基于温度应力分析的转运平台大体积混凝土施工优化工艺

Optimized technology for transfer platform large volume concrete construction based on temperature stress analysis

为减少或避免转运平台大体积混凝土裂缝的产生,研究应用有限元软件Midas对转运平台大体积混凝土进行温度应力仿真分析,根据仿真分析结果有针对性地对混凝土施工工艺进行优化。实践结果表明,通过优化施工工艺,转运平台未出现明显裂缝,达到了预期效果,提高了施工质量。

In order to reduce or avoid the cracks of transfer platform large volume concrete, we studied the application of the finite element software Midas on the temperature stress simulation analysis for the large volume concrete, and optimized the concrete construction technology according to the simulation results. The practice results indicate that, through the optimization of construction technology, the transfer platform has no cracks. It has achieved the expected goal and improved the construction quality.