Thursday, May 28, 2015

DOUBLE LAYER UNIFORM CROSS SECTION MATTRESS


FABRIFORM CONCRETE GROUTING FOR SLOPE REINFORCEMENT.

UNIFORM CROSS SECTION MATTRESS
PROTEX CO 2015.5.27.
HARRY KOO
Case 1) PT-MTR 
MANUAL TIE TYPE WITH 1.3MM DIAMETER  ROPE
     Mattress is woven in each layer separately and ropes are tied
     by hand by another rope. In this case adjusting
    distance between 2 layers are easy and so production is
    flexible for various distance and so MOQ is small.
   MOQ :   10,000m2
   Average distance between 2layer after
   grouting will be 100mm, 150mm,200mm



CASE 2) PT-WTR   
   DOUBLE LAYER WOVEN TYPE WITH 1.3MM
   DIAMETER ROPE
   2 layers are woven together and ropes are 
   inserted into both layer and when you grout 
   mortar,inserted ropes are pulled out.  
   So length of rope must be fixed before we 
   start weaving and MOQ is bigger.
   MOQ :   20,000m2
   Average distance between 2layer after
   grouting will be 100mm, 150mm,200mm



CASE 3) PT-WTY
   DOUBLE LAYER WOVEN TYPE WITH YARNS
   2layers are woven together with yarns 
   inserted into both layer in weaving.
   So length of rope must be fixed before we
start weaving and MOQ is bigger.
   MOQ :   20,000m2
   Average distance between 2layer after
   grouting will be 100mm, 150mm,200mm


























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