Bridge Software Institute FB-MultiPier 5.6.0 x64

FB-MultiPier是一个非线性有限元分析程序，能够分析通过桥跨互连的多个桥墩结构。完整结构可以在静态分析中服从完整的AASHTO载荷类型数组，而在动态分析中则可以服从随时间变化的载荷函数。每个墩结构由墩柱和顶盖组成。该结构支撑在具有非线性土壤的桩帽和桩/竖井上。

该分析程序将非线性结构有限元分析与用于轴向，横向和扭转土性的非线性静态土模型耦合在一起，从而为耦合的桥墩结构和基础系统提供了可靠的分析系统。FB-MultiPier在设计人员以图形方式输入结构和基础系统的几何定义的情况下，在内部执行有限元模型的生成。
这使工程师可以直接使用设计参数，并减少了创建和解释模型所需的簿记工作。对于面向设计的应用程序来说，FB-MultiPier根据结构和基础系统的参数化几何定义自动生成有限元模型。输入和分析结果均通过基于表单的2D图形和3D图形窗口的精简组合进行处理。

File size: 229 MB

FB-MultiPier is a nonlinear finite element analysis program capable of analyzing multiple bridge pier structures interconnected by bridge spans. The full structure can be subject to a full array of AASHTO load types in a static analysis or time varying load functions in a dynamic analysis. Each pier structure is composed of pier columns and a cap. This structure is supported on a pile cap and piles/shafts with nonlinear soil.

This analysis program couples nonlinear structural finite element analysis with nonlinear static soil models for axial, lateral and torsional soil behavior to provide a robust system of analysis for coupled bridge pier structures and foundation systems. FB-MultiPier performs the generation of the finite element model internally given the geometric definition of the structure and foundation system as input graphically by the designer.
This allows the engineer to work directly with the design parameters and lessens the bookkeeping necessary to create and interpret a model. As is a necessity for design-oriented applications, FB-MultiPier automatically generates finite element models given a parametric, geometric definition of the structure and foundation system. Both input and analysis results are handled through a streamlined combination of form-based, 2D graphics, and 3D graphics windows.

Operating System: Windows 10 (64-bit)

Whats New:
Updates: official site does not provide any info about changes in this version.