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三維土工網

  • 所屬分類:土工網
  • 瀏覽次數:
  • 發布日期:2020-02-04 19:48:32
  • 產品概述

三維土工網

三維土工網

三維土工網

土工網

產品介紹

土工網是高密度聚乙烯加抗紫外線助劑加工而成,具有抗老化、耐腐蝕等特征。公路、鐵路路基中利用可灵验的分派荷載,提高地基的承載本事及穩定性,延長壽命。在公路邊坡上鋪設,可防备滑坡,保護水土,美化環境。水庫、河流堤壩防護鋪設可灵验防范塌方,在海岸工程中用其柔韌性好、滲透性好的特點來緩沖波浪沖擊能量。鋪設土工網可加固路面,防止反射裂縫的發展; 土工網作為擋土墻體填土中的加筋质料,可分散土體應力,限制側向位移,增強穩定性; 用土工網制成石籠用于堤壩、巖石外貌的防護,可防止侵蝕、避免塌方、和水土流失。

產品特點

1、增強路面穩定性,防止裂紋;

2、可承受較大的變載荷;

3、可防止翻漿造成的路面裂紋;

4、可減少路面材料用量,加快施工速率。

產品用途

用于路基增強,使粒狀填料與網格鎖合在一起,变成穩定的平面,提高路基穩定性;防备填料下陷及反射裂縫的發展,并可垂直載荷分散;地舆條件惡劣地區可选取多層增強。適用于江河堤壩防護,海岸治理,隧道工程及防波堤導流壩的鋪設等。

3.Geonet

Product Description

Plastic geonet is a kind of network structural material eith HDPE or other high-molecular polymer as primary raw material adding a certain auxiliary materials such as anti-UV agent. It can distribute load effectively to be used in roadbed of road and rail-way, enhance bearing capacity and stability of roadbed, and prolong using life. It can prevent rock fall, protect water and earth, beauty environment to place geonet in slope of road and railway. It can prevent landslide to place geonet in dike of reservoir and river. In coastal engineering, it can relieve impacting energy of waves with the characteristics of flexibility and permeability. Laying the geonet can strengthen the road surface and prevent the development of reflective cracks. The geonet is used as a reinforcing material in the retaining wall filling, which can disperse the soil stress, limit lateral displacement and enhance stability. It is used for the protection of dams and rock surfaces to prevent erosion, landslides and soil erosion.


Product Features

1.Enhance road stability and prevent cracks;

2. Can withstand large variable loads;

3. It can prevent pavement cracks caused by slurry turning;

4. It can reduce the amount of pavement materials and speed up the construction.


Product Application

It is used to reinforce the roadbed, so that the granular filler and the grid are locked together to form a stable plane and improve the stability of the roadbed; prevent the subsidence of the filler and the development of reflective cracks, and disperse the vertical load; Layer enhancement. It is suitable for river dam protection, coast management, tunnel engineering and laying of breakwater diversion dams.

三維土工網 墊的使用方法:

1」 施工時可用小竹竿或小木棍穿于整卷網墊中,順勢拉出網墊,周围用竹釘,木釘或用塑料釘釘住,釘子間距30cm,每平-米10只釘子。

2)釘子的長度一般為15cm「距離地面」,疏松地表應加長釘子長度,在高坡鋪設時,上坡运用的釘子長度應長于下坡的長度。

3)地形突變處或地形復雜處,應注意保持網墊平整,并要添补釘子的密度。

4)注意搭接,搭接長度2cm,搭接處釘子應順勢釘入,釘子密度要增加一倍,搭接處上層網墊要靠緊,不留間隙。

5)釘子的形狀,釘子上端寬度應網墊孔徑2倍,以便同時同時起垂直鎮-壓功效。

6)草籽播種深-度應根據土壤的商情,有的放矢而定,草種應選擇適合當地氣候條件,根系長,且發達的草種,有長根系的多年生小灌木間種更佳。

7)草籽播種深-度應在網墊中,這樣強復合保護層的作用。

8)草籽播種后,表土覆蓋深-度應以蓋住網墊為主,不要使網墊走漏在陽光下,以利延長利用年限。但注意有利于草籽的發芽和生長。

9)草籽播種后,土層的含水量應以40-50為宜。并在土表層加壓,以有利于草籽發芽。


上一篇: 護坡土工網 2020-02-04
下一篇: 土工網 2020-02-04

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