1) deep soft site
深厚软弱场地
1.
The effect of depth and thickness of soft soil layer on earthquake response for deep soft sites;
软弱土层的厚度及埋深对深厚软弱场地地震效应的影响
2.
Earthquake effects of two typical deep soft sites selected from Tianjing (site NO.
以天津和上海两个典型的深厚软弱场地为研究背景,探讨了地震动输入界面对场地地表地震动参数的影响。
3.
There are potential intermediate strong earthquake at this area in the late ten years, so it is valuable for study and engineering application to research dynamic behaviors of recently deposited soils and characteristics of deep soft site seismic effect.
此区域在今后数十年处于中强震频发区,因此分析新近沉积土的动力特性以及深厚软弱场地地震效应具有重要的学术意义和工程应用价值。
2) thick and soft groundsill
深厚软弱地基
1.
Study on low and medium-height earth rock dam built on thick and soft groundsill;
深厚软弱地基修建土石低、中坝问题的研究
3) deep soft layers
深厚软土场地
4) deep overburden layers
深厚场地
1.
Stochastic seismic response and reliability analysis of large pile group foundation for bridge on deep overburden layers;
深厚场地大型桥梁桩基础随机地震反应及可靠性分析
5) soft site
软弱场地
1.
A representative soft site in Nanjing City is selected;and its dynamic nonlinear response are calculated when a cosine time-history c.
选择南京某个典型软弱场地为研究对象,首先输入余弦加速度时程曲线,然后选取一条强震加速度记录作为基岩输入地震动,对不同峰值加速度水平下该场地的地震反应进行了二维有限元非线性分析,计算结果验证了所建模型的准确性和可用性。
6) deep overburden and soft soil layers
厚软场地
1.
In this paper, a specific project site which has deep overburden and soft soil layers is considered.
根据场地土层静、动力性能参数的原位测试和动三轴试验结果,进行厚软场地土层地震反应分析,研究厚软场地的地震动效应及地震动特性,并结合工程实例讨论了对应不同地震设防水平(50年超越概率63%、10%和3%)厚软场地的设计反应谱,分析了现行规范设计反应谱应用的局限性,成果对相关工程也有借鉴作用。
补充资料:软弱结构面
摩擦系数较小,长度较大,充填粘土、泥和岩石碎块的结构面(见岩体结构)。
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