpass settlement under this fill.
>>High-strength forged cylinders, enhancing overall reliability.
>> Precision engineering for top performance.
>> Max. working pressure as high as 50MPa| 7252psi, max.stroke 150mm|5.91in.
| Capacity | Stroke (mm) | Max. Pressure at Max. Load | Diameter of Single Jack (mm) |
| 32T | 150 | 50MPa | 108 |
| 42T | 150 | 50MPa | 133 |
| 66T | 150 | 50MPa | 159 |
| 86T | 150 | 50MPa | 180 |
| 100T | 150 | 50MPa | 194 |
| 120T | 150 | 50MPa | 219 |
| 150T | 150 | 50MPa | 245 |
| 300T | 150 | 50MPa | 325 |
>> High-strength forged cylinders, enhancing overall reliability.
>> Precision engineering for top performance
>> The maximum working pressure can be customized according to clients' requirements, with a maximum stroke of 175mm|6.89in.
Capacity | Stroke (mm) | Max. Pressure at Max. Load | Diameter of Single Jack (mm) |
| 100T | 160 | 70MPa (customizable) | 135 |
| 200T | 160 | 70MPa (customizable) | 190 |
| 250T | 160 | 70MPa (customizable) | 215 |
| 300T | 175 | 70MPa (customizable) | 235 |
| 400T | 175 | 70MPa (customizable) | 270 |
| 500T | 175 | 70MPa (customizable) | 300 |
| 600T | 175 | 70MPa (customizable) | 330 |
| 700T | 175 | 70MPa (customizable) | 360 |
| 800T | 175 | 70MPa (customizable) | 380 |
| 900T | 175 | 70MPa (customizable) | 400 |
| 1000T | 175 | 70MPa (customizable) | 425 |
>> High-strength forged cylinders, enhancing overall reliability.
>> Precision engineering for top performance
>> Max. working pressure as high as 30MPa| 4351psi, max.stroke 150mm|5.91in.
Capacity | Stroke (mm) | Max. Pressure at Max. Load | Diameter of Single Jack (mm) |
| 240T | 150 | 30MPa | 370 |
| 320T | 150 | 30MPa | 420 |
| 430T | 150 | 30MPa | 470 |
| 530T | 150 | 30MPa | 520 |
| 630T | 150 | 30MPa | 570 |
| 730T | 150 | 30MPa | 620 |
| 870T | 150 | 30MPa | 670 |
| 1000T | 150 | 30MPa | 720 |
| 1200T | 150 | 30MPa | 770 |
| 1350T | 150 | 30MPa | 820 |
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