1) site classification
场地类别
1.
Impacts analysis of site classification on building structure;
场地类别对建筑结构的影响分析
2.
The influences of construction site classification on seismic effect;
建筑场地类别对地震作用效应的影响
3.
Measurement of drill shear-wave velocity and its site classification;
钻孔剪切波测试及场地类别划分
2) site class
场地类别
1.
Effect to the compute results in different site class of II and III;
II、III类不同场地类别对计算结果的影响
2.
Effect of same structure in different site class to the aseismatic compute results;
不同场地类别对同一结构抗震计算结果的影响
3.
Shear wave velocity testing,calculation method and testing application in stratigraphic division and site class discrimination are showed.
介绍了悬挂示波速测井法的原理,场地剪切波速的测试、实测波形的分析、波速的计算方法以及波速测试在地层划分和场地类别判别中的应用。
3) site type
场地类别
1.
We classified 302 ground motion records of the Northridge earthquake into 15 groups according to site type and strong ground motion duration, analyzed the nonlinear time history of SDOF with normalized peak ground acceleration using deteriorated concrete trilinear hysteretic model, to study the influences of site type, duration o.
按场地类别和强震持时,将302条Northridge地震记录分为15组,对地震记录的峰值进行规一化处理,采用钢筋混凝土退化三线型恢复力模型,对单自由度体系进行弹塑性时程分析,研究场地类别、强震持时、强度屈服水平以及结构周期等因素对滞回耗能的影响。
2.
Two methods of synthetic fuzzy evaluation for site types are given based on the current “Chinese Seismic Design Code for Buildings”(GB 50011\|2001).
在现行《建筑抗震设计规范》(GB 5 0 0 11- 2 0 0 1)场地类别划分方法基础上 ,提出了基于“规范”的场地类别模糊综合评判的两种方法 ,以及场地特征周期值Tg 计算方法 ,并给出了隶属函数和相应的系数 ,可直接应用于实际工程。
4) classification of building site
场地类别
1.
The different on classification of building site is also been discussed,and a few suggestions are also been put forward in this article.
本文通过按《建筑抗震设计规范》GBJ 89和GB50011 2001对剪切波速的不同计算方法,以及场地覆盖层界限厚度调整后的分析,讨论了两规范在建筑场地类别划分中的差别,并对在具体工程中的实施提供了几点建议。
5) site category
场地类别
1.
The common character of this kind of methods is to find an easily obtained macro index,and to summarize the rules between the macro index and the site index in seismic codes(shear wave velocity in most cases),and then the regional site category zonation can be delineated.
文中对工程地震中常用的场地类别划分方法分两类进行了对比分析。
2.
Meanwhile,we find that the range of the site category Ⅳ in Code for Seismic Design of Building in Chins is too small,so it is necessary to be adjusted.
通过对比发现了4点不同:1)场地类别划分标准不同;2)所用地震记录来源不同;3)地震动强度的划分依据不同;4)在计算场地系数时所参照的场地类别标准也不同。
6) field soil classification
场地土的类别
1.
The principles of elastic wave technique are introduces as well as its application in rock mass quality assessment and field soil classification.
介绍了弹性波法的原理 ,并对其在评价岩体质量、划分场地土的类别方面的应用作了详细阐述 ,结合具体工程实例 ,指出弹性波法在工程勘察中有着极其广泛的用
补充资料：工业行业类别
工业行业类别：国家 1994 年制定的《国民经济行业分类与代码》（ GB /T4754 - 94 ），将现行的%26#8220;工业%26#8221;门类调整为%26#8220;采掘业%26#8221;%26#8220;制造业%26#8221;和%26#8220;电力、煤气和水的生产和供应业%26#8221;三个门类。依据产业活动单位其经济活动性质的同一性进行分类，即按企业生产的产品经济用途、使用的原材料、生产工艺性质来划分，而不是按其所属行政管理系统分类。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条