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A platform for research: civil engineering, architecture and urbanism
Construction method for low-clearance hydraulic hammering piling and piling machine
The invention discloses a construction method for low-clearance hydraulic hammering piling and a piling machine. The construction method comprises the following steps that S1, the piling machine is in place; S2, the piling machine is placed, debugged and horizontally calibrated; S3, a pile is fed; according to the construction method and the pile driver, the pile body of the precast pile to be constructed can penetrate through the pile hammer, the height of the hammer core and the height of the movement stroke of the hammer core are reduced, the height of the frame body of the pile frame can be greatly reduced, the gravity center of equipment is also greatly reduced, and the overturning risk is greatly reduced; and the minimum construction height of the precast pile during construction is close to the length of a single-section precast pile. By synchronously improving the structural design of the piling equipment and the construction method, the piling equipment and the construction method cooperate with each other, the technical problems of construction efficiency, construction quality, shock absorption, noise reduction, construction safety, environmental protection and the like can be solved at the same time, and high efficiency, safety and accuracy of the construction process can be ensured.
本发明公开了一种低净空液压锤击打桩的施工方法及打桩机，该施工方法包括以下步骤：S1、桩机就位，S2、桩机摆放调试及水平校准，S3、喂桩，S4、压桩位置对准，S5、压桩送桩。本发明提供的施工方法及打桩机，能够使待施工预制桩的桩体穿过打桩锤，减小了锤芯高度和锤芯运动行程高度，使桩架的架体高度可以大幅降低，设备重心也大幅降低，大幅降低倾覆的风险，使预制桩施工时的最小施工高度接近于单节预制桩桩长。本发明通过对打桩设备结构设计与施工方法的同步改进，使打桩设备与施工方法相互协同，能够同时解决施工效率、施工质量、减震和降噪、施工安全和环境保护等方面的技术问题，并且可以确保施工过程的高效性、安全性和准确性。
Construction method for low-clearance hydraulic hammering piling and piling machine
The invention discloses a construction method for low-clearance hydraulic hammering piling and a piling machine. The construction method comprises the following steps that S1, the piling machine is in place; S2, the piling machine is placed, debugged and horizontally calibrated; S3, a pile is fed; according to the construction method and the pile driver, the pile body of the precast pile to be constructed can penetrate through the pile hammer, the height of the hammer core and the height of the movement stroke of the hammer core are reduced, the height of the frame body of the pile frame can be greatly reduced, the gravity center of equipment is also greatly reduced, and the overturning risk is greatly reduced; and the minimum construction height of the precast pile during construction is close to the length of a single-section precast pile. By synchronously improving the structural design of the piling equipment and the construction method, the piling equipment and the construction method cooperate with each other, the technical problems of construction efficiency, construction quality, shock absorption, noise reduction, construction safety, environmental protection and the like can be solved at the same time, and high efficiency, safety and accuracy of the construction process can be ensured.
本发明公开了一种低净空液压锤击打桩的施工方法及打桩机，该施工方法包括以下步骤：S1、桩机就位，S2、桩机摆放调试及水平校准，S3、喂桩，S4、压桩位置对准，S5、压桩送桩。本发明提供的施工方法及打桩机，能够使待施工预制桩的桩体穿过打桩锤，减小了锤芯高度和锤芯运动行程高度，使桩架的架体高度可以大幅降低，设备重心也大幅降低，大幅降低倾覆的风险，使预制桩施工时的最小施工高度接近于单节预制桩桩长。本发明通过对打桩设备结构设计与施工方法的同步改进，使打桩设备与施工方法相互协同，能够同时解决施工效率、施工质量、减震和降噪、施工安全和环境保护等方面的技术问题，并且可以确保施工过程的高效性、安全性和准确性。
Construction method for low-clearance hydraulic hammering piling and piling machine
一种低净空液压锤击打桩的施工方法及打桩机
ZHOU HOUGUI (author) / PANG JUDONG (author) / ZHANG LAN (author) / LIN HUAGUO (author) / LYU WENLONG (author)
2023-12-01
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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