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The invention belongs to the technical field of foundation underlying layer reinforcement, and particularly relates to a microwave reinforcing method for a soft underlying layer of a foundation. The method comprises the following steps that S1, the position of the soft underlying layer is detected by using a microwave probe so as to accurately find out the range and the thickness of the soft underlying layer to be treated; S2, a drilling machine is used for drilling a hole in a proper position of a to-be-treated area, then microwaves are used for irradiating and reinforcing a soft underlying layer soil body needing to be treated, and according to different conditions of the soft underlying layer on site, the irradiating time, sequence and frequency are continuously changed; And S3, the hole reserved after reinforcement is backfilled. According to the microwave reinforcing method for the soft underlying layer of the foundation, the soft underlying layer of the foundation is detected through the microwave probe, reinforcing is conducted after the position condition of the underlying layer is detected through the device, and the problems that in an existing reinforcing method, the position of the underlying layer is difficult to determine accurately, and consequently reinforcing work deviates are solved, and therefore, the precision of reinforcing work is improved.
本发明属于地基下卧层加固技术领域，尤其为一种地基软弱下卧层的微波加固方法，包括步骤：一、利用微波探头对软弱下卧层的位置进行探测，从而精确的找准待处理软弱下卧层的范围与厚度；二、利用钻机在待处理区域适当位置钻孔，然后利用微波对需要处理的软弱下卧层土体进行照射加固，根据现场软弱下卧层的条件不同，照射的时间、顺序、次数也不断变化；三、对加固完毕留下的孔洞进行回填。该地基软弱下卧层的微波加固方法通过微波探头对地基软弱下卧层进行探测，通过装置探测到下卧层位置条件后进行加固，解决了现有的加固方法中，难以精确的对下卧层位置进行确定，导致加固工作出现偏差的情况，从而提升了加固工作的精确度。
The invention belongs to the technical field of foundation underlying layer reinforcement, and particularly relates to a microwave reinforcing method for a soft underlying layer of a foundation. The method comprises the following steps that S1, the position of the soft underlying layer is detected by using a microwave probe so as to accurately find out the range and the thickness of the soft underlying layer to be treated; S2, a drilling machine is used for drilling a hole in a proper position of a to-be-treated area, then microwaves are used for irradiating and reinforcing a soft underlying layer soil body needing to be treated, and according to different conditions of the soft underlying layer on site, the irradiating time, sequence and frequency are continuously changed; And S3, the hole reserved after reinforcement is backfilled. According to the microwave reinforcing method for the soft underlying layer of the foundation, the soft underlying layer of the foundation is detected through the microwave probe, reinforcing is conducted after the position condition of the underlying layer is detected through the device, and the problems that in an existing reinforcing method, the position of the underlying layer is difficult to determine accurately, and consequently reinforcing work deviates are solved, and therefore, the precision of reinforcing work is improved.
本发明属于地基下卧层加固技术领域，尤其为一种地基软弱下卧层的微波加固方法，包括步骤：一、利用微波探头对软弱下卧层的位置进行探测，从而精确的找准待处理软弱下卧层的范围与厚度；二、利用钻机在待处理区域适当位置钻孔，然后利用微波对需要处理的软弱下卧层土体进行照射加固，根据现场软弱下卧层的条件不同，照射的时间、顺序、次数也不断变化；三、对加固完毕留下的孔洞进行回填。该地基软弱下卧层的微波加固方法通过微波探头对地基软弱下卧层进行探测，通过装置探测到下卧层位置条件后进行加固，解决了现有的加固方法中，难以精确的对下卧层位置进行确定，导致加固工作出现偏差的情况，从而提升了加固工作的精确度。
Microwave reinforcing method for soft underlying layer of foundation
一种地基软弱下卧层的微波加固方法
2021-01-08
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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