总之，路堤加筋可以提高了桩板墙结构的稳定性，在8度抗震设防下，桩板墙结构满足昆河铁路抗震设计的要求。
In short , the stability of sheet-pile retaining wall structure can be increased after using the geogrid . Also , it meets the seismic design requirement in Kunming-Hekou railway in seismic 8 degrees .
昆河铁路