Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for high-pressure jet grouting based on slurry return conductivity data
The invention discloses a construction method for high-pressure jet grouting based on returned slurry conductivity data, and belongs to the technical field of jet grouting pile construction quality control. Based on a high-pressure jet grouting test system, the high-pressure jet grouting test system comprises a conductivity meter, a returned slurry flow meter, a jet grouting drilling machine, a guide hole drilling machine, a high-pressure slurry pump, an air compressor and an informatization platform; the conductivity meter, the slurry return flow meter, the jet grouting drilling machine, the guide hole drilling machine, the high-pressure slurry pump, the air compressor and other devices are connected with the informatization platform through electric wires or unsignaled signals, and related parameters of the devices are displayed and stored on the informatization platform. Performing rotary spraying construction; analyzing rotary spraying construction data; dynamically adjusting construction parameters; and rotary spraying construction is completed. By monitoring the slurry conductivity, the cement quality is calculated according to the corresponding relation, and the targets of dynamic construction, dynamic monitoring and dynamic feedback are achieved.
本发明公开了一种基于返浆电导率数据进行高压旋喷的施工方法，属于旋喷桩施工质量控制技术领域，基于高压旋喷测试系统，所述高压旋喷测试系统包括电导率仪、返浆流量计、旋喷钻机、引孔钻机、高压泥浆泵、空压机、信息化平台；电导率仪、返浆流量计、旋喷钻机、引孔钻机、高压泥浆泵、空压机等设备通过电线或无信信号与信息化平台连接，上述设备的相关参数在信息化平台上显示并存储，具体施工方法如下：电导率仪数据标定；旋喷施工；旋喷施工数据分析；施工参数动态调整；完成旋喷施工。本发明通过对浆液电导率监测，进而根据对应关系计算出水泥质量，实现动态施工、动态监测、动态反馈的目标。
Construction method for high-pressure jet grouting based on slurry return conductivity data
The invention discloses a construction method for high-pressure jet grouting based on returned slurry conductivity data, and belongs to the technical field of jet grouting pile construction quality control. Based on a high-pressure jet grouting test system, the high-pressure jet grouting test system comprises a conductivity meter, a returned slurry flow meter, a jet grouting drilling machine, a guide hole drilling machine, a high-pressure slurry pump, an air compressor and an informatization platform; the conductivity meter, the slurry return flow meter, the jet grouting drilling machine, the guide hole drilling machine, the high-pressure slurry pump, the air compressor and other devices are connected with the informatization platform through electric wires or unsignaled signals, and related parameters of the devices are displayed and stored on the informatization platform. Performing rotary spraying construction; analyzing rotary spraying construction data; dynamically adjusting construction parameters; and rotary spraying construction is completed. By monitoring the slurry conductivity, the cement quality is calculated according to the corresponding relation, and the targets of dynamic construction, dynamic monitoring and dynamic feedback are achieved.
本发明公开了一种基于返浆电导率数据进行高压旋喷的施工方法，属于旋喷桩施工质量控制技术领域，基于高压旋喷测试系统，所述高压旋喷测试系统包括电导率仪、返浆流量计、旋喷钻机、引孔钻机、高压泥浆泵、空压机、信息化平台；电导率仪、返浆流量计、旋喷钻机、引孔钻机、高压泥浆泵、空压机等设备通过电线或无信信号与信息化平台连接，上述设备的相关参数在信息化平台上显示并存储，具体施工方法如下：电导率仪数据标定；旋喷施工；旋喷施工数据分析；施工参数动态调整；完成旋喷施工。本发明通过对浆液电导率监测，进而根据对应关系计算出水泥质量，实现动态施工、动态监测、动态反馈的目标。
Construction method for high-pressure jet grouting based on slurry return conductivity data
一种基于返浆电导率数据进行高压旋喷的施工方法
ZHU QINGKAI (Autor:in) / SONG WEIJIE (Autor:in) / LI JIANPING (Autor:in) / MA XUEBO (Autor:in) / LIU GUANGLEI (Autor:in) / WU SIYU (Autor:in)
12.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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