Aurora 3D Text & Logo Maker是一款功能强大、且非常专业的3d文字制作软件,该软件除了制作3d文字,同时还支持各种logo标志、按纽的制作,用户只需依据软件中丰富的模板,随意修改几笔即可制作出专业的3d文字,再输出PNG、Tiff、Jpg、Bmp、Gif、Ico、Ppm等多种格式文件。软件内置数百个模板,无数的反射和变形纹理效果,可以修改文字颜色、文字边框、位置大小、填充、灯光、样式、背景等等参数,可以帮助使用者设计出高品质的3d文字标志。
SmartDraw Professional Plus 是一款绝对不用多说的、专业的图、表设计、制作、管理、转换软件。可以用它轻松设计、制作、管理、转换各种图表,剪辑画,实验公式,流程图等等。随带的图库里包含数万个示例、数万个符号和形状供你直接套用(当然,你还可以去该公司的网站下载更多的符号和外形。总量达数百兆之巨,充分满足你制作各类图表的需要。)。其独特之连结器具有随机移动功能,不易断线。内含多种模型,可直接套用或修改。
This study presents a nonlinear optimization technique (NOT) for conducting the back analyses of geotechnical engineering problems
based on the field observations. Additional auxiliary techniques are incorporated to enhance the convergence and stability of the NOT.
The developed NOT and additional auxiliary techniques are incorporated into a finite element code and then applied to the back analysis
of excavation-induced wall deflection. A number of hypothetical excavation cases with various scenarios of stratigraphy and two quality
excavation case histories are used to validate the developed NOT, in which the dominant soil parameters are treated as target parameters.
Results show that the wall deflections of all hypothetical and actual excavation cases at each stage can be accurately and efficiently backfigured.