A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Grooving construction method
The invention relates to the technical field of building construction, in particular to a grooving construction method. The grooving construction method comprises the following steps: determining a grooving position; constructing a guide wall to form a guide wall groove; placing a rectangular drill bit at the bottom of the guide wall groove; crushing a rock stratum by utilizing plasmas generated by the rectangular drill bit to form a groove section; cleaning the bottom and the side wall of the groove section; and hoisting a reinforcement cage, and pouring concrete. According to the grooving construction method, the plasmas are generated through the rectangular drill bit, a plasma channel is formed, the pressure in the plasma channel is rapidly increased under the action of high temperature along with the high temperature and high pressure while the plasma channel is formed, so that the plasma channel is expanded and breaks down rocks, and the surrounding rocks are crushed; and the plasmas are adopted to crush various rock stratums, so that the rock crushing effect is good, construction equipment does not need to be replaced, the construction efficiency is high, and the construction cost is reduced.
本发明涉及建筑施工技术领域，具体涉及一种成槽施工方法。成槽施工方法包括以下步骤：确定成槽位置；构筑导墙，以形成导墙槽；将矩形钻头置入导墙槽的底部；利用矩形钻头产生的等离子体对岩层进行破碎，以形成槽段；对槽段的底部和侧壁进行清理；吊装钢筋笼并灌注混凝土。本发明通过矩形钻头产生等离子体并形成等离子通道，等离子体通道形成的同时伴随着高温高压，在高温的作用下，等离子通道内的压力急剧升高，使得等离子通道膨胀并击穿岩石，使得周围的岩石破碎，采用等离子体对各种岩层进行破碎，破岩效果好，不需要更换施工设备，施工效率高，降低施工成本。
Grooving construction method
The invention relates to the technical field of building construction, in particular to a grooving construction method. The grooving construction method comprises the following steps: determining a grooving position; constructing a guide wall to form a guide wall groove; placing a rectangular drill bit at the bottom of the guide wall groove; crushing a rock stratum by utilizing plasmas generated by the rectangular drill bit to form a groove section; cleaning the bottom and the side wall of the groove section; and hoisting a reinforcement cage, and pouring concrete. According to the grooving construction method, the plasmas are generated through the rectangular drill bit, a plasma channel is formed, the pressure in the plasma channel is rapidly increased under the action of high temperature along with the high temperature and high pressure while the plasma channel is formed, so that the plasma channel is expanded and breaks down rocks, and the surrounding rocks are crushed; and the plasmas are adopted to crush various rock stratums, so that the rock crushing effect is good, construction equipment does not need to be replaced, the construction efficiency is high, and the construction cost is reduced.
本发明涉及建筑施工技术领域，具体涉及一种成槽施工方法。成槽施工方法包括以下步骤：确定成槽位置；构筑导墙，以形成导墙槽；将矩形钻头置入导墙槽的底部；利用矩形钻头产生的等离子体对岩层进行破碎，以形成槽段；对槽段的底部和侧壁进行清理；吊装钢筋笼并灌注混凝土。本发明通过矩形钻头产生等离子体并形成等离子通道，等离子体通道形成的同时伴随着高温高压，在高温的作用下，等离子通道内的压力急剧升高，使得等离子通道膨胀并击穿岩石，使得周围的岩石破碎，采用等离子体对各种岩层进行破碎，破岩效果好，不需要更换施工设备，施工效率高，降低施工成本。
Grooving construction method
成槽施工方法
SONG QINGJIE (author) / YU ZHUOWEI (author) / ZHOU PENG (author)
2021-07-16
Patent
Electronic Resource
Chinese
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