| 1. | The method was applied to measure the hydraulic losses of inlet and outlet conduit of bulb tubular pump system of the pumping station respectively 采用本文的方法对某泵站前置灯泡和后置灯泡贯流泵的进、出水流道分别进行了模型试验,测试了流道水力损失。 |
| 2. | The modified pdr method is used to design a practical projects . although the calculated average displacement of the building is less than the actual measurement . it is acceptable 对某工程实例进行了现场试验,测试了基底压力和桩顶反力,并对该工程作了沉降观测。 |
| 3. | The effect of admixture on impermeability of concrete in frigid zone was studied the results of the test meet the requirements of design and construction 摘要主要研究了混凝土中掺入引气减水剂对混凝土抗渗性能的影响,并按选定配比以最佳掺入量掺入混凝土中进行抗渗试验,测试的结果满足设计和施工的要求。 |
| 4. | The test data of dongping project , which belongs to beijing - zhuhai highway at guangdong province , are given in this thesis . all the data are drawn to diagrams and compare with the theory compute results of winkler method and continue beam method separately 本文还对东坪工点的预应力锚索地梁进行了现场试验,测试了锚索外锚力,地梁土压力以及梁内钢筋拉力,并绘制成相关数据表和相应曲线图。 |
| 5. | Finally , in order to test and evaluate the frs , the attack - defense experimentation is taken . the frs is optimized in the light of the experimentation result . the achievements of this research include the design and implement of a frs prototype 最后,对该原型系统进行了攻防试验,测试结果表明,本系统对受控网络中的攻击,可进行快速攻击源回溯;对可识别的入侵,依据指定的安全策略可进行有效的响应。 |
| 6. | The tensile and bending rigidities of the web and flange plates with a large number of corrugations were obtained by the tensile and bending tests . the experimental results were compared with those of flat plate with the same thickness . some important conclusions were given 通过拉伸和弯曲试验,测试了带波纹腹板和底板两个方向的等效拉伸和弯曲刚度,并与相同厚度的平板进行了比较,得到了一些重要结论。 |
| 7. | Abstract : in this paper , through the hydrogen - filling test for the kovar alloy of austenite under fixed load , the kovar alloy hydrogen brittleness sensitivity is measured its feature on hydrongen brittleness fracture is studied , and the way of solving the fracture of the kovar alloy is put forward 文摘:通过对面心立方奥氏体的可伐合金衡载荷充氢试验,测试了其氢脆敏感性并研究了氢断裂特征,提出了解决可伐合金脆断的方法。 |
| 8. | Through studying cfrp material , the cfrp strip was proposed and its mechanics parameters were measured ; the physical parameters of clay and sand were measured through geotechnique test . 2 ) researching test piece performance . by triaxial test , the soil test piece reinforced by cfrp was studied 通过对cfrp材料的深入研究,研制出了可以用于加筋材料的cfrp筋带,并测量了这种加筋材料的力学指标;通过土工试验,测试了试验中所用的砂、粘土的物理性质参数。 |
| 9. | The paper made up a flexural experiment with six pieces of composite slab . during the every step of load exerted , the paper recorded the strain of cold - form steel deck and concrete , deflection , crack , slide , ultimate bearing capacity . by changing the thickness of cold - form deck , thickness and strength of concrete , amount of steel stud and other parameters , the paper discussed the behavior of loaded composite - slab 本文进行6块组合板的抗弯性能试验,测试各级荷载下压型钢板及砼应变、组合板挠度、裂缝、板端滑移、组合板抗弯极限承载力;通过压型钢板厚度、砼板厚度、砼强度等级、栓钉数量等几个参数的变化,探讨组合板在荷载作用下的内力、变形情况。 |
| 10. | The best percentages of the component parts of the new material was found in the experiments . . we measured its mechanical properties and did the test on its stableness . the results of the experiments and analysis show that the semi - rigid bituminous emulsion has advantage to the bitulith 本文对乳化渣油半刚性路面材料进行了系统的实验研究和理论分析,简述了该材料的制作和成型机理,探讨了其最佳配比,进行了稳定试验,测试了力学性能,并对其进行了微观分析。 |