• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Innovative infrastructures - toward human urbanism : Report >3D Based ParametricModeling for Automatic Fitting of Longitudinal Girder Shape and Placing Rebar in FCM Bridge
【24h】

3D Based ParametricModeling for Automatic Fitting of Longitudinal Girder Shape and Placing Rebar in FCM Bridge

机译：基于3D的FCM桥梁纵向梁形状和钢筋配筋的参数化建模。

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

This study proposes a parametric modeling method for efficient design in early step of FCM (FreernCantilever Method) bridges which has variational section. Parameters for forming longitudinalrnshape of box girder are defined, and then constraints and functional relation between the parametersrnare defined according to some design guidelines and statics of parameters in existing FCM bridgerndesigns. In addition, the relations between longitudinal shape and placing rebar are defined. Somerncase studies are demonstrated to show how to model the sample bridge with the constraints andrnrelations by changing only one or a few parameters. Finally, material quantity of the sample bridgernmodel generated by parametric modeling is calculated and comparing to real quantity to validate thernaccuracy of the model by parametric modeling.
机译：这项研究提出了一种具有可变截面的FCM桥梁的早期有效设计的参数化建模方法（FreernCantilever方法）。定义了形成箱形梁纵向形状的参数，然后根据一些设计准则和现有FCM桥梁设计中的参数静态定义了参数之间的约束和功能关系。另外，定义了纵向形状和放置钢筋之间的关系。展示了一些案例研究，以显示如何通过仅更改一个或几个参数来对具有约束和关联的样本桥进行建模。最后，计算通过参数化建模生成的样本桥梁模型的材料数量，并将其与实际数量进行比较，以通过参数化建模验证模型的准确性。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号