基于BIM技术、绿色理念和规则推理的公路施工进度计划编排优化

Arrangement Optimization of Highway Construction Schedule Based on BIM Technology,Green Concept and Rule Reasoning

施工进度计划是施工管理和施工过程重要的参考依据。现有的公路施工季度计划相关研究工作主要基于工程案例或施工计划模板等方式,无法实现对具体公路工程项目的精准匹配。对项目空间上、工艺上以及逻辑上的约束关系,从科学、绿色的角度对施工方案进行优化。基于BIM技术自动生成进度计划以及可视化(VR)模拟能够提高施工的准确性和效率,对公路建模、方案调整、加工下料等方式进行逻辑上、绿色理念上的优化,进而解决了复杂环境下公路结构精准定位和碰撞检查,提高了公路工程施工各个环节能耗的有效利用。该研究结果可为公路施工自动化以及绿色施工提供一定的理论指导。

The construction progress plan is an important reference for construction management and process.The existing research work of highway construction quarterly plan is mainly based on engineering cases or construction plan templates,which cannot realize the accurate matching of specific highway engineering projects.The project space,technology and logic constraints are optimized from the scientific and green point of view.The automatic generation of schedule and visualization(VR)simulation based on BIM technology can improve the accuracy and efficiency of construction,and optimize the logic and green concept of highway modeling,scheme adjustment,processing and cutting,so as to solve the precise positioning and collision inspection of highway structure in complex environment,and improve the effective utilization of energy consumption in all aspects of highway construction.The research results can provide some theoretical guidance for highway construction automation and green construction.