论文部分内容阅读
论述了广义综合蓄热法混凝土蓄热冷却计算理论的简化计算出发点、理论依据及数学推导过程，并用简化公式计算了同一状态下蓄热的防冻剂砼Ｚ－１５及ｔ－１５值，用此简化公式与理论公式比较之，以求算广义综合蓄热法理论公式与简化公式计算误差限，通过哈尔滨卷烟厂综合大楼裸露面系数Ｍ＝２５的－１０℃现浇防冻剂砼楼板实测，证明负温条件下广义吴震东公式简化计算公式可以使用。
The simplified calculation starting point, theoretical basis and mathematical derivation of the calculation theory of the generalized thermal storage method for concrete thermal storage and cooling are discussed. The simplified method is used to calculate the antifreeze 砼Z-15 and t-15 values of the thermal storage in the same state. Comparing the simplified formula with the theoretical formula to calculate the calculation error of the theoretical formula and the simplified formula of the generalized integrated thermal storage method. It was proved through the floor-to-ceiling antifreeze floor of the cast-in-place antifreeze floor at the -10°C exposed surface coefficient of the Harbin Cigarette Factory Complex M=25. Under the condition of negative temperature, the generalized Wu Zhendong’s simplified formula can be used.