Bentley RAM Structural System V8i (SELECTSeries7) 钢结构重力分析软件 14.07.00.05 官方版下载

ASHRAE Refrigeration2006ASHRAE Refrigeration2006ASHRAE Refrigeration2006

本资料为：《Earthquake Engineering》，内容详细具体，可供参考。

BENTLEY数字化平台在冶金EPC项目的应用

三维数字化设计是未来变电工程设计的趋势，通过精细化协同工作，能够大幅提高设计质量和效率。通过工程应用中的实际经验，总结了三维精细化设计的特点

Building Studio 首席执行官 Gerard Outram 于 2007 年创办该企业时，便把这一点作为其未来的愿景。“作为初创企业的负责人，我明白三维环境是未来的流行趋势， Bentley 提供了一个很好的平台，帮助 Building Studio 实现我们的愿景。

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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.