混凝土强度评定的准确性对结构物的安全性评价具有很大的影响。
The accuracy of concrete strength evaluation has a great influence on the safety assessment of structures.
应力强度评定结果表明,该球壳结构在设计条件下满足设计规范要求。
Stress intensity evaluation shows that the spherical tank is safe under design condition.
ANSYS中的线性化工具完全可以方便地用于压力容器的强度评定。
The linear tools within ANSYS could be easily accessible for evaluating strength of pressure vessels.
评定混凝土强度时应计算出强度评定值,作为结构验算和加固补强的依据。
Strength evaluation of concrete check and accept group should be figured out in terms of structure checking computation and remedy when needed.
对超高压聚乙烯反应管进行了应力分析、强度评定及结构的优化设计等项研究。
In summary, the stress analysis, the stress intensity evaluation and the optimization for the ultra-high pressure polythene reactive tube have been carried out.
本文对某钢厂含几何超标缺陷压力容器进行了抽样、应力分析、强度评定和风险分析。
Based on the samples of pressure vessels used in one steel plant with the defects beyond the geometric limits, the stress analysis, strength assessment and risk analysis were carried out.
在我国,混凝土无损检测以其简单、易行、经济等优点被广泛应用于结构混凝土强度评定。
In our country, concrete nondestructive tests are widely applied to estimate structural concrete strength because they have the characteristics of simple, easy for operating and lower cost.
结合工程实例详细介绍原位轴压法在砌体强度检测中的试验步骤、数据分析、强度评定等过程。
According to project examples, it introduced in detail that the original axial compression method is used for detection of the strength of a brick masonry.
本文采用经典力学和有限元法对橇装海水净化设备进行了分析计算,在此基础上对系统本体进行了强度评定。
This paper analyzes the skid-mounted seawater purification equipment using classic mechanics and finite element method. On this basis, the system body is assessed for strength.
进出口联箱是从国外引进后改造的压力容器设备,对其进行应力分析和强度评定十分重要,但又不能直接套用国外的标准。
In the process of technology introduction and reconstruction, strength estimation of some new equipment has no criterion to follow in our present steeliness pressure vessel criterions.
在对引发病情的成因的频率及强度进行评定后,研究人员发现有8类活动比其他诱因更能引发脑出血。
By assessing the frequency and intensity of their exposure to such triggers, researchers found that eight activities appeared to make a rupture more likely.
混凝土强度的正确评定是混凝土分项工程质量验收与评定的主要组成部分。
The proper evaluation of concrete strength is the principal part of the acceptance of concrete work.
涂层与基体的剪切结合强度是评定涂层质量的重要指标,也是进行制造工艺优化的依据和基础。
Adherent strength of shearing is an important criterion in evaluating the quality of coating layers, and it is also the foundation to optimize manufacturing.
采用有限元方法对一条含未焊透缺陷的压力管道进行了强度分析与安全评定。
By using finite element method, a pressure piping with incomplete welding flaw was analyzed in strength and assessed in safety.
为了充分利用这两种测强手段的特点,本文将模糊神经网络应用到混凝土强度综合评定中。
This paper presents an integrated evaluation approach for concrete strength using Fuzzy Neural Networks (FNN) to take full advantage of the two methods.
在数值模拟计算含缺陷球罐应力场的基础上,对含缺陷球罐在工作压力和超压两种工况下进行了断裂安全评定和强度校核。
Based the numerical simulation for sphere tank with defects, fracture safety assessment and stress strength verification are done under the cases of working pressure and over pressure.
环氧胶粘剂的耐蚀性能是通过测定其拉伸剪切强度来评定的。
The corrosion resistance of epoxy adhesive was assessed by its tensile shear strength.
高强度螺栓广泛地应用于工程领域,扭矩系数是评定其性能级别的重要参数。
High strength bolts are widely applied in engineering practice. The torque coefficient is important evaluation parameter of their performance class.
采用有限元法对加氢反应器裙座支撑区进行有限元分析及优化设计,并对其危险截面作应力评定和强度校核。
The finite element method is applied to analysis and optimize the design of the hydrogenation reactor skirt support area, and stress of the risk section is assessed and strength is checked.
如何科学地对混凝土实体强度进行合格评定,是我国工程质量评价理论中的一项空白。
How to carry out conformity assessment on strength of concrete solid scientifically is a blank in the theory of quality of the project Evaluation in China.
尿蛋白每分排析量阈值是评定负荷强度的简便、实用指标。
The threshold of the urine protein excretion per minute is an easy and practical index to evaluate training intensity.
目的:评定中学生生活事件发生频率,探讨生活事件应激强度与焦虑、抑郁症状的关系。
Objective: to investigate the incidence and stress incidence and stress intensity of life events to anxiety and depression symptoms in middle school students.
本文简要介绍了当采用多种试验方法综合评定结构混凝土强度时的两种计算方法。
Two calculation methods for the synthetical evaluation of the compressive strength of structural concrete by multiple testing methods are presented in the paper.
因此,运动中血t水平可对运动强度进行监测评定。
Therefore, level of blood t under sports can be used to monitor sports intensity.
介绍了纱线毛羽的测试与评定方法。纱线毛羽与纱线的均匀度、断裂强度等指标都有关系。
Introduce many test and assess means about yarn hairiness, yarn hairiness is related to yarn evenness and breakdown strength.
在砖砌体结构房屋的可靠性评定、房屋改建、事故分析以及抗震加固中,砖砌体抗压强度及抗剪强度是最基本的数据。
Compressive strength and shear strength of the tired perforated brick masonry are the basic data for safety evaluation, repair, accident analysis and strengthening of masonry structures.
水泥砼面层以抗折强度作为强度检验和评定的首要指标。
Bending strength is a critical index for inspection and evaluation of cement concrete facing.
采用回弹法和钻取芯样法,对某综合楼上部结构混凝土强度和碳化深度进行了检测并对其上部结构进行了安全性评定分析。
Through resilience and core sampling drilling, we have examined the concrete intensity and the degree of carbonization and evaluated the safety of the upper part of an integrated building.
介绍不确定度的基本概念和数学模型,并对材料力学性能测试中常见的钢筋抗拉强度检测中的不确定度进行了简要的分析和评定。
This paper introduced the basic concept of uncertain degree and its mathematics model, and evaluated uncertain degree in tensile strength measure of reinforcing steel bar in material mechanics.
工程上进行焊接接头强度设计或承载能力评定时,需要测定焊接接头各区域的局部强度。
The test for local strength of welded joints is necessary for strength design and load capacity estimation of the welded joints.
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