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强夯施工队怎样进行强夯地基工程的检测

网址:http://www.sddhfjx.cn/   发布日期:2021-03-25 关注次数:0
强夯地基除了在施工中要留神标准操作外,对地基处理工程的检测也关重要,作为的强夯施工队,咱们会依照请求正确布设检查点的数量,严格标准检测的间隔时光,采取公道的强夯检测方法。
In addition to paying attention to the standard operation in the construction of dynamic compaction foundation, it is also very important for the detection of foundation treatment engineering. As a dynamic compaction construction team, we will correctly arrange the number of inspection points according to the requirements, strictly standardize the interval time of detection, and adopt reasonable dynamic compaction detection method.
说说强夯工程名目标检查点数量,咱们对施工现场场地的建造结构物,应当保障其地基不能少于三处。假如是庞杂场地,依据地形类型剖析,使其不能少于三处。
First of all, we talk about the number of inspection points of dynamic compaction project. We should ensure that there are no less than three foundations for the construction structures on the construction site. If it is a complex site, according to the terrain type analysis, it can not be less than three.
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强夯设计处理的深度一定要大于检测深度,个别而言,检测点的数量可由强夯施工获取加固参数,这其中包含填土成分、夯坑深度、夯沉量等等,划分的检测区域有畸形区跟异样区,畸形区依照个别检测来操作,然而异样区是指强夯地基加固没达标,后果特别差。
The depth of dynamic compaction design and treatment must be greater than the detection depth. Individually, the number of detection points can be obtained by dynamic compaction construction, which includes filling composition, tamping pit depth, tamping settlement, etc. the detection area is divided into abnormal area and abnormal area, and the abnormal area is operated according to individual detection. However, the abnormal area refers to the failure of dynamic compaction foundation reinforcement, and the consequences are particularly bad.
这种情况须要增加检测点作为检测的对象。  依据国度指定的标准,检测的时光要有一定的间隔。强夯工程在地基夯击结束后检测必须有间隔,通常一到两周间隔时光针对的是碎石土跟砂土,两到四处的间隔时光检测的对象是饱跟度低的黏性土与粉土。
In this case, we need to increase the detection point as the key detection object. According to the national standard, the time of detection should have a certain interval. In Dynamic Compaction Engineering, there must be intervals after the completion of foundation compaction. Generally, the intervals of one to two weeks are for gravel soil and sand soil, and the intervals of two to four weeks are for cohesive soil and silt with low saturation.
强夯施工队个别应用两种或以上的强夯检测方法,大局部施工企业能源触探方法,假如是液化场地就要采取标贯实验法了,另外强夯地基大面积普查需利用面波法,这样能对强夯工程场区的均匀性进行充分理解。
The dynamic compaction construction team individually applies two or more dynamic compaction detection methods. Most of the construction enterprises use the energy penetration method. If it is a liquefied site, the standard penetration test method should be adopted. In addition, the surface wave method should be used for large-area survey of dynamic compaction foundation, so as to fully understand the uniformity of dynamic compaction engineering site.
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