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A platform for research: civil engineering, architecture and urbanism
Underground diaphragm wall groove forming construction method adopted under complex geological condition
The invention relates to an underground diaphragm wall groove forming construction method adopted under the complex geological condition. Through geological survey data, a three-dimensional geologic model is established, the soil layer strength of various groove sections of an underground diaphragm wall is intuitively analyzed and planned to be built, in combination with the construction work efficiency of various groove forming construction machines in different soil layers, a three-dimensional visible stratum model reflecting the groove forming machine construction footage depth is formed, the groove forming construction machines are reasonably selected, and the construction efficiency is improved. A groove forming machine footage depth operation form is guided out and directly used forguiding the field groove forming construction work, the groove hole end hole depth is pre-controlled, the underground diaphragm wall groove forming efficiency is improved, and meanwhile the groove forming construction quality is guaranteed; and through optimization of the underground diaphragm wall construction assembly line plan, the machine-team utilization rate of various groove forming machines is reasonably improved.
本发明涉及复杂地质条件下地下连续墙成槽的施工方法，通过地质勘察资料，建立三维地质模型，直观分析拟建地下连续墙各槽段的土层强度，结合各成槽施工机械在不同土层中施工工效，形成反映成槽机械施工进尺深度的三维可视化地层模型，合理选择成槽施工机械，提高施工效率；通过导出成槽机械进尺深度作业表单，直接用于指导现场成槽施工作业，预控槽孔终孔深度，在提高地下连续墙成槽效率的同时，保证成槽的施工质量；通过优化了地下连续墙的施工流水计划，合理提升了各成槽机械的台班利用率。
Underground diaphragm wall groove forming construction method adopted under complex geological condition
The invention relates to an underground diaphragm wall groove forming construction method adopted under the complex geological condition. Through geological survey data, a three-dimensional geologic model is established, the soil layer strength of various groove sections of an underground diaphragm wall is intuitively analyzed and planned to be built, in combination with the construction work efficiency of various groove forming construction machines in different soil layers, a three-dimensional visible stratum model reflecting the groove forming machine construction footage depth is formed, the groove forming construction machines are reasonably selected, and the construction efficiency is improved. A groove forming machine footage depth operation form is guided out and directly used forguiding the field groove forming construction work, the groove hole end hole depth is pre-controlled, the underground diaphragm wall groove forming efficiency is improved, and meanwhile the groove forming construction quality is guaranteed; and through optimization of the underground diaphragm wall construction assembly line plan, the machine-team utilization rate of various groove forming machines is reasonably improved.
本发明涉及复杂地质条件下地下连续墙成槽的施工方法，通过地质勘察资料，建立三维地质模型，直观分析拟建地下连续墙各槽段的土层强度，结合各成槽施工机械在不同土层中施工工效，形成反映成槽机械施工进尺深度的三维可视化地层模型，合理选择成槽施工机械，提高施工效率；通过导出成槽机械进尺深度作业表单，直接用于指导现场成槽施工作业，预控槽孔终孔深度，在提高地下连续墙成槽效率的同时，保证成槽的施工质量；通过优化了地下连续墙的施工流水计划，合理提升了各成槽机械的台班利用率。
Underground diaphragm wall groove forming construction method adopted under complex geological condition
复杂地质条件下地下连续墙成槽的施工方法
BU JIBIN (author) / WEN XILIAN (author) / YE JIACHENG (author) / ZENG ZIJIE (author) / LIN CHEN (author) / GAO WEIBO (author)
2020-04-10
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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