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单向塑料土工格栅有什么特性

网址:www.tantgccl.cn  2019-03-19  作者:admin    阅读:

1、高分子成定向线性状态并形成分布均匀、节点强度高的长椭圆形网状整体性结构。此种结构具有相当高的抗拉强度和刚性,给土壤提供了理想的力的承担和扩散的连锁系统。
1. The macromolecule is in a directional linear state and forms a long elliptical network with uniform distribution and high node strength. This kind of structure has high tensile strength and rigidity, which provides an ideal interlocking system for soil to bear and diffuse forces.
2、单向塑料土工格栅的突出优点是在长期持续载荷作用下变形(蠕变)的倾向很小,抗蠕变强度大大优于其它材料的土工格栅,对于提高工程使用寿命具有重要作用。
2. The outstanding advantage of unidirectional plastic geogrids is that the tendency of deformation (creep) is very small under long-term sustained load, and the creep strength of unidirectional plastic peidianct.37ix.com.cn zhuanji.37ix.com.cnqiekuaiji.37ix.com.cnshuini.37ix.com.cn biaoxianq.37ix.com.cn caiguangban.37ix.com.cngeogrids is much better than that of other geogrids, which plays an important role in improving the service life of engineering.
3、格栅网孔与土体之间的咬合和互锁作用,构成了一个高效的应力传递机构,使局部载荷能迅速有效地扩散到大面积的土体中去,从而实现降低局部破坏应力,提高工程使用寿命之目的。
3. The occlusion and interlocking between the grille mesh hole and the soil constitute an efficient stress transfer mechanism, which enables the local load to spread rapidly and effectively to a large area of soil, thus realizing the purpose of reducing the local failure stress and improving the service life of the project.

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