ETABS 22 新版发布！ 该版本新增了AISC 360-22/AISC 341-22钢框架、组合梁、组合柱及连接设计功能。同时增加了CSA S16-2019组合柱设计，并更新了最新SJI-2020托梁设计规范。
ETABS是由CSI公司开发的房屋建筑结构分析与设计软件，拥有近三十年发展历史，被公认为美国乃至全球高层建筑结构计算标杆程序，其作为行业标准在全球范围内获得广泛应用。目前，ETABS已发展成为建筑结构分析与设计的集成化平台：系统通过图形化用户界面构建建筑结构实体模型，采用先进有限元模型与自定义规范接口技术进行结构分析与设计，实现了精确计算分析与多国规范（用户可自选区域设计标准）兼容的结构设计流程。
除常规高层结构计算外，ETABS还可处理钢结构、吊钩、支座、弹簧节点、结构阻尼运动、斜板、变截面梁/腋梁等特殊构件，并能进行结构非线性计算（推覆分析、屈曲分析、施工分级加载等），更可解决基础隔震等复杂问题。
ETABS已内置国际主流规范，包含：UBC94、UBC97、IBC2000、ACI、ASCE等美国规范体系，欧洲规范及其他国家/地区规范。软件已在全球100多个国家/地区销售，超过10万名结构工程师选用其进行工程设计。
CSI ETABS 22.x | 903.2 MB
Computers and Structures, Inc. (CSI) 欣然宣布ETABS 22.x正式发布。本次更新新增AISC 360-22/AISC 341-22钢框架、组合梁、组合柱及连接设计，添加CSA S16-2019组合柱设计规范，并针对最新SJI-2020托梁设计进行适配。对于钢结构楼盖系统用户，现已支持参照AISC钢设计指南11第7章开展人行振动服务性评估。ETABS新增支持基于ASCE 41-23（钢结构第9章、混凝土第10章）自动生成非线性铰链。此外，ETABS API现已支持.NET 8框架。
ETABS是专业的工程分析设计软件，专注于多层建筑结构的分析与设计。其建模工具与模板库、规范荷载自动生成模块、分析方法与求解策略均针对此类建筑的网格化几何特征深度优化。无论是基础或复杂体系在静力/动力工况下的表现，皆可通过ETABS进行精准评估。在进行抗震性能分析时，软件支持模态分析与直接积分时程分析相结合，并考虑P-Delta效应和大位移影响。通过非线性连接器、集中PMM铰链或纤维铰链模型，能够精确模拟单调加载或滞回行为下的材料非线性特性。直观的集成化功能使得各类复杂工程应用得以实现，与多款设计及文档平台的互通性更使ETABS成为从简单二维框架到现代复杂超高层建筑的协同高效设计利器。
计算机与结构工程公司（CSI）成立于1975年，现已被公认为全球结构工程与地震工程软件领域的开拓者与领跑者。CSI软件已被160多个国家/地区的上万家企业用于重大工程设计，典型案例包括台湾101大厦、纽约世贸中心一号楼、北京奥运鸟巢体育场以及巴拿马运河斜拉桥”百年纪念大桥”等。CSI持续三十余年的研发积累，使其成为全球高端设计专业人士值得信赖的首选工具！
开发商： 计算机与结构工程公司（CSI）
软件名称： ETABS
版本： 22.x
系统架构： x64
官方网站：
CSI ETABS 22.x| 903.2 mb
Computers and Structures, Inc. (CSI), is pleased to announce the availability of ETABS 22.x. This release adds the AISC 360-22/AISC 341-22 steel frame, composite beam, composite column, and connection design. CSA S16-2019 composite column design has also been added, as well as updates for the latest SJI-2020 joist design. For those working with steel-framed floor systems, serviceability assessment of these floors subjected to walking vibrations has been added following Chapter 7 of the AISC Steel Design Guide 11. ETABS now includes automatic generation of nonlinear hinges per ASCE 41-23 (Ch 9 for steel, and Ch 10 for concrete). In addition, the ETABS API now supports .NET 8.
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.
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!
Owner: Computers and Structures, Inc. (CSI)
Product Name: ETABS
Version: 22.x
Supported Architectures: x64
Languages Supported: english
System Requirements: Windows
Size: 903.2 mb
