摘要
针对大跨径预应力混凝土连续梁桥施工难以实现即时管控的现状,以某一大跨径预应力连续梁桥为例,融合BIM技术和有限元Midas Civil软件,建立参数化的BIM模型,实现对连续梁桥的4D施工模拟和施工状态监控。利用BIM中的Revit软件设计出工程信息非常完整的BIM模型,并进行过程的“碰撞检测”。通过Navisworks软件时间维度与参数模型关联,实现不同施工作业下的作业模拟和施工进程控制。通过将BIM模型与Midas Civil软件结合对梁桥施工关键节点位置和危险点进行施工状态和稳定性分析。将BIM技术应用于实际施工项目,能有效实现不同施工信息的交互和施工状态的实时监控,保证了施工质量和安全。
In view of the fact that it is difficult to achieve real-time control in the construction of large-span pre⁃stressed concrete continuous beam bridges,taking a large span prestressed continuous beam bridge as an example,combining BIM technology and finite element Midas Civil software,a parameterized BIM model was established to realize 4 D construction simulation and construction state monitoring of continuous beam bridge.The Revit software in BIM was used to design a BIM model with complete engineering information,and the process was“collision checked”.Through the correlation of the time dimension and the parametric model of Navisworks software,the op⁃eration simulation and construction process control under different construction operations can be realized.By com⁃bining the BIM model with Midas Civil software,the construction status and stability analysis of the key node loca⁃tions and dangerous points of the girder bridge construction were carried out.The application of BIM technology to the actual construction project can effectively realize the interaction of different construction information and the re⁃al-time monitoring of the construction status,ensuring the construction quality and safety.
作者
马贞荣
郭锐娥
MA Zhenrong;GUO Ruie(Xi’an University of Architecture and Technology Huaqing College,Xi’an 710043,China;Xi’an Siyuan University,Xi’an 710038,China)
出处
《粘接》
2025年第1期165-168,共4页
Adhesion
关键词
预应力连续梁桥
BIM
施工模拟
prestressed continuous beam bridge
BIM
construction simulation
