Foundation Alliance

 

THE FOUNDATION SPECIALIST THAT YOU CAN DEPEND ON

198 Joo Chiat Road, #02-01, Singapore 427469   Tel :+65 6440 4066   Fax :+65 6836 4833

 

 

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  • TYPES OF STRUCTURES
  • Commercial Buildings   Residential Buildings 
  • Public Buildings :  Hospitals   Universities   Community Centres 
  • Infrastructures :  MRTs   Flyovers/Expressways   Bridges   Airport  
  • Marine Structures   SemiConductor Buildings   Petrol-Chemical Plants
  • TYPES OF PILES
  • Rock Socketing   Within MRT's Reserves   Non Vibration                           
  • Secant Pile Wall   Raker Bored Pile   Base Grouted Bored Pile
  • Pile Testing
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    SECANT PILE WALL 

     

    QUAY WALL, BATAM, INDONESIA - Secant Pile Wall Installation Sequence

        

                         1. Excavate trench for guide wall                                                           2. Lean concrete trench base                                                      3. Place guide wall mould  

     

      

                        4. Place guide wall reinforcement                                                         5. Casting guide wall                                                                     6. Completed cast guide wall 

     

     

              7. Remove guide wall mould after concrete set                                                8. Completed guide wall

     

     

                                                            9. Open pilot hole for double wall casing installation                                                                               10. Install 1st section double wall casing 

     

       

      11. Continue to install more sections of double wall casings          12. Boring & installing double wall casings                13. Boring to pile toe level with different types of tools

     

      

     14. Reinforcement cage ready for installation             15. Install reinforcement cage into completed pile bore                                          16. Concreting secant pile

     

     

                                             17. Extract double wall casing by casing oscillator                                                                          18. Completed secant piles after pile heads trimming

     

     

     

     

    PIE EUNOS - Secant Pile as Ground Improvement for Jack-in Shaft

           

                 Installing double wall casing                                             Boring out soil                                              Installing 2nd section double wall casing (screw joint)

     

                         

    Completed secant pile wall face ready for Jack-in Machine   Jack-in Machine lowered into shaft, penetrating into secant pile wall       Model of Jack-in Machine & secant pile wall

      

     

     

    CITY SQUARE MALL (URBAN PARK) - Secant Pile Wall for connection between Farrer Park MRT Station to City Square Mall

     

                                    Installing Guide Wall                                                                                                                                          Installing Double Wall Casing

     

                                                                                                                                        Boring of Secant Pile Wall

     

     

                                                           Concreting Secant Pile                                                                                            Exposed Secant Pile Wall for Capping Beam Construction

     

     

                                             Trimmed Secant Pile Wall                                                                                        Ready for Capping Beam Casting 

     

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