标准贯入击数 meaning in English
blow count of spt
Examples
- The general attenuation law of ground vibration caused by heavy tamping is verified by spectrum analysis in this paper . moreover , the relationship between attenuation index and standard penetration number is created through combination analysis of vibration attenuation and surface wave propagation
在此基础上，通过面波分析，得出了场地介质衰减指数和表征场地介质性质的参数?标准贯入击数之间的关系，给出了表达式的一般形式。 - In the thesis domestic and foreign relation model of standard penetration blow count and shearing velocity , standard penetration blow count and deformation modular , shearing velocity and foundation bearing capacity are analyzed . on base of these analysis a new calculation model that applying rayleigh wave velocity to calculate the stress ratio of pile and soil between piles is established . because of the difference of region and soil character , the new model own three branch model , ie , japan model , wuhan model , xia liaohe mo del , in three different conditions
文章通过分析国内外标准贯入击数与剪切波速、标准贯入击数与变形模量、剪切波速与地基土承载力之间的关系模型，并考虑到地区性和土质类别的差异，分别选用日本公路桥梁抗震设计新规程模型(日本模型) 、武汉地区模型、下辽河平原模型三种模型建立了新的桩土应力比计算模型? ?应用瑞雷波速求解桩土应力比之间的计算模型。