CSI Etabs 9.7.4 | 315.7 mb

软件功能介绍：

完全 3D 模式之房屋结构分析及程式设计，高层建筑结构分析及设计程式

ETABS Nonlinear 扩充 Plus 版本之功能包括了非线性分析:

- 静力非线性分析

- 考虑大位移量之分析

- 连续性载重之分析

- 塑性铰构材

- 静力增量分析(Pushover) – FEMA 356

- 动力非线性分析

- Gap(仅受压构材)/Hook(仅受拉构材)

- 弹塑性构材(Plasticity)

- 具塑性行為之隔震(Base Isolator)

- 具摩擦/摆动行為之隔震

国际领先的建筑结构分析与设计软件，ETABS除一般高层结构计算功能外，还可计算钢结构、钩、顶、弹簧、结构阻尼运动、斜板、变截面梁或腋梁等特殊构件和结构非线性计算（Pushover， Buckling，施工顺序加载等），甚至可以计算结构基础隔震问题，功能非常强大。

一款大楼分析和设计软件。CSI_ETABS已经演变为一次完全完整的大楼分析并且设计环境。当你在设计简单的2D结构或为一幢的高楼进行动态分析非线性防胶滚筒漂流控制CSI_ETABS提供了解决方案。

ETABS is the solution, whether you are designing a simple 2D frame or performing a dynamic analysis of a complex high-rise that utilizes non-linear dampers for inter-story drift control.

ETABS is an engineering software product that caters to multi-story building analysis and design. Modeling tools and templates, code-based load prescriptions, analysis methods and solution techniques, all coordinate with the grid-like geometry unique to this class of structure. Basic or advanced systems under static or dynamic conditions may be evaluated using ETABS. For a sophisticated assessment of seismic performance, modal and direct-integration time-history analyses may couple with P-Delta and Large Displacement effects. Nonlinear links and concentrated PMM or fiber hinges may capture material nonlinearity under monotonic or hysteretic behavior. Intuitive and integrated features make applications of any complexity practical to implement. Interoperability with a series of design and documentation platforms makes ETABS a coordinated and productive tool for designs which range from simple 2D frames to elaborate modern high-rises.

About CSI

Founded in 1975, Computers and Structures, Inc. (CSI) is recognized globally as the pioneering leader in software tools for structural and earthquake engineering. Software from CSI is used by thousands of engineering firms in over 160 countries for the design of major projects, including the Taipei 101 Tower in Taiwan, One World Trade Center in New York, the 2008 Olympics Birds Nest Stadium in Beijing and the cable-stayed Centenario Bridge over the Panama Canal. CSI's software is backed by more than three decades of research and development, making it the trusted choice of sophisticated design professionals everywhere!