Welding Gabion mesh construction acceptance of 4 standards

Welding stone cage net using low carbon steel wire, in strict accordance with BS1052:1986 standard through automation, precision, accurate mechanical equipment welding processing forming, the use of galvanizing, hot dip galvanizing, coating, dipping or Galfan process surface passivation, plasticizing treatment, then welding stone cage net construction acceptance standard is what?

1, welding stone cage mesh density acceptance standard

Inspection method: aperture method inspection. A 5cm diameter cylinder (a wooden rod or a hard tube) is inserted into the pores between the stones to determine whether it can be inserted.

Quality standard: not insertable. The number of insertion points shall not be more than 2 per square meter. Add: if there is a gabion stone cage stone engineering quality acceptance specifications, according to the specifications prevail.

2, welding stone cage mesh tie quality inspection

Inspection method: visual inspection and steel ruler distance by cage inspection.

Quality standard: net and net, cage and cage, cover net and screen tie point spacing is not more than 20cm;

3, welding stone cage mesh cover tightness check

 Inspection method: manual inspection.  That is, lift the middle of the net by hand, and measure the distance between the net and the top of the cage stone.  Cage by cage inspection.

 Quality standard: no more than 5cm.

4, welding stone cage net slope slope inspection

 Inspection method: slope ruler with cable inspection.  Draw a straight line from the top of the slope to the foot of the slope, stick to the hypotenuse of the slope rule, and check the off-line distance of the other end (within 2m horizontal distance).  Check every 20 meters along the bank.

 Quality standard: Allowable deviation ± 2 cm.