The finite element equivalent stress method is one of the two checkout critera ordered by the new design specification for concrete arch dams, and it is a new strength design criterion too.
有限元等效应力法是拱坝设计新规范规定的两种强度校核方法之一 ,也是新规范规定的拱坝强度设计标准 。
On the basis of glass fracture theories, three strength design approaches to optical glass, which are fracture probability prediction,minimum lifetime pre- diction and probability-lifetime fracture prediction, are introduced and analyzed.
玻璃没有固定的特征强度值,其强度主要由其表面裂纹的分布所决定,玻璃的强度设计需采取保守设计思想。
Simulation technology of injection molding process was applied in strength design of an annular part and a glass fiber reinforced part combining with the strength design principle, and experimental validation was carried out for the annular part.
全面阐释了影响塑料结构件强度的因素及机理 ,运用注塑过程仿真 (CAE)技术和注塑件强度设计理论 ,以环形塑件和玻璃纤维增强塑件为例进行了分析 ,并对环形塑件进行了试验验证。
This paper analyzes several relevant problems on the latest SY/T5322 - 2000 standards of casing strength design, discusses emphatically the formulas of triaxial tensile strength and computational method of effective external pressing load of casing in the new standards, and corrects several formulas in the new standards.
通过对套管强度设计最新标准SY／T5322-2000的几个相关问题的分析,着重讨论了标准中三轴抗 拉强度计算公式和套管有效外挤载荷计算方法,改正了标准中的几个计算公式;同时还对新旧标准套管内 压载荷计算方法进行了对比分析。
Brief analysis of controlling criterion of Intensity design for the Cement concrete pavement
浅析水泥混凝土路面强度设计指标控制
The Design of Measurement System of the China s City Creative Index;
我国城市创意指数测度指标体系设计
Discussion on system of indicator system design; Hierarchy and Comparison Method of Index Contribution Degree;
指标体系设计系统分层法与指标贡献度比较法
Design standards for trickling filters recognize temperature as a factor.
把温度看作是设计滴滤池的一项指标。
The Designs of a Set of Measurement Index Systems of the Network-based Economic Development Levels of China;
中国网络经济水平测度指标体系设计
Research on the Design of Measurement Indicator System of City Circular Economy;
城市循环经济测度指标体系设计研究
Theoretic Analysis on How to Design the Income Differential Suitability Index;
收入差距适度性指标设计的理论思考
The Designing and Using of System About the Measuring Index of Municipal Information;
城市信息化测度指标体系设计及应用
Method of Geological Strength Index(GSI) for the Estimation of Strength and Mechanical Parameters of Jointed Rock Mass;
节理化岩体强度与力学参数估计的地质强度指标GSI法
STRENGTH ESTIMATION OF COLUMNAR JOINTED BASALTIC MASS BASED ON GEOLOGICAL STRENGTH INDEX
基于地质强度指标法的柱状节理玄武岩体力学强度估计
Target Strength Calculation of Underwater Complicated Targets Coated with Absorbing Materials
敷设吸声材料复杂目标的目标强度计算
Designing the Indicator of Specialist Opinion Deviation while Choosing Delphi-AHP Statistical Weights;
Delphi-AHP统计构权时专家意见分歧度指标的设计
Preliminary Study of Intensity Index of Lightning Frequency in Hai Suppression Operation of Weather Modification
闪电计数强度指标在人影防雹作业指挥中的初步探讨
Formula and Application of Undrained Shear Strength Index of Saturated Clay Under Arbitrary Degree of Consolidation
饱和黏土任意固结度强度指标计算公式及工程应用
STUDY OF THE DESIGN CRITERIA OF THE LEVEL ICE COMREP SSIVE STRENGTH IN THE NORTH BOHAI
渤海北部平整冰抗压强度设计标准研究
Study on the Shear Strength Design Standard of Granular Base;
级配碎石基层抗剪强度设计标准的研究
The Design and Application of College Education Informationzation Estimation Index System;
大学教育信息化测度指标体系设计及应用
Index Design for Maturity Models of Human Resource Informatization;
人力资源信息化成熟度模型的指标设计