A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Crushing and obstacle removing method for cement soil reinforcement obstacles
The invention discloses a cement soil reinforcement obstacle crushing and removing method. The method comprises the steps that the position of a to-be-crushed cement soil reinforcement obstacle is positioned; a high-frequency hydraulic driving and pulling machine is adopted to drive and pull a Larsen steel sheet pile to be vertically inserted into the cemented soil reinforcement body obstacle to be smashed, and the insertion depth of the Larsen steel sheet pile is not smaller than the pile bottom depth of the cemented soil reinforcement body obstacle; and pulling out the Larsen steel sheet pile after the crushing is completed. The crushing mode that the crawler-type driving and pulling machine drives and pulls the Larsen steel sheet piles is adopted, soil bodies with large strength can be crushed, work is very flexible, the adaptability to work in narrow and small areas is very high, and the construction efficiency is high. Construction equipment is small, the occupied space is small, the influence on the surrounding environment is small, and the obstacle breaking device can be widely applied to breaking of obstacles of various textures.
本发明公开了一种水泥土加固体障碍物破碎清障方法，其包括步骤：定位待破碎水泥土加固体障碍物的位置；采用高频液压打拔机打拔拉森钢板桩垂直插入水泥土加固体障碍物内进行搅碎，所述拉森钢板桩的插入深度不小于所述水泥土加固体障碍物的桩底深度；搅碎完成后拔出拉森钢板桩。本发明采用履带式打拔机打拔拉森钢板桩的破碎方式，可破碎强度较大的土体，工作非常灵活，在狭小地段工作适应能力很强，施工效率高。施工设备较小，占用场地不大，且对周边环境影响很小，可广泛应用于多种质地的障碍物破除。
Crushing and obstacle removing method for cement soil reinforcement obstacles
The invention discloses a cement soil reinforcement obstacle crushing and removing method. The method comprises the steps that the position of a to-be-crushed cement soil reinforcement obstacle is positioned; a high-frequency hydraulic driving and pulling machine is adopted to drive and pull a Larsen steel sheet pile to be vertically inserted into the cemented soil reinforcement body obstacle to be smashed, and the insertion depth of the Larsen steel sheet pile is not smaller than the pile bottom depth of the cemented soil reinforcement body obstacle; and pulling out the Larsen steel sheet pile after the crushing is completed. The crushing mode that the crawler-type driving and pulling machine drives and pulls the Larsen steel sheet piles is adopted, soil bodies with large strength can be crushed, work is very flexible, the adaptability to work in narrow and small areas is very high, and the construction efficiency is high. Construction equipment is small, the occupied space is small, the influence on the surrounding environment is small, and the obstacle breaking device can be widely applied to breaking of obstacles of various textures.
本发明公开了一种水泥土加固体障碍物破碎清障方法，其包括步骤：定位待破碎水泥土加固体障碍物的位置；采用高频液压打拔机打拔拉森钢板桩垂直插入水泥土加固体障碍物内进行搅碎，所述拉森钢板桩的插入深度不小于所述水泥土加固体障碍物的桩底深度；搅碎完成后拔出拉森钢板桩。本发明采用履带式打拔机打拔拉森钢板桩的破碎方式，可破碎强度较大的土体，工作非常灵活，在狭小地段工作适应能力很强，施工效率高。施工设备较小，占用场地不大，且对周边环境影响很小，可广泛应用于多种质地的障碍物破除。
Crushing and obstacle removing method for cement soil reinforcement obstacles
水泥土加固体障碍物破碎清障方法
LI KEMIN (author) / JIAO YANG (author) / LIANG HAO (author) / HE WEIYONG (author) / GUO RUI (author)
2022-10-18
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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