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Osterberg cell load testing method to bored pile, barrette pile

Technology particulars:

  • OSTERBERG cell load testing method will be applied to measure and analyze the load behavior of barrette piles/ bored piles that have a high load capacity, difficult to check with the conventional kentledge method.
  • OSTERBERG is static load testing method, so each load applied will show the load reaction of the pile at each level. Static load applied is produced osterberg cells preinstalled in pile at every test level. the O-cell is a sacrificial jacking device that is pressurized through high pressure hydraulic pump set at ground level.

Construction sequence:

  • Site preparation
  • Fixing o-cells and instrumentation reinforcement steel cage
  • Completion of excavation/drill of barrette pile/bored pile
  • Filling cement to bottom of the excavation
  • Lowering steel cage into the excavation
  • Pouring of concrete in barrette pile/bored pile
  • Assembly of the movement instrumentation for movement and hydraulic pump
  • Application of loads after the concrete reaches the minimum strength
  • Recording data of displacement and pressure

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Projects using Osterberg cell load testing method to bored pile, barrette pile technology

  • Keangnam Hanoi Landmark Tower, Lot No. 6 - Pham Hung Road, Cau Giay District, Hanoi; by Keangnam Enterprises Company. Ltd. as investor.
  • Apartment Building, No. 27 Lang Ha Street, Ba Dinh District, Hanoi Noi by the Construction Company No. 5 - Department of Construction as investor.
 

Corporate Principle

"Safety - Quality - Progress - Cost Price" as corporate principle of Delta, we commit to providing the highest quality products, reasonable price and fully meet the requirements of the clients. By continuously implementing innovation in all activities, we are able to strengthen the satisfaction of the clients."

Trần Thành Vinh - General Director

Contact Info

Delta Civil & Industrial Construction Company Ltd

  • Address: 54 - 56 Tue Tinh Str., Hai Ba Trung District, Hanoi
  • Tel: +84 (4) 3821788
  • Fax: +84 (4) 39760988
  • e-Mail: delta@hn.vnn.vn
Copyright © 2014. Delta Corp.

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