不少建筑物由于设计或施工的因素,在竣工后墙体会出现一些裂缝。有的裂缝细微,有的裂缝可能影响使用,甚至会发生事故。为及时准确地判断裂缝的变化发展,应对其进行观察。现将本人在实际观察中采用的方法介绍如下。一、目测观察法目测观察法是一种比较简便的方法。就是用眼去观察裂缝的变化和发展。观察时应认真、仔细。注 Due to design or construction factors, many buildings will experience some cracks on the wall after completion. Some cracks are subtle, some cracks may affect use, and even accidents may occur. In order to judge the development of cracks in a timely and accurate manner, they should be observed. Now I introduce the method I used in actual observation as follows. First, the visual observation method The visual observation method is a relatively simple method. It is the use of eyes to observe the changes and development of cracks. Observe carefully and carefully. Note