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强夯机租赁应注意哪些问题

网址:http://www.sddhfjx.cn/   发布日期:2022-10-04 关注次数:0
强夯机租赁应注意哪些问题?实际上,在建筑工程中,由于需要对松散土壤进行压实,因此经常使用强夯机。动力压实机有很多种类型,包括蛙式、振动式、跳跃式、夯实式和重锤式。根据项目的需要。
What problems should we pay attention to when leasing dynamic compactors? In fact, in construction projects, dynamic compactors are often used because of the need to compact loose soil. There are many types of power compactors, including frog type, vibrating type, jumping type, tamping type and heavy hammer type. According to the needs of the project.
强夯机施工时的夯点应有明显的符号和编号,夯点定位的允许误差为±50mm。当强夯施工中的振动对附近建筑物产生影响时,应设置监测点,并采取隔振或挖振动沟等防振措施。
During the construction of dynamic compaction machine, the tamping points shall have obvious symbols and numbers, and the allowable error of tamping point positioning shall be ± 50mm. When the vibration during dynamic compaction has an impact on nearby buildings, monitoring points shall be set up and vibration isolation measures such as vibration isolation or vibration ditch excavation shall be taken.
强夯机租赁
强夯采用连接点夯和全夯方案。点压应进行两次,每次击实能量为1000KN?m,每遍击数不少于3次。夯实前后地基土应通过标准贯入试验、静力触探试验、荷载试验等方法进行检测。
The connection point ramming and full ramming schemes are adopted for dynamic compaction. The spot pressure shall be carried out twice, and each compaction energy is 1000KN? m. The number of blows per time shall not be less than 3. Before and after compaction, the foundation soil shall be tested by standard penetration test, static penetration test, load test, etc.
对实测数据进行分析整理,以便租赁强夯机。经比较,确定单点总夯击能量与夯击贯入度、夯击点间距、夯击次数及夯击次数间隔处的有效加固深度有关
Analyze and sort out the measured data so as to lease the dynamic compaction machine. Through comparison, it is determined that the total tamping energy of a single point is related to the tamping penetration, tamping point spacing, tamping times and the effective reinforcement depth at the interval of tamping times
以上是强夯机的相关资料介绍。我希望以上内容能对你有所帮助。更多相关信息将陆续在网站上整理发布,那您可以关注我们网站http://www.sddhfjx.cn咨询!
The above is the introduction of relevant materials of dynamic compaction machine. I hope the above content can help you. More relevant information will be collated and published on the website in succession, so you can follow our website http://www.sddhfjx.cn consulting service
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