设计基准 meaning in English
design basis
design datum
design norm
Examples
- And in combination with cable replacement engineering of sichuan qianwei bridge , based on the bridge elevation and cable forces measured before cable replacement started , using finite element software bsas developed by southwest jiaotong university build analysis modeling , by means of cable forces adjustment and so on to make the cable forces of modeling approach the cable forces measured before cable replacement started , according to the scheme of primary design , aimed at cable replacement process , simulation analysis is done and get the calculated results
然后以四川犍为岷江大桥换索工程为背景，以换索前实测的索力和线形为换索设计基准，应用西南交通大学开发的桥梁结构分析软件bsas建立换索分析模型，通过调索等技术手段使模型索力与换索前实测索力逼近，以此为换索的出发点，按原换索设计的方案与工序，对换索进行全过程分析，得到换索完工后的计算索力和线形。 - The wind speed of reference period is determined by the local primitive data . a method is introduced that determine the wind speed of reference period through short - term wind data such as 3 to 5 years . it provides an evidence for wind - resistant design of the area that lack of long - term wind data
设计基准期参考风速的确定离不开原始风速资料，对缺乏长期风速资料的地区，给出了一种通过当地短期( 3 - 5年)的风速资料推算设计基准期参考风速的方法，为抗风设计提供依据。 - Statistic relationship between water / cement ratio and chloride diffusion coefficient was gained by experiment , based on which the influence of concrete cover , water / cement ratio and design reference period on structural reliability was discussed . 2 . there are two models provided to predict remaining service life
通过试验确定了水灰比与氯离子扩散系数之间的统计关系，在此基础上分析了海洋环境下混凝土保护层厚度、水灰比、设计基准期等与耐久性有关的非承载力因素对设计基准期内结构可靠性的影响。 - According to the theory that the probabilistic distribution of seismic intensity fits extreme value type hi , a method to confirm seismic power that is pertinent to the period of expectant use is discussed . at the same time , the way to deal with seismic details is given by introducing system coefficient and coefficient factor . in summary , this paper provides engineers a seismic design method that is pertinent to the period of the building ' s expectant use
根据地震烈度的概率分布符合极值型的理论，探讨了在相同概率保证下，不同设计使用年限与设计基准期之间地震作用的关系以及不同设计使用年限与设计基准期之间抗震构造的关系，引入了对应于设计使用年限的地震作用调整系数和抗震构造折减系数及其体系影响系数和局部影响系数，发现了现行抗震鉴定标准所采用的设计使用年限。