
创新和革命性的新 ETABS 是用于建筑物结构分析和设计的终极集成软件包。结合 40 年的持续研究和开发,这款最新的 ETABS 提供了无与伦比的基于 3D 对象的建模和可视化工具、极快的线性和非线性分析能力、针对各种材料的复杂而全面的设计能力,以及富有洞察力的图形显示、报告、和示意图,使用户能够快速轻松地破译和理解分析和设计结果。
从设计构思的开始到原理图的制作,ETABS 集成了工程设计过程的各个方面。创建模型从未如此简单 – 直观的绘图命令允许快速生成地板和立面框架。CAD 图纸可以直接转换为 ETABS 模型或用作模板,ETABS 对象可以覆盖在该模板上。最先进的 SAPFire 64 位求解器允许快速分析极其庞大和复杂的模型,并支持非线性建模技术,例如施工顺序和时间效应(例如,蠕变和收缩)。
包括钢和混凝土框架(自动优化)、组合梁、组合柱、钢托梁、混凝土和砖石剪力墙的设计,以及钢连接和底板的容量检查。模型可以真实呈现,所有结果都可以直接显示在结构上。全面和可定制的报告可用于所有分析和设计输出,并且可以为混凝土和钢结构生成框架计划、时间表、细节和横截面的示意性施工图。
ETABS 为设计建筑物的结构工程师提供了一套无与伦比的工具,无论他们是在从事单层工业结构还是最高的商业高层建筑。自 ETABS 几十年前推出以来,功能强大且易于使用一直是 ETABS 的标志,而这个最新版本通过为工程师提供技术先进且直观的软件来保持其最高效率,从而延续了这一传统。
建模
添加了蠕变、收缩和刚度老化的代码:欧洲规范 2-2004、澳大利亚标准 3600-2009、新西兰标准 3101-2006 和 GL 2000 模型。
蠕变和收缩分析蠕变
和收缩行为现在包括钢筋的影响,以减少柱和墙的轴向缩短。
模
态阻尼 用于线性和非线性直接积分时程分析的模态阻尼选项,提供更真实和保守的结果。
结果显示和输出
基于欧洲规范 2-2004 的平板裂纹宽度显示。
ETABS 20新版发布!
ETABS是由CSI公司开发研制的房屋建筑结构分析与设计软件,ETABS已有近三十年的发展历史,是美国乃至全球公认的高层结构计算程序,在世界范围内广泛应用,是房屋建筑结构分析与设计软件的业界标准。目前,ETABS已经发展成为一个建筑结构分析与设计的集成化环境:系统利用图形化的用户界面来建立一个建筑结构的实体模型对象,通过先进的有限元模型和自定义标准规范接口技术来进行结构分析与设计,实现了精确的计算分析过程和用户可自定义的(选择不同国家和地区)设计规范来进行结构设计工作。
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。
ETABS已经贯入的规范包括:UBC94、UBC97、IBC2000、ACI、ASCE(美国规范系列),欧洲规范以及其他国家和地区的规范。ETABS在全世界超过100个国家和地区销售,超过10万的结构工程师在用它来做设计工作。
File Size: 747 MB
The innovative and revolutionary new ETABS is the ultimate integrated software package for the structural analysis and design of buildings. Incorporating 40 years of continuous research and development, this latest ETABS offers unmatched 3D object based modeling and visualization tools, blazingly fast linear and nonlinear analytical power, sophisticated and comprehensive design capabilities for a wide-range of materials, and insightful graphic displays, reports, and schematic drawings that allow users to quickly and easily decipher and understand analysis and design results.
From the start of design conception through the production of schematic drawings, ETABS integrates every aspect of the engineering design process. Creation of models has never been easier – intuitive drawing commands allow for the rapid generation of floor and elevation framing. CAD drawings can be converted directly into ETABS models or used as templates onto which ETABS objects may be overlaid. The state-of-the-art SAPFire 64-bit solver allows extremely large and complex models to be rapidly analyzed, and supports nonlinear modeling techniques such as construction sequencing and time effects (e.g., creep and shrinkage).
Design of steel and concrete frames (with automated optimization), composite beams, composite columns, steel joists, and concrete and masonry shear walls is included, as is the capacity check for steel connections and base plates. Models may be realistically rendered, and all results can be shown directly on the structure. Comprehensive and customizable reports are available for all analysis and design output, and schematic construction drawings of framing plans, schedules, details, and cross-sections may be generated for concrete and steel structures.
ETABS provides an unequaled suite of tools for structural engineers designing buildings, whether they are working on one-story industrial structures or the tallest commercial high-rises. Immensely capable, yet easy-to-use, has been the hallmark of ETABS since its introduction decades ago, and this latest release continues that tradition by providing engineers with the technologically-advanced, yet intuitive, software they require to be their most productive.
Modeling
Added codes for creep, shrinkage, and stiffness aging: Eurocode 2-2004, Australian Standard 3600-2009, New Zealand Standard 3101-2006 and GL 2000 models.
Analysis
Creep & Shrinkage
Creep and shrinkage behavior now includes the effect of rebar to reduce axial shortening of columns and walls.
Modal Damping
Modal damping option for linear and nonlinear direct-integration time-history analysis, providing more realistic and conservative results.
Results Display & Output
Slab cracked-width display based on Eurocode 2-2004.
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