NUMERICAL ANALYSIS OF STRUCTURAL ELEMENTS BETWEEN 3D CAD SOLIDWORKS AND CODE_ASTER

Metric for Automated Detection and Identification of 3d Cad Elements in 3d Scanned Data

Being able to efficiently compare as-built against as-planned 3D states is critical for performing efficient building and infrastructure construction, maintenance, and management. Threedimensional (3D) laser scanners have the potential to be successfully applied to these tasks. Recent commercial products allow the comparison of 3D scanned and 3D CAD data based on CAD forms. Their current use is...

Research and Implement of 3D Data Integration between 3D GIS and 3D CAD

This paper focuses on how to integrate the 3D data of 3D GIS and 3D CAD. This paper describes 4 approaches for the data integration, i.e. direct data import, shared access to database, formal semantic and integrated data management and file translation. Based on the last approach, this paper designs the scheme of data integration. This scheme focuses on two aspects: geometry exchange and the in...

cohesion and cohesive devices in a contrastive analysis between ge and esp texts

the present study was an attempt to conduct a contrastive analysis between general english (ge) and english for specific purposes (esp) texts in terms of cohesion and cohesive devices. to this end, thirty texts from different esp and ge textbooks were randomly selected. then they were analyzed manually to find the frequency of cohesive devices. cohesive devices include reference, substitution, ...

Numerical investigation of GFRP bars contribution on performance of concrete structural elements

In this study, twenty glass fiber reinforced polymer (GFRP) reinforced concrete specimens were modelled using finite element method to predict the effect of GFRP compressive bars on the flexural strength and ductility of GFRP reinforced concrete beams. Also, the contribution of GFRP longitudinal rebars to the load-carrying capacity of reinforced concrete columns is determined. The concrete elas...

3D Modelling and Numerical Analysis of Human Inner Ear by Means of Finite Elements Method