Tiang pancang besar berbentuk kotak yang dikenal sebagai tiang paling tua di dunia. Beton ini memiliki luas penampangnya selalu sama untuk panjang tiang keseluruhan.
Fungsi tiang pancang ini untuk membuat stabil bangunan khususnya cocok untuk bangunan standar maupun bangunan di daerah rawan gempa.
ACI 543R- 12 Design Manufacture and Installation
SNI 03-2847-2019 Indonesian Concrete Code
Type of Pile : Prestresed Concrete Square Pile
Joint System : Welded at Steel Joint Plate
Type of shoe: Pencil (Typical Product)
Method of Driving : Diesel or Hydraulic Hammer
Item | Specification | Reference | |
Aggregate | ASTM C33-2018 | (Standard Specification Concrete Aggregates) | |
SNI 8321-2016 | (Concrete Aggregate Specification) | ||
Cement | SNI 15-2049-2015 | (Portland Cement) | |
Admixture | ASTM C494 – 2019 | (Standard Specification for Chemical Admixture
for Concrete) | |
Concrete | Compresive Strength at 28 Days : 500 kg/cm2 (Cube) 42 MPa (Cylinder) | SNI 2847-2019 | (Structural Concrete Requirement) |
PC Strand | KBjP-P7 RB | SNI 1154-2016 | (Uncoated Seven Wire Stress Relieved Strandard for Prestress Concrete (Pc Strand/KBjP-P7)) |
Grade 270 | ASTM A-416-18 | (Standard Specification for Uncoated Seven_Wire
Stress Relieved Srand for Prestressed Concrete) | |
SWPR7BL | JIS G 3536 : 2014 | (Uncoated Stress-Relieved Steel Wires and Strands for Prestressed Concrete) | |
Spiral Wire | SWM-A / SWM-P | JIS G 3532 : 2011 | (Low Carbon Steel Wires) |
Reinforcement | BjTS 420A For D ≥ 13mm | SNI 2052-2017 | (Concrete Reinforcement Steel Bar) |
Bar | BjTP 24 For D < 13mm | ||
Joint Plate | SS400 | JIS G 3101 : 2020 | (Roled Steel for General Structure) |
Welding | AWS E7016 | AWS D1.1 : 2020 | (Structural Welding Code – Steel) |