On the large-scale triaxial test equipment, 3D shear test of polymer geogrid reinforced crushed gravel soil and non-reinforced soil were carried out.
在大型三轴仪上进行了素碎石土和加筋碎石土的三轴排水剪切试验，探讨了加筋碎石土的强度及变形特性；
2
Through the comparison of the test results of reinforced masonry and non-reinforced masonry under low frequency cyclic loading, the seismic behavior of the reinforced masonry was studied.
通过组合配筋砖砌体墙片与无筋砖砌体墙片的低周反复加载试验对比，研究了组合配筋砖砌体墙片的抗震性能。
3
This agent non-chlorine salt, no corrosion harm of reinforced, suitable for reinforced concrete.