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A platform for research: civil engineering, architecture and urbanism
Construction method of quarrying pit slide-resistant pile water milling drill
The invention discloses a construction method of a quarrying pit slide-resistant pile water mill drill. The construction method is suitable for quarrying pit slide-resistant piles with hard soil, and is characterized by comprising the following steps of a, measuring and setting out; b, drilling a rock mass and discharging slag; c, checking the axis and elevation of a pile position, and circularly operating section by section downwards; and d, checking and accepting the formed hole, specifically, measuring and recording the pile diameter, the pile bottom elevation, the pile position axis and the hole position perpendicularity after the hole is formed, and handling the checking and accepting procedure. The construction method of the quarrying pit slide-resistant pile water milling drill has the advantages of being low in noise and little in disturbance; the sound generated in the construction operation of the water abrasive drill basically comes from the abrasive cutting of equipment and the rock mass when the rock mass is drilled, the loudness is limited, the influence on the surrounding social environment is small, the rock mass is not damaged, and the safety guarantee is increased; and the water abrasive drill construction technology basically does not cause disturbance and damage to the rock mass, the safety guarantee is increased, the progress is fast, and the hole forming quality is good.
一种采石坑抗滑桩水磨钻的施工方法，适用于土质较硬的采石坑抗滑桩，其特征在于包括以下步骤：a、测量放样，b、开钻岩体并出渣，c、检查桩位轴线及标高，并逐节往下循环作业，d、成孔验收：成孔后对桩径、桩底标高、桩位轴线和孔位垂直度进行测定、记录，并办理验收手续。本发明的采石坑抗滑桩水磨钻的施工方法具有低噪音，扰动少。水磨钻施工作业发出的声音基本上来源于钻取岩体时设备与岩体的磨切，响度有限，对周边社会环境产生较小的影响，不破坏岩体，增加了安全保证。水磨钻施工技术基本上不会对岩体造成扰动、破坏，增加了安全保证，进度较快、成孔质量好的优点。
Construction method of quarrying pit slide-resistant pile water milling drill
The invention discloses a construction method of a quarrying pit slide-resistant pile water mill drill. The construction method is suitable for quarrying pit slide-resistant piles with hard soil, and is characterized by comprising the following steps of a, measuring and setting out; b, drilling a rock mass and discharging slag; c, checking the axis and elevation of a pile position, and circularly operating section by section downwards; and d, checking and accepting the formed hole, specifically, measuring and recording the pile diameter, the pile bottom elevation, the pile position axis and the hole position perpendicularity after the hole is formed, and handling the checking and accepting procedure. The construction method of the quarrying pit slide-resistant pile water milling drill has the advantages of being low in noise and little in disturbance; the sound generated in the construction operation of the water abrasive drill basically comes from the abrasive cutting of equipment and the rock mass when the rock mass is drilled, the loudness is limited, the influence on the surrounding social environment is small, the rock mass is not damaged, and the safety guarantee is increased; and the water abrasive drill construction technology basically does not cause disturbance and damage to the rock mass, the safety guarantee is increased, the progress is fast, and the hole forming quality is good.
一种采石坑抗滑桩水磨钻的施工方法，适用于土质较硬的采石坑抗滑桩，其特征在于包括以下步骤：a、测量放样，b、开钻岩体并出渣，c、检查桩位轴线及标高，并逐节往下循环作业，d、成孔验收：成孔后对桩径、桩底标高、桩位轴线和孔位垂直度进行测定、记录，并办理验收手续。本发明的采石坑抗滑桩水磨钻的施工方法具有低噪音，扰动少。水磨钻施工作业发出的声音基本上来源于钻取岩体时设备与岩体的磨切，响度有限，对周边社会环境产生较小的影响，不破坏岩体，增加了安全保证。水磨钻施工技术基本上不会对岩体造成扰动、破坏，增加了安全保证，进度较快、成孔质量好的优点。
Construction method of quarrying pit slide-resistant pile water milling drill
一种采石坑抗滑桩水磨钻的施工方法
ZHAO PENGFEI (author)
2021-08-17
Patent
Electronic Resource
Chinese
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