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- The change of adiabatic temperature rise along with age and the effect on temperature field of dam body made by pouring lift by lift, work suspension in summer and water storage are considered in the analysis. 分析中考虑了混凝土的绝热温升随龄期的变化和分层浇筑、夏季停工及蓄水对坝体温度场的影响。
- Studies on tracing model of temperature field of dam piping leakage 堤坝管状渗漏温度场示踪模型研究
- Study on temperature field of the material heated by monopulse laser[J]. 引用该论文 闫长春;顾济华;吴茂成.
- In this paper, The plan of stage diversion by contraction river bed in the construction of dam body of Baisa Reservior is introduced. 摘要文章介绍在白河水库堤体工程施工中,采用束窄河床方式分期导流的方案。
- Strictly control the total deformation of dam body, especially the deformation after reservoir impoundment, is the most effective measure for avoiding concrete face slab rupture. 严格控制坝体的总体变形,特别是控制蓄水运行后的坝体变形,是避免出现面板挤压破坏的最有效手段。
- The paper introduces the selection of dam type,type of upstream slope protection,the structure design of dam body and the treatment of dam foundation seepage prevention. 文章介绍了嫩江上尼尔基水利枢纽主坝坝型选择,上游面护坡形式选择,坝体结构设计及基础防渗处理。
- Characteristic water level and reservoir capacity is fixed,freeboard and dam crest is calculated,seepage prevention of dam body,dam foundation and dam sheeting is discussed. 针对除险加固措施,确定了水库特征水位与库容,计算了坝顶超高及坝顶高程,探讨了坝体和坝基防渗、坝面护坡及防冻等问题。
- The temperature field of the bar in and out the deformation zone during rolling is simulated by FEM. 采用有限元方法分析了棒材连续热轧中变形区及出变形区时轧件横断面温度场。
- Three standards for the assessment of RCC dam s layer property are defined by coping with the relation between layer s mechanical parameters and that of dam body. 利用层面的力学参数与本体的力学参数之间的关系,建立了碾压混凝土坝层面性态评价的三个标准。
- The temperature field and residual stress field of unclosed hoop weld were obtained and the results were discussed. 获得了非封闭环焊缝焊接温度场和残余应力场,并对模拟结果进行了分析。
- Three standards for the assessment of RCC dam's layer property are defined by coping with the relation between layer's mechanical parameters and that of dam body. 摘要利用层面的力学参数与本体的力学参数之间的关系,建立了碾压混凝土坝层面性态评价的三个标准。
- Analysis on the temperature field of LD array pumped Nd:GGG disc laser in heat-capacity mode[J]. 引用该论文 王保松;江海河;张庆礼;孙敦陆;殷绍唐;李林峰;陶少宏.
- Numerical calculation to the temperature field of structural member and hyperstatic structure was also carried. 对高温下建筑构件及超静定结构温度场进行了数值计算。
- Temperature field of quadrate frequency crystal KTP in all-solid-state laser[J]. 引用该论文 李隆;史彭;刘小芳;白杨;白晋涛.
- The effects of both charateristics of the anisotropic modulus of elasticity and the elastic variation of dam foundation on the local stress of the dam body are analyzed by finite element method. 通过对算例的有限元分析得出了坝体材料异弹模特性和坝基弹性变化对坝体局部应力的影响规律。
- A measuring system for temperature field of industrial Boiler is presented in this paper based on the acoustic measurement principle. 本文基于炉膛温度场声学测量原理和测量装置结构 ,给出一种工业炉温度场测量装置的实现方法。
- Abstract: In this paper,finite Element method is applied to calculate the temperature field of two kinds of composite slab. 文摘:应用有限元程序分析了钢-混凝土组合板的温度场。
- The field of operations has been staked out. 军事演习的区域已经划定。
- The temperature field of the bar in and out the deformation zone during continuous rolling is simulate by finite element method. 采用有限元法分析了棒材连续热轧中变形区及出变形区时轧件横断面温度场。
- They were pioneers in the field of microsurgery. 他们是显微外科学领域的创始人。