模拟试验

Through analyzing the work characteristic and the work mechanism of the interface in this research paper, bonded rebar technique is applied to the bonding treatment of the interface, the reformative method of enlarging sectional areas is proposed, and the work mechanism of the anchor bar in the interface is analyzed. The work mechanism of the reformative method of enlarging sectional areas and the interface mechanical performance have be more systematical analyzed and studied with the finite element numerical simulation method, the structural testing method, and combing project practice. Based on that, the suggestion formula of shear and tension bearing capacity for the old and new concrete is put forward.

本研究论文通过分析新旧混凝土界面的工作特点及工作机理，将化学植筋技术应用于新旧混凝土界面的粘结处理，提出改进的加大截面加固法，分析了锚筋在新旧混凝土界面上的工作机理；运用有限元数值模拟方法和结构试验方法，并结合工程实践，对改进的加大截面法的工作机理及界面受力性能进行了较为系统的研究分析，提出了新旧混凝土抗剪、抗拉承载能力的建议公式；根据研究结果，提出了改进加大截面法的设计原则和施工工法，并在工程应用中取得了良好的效果。

In this paper,the law of the prestressed anchor rope beam s transfer is analyzed by elasticity theory ,and the distribution curve of the extra stress is simulated.

运用弹性理论分析方法，对地梁荷载在被加固岩土体中的传递规律进行了分析求解，模拟求出附加应力沿深度方向的分布曲线，并通过与现场试验结果对比，得出被加固岩土体中附加应力分布的合理结论。

Basis on Elasticity Theory-Changes of Supply And Demand on Physical Training Services;2. In this paper,the law of the prestressed anchor rope beam s transfer is analyzed by elasticity theory ,and the distribution curve of the extra stress is simulated.

运用弹性理论分析方法，对地梁荷载在被加固岩土体中的传递规律进行了分析求解，模拟求出附加应力沿深度方向的分布曲线，并通过与现场试验结果对比，得出被加固岩土体中附加应力分布的合理结论。

The article does research in theory model, in-situ experiment and numerical simulation. The research results show that the flexible bearing plate method is suitable to test the deformation of complete and stiff rock mass.

从两种试验方法的理论模型、现场实际测试和数值模拟入手进行研究，研究结果表明：完整坚硬类岩体适宜采用柔性承压板法。

Reduction performance and influence factors of coal water slurry reburning technology applied in large scale station boiler were studied in this paper through experiments and numerical simulation.

本文对大型电站锅炉应用水煤浆再燃技术降低NOx排放进行了详细的试验和数值模拟的研究。

First,the test procedure of anti-lock brakes using JF-132 brake tester is introduced.

首先，介绍在JF-132型汽车制动器试验台上进行防抱死制动器模拟实验的方法。

With the small test sample to simulate the local stress conditions of the coupler knuckles,the fatigue tests are carried out according to the load spectrums of pulling and pressing programs of the freight car coupler s and their simplified spectrums.

用小试样模拟钩舌局部区域应力状态，分别按货车车钩拉、压程序载荷谱和该谱的简化谱进行疲劳试验，所得的疲劳寿命值与现场车钩运用调查统计值均相符合；同时，对 AAR所推荐的恒幅载荷也进行了试样的疲劳试

Build a CAD valve design center and three-dimensional simulation test system design and manufacturing ensures the quality of the new product development and speed.

集团建立CAD阀门设计中心及三维立体模拟制造试验设计系统，保证了新产品开发的质量和速度。

In artificial hot chamber and field study,the level of HSPs in the lymphocyte of the subjects or workers in drink group was higher than that of the control.

结果 饮料组与对照组相比，小鼠HSP27、HSP70的合成量增加，且在不同时相蓄积量多于对照组，耐力试验平均衰竭时间延长，减少了体内血乳酸的蓄积；模拟高温作业受试者和现场高温作业工人HSPs水平均高于对照组。

Due to the area of coal dump site is very large in china, which results the expense and the timeperiod would be very long, as a result, this paper uses the calculated simulation method regardingthis problem.

由于在中国煤炭堆场的区域较大，采用风洞试验的方法研究防风网的抑尘效果所需费用及周期将会很大，本文拟采用数值模拟方法对此问题进行研究。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了