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GBJ19—87发表以来,我们陆续发现了一些高层建筑渗透计算规定的问题,同时也听到了一些类似的议论,为了求得较切实的了解,我们对规范规定从新进行了分析验证,结果证明其中确有错误之处。现介绍如下,以引起注意并改进。1 我国渗透朝向修正方法总体上存在的问题我国渗透朝向修正方法的出现已有数十年的历史,经过多次改变其统计及表示方法,展转推广终
Since the publication of GBJ19-87, we have successively discovered some issues concerning the infiltration calculation requirements of high-rise buildings. At the same time, we have also heard some similar discussions. In order to obtain a more realistic understanding, we have re-examined and re-examined the specifications and the results prove that they are correct. There are mistakes. The introduction is as follows to draw attention and improve. 1 The overall problems existing in the correction method of China’s infiltration orientation The emergence of correction methods for China’s infiltration orientation has been a history of several decades. After many changes in its statistics and representation methods, the exhibition promotion and promotion ended.