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在地下土层含水丰富的沿海、滨海城市等,由于地下水水浮力造成的建筑物、构筑物等上部结构发生倾斜的事故屡屡出现,使得抗浮问题日益突出。由于抗浮锚杆施工便捷且造价低廉,建筑物、构筑物抗浮普遍采用抗浮锚杆进行处理,在我国深基础、地下室中应用广泛。但是如何确保抗浮锚杆的施工质量,是目前大家最为关注的问题。
In the coastal areas with rich water in coastal soil and coastal cities, incidents such as the tilting of the superstructure due to buoyancy of groundwater occur frequently, making the problem of anti-floating increasingly prominent. Due to the convenient construction and low cost of anti-floating anchor rod construction, anti-floating construction of buildings and structures are generally treated with anti-floating anchor rod and are widely used in deep foundation and basement of our country. However, how to ensure the construction quality of anti-floating anchor is the most concern of all people at present.