通过对美国钢结构设计规范Specification for Structural Steel Buildings-Allowable Stress Design and Plastic Design(AISC-ASD89)的解读,归纳总结了运用美标AISC-ASD89进行钢结构构件梁、柱强度的计算方法,并对美标中的英制计算公...通过对美国钢结构设计规范Specification for Structural Steel Buildings-Allowable Stress Design and Plastic Design(AISC-ASD89)的解读,归纳总结了运用美标AISC-ASD89进行钢结构构件梁、柱强度的计算方法,并对美标中的英制计算公式进行了公制转换.展开更多
In this paper, a total criterion on elastic and fatigue failure in complex stress, that is. octahedral stress strength theory on dynamic and static states on the basis of studying modern and classic strength theories....In this paper, a total criterion on elastic and fatigue failure in complex stress, that is. octahedral stress strength theory on dynamic and static states on the basis of studying modern and classic strength theories. At the same time, an analysis of an independent and fairly comprehensive theoretical system is set up. It gives generalized failure factor by 36 materials and computative theory of the 11 states of complex stresses on a point, and derives the operator equation on generalized allowable strength and a computative method for a total equation can be applied to dynamic and static states. It is illustrated that the method has a good exactness through computation of eight examples of engineering. Therefore, the author suggests applying it to engineering widely.展开更多
文摘通过对美国钢结构设计规范Specification for Structural Steel Buildings-Allowable Stress Design and Plastic Design(AISC-ASD89)的解读,归纳总结了运用美标AISC-ASD89进行钢结构构件梁、柱强度的计算方法,并对美标中的英制计算公式进行了公制转换.
文摘In this paper, a total criterion on elastic and fatigue failure in complex stress, that is. octahedral stress strength theory on dynamic and static states on the basis of studying modern and classic strength theories. At the same time, an analysis of an independent and fairly comprehensive theoretical system is set up. It gives generalized failure factor by 36 materials and computative theory of the 11 states of complex stresses on a point, and derives the operator equation on generalized allowable strength and a computative method for a total equation can be applied to dynamic and static states. It is illustrated that the method has a good exactness through computation of eight examples of engineering. Therefore, the author suggests applying it to engineering widely.