Knife-groove profile | FRP sheet piles

A sheet pile with tongue and groove profile is a robust board used for soil and water retaining structures. The tongue and groove profile provides a closed and solid connection between the planks. The boards are made of fiberglass-reinforced plastic, which provides high strength and a design life of up to 100 years. The boards are lightweight, easy to install and highly resistant to UV rays, chemicals and road salt.

  • A suitable design made and delivered for every situation
  • Innovative and specialized in anchoring techniques
  • Safety and quality are paramount at JLD. We are VCA** and ISO 9001 certified!
  • CROW -CUR-096:2019

Specifications Knife-groove profile

FactorSymbolUnit12345678
WidthB[mm]249249299299349349399399
HeightH[mm]4555455545554555
Weightkg/m10,211,111,812,713,314,314,915,9
Cross sectionA[cm2/m1]51,38956,28659,38964,28667,38672,28675,38980,286
Resistance momentWell[cm3/m1]65,6289,3377,98105,5590,34121,77 102,07137,99
Moment of inertiaI[cm4/m1]147,65245,65175,46290,26203,27334,86231,07379,47
E-modulusE[MPa]2610026100261002610026100261002610026100
EI StiffnessEIinitial[kNm2/m1]38,5464,1145,8075,7653,0587,4060,3199,04
Extreme momentMult[kNm/m1]19,4926,5323,1631,3526,8336,1630,5040,98

Different color

 

*Other colors on request