Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for controlling perpendicularity of vibro-replacement gravel pile machine construction under ultra-strong seismic zone
The invention discloses a method for controlling the construction perpendicularity of a vibro-replacement stone column machine under a super-strong seismic zone. The method comprises the steps that a first detection element used for detecting mast deflection parameters is installed in a mast; a second detection element used for detecting deflection parameters of the vibroflot is installed on the shock absorber; when the vibroflot is used for carrying out vibroflot pore-forming construction on the stratum, whether the perpendicularity of the vibroflot reaches the specified perpendicularity range or not is analyzed according to the detected mast deflection parameters and vibroflot deflection parameters; and if the perpendicularity of the vibroflot does not reach the specified perpendicularity range, the reason for deflection of the vibroflot is analyzed, and the mast and/or the vibroflot are/is controlled according to the analysis result, so that the vibroflot carries out vibroflot pore-forming construction with the perpendicularity reaching the specified perpendicularity range. According to the method, the vibroflot can conduct downward vibroflot construction on the construction stratum according to the stratum condition and the perpendicularity reaching the specified perpendicularity range, the vibroflot gravel pile which can be stable in quality when a super-strong earthquake occurs is formed, and the construction safety of the vibroflot gravel pile is improved.
本发明公开一种超强地震带下振冲碎石桩机施工控制垂直度的方法，包括：将用于检测桅杆偏斜参数的第一检测元件安装在桅杆内；将用于检测振冲器偏斜参数的第二检测元件安装在减震器上；利用振冲器对地层进行振冲造孔施工时，根据检测到的桅杆偏斜参数和振冲器偏斜参数分析振冲器的垂直度是否达到规定的垂直度范围；若振冲器垂直度没达到规定的垂直度范围，分析使振冲器产生偏斜的原因，并根据分析结果对桅杆和/或振冲器进行控制，以便振冲器以达到规定的垂直度范围的垂直度进行振冲造孔施工。本发明方法，振冲器能根据地层条件及达到规定的垂直度范围的垂直度对施工地层向下振冲施工，形成能在超强地震发生时质量稳定的振冲碎石桩，既提高振冲碎石桩施工的安全性。
Method for controlling perpendicularity of vibro-replacement gravel pile machine construction under ultra-strong seismic zone
The invention discloses a method for controlling the construction perpendicularity of a vibro-replacement stone column machine under a super-strong seismic zone. The method comprises the steps that a first detection element used for detecting mast deflection parameters is installed in a mast; a second detection element used for detecting deflection parameters of the vibroflot is installed on the shock absorber; when the vibroflot is used for carrying out vibroflot pore-forming construction on the stratum, whether the perpendicularity of the vibroflot reaches the specified perpendicularity range or not is analyzed according to the detected mast deflection parameters and vibroflot deflection parameters; and if the perpendicularity of the vibroflot does not reach the specified perpendicularity range, the reason for deflection of the vibroflot is analyzed, and the mast and/or the vibroflot are/is controlled according to the analysis result, so that the vibroflot carries out vibroflot pore-forming construction with the perpendicularity reaching the specified perpendicularity range. According to the method, the vibroflot can conduct downward vibroflot construction on the construction stratum according to the stratum condition and the perpendicularity reaching the specified perpendicularity range, the vibroflot gravel pile which can be stable in quality when a super-strong earthquake occurs is formed, and the construction safety of the vibroflot gravel pile is improved.
本发明公开一种超强地震带下振冲碎石桩机施工控制垂直度的方法，包括：将用于检测桅杆偏斜参数的第一检测元件安装在桅杆内；将用于检测振冲器偏斜参数的第二检测元件安装在减震器上；利用振冲器对地层进行振冲造孔施工时，根据检测到的桅杆偏斜参数和振冲器偏斜参数分析振冲器的垂直度是否达到规定的垂直度范围；若振冲器垂直度没达到规定的垂直度范围，分析使振冲器产生偏斜的原因，并根据分析结果对桅杆和/或振冲器进行控制，以便振冲器以达到规定的垂直度范围的垂直度进行振冲造孔施工。本发明方法，振冲器能根据地层条件及达到规定的垂直度范围的垂直度对施工地层向下振冲施工，形成能在超强地震发生时质量稳定的振冲碎石桩，既提高振冲碎石桩施工的安全性。
Method for controlling perpendicularity of vibro-replacement gravel pile machine construction under ultra-strong seismic zone
超强地震带下振冲碎石桩机施工控制垂直度的方法
ZHAO JUN (Autor:in) / MOU YU (Autor:in) / TAN XIUQIAO (Autor:in) / TANG YONGJUN (Autor:in) / SUN LIANG (Autor:in) / CAO JIE (Autor:in) / DING HAILONG (Autor:in) / XUE ZHENGWEI (Autor:in) / ZHANG JIAJUN (Autor:in) / LIU BAOZHU (Autor:in)
22.09.2023
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2023