土工格网结构形状对内力传递及加筋作用的影响

Effects on internal force transmission and reinforcement roles of structure and shape of geogrid

为了对不同土工格网的结构形状对其内力传递的影响进行分析,通过与正方形及等边菱形土工格网进行比较,指出正六边形土工格网能使荷载均匀地扩散到所铺设的较大范围内,初步阐明了正六边形土工格网所能发挥加筋作用的优越性。

In order to analyze the effects of the structure and shape of geogrid material on internal force transmission characteristic. It is pointed out that compared with the square and iso-diamond geogrids, the iso-hexagon geogrid can transmit the loading uniformly to more areas in the rules of attenuation with distance and the advantages of reinforcement role of the iso-hexagon geogrid are also revealed.