| 1. | Test method for one - dimensional consolidation properties of soils using incremental loading 土壤用增量载荷的单维固结性能的试验方法 |
| 2. | Standard test methods for one - dimensional consolidation properties of soils using incremental loading 通过增长载荷进行土壤单向固结性能的标准试验方法 |
| 3. | Before the steel yields , the stress increment of prestressed tendons changes approximately linearly with the incremental load 钢梁屈服之前,预应力筋的应力增量与外荷载增量近似成线性关系。 |
| 4. | Geotechnical investigation and testing - laboratory testing of soil - part 5 : incremental loading oedometer test iso ts 17892 - 5 : 2004 ; german version cen iso ts 17892 - 5 : 2004 土工调查和试验.土壤的实验室试验.第5部分:增加负荷 |
| 5. | Meanwhile , a modified newmark difference scheme and computational procedures has been proposed for fem dynamic incremental load method to the non - linearity of geometry and material 其后,对撞击接触的动力学数值计算原理及关键理论方法在连续介质力学框架下进行了初步研究与归纳。 |
| 6. | This mathematic calculating mould include the effect offeree , settlement and time , also contain the repeated addition of settlement . so this mould can be used to calculate the settlement of incremental loading embankment 该计算模型同时考虑了力、变形和时间的互动关系,并且考虑了沉降量的叠加,所以能够应用该计算模型进行实际逐级填土路堤的变形计算。 |
| 7. | An inner iterative incremental displcacement procedure on the basis of the harmonization of the deformation amid the displacement function , and an inner iterative incremental load procedure cmi the basis of tile dispacement function and the improved arc - length method are proposed 本文提出了基于变形协调与位移模式的内迭代位移增量法与基于位移模式和改进弧长法的内迭代荷载增量法。 |
| 8. | The proposed beam model satisfied the rigid - body test requirement . by using general displacement control method ( gsp method ) to determine the incremental load parameter and using incremental tangent method to deal with material non - linearity , the proposed beam model were proved to be able to track the entire procedure of deformation , numerically effective during buckling or snap - through of structure 一系列的典型算例分析表明,本文提出的弹塑性大位移梁单元,能够准确的跟踪结构变形的整个过程,包括极值点失稳和跳跃屈曲的情况,可以运用于框架结构的屈曲后性能研究和非线性极限承载力的分析计算。 |
| 9. | Based on the statistic values of the bars " strength fracture experiment , the failure probability theoretical value of five bars truss structure is obtained . with the aid of the theory of the incremental load method [ icm ] , the failure probability experiment plan of the five bars truss structure is discussed . some problems of using the icm in the five bars truss structure reliability experiment are analyzed , and some author ' s opinions are presented 通过杆元的拉伸破坏实验,得到了五杆桁架结构失效概率的理论值;结合增量载荷法,给出了进行桁架结构体系失效概率实验的实验方案;分析了应用增量载荷法进行五杆桁架结构失效概率实验所面临的问题,提出了一些个人的见解和建议。 |
| 10. | The thesis , in the probability analysis and computation , considers the failure history of space frames and trusses , adopts the bound criterion and algorithms on the base of system ' s critical strength , and introduces the soft self - adaptation control bound into the identification of dominant failure modes ; at the same time , with the incremental load method and differential equalized recursive method , computes the limit - state function of failure mode and probability index precisely under no leaking the dominant failure modes 文中在可靠性分析和计算部分,考虑空间刚桁架结构系统的失效演化历程,采用基于系统临界强度的约界准则和约界算法,将柔性自适应控制边界引入失效模式识别过程;同时,用荷载增量法和微分等价递归算法相结合,确保在严格不遗漏主要失效模式的情况下,快速准确地求解失效模式的极限状态方程和可靠度指标。 |