The most of crown forms wear by the prehistory jade figures in China are rail crown.
2
石门拱坝拱冠梁的变形特性与常规情况有所差异,但符合其地质情况和坝体构造。
There is some difference in the displacement property in cantilever of Shimen arch dam com pared with general, but it is consistent with its geological condition and dam structure.
3
以m法为基础,建立了考虑桩顶冠梁效应的挡墙变形计算模型,给出了计算公式。
On the basis of method "m", a model of calculating deformation of DMP retaining wall is presented with effect of beam at the top is considered. A calculating formula is proposed.