结合工程实例,使用有限元软件ANSYS中对基础底板在浇筑30天内的温度场进行模拟,对混凝土浇筑工艺采用“单元生死”技术进行处理,并用APDL语言编写水化生热率作为体荷载施加的过程,通过计算分析可知与实测数据吻合较好,可为其他类似工程或深入的研究提供参考。 Combined with the engineering example, the finite element software ANSYS was used to simulate the temperature field of the foundation slab during pouring for 30 days. The concrete pouring process was treated with “unit life and death ” technology, and the APDL language was used to write the hydration heat rate as body load The process of application shows that it is in good agreement with the measured data through calculation and analysis, which can provide reference for other similar projects or in-depth research.