Dlubal CRANEWAY 8.36.01

Dlubal CRANEWAY 8 Windows 版该程序通过起重机轨道梁设计扩展了 DLUBAL 的产品范围。由于 Dlubal 程序众所周知的用户友好性，您可以按照 EN 1993-6、DIN 4132 和 DIN 18800 以简单易懂的方式进行复杂的分析。

Overview of Dlubal CRANEWAY Benefits
Dlubal CRANEWAY 优势概述

Dlubal CRANEWAY performs the general stress analysis of a crane girder by calculating the existing stresses and comparing them with the limit normal, shear and equivalent stresses. Welds are also subjected to the general stress analysis with regard to parallel and vertical shear stresses and their superposition.
Dlubal CRANEWAY 通过计算现有应力并将其与极限法向应力、剪应力和等效应力进行比较来对吊车梁进行一般应力分析。焊缝也要进行关于平行和垂直剪应力及其叠加的一般应力分析。

The internal forces are determined according to the second-order analysis for warping torsion. With these calculated internal forces, CRANEWAY provides the appropriate analyses according to EN 1993-6, DIN 4132, or DIN 18800.
内力根据翘曲扭转的二阶分析确定。根据这些计算出的内力，CRANEWAY 根据 EN 1993-6、DIN 4132 或 DIN 18800 提供适当的分析。

The flexural-torsional buckling analysis is performed in accordance with the second-order analysis for torsional buckling considering imperfections. The general stress analysis has to be fulfilled with the critical load factor smaller than 1.00. As a result, Dlubal CRANEWAY displays the corresponding critical load factor for all load combinations of the stress analysis.
弯曲-扭转屈曲分析按照考虑缺陷的扭转屈曲二阶分析进行。一般应力分析必须在临界荷载系数小于 1.00 的情况下完成。因此，Dlubal CRANEWAY 为应力分析的所有荷载组合显示相应的临界荷载系数。

The crane runway girder is specified in the CRANEWAY module. Based on the defined loadings, the program creates load cases that are combined in load positions. Each load position results in three load combinations.
吊车跑道梁在 CRANEWAY 模块中指定。根据定义的荷载，程序创建在荷载位置组合的荷载工况。每个荷载位置产生三种荷载组合。

Each load combination is calculated with three loading levels in order to determine the internal forces for the general stress design, the deformation analysis, or the fatigue design. The internal forces are determined according to the second-order analysis for warping torsion. With these calculated internal forces, CRANEWAY provides the appropriate analyses according to EN 1993-6, DIN 4132, or DIN 18800.
每个荷载组合都使用三个荷载水平进行计算，以确定一般应力设计、变形分析或疲劳设计的内力。内力根据翘曲扭转的二阶分析确定。根据这些计算出的内力，CRANEWAY 根据 EN 1993-6、DIN 4132 或 DIN 18800 提供适当的分析。

Overview of Dlubal CRANEWAY 8 Features
Dlubal CRANEWAY 8 功能概述

Stress analysis of crane runways and welds
起重机跑道和焊缝的应力分析
Fatigue design of crane runways and welds
起重机跑道和焊缝的疲劳设计
Deformation analysis 变形分析
Plate buckling analysis for wheel load introduction
用于车轮载荷引入的板屈曲分析
Stability analysis for lateral torsional buckling according to the second-order analysis of torsional buckling (1D FEA element)
按照扭转屈曲的二阶分析进行横向扭转屈曲的稳定性分析（1D FEA 单元）