立體式土工格柵shiyijiegoulixuedefangshiyonggaofenzijuzhileidaijingguolitifangzhierchengde,tashiyizhongjuyouteshuxingnengdezuixinzhuanligezha。tanengjunyunhezaifenbu,juyoujiaogaodeshuangxianglashenmolianghekanglaqiangduyijijiaogaodekangshigongpohuainengli。nengyouxiaoshizongxiangshouligaibianchenghengxiangshouli,juyouchaofanweideguozainengli。zhuyaoshiyongyuruantudijichulihejiajintudangqiangjigaobianpochuli。
特點: 現我國所有土工格柵為平麵結構,格柵對土體的被動阻抗小,網孔對土體無法有效嵌鎖。現有土工格柵縱(zong)橫(heng)向(xiang)肋(lei)帶(dai)較(jiao)寬(kuan),格(ge)柵(zha)對(dui)上(shang)部(bu)施(shi)工(gong)機(ji)械(xie)壓(ya)表(biao)麵(mian)積(ji)大(da),土(tu)體(ti)壓(ya)密(mi)度(du)差(cha),而(er)立(li)體(ti)格(ge)柵(zha)縱(zong)橫(heng)向(xiang)肋(lei)帶(dai)很(hen)窄(zhai),結(jie)點(dian)圓(yuan)柱(zhu)體(ti)具(ju)有(you)很(hen)強(qiang)的(de)支(zhi)持(chi)強(qiang)度(du),在(zai)施(shi)工(gong) 過(guo)程(cheng)中(zhong)能(neng)有(you)效(xiao)提(ti)高(gao)土(tu)體(ti)密(mi)度(du),固(gu)土(tu)能(neng)力(li)大(da)大(da)提(ti)高(gao),過(guo)載(zai)能(neng)力(li)顯(xian)著(zhu)提(ti)高(gao),特(te)別(bie)適(shi)用(yong)於(yu)高(gao)填(tian)方(fang),邊(bian)坡(po)防(fang)護(hu),填(tian)挖(wa)效(xiao)界(jie)處(chu),並(bing)且(qie)抗(kang)生(sheng)化(hua)腐(fu)蝕(shi)和(he)抗(kang)老(lao)化(hua)。
|
項目 |
JYGS30 |
JYGS50 |
JYGS80 |
JYGS100 |
|
抗拉強度≥KN/m |
30 |
50 |
80 |
100 |
|
延伸率≤% |
10 |
10 |
10 |
10 |
|
結點強度≥N |
1200 |
1200 |
1500 |
1500 |
|
肋帶斷裂強度≥KN |
6 |
10 |
15 |
18 |
|
肋帶延伸率5%時的抗拉強度≥KN |
3.6 |
6 |
8 |
10.8 |
|