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依据试验结果，对Ｏｔｏｓｅｎ模型参数作适合于高强混凝土的修正，把Ｏｔｔｏｓｅｎ理论延伸到处于压剪应力状态的高强混凝土，并验证了它的适用性．
According to the test results, the Otosen model parameters were modified to fit the high-strength concrete. The Ottosen theory was extended to the high-strength concrete in the state of compressive shear stress and its applicability was verified.