A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pile foundation construction structure for controlling pile displacement deviation
The invention relates to a pile foundation construction structure for controlling pile displacement deviation. A material filling cavity is formed in one end of the outer side surface of a pile grouting barrel, and the top end of the material filling cavity is directly communicated with a flexible steel cable imbedding hole; the pile grouting barrel is hollow, an additive grouting opening is formed in the top end of the pile grouting barrel, a pile reinforcement cage groove is annularly formed in the periphery of the additive grouting opening by a circle, and the periphery of the pile reinforcement cage groove is sleeved with a fastening ring; and the structural form of socket cables in the flexible steel cable imbedding hole is as follows: main rib sockets and pile foundation filling. Byadopting the technical scheme that steel plates are annularly arranged on the periphery of the bottom of the pile grouting barrel, the steel plates are fixed to the top plane of a pile foundation bearing platform through screws, insulating cement gum is poured into a protection pipe and the pile grouting barrel, and the insulating cement gum filled in an inner cavity of the pile grouting barrel and the pile foundation bearing platform are condensed into a whole, pile foundation construction structure construction for controlling pile displacement deviation is achieved.
本发明涉及一种控制桩位移偏差的桩基施工构造。灌桩筒外侧面一端开有灌料腔，所述的灌料腔顶端直通柔性钢索置入孔；所述的灌桩筒内中空，并且顶端开有外加剂灌入口，所述的外加剂灌入口外围环形一圈设有桩钢筋笼槽，并且所述的桩钢筋笼槽外围套入有紧固环；所述的柔性钢索置入孔内承插的电缆结构形式：主筋插口、桩基填充；本发明采用灌桩筒底部环形一周设有钢板，钢板通过螺杆固定于桩基承台的顶部平面上；防护管、灌桩筒内灌入绝缘胶泥，并且灌桩筒内腔填充的绝缘胶泥与桩基承台凝结成一体的技术方案，实现了控制桩位移偏差的桩基施工构造施工。
Pile foundation construction structure for controlling pile displacement deviation
The invention relates to a pile foundation construction structure for controlling pile displacement deviation. A material filling cavity is formed in one end of the outer side surface of a pile grouting barrel, and the top end of the material filling cavity is directly communicated with a flexible steel cable imbedding hole; the pile grouting barrel is hollow, an additive grouting opening is formed in the top end of the pile grouting barrel, a pile reinforcement cage groove is annularly formed in the periphery of the additive grouting opening by a circle, and the periphery of the pile reinforcement cage groove is sleeved with a fastening ring; and the structural form of socket cables in the flexible steel cable imbedding hole is as follows: main rib sockets and pile foundation filling. Byadopting the technical scheme that steel plates are annularly arranged on the periphery of the bottom of the pile grouting barrel, the steel plates are fixed to the top plane of a pile foundation bearing platform through screws, insulating cement gum is poured into a protection pipe and the pile grouting barrel, and the insulating cement gum filled in an inner cavity of the pile grouting barrel and the pile foundation bearing platform are condensed into a whole, pile foundation construction structure construction for controlling pile displacement deviation is achieved.
本发明涉及一种控制桩位移偏差的桩基施工构造。灌桩筒外侧面一端开有灌料腔，所述的灌料腔顶端直通柔性钢索置入孔；所述的灌桩筒内中空，并且顶端开有外加剂灌入口，所述的外加剂灌入口外围环形一圈设有桩钢筋笼槽，并且所述的桩钢筋笼槽外围套入有紧固环；所述的柔性钢索置入孔内承插的电缆结构形式：主筋插口、桩基填充；本发明采用灌桩筒底部环形一周设有钢板，钢板通过螺杆固定于桩基承台的顶部平面上；防护管、灌桩筒内灌入绝缘胶泥，并且灌桩筒内腔填充的绝缘胶泥与桩基承台凝结成一体的技术方案，实现了控制桩位移偏差的桩基施工构造施工。
Pile foundation construction structure for controlling pile displacement deviation
一种控制桩位移偏差的桩基施工构造
LU CHENGLIANG (author)
2020-12-08
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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