A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Punching filling pile construction technology
The invention discloses a construction technology for a punching filling pile. The construction technology comprises the following steps that S1, construction preparation is conducted; S2, slurry preparation is performed; S3, a pile casting is embedded, wherein the pile casing is composed of two sets of half cylinder bodies, two sets of connection blocking mechanisms are arranged on the outer wall of the pile casing, and the connection blocking mechanisms are located at the joint of the two sets of half cylinder bodies; S4, a working platform is laid; S5, electromechanical equipment is installed and positioned, the electromechanical equipment comprises a punching pile machine with a punch hammer and a top supporting plate, a terminal control module and a touch display module, a guide mechanism is arranged at the top end of the punch hammer, a perpendicularity adjusting mechanism is arranged outside the guide mechanism, and a perpendicularity reference mechanism is arranged at the top of the guide mechanism; S6, punching is conducted; S7, cleaning the hole and checking the quality of the formed hole; S8, lowering a reinforcement cage; S9, underwater concrete is poured; S10, the pile casing is pulled out; and S11, checking the quality. The punching hammer is reasonable in structural design, deviation of the punching hammer in the construction process is reduced when the punching hammer is used, and therefore the situation that punching fails due to the fact that large errors are generated during punching is avoided.
本发明公开了一种冲孔灌注桩施工工艺，包括如下步骤：S1：施工准备；S2：泥浆制备；S3：埋设护筒：护筒是由两组半筒体组成，护筒外壁设置有两组衔接封挡机构，且衔接封挡机构位于两组半筒体的连接处；S4：铺设工作平台；S5：安装机电设备并定位，机电设备包括带有冲锤和顶支撑板的冲孔桩机、终端控制模块和触控显示模块，冲锤的顶端设置有导向机构，导向机构的外部设置有垂直度调整机构，导向机构的顶部设置有垂直基准机构；S6：冲孔；S7：清孔并检查成孔质量；S8：下放钢筋笼；S9：灌注水下混凝土；S10：拔出护筒；S11：检查质量。本发明结构设计合理，减少在施工中对冲锤使用时其发生偏移，进而避免冲孔产生很大误差使得冲孔失效。
Punching filling pile construction technology
The invention discloses a construction technology for a punching filling pile. The construction technology comprises the following steps that S1, construction preparation is conducted; S2, slurry preparation is performed; S3, a pile casting is embedded, wherein the pile casing is composed of two sets of half cylinder bodies, two sets of connection blocking mechanisms are arranged on the outer wall of the pile casing, and the connection blocking mechanisms are located at the joint of the two sets of half cylinder bodies; S4, a working platform is laid; S5, electromechanical equipment is installed and positioned, the electromechanical equipment comprises a punching pile machine with a punch hammer and a top supporting plate, a terminal control module and a touch display module, a guide mechanism is arranged at the top end of the punch hammer, a perpendicularity adjusting mechanism is arranged outside the guide mechanism, and a perpendicularity reference mechanism is arranged at the top of the guide mechanism; S6, punching is conducted; S7, cleaning the hole and checking the quality of the formed hole; S8, lowering a reinforcement cage; S9, underwater concrete is poured; S10, the pile casing is pulled out; and S11, checking the quality. The punching hammer is reasonable in structural design, deviation of the punching hammer in the construction process is reduced when the punching hammer is used, and therefore the situation that punching fails due to the fact that large errors are generated during punching is avoided.
本发明公开了一种冲孔灌注桩施工工艺，包括如下步骤：S1：施工准备；S2：泥浆制备；S3：埋设护筒：护筒是由两组半筒体组成，护筒外壁设置有两组衔接封挡机构，且衔接封挡机构位于两组半筒体的连接处；S4：铺设工作平台；S5：安装机电设备并定位，机电设备包括带有冲锤和顶支撑板的冲孔桩机、终端控制模块和触控显示模块，冲锤的顶端设置有导向机构，导向机构的外部设置有垂直度调整机构，导向机构的顶部设置有垂直基准机构；S6：冲孔；S7：清孔并检查成孔质量；S8：下放钢筋笼；S9：灌注水下混凝土；S10：拔出护筒；S11：检查质量。本发明结构设计合理，减少在施工中对冲锤使用时其发生偏移，进而避免冲孔产生很大误差使得冲孔失效。
Punching filling pile construction technology
一种冲孔灌注桩施工工艺
WU JINBAO (author) / GAO YILONG (author) / DUAN ZHENFENG (author) / GUO JINXIN (author) / YANG YUAN (author) / SHANG MINGFENG (author)
2021-11-30
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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