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safety of structure
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  结构安全性
     In order to ensure the reliability of structure,the influence of the structural design quality on the safety of structure and the contribution of the structural design on the safety of structure should be researched.
     为保证结构的可靠性,应研究结构设计质量对结构安全性能的影响以及结构设计对结构安全性能的贡献。
短句来源
     The stable lower boundary value of the local cleavage fracture stress could be obtained by using notched specimens with larger sizes, and it may be used to assess the fracture toughness of steel and safety of structure.
     稳定的下限细观解理断裂应力值可以用较大尺寸的缺口试样测得 ,可用于评价钢的断裂韧度和结构安全性
短句来源
     Contradiction and unity ' relation in concrete structural design is put forward in the paper, Iacluding safety of structure and economy; strength of material and deformation; concrete protective coating and safety, durability.
     通过对混凝土结构设计规范的理解,提出了结构安全与经济、材料强度与变形、混凝土保 护层与结构安全性、耐久性等因素的对立统一关系对结构设计的影响。
短句来源
  结构安全度
     At the same time its causing reasons and hazards to safety of structure are analyzed.
     并分析了差异产生的原因及对结构安全度的影响
短句来源
  结构安全
     The σ F is suggested to be a potential engineering parameter which could be used to assess cleavage fracture toughness of steel and safety of structure design.
     建议σF作为一个潜在的工程参数 ,用于钢的解理断裂韧性评价和结构安全设计。
短句来源
     Contrastively calculating result shows that frequent short steps saddle pushing scheme makes tower stress more close to perfect state and it is beneficial to safety of structure.
     根据小步快跑原则制订的顶推方案与实际施工顶推方案及另一种假想的顶推方案的对比计算结果表明,小步快跑方案可使施工过程中的桥塔应力更加逼近理想受力状态,有利于增加桥塔施工安全裕度及全桥结构安全
短句来源
     Cracking is quite common in prestressed concrete continuous box girder bridge, which influences appearance of component, life span of using, and even safety of structure,.
     预应力混凝土连续箱梁桥的开裂可以说是“多发病”,影响着构件的外观、使用寿命,甚至结构安全
     In light of the link of rebar entering into site,the author discusses the implementation of its operating method,proposes the method to improve process control,and analyzes its problems appeared under special circumstances,in order to ensure satisfactory quality of rebar and the safety of structure.
     针对钢筋进场环节,探讨了钢筋进场工作方法的落实,提出了改进过程控制的途径,对特殊情况下的钢筋进场出现的问题进行了分析,以确保钢筋质量合格,保证结构安全
短句来源
     Pandaoling tunnel is the longest non - pressure water tunnel on the arterial canal of the water conservancy project from Datong river to Qingwangchuan, with longitudinal cracks of large width in two secondary concrete lining sections respectively at the entrance and outlet of tunnel , which endangered the safety of structure.
     盘道岭隧洞是引大(大通河)入秦(秦王川)总干渠上最长的无压引水隧洞,建成后在隧洞的进出口各有两段二次衬砌混凝土产生了较大宽度的纵斜向裂缝,造成险段,危及结构安全
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  “safety of structure”译为未确定词的双语例句
     Combined with the requirements on seismic conceptual design from construction arrangement, ductility design of structural element, grade of seismic design and other aspects the seismic design method is elaborated for RC structure to ensure the ductility and safety of structure.
     结合抗震概念设计的要求 ,从建筑布置的原则 ,结构构件的延性设计 ,结构的抗震等级等方面 ,阐述了钢筋混凝土结构抗震设计的方法 ,以保证结构的延性及安全。
短句来源
     Query on Safety of Structure with the Infill Panels in Earthquake
     带砌体填充墙结构在地震作用下的安全性质疑
短句来源
     One of the major aims of structural design is the safety of structure.
     结构的安全性能是结构设计最主要的目标。
短句来源
     Through joint design elements to ensure the safety of structure.
     通过节点设计,确保结构构件的安全性。
短句来源
     The factors which cause fuzziness are analysed quantitatively and the Safety of Structure is assessed objectively by means of the principle of fuzzy reasoning.
     本文采用模糊似然推理原理,对引起模糊性的因素进行定量化分析,客观地评价了结构的安全性。
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  safety of structure
As a consequence of material degradation, the capacity, durability and safety of structure decrease.
      


It has been confirmed by the author that the quality of the antithermal shock stressof non-granulated sintered substance is related with the thermodynamics, mechanics, geo-metry and environment of the material and that of granulated sintered substance is furtherrelated with its grain structure.By mathematical analysis, the coefficient of safety of non-dimensional materials can be expressed as follow: A general method of determining the influence of the geometrical shape of the subs-tance on stress failure is...

It has been confirmed by the author that the quality of the antithermal shock stressof non-granulated sintered substance is related with the thermodynamics, mechanics, geo-metry and environment of the material and that of granulated sintered substance is furtherrelated with its grain structure.By mathematical analysis, the coefficient of safety of non-dimensional materials can be expressed as follow: A general method of determining the influence of the geometrical shape of the subs-tance on stress failure is presented. The method designed to find out, by experiments, thefunctional relationship between radius of curvature R and geometrical factor C_α renderedpossible the calculation of and its use in production by use of the above formula. A theory has been postulated that the vector of thermal shock stress scatters on the bigclinker grains while diffracts on grains of medium size which explains the antithermal shockfunction of the grain structure. Finally, by use of statistical conception and that of finiteelement, a scattering model is discussed thereby calculation is carried to derive the follo-wing formulas for the coefficient of safety of structure ζ and for the coefficient of safetyrefractory material.

本文:(1)确认非颗粒烧结体的抗热震应力性能与材料的热力学、力学、几何及环境等因素有关,对颗粒烧结体则还与颗粒结构因素有关。进行了数学分析,导出了表示无量纲的材料安全系数的表示公式: Θ=(λσ_f~2/E~2cγα_l~2){C_ατ/(±t)(t_ω-t_0)x_0~2} (2)提出了确定物体几何形状对应力破坏作用的影响的普遍方法。设计了通过实验找到曲率半径R与几何因素C_α的函数关系“R-C_α”曲线的方法,以使利用上式对Θ值进行数值计算成为可能,并使生产上利用也成为可能。 (3)提出并讨论了热震应力矢量在熟料大颗粒上散射而在中颗粒上绕射的理论来解释颗粒结构的抗热震作用。进而利用统计概念和有限元概念探讨了散射模型,进行了计算,导出结构安全系数ζ和耐火材料安全系数Θ’的表达方程式: 及Θ’=Θζ

Tn this paper it is assumed that the nuclear exploding blast wave is a kind of non-stationary random process. First, the power spectrum of exploing wave has been got, and then, a randomly excited single-degree-of-freedom oscillator in which an idealized form of plastic deformation can take place is studied, and the safe probability of shallow-buried structures to random blast is obtained. According to the method presented in this paper, one can gain the probability that structures to blast will be...

Tn this paper it is assumed that the nuclear exploding blast wave is a kind of non-stationary random process. First, the power spectrum of exploing wave has been got, and then, a randomly excited single-degree-of-freedom oscillator in which an idealized form of plastic deformation can take place is studied, and the safe probability of shallow-buried structures to random blast is obtained. According to the method presented in this paper, one can gain the probability that structures to blast will be in elastic state, plastic state or failure in future muclear war for forecasting the safety of structures.

本文假设爆炸冲击波为一种非平稳随机过程,但通过数学上的处理,在去掉趋势项以后,可以认为是平稳Gauss过程.本文先对爆炸波进行频谱分析,然后考虑单自由度理想弹塑性结构的随机响应及浅埋土中结构在随机冲击波作用下的安全概率.根据本文所提出的方法计算可以得出工事在未来的核战争中受核爆炸冲击波作用时处于弹性状态、塑性状态或是破坏状态的概率,用来预测工事的安全性。

This paper describes the use of the four-point bending COD test in estimating tne safety of structures. The four point bending COD test is theoretically more reseasonable than the three-point bending COD test in that the mechanism of developing COD is more similar to that of developing COD in the wide plato test, and the weld effects on the value of COD are considered automatically.

本文探讨了四点弯曲COD试验值在评定结构安全上的应用。指出,由于该种情况下COD的发生发展机理与宽板拉伸试验时相一致,同时能自动考虑焊缝匹配影响,因此在评定结构安全性上较三点弯曲CDD试验更为合理。

 
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