【摘要】 给出了三种不同配比的由水、石膏、重晶石粉组成的模型材料,对这三种不同配比的模型材料进行了力学性能参数试验,分别测定其材料力学参数,主要包括:抗压强度、抗拉强度、轴心抗压强度、抗弯强度、静力弹性模量,为大缩尺拱坝模型试验材料的选取提供依据。更多还原

【Abstract】 There are three different proportions model materials that consist of water,gypsum,barite powder.In order to acquire the mechanical property parameters of these model materials,testing study of these different proportions model materials is actualized.Testing parameters mainly include compressive strength,tensile strength,axial compressive strength,flexural strength,and static modulus of elasticity.The testing results provide useful references for the selection of test model material of high arch dam.更多还原