鎖扣式(一體化)土工格柵是先用多根加強鋼絲水平排列周圍注塑成一層PEcengdeleidaihuojubingxilashendai,zonghengxiangleidaijingguojingweibianzhichengwangzhuanggezha,leidaijiaochajiedianyongsuokoutongguoteshuzhusuchengxingfayicichengxing,shijiediankekaojieshi,zailujishiyongguochengzhong,jiedianjueduilaogu,chongfenbaohugangsi,zhengtixingnengtebieyouyue,bingqiezengjiagezhayutucengzhijiandemozu,gezhaduanlieshenchanglvhendigangsudai(不大於3%),聚丙稀拉伸帶(不大於10%),蠕變量極低,衰減極少,充分發揮格柵的整體拉力。鎖扣式(一體化)土工格柵置於路基土體內,能達到柔韌性好、高強度、高模量、低蠕變、抗生化腐蝕和老化、kangshigongsunshangdengxingneng。keyichongfenkuosantutideyingli,jishichuandilayingli,xianzhituticexiangweiyi,bingduilujichenjiangyouqianglidejianhuanzuoyong,lujihuidanmoliangmingxiantigao,lujichengzainenglijiaqiang,suokoutugonggezhanengshikanglali、屈服力、剪切力、縱橫向相互作用力、嵌鎖力、摩擦力綜合作用,提高整體性及固土效果。並且免搭接,使格柵的整體效果特別優越。
鎖扣式土工格柵技術指標:
|
項目 |
JYGS
30-30 |
JYGS
50-50 |
JYGS
60-60 |
JYGS
80-80 |
JYGS 100-100 |
JYGS
120-120 |
JYGS
150-150 |
|
雙向極限抗拉力KN/M≥ |
30 |
50 |
60 |
80 |
100 |
120 |
150 |
|
雙向極限延伸率%≤ |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
|
結點剝離強度N≥ |
350 |
350 |
350 |
350 |
350 |
350 |
350 |
|
直角撕裂強度N≥ |
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
|
結點數≥ |
8 |
8 |
8 |
8 |
8 |
8 |
8 |
|
網孔尺寸mm |
100-120
100-120 |
100-120
100-120 |
100-120
100-120 |
100-12
100-120 |
100-120
100-120 |
100-120
100-120 |
100-120
100-120 |
|
幅寬m |
4-6 |
4-6 |
4-6 |
4-6 |
4-6 |
4-6 |
4-6 |
|
長度m |
30 |
30 |
30 |
30 |
30 |
30 |
30 |
|