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A platform for research: civil engineering, architecture and urbanism
Curtain grouting pressure and quality control method
The invention provides a curtain grouting pressure and quality control method, which belongs to the technical field of curtain grouting, and comprises the following steps: 1, a grouting pressure control method: in the grouting process, the grouting pressure is processed according to the following methods: A, the median value of the swinging of a pointer of a pressure gauge needs to be read according to the grouting pressure value, and the swinging range of the pointer needs to be smaller than 20% of the grouting pressure; and step 2, a curtain quality control method: in the curtain quality control process, treatment is carried out according to the following multiple methods: A1, comprehensive analysis and determination are carried out by taking an inspection pore pressure water test result as a main basis and combining construction result data and other inspection test data. According to the control method, the influence on the quality of curtain grouting can be reduced through arrangement and optimization of the control method for the grouting pressure and the overall quality of the curtain, and therefore the construction quality of curtain grouting is effectively improved.
本发明提供了一种帷幕灌浆压力及质量控制方法，属于帷幕灌浆技术领域，包括步骤一、灌浆压力控制方法：在灌浆过程中，灌浆压力按下述多个方法进行处理：如A、灌浆压力值需读取压力表指针摆动的中值，指针摆动范围应小于灌浆压力的20%，摆动范围应作记录等等方法，步骤二、帷幕质量控制方法：在帷幕质量控制的过程中，按下述多个方法进行处理：如A1、以检查孔压水试验成果为主要依据，结合施工成果资料和其他检验测试资料，综合分析确定等等方法。本发明能够通过对灌浆压力、帷幕整体质量的控制方法的布置、优化来降低对帷幕灌浆的质量影响，从而有效地提升帷幕灌浆的施工质量。
Curtain grouting pressure and quality control method
The invention provides a curtain grouting pressure and quality control method, which belongs to the technical field of curtain grouting, and comprises the following steps: 1, a grouting pressure control method: in the grouting process, the grouting pressure is processed according to the following methods: A, the median value of the swinging of a pointer of a pressure gauge needs to be read according to the grouting pressure value, and the swinging range of the pointer needs to be smaller than 20% of the grouting pressure; and step 2, a curtain quality control method: in the curtain quality control process, treatment is carried out according to the following multiple methods: A1, comprehensive analysis and determination are carried out by taking an inspection pore pressure water test result as a main basis and combining construction result data and other inspection test data. According to the control method, the influence on the quality of curtain grouting can be reduced through arrangement and optimization of the control method for the grouting pressure and the overall quality of the curtain, and therefore the construction quality of curtain grouting is effectively improved.
本发明提供了一种帷幕灌浆压力及质量控制方法，属于帷幕灌浆技术领域，包括步骤一、灌浆压力控制方法：在灌浆过程中，灌浆压力按下述多个方法进行处理：如A、灌浆压力值需读取压力表指针摆动的中值，指针摆动范围应小于灌浆压力的20%，摆动范围应作记录等等方法，步骤二、帷幕质量控制方法：在帷幕质量控制的过程中，按下述多个方法进行处理：如A1、以检查孔压水试验成果为主要依据，结合施工成果资料和其他检验测试资料，综合分析确定等等方法。本发明能够通过对灌浆压力、帷幕整体质量的控制方法的布置、优化来降低对帷幕灌浆的质量影响，从而有效地提升帷幕灌浆的施工质量。
Curtain grouting pressure and quality control method
一种帷幕灌浆压力及质量控制方法
LIAO CHANGSONG (author) / WENG MINGZHU (author) / HE LIJUN (author) / XIAO YIKE (author) / DENG LIJUN (author)
2024-04-09
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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