A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Earthwork excavation construction method
The invention relates to an earth excavation construction method. The method specifically comprises the steps that S1, pre-cleaning is performed, wherein vegetation, garbage and obstacles in an excavation area are cleaned; S2, detection and measurement are performed, specifically, before excavation, a probe is used for detecting the burying depth and position of underground pipelines, after the excavation standard is met, measurement and positioning are performed, and the excavation area and the excavation depth are determined; S3, dust prevention treatment is performed, specifically, before excavation, a plurality of flying dust control devices are arranged around an excavated foundation pit; S4, preliminary excavation is performed, specifically, an excavator is used for excavating the ground, the excavation depth is controlled to be 0.5 m smaller than the designed depth, and manual excavation is performed on the remaining depth; And S5, comprehensive excavation is performed. Before earth excavation, the bottom line pipeline is detected through the probe, the excavation depth and width are reasonably set, damage to the underground pipeline can be avoided, the flying dust control devices are matched in the excavation process, dust diffusion is avoided, the operation environment is maintained, and the excavation method is reasonable.
本发明是一种土方开挖施工方法，具体为：S1、预清理：清理开挖区域的植被、垃圾以及障碍物；S2、探测与测量：在开挖之前利用探针对地下管线的埋设深度及位置进行检测，满足开挖标准之后，再进行测量定位，确定开挖面积及开挖深度；S3、防尘处理：在开挖之前，在开挖基坑周围布设多个扬尘控制装置；S4、初步开挖：使用挖掘机挖掘地面，挖掘深度控制在比设计深度小0.5m的深度，剩余深度通过人工开挖；S5、全面开挖。本发明在土方开挖之前，先通过探针对底线管线进行探测，合理的设定挖掘的深度及广度，能够避免对地下管道的破坏，在开挖过程中配合扬尘控制装置，避免灰尘扩散，维护作业环境，开挖方法合理。
Earthwork excavation construction method
The invention relates to an earth excavation construction method. The method specifically comprises the steps that S1, pre-cleaning is performed, wherein vegetation, garbage and obstacles in an excavation area are cleaned; S2, detection and measurement are performed, specifically, before excavation, a probe is used for detecting the burying depth and position of underground pipelines, after the excavation standard is met, measurement and positioning are performed, and the excavation area and the excavation depth are determined; S3, dust prevention treatment is performed, specifically, before excavation, a plurality of flying dust control devices are arranged around an excavated foundation pit; S4, preliminary excavation is performed, specifically, an excavator is used for excavating the ground, the excavation depth is controlled to be 0.5 m smaller than the designed depth, and manual excavation is performed on the remaining depth; And S5, comprehensive excavation is performed. Before earth excavation, the bottom line pipeline is detected through the probe, the excavation depth and width are reasonably set, damage to the underground pipeline can be avoided, the flying dust control devices are matched in the excavation process, dust diffusion is avoided, the operation environment is maintained, and the excavation method is reasonable.
本发明是一种土方开挖施工方法，具体为：S1、预清理：清理开挖区域的植被、垃圾以及障碍物；S2、探测与测量：在开挖之前利用探针对地下管线的埋设深度及位置进行检测，满足开挖标准之后，再进行测量定位，确定开挖面积及开挖深度；S3、防尘处理：在开挖之前，在开挖基坑周围布设多个扬尘控制装置；S4、初步开挖：使用挖掘机挖掘地面，挖掘深度控制在比设计深度小0.5m的深度，剩余深度通过人工开挖；S5、全面开挖。本发明在土方开挖之前，先通过探针对底线管线进行探测，合理的设定挖掘的深度及广度，能够避免对地下管道的破坏，在开挖过程中配合扬尘控制装置，避免灰尘扩散，维护作业环境，开挖方法合理。
Earthwork excavation construction method
一种土方开挖施工方法
ZHANG JIE (author) / DONG YULEI (author) / QIAO HAO (author) / LI ZHEN (author)
2020-11-03
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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