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A platform for research: civil engineering, architecture and urbanism
Water conservancy and hydropower engineering gate slot second-stage concrete dismantling method
The invention discloses a water conservancy and hydropower engineering gate slot second-stage concrete dismantling method. The dismantling method comprises the steps that 1, a to-be-dismantled concrete area is divided; 2, vertical drilling points are arranged; 3, horizontal drilling points are arranged; 4, holes are drilled; and 5, cutting the to-be-dismantled area is carried out. The method is simple in step and reasonable in design, the multiple vertical drill holes and the multiple horizontal drill holes are formed in the to-be-dismantled concrete area, concrete in the to-be-dismantled concrete area is divided into the multiple to-be-dismantled concrete blocks, the multiple to-be-dismantled concrete blocks are dismantled in sequence through a rope sawing machine, dismantling is rapid, the influence on other concrete which does not need to be dismantled around the concrete blocks to be dismantled is small, the dismantling degree of the dismantled gate slot second-stage concrete can be accurately controlled, the influence on the surroundings in the dismantling process of the gate slot second-stage concrete is effectively reduced, and the problems that in the prior art, in the dismantling process of the gate slot second-stage concrete, noise is large, and the risk is poor are solved.
本发明公开了一种水利水电工程门槽二期混凝土拆除方法，该拆除方法包括步骤：一、混凝土待拆除区域的划分；二、竖向钻孔点的布设；三、水平钻孔点的布设；四、钻孔；五、待拆除区域的切割。本发明方法步骤简单、设计合理，通过在混凝土待拆除区域上设置多个竖向钻孔和多个水平钻孔，将待拆除区域内的混凝土划分为多个待拆除混凝土块，并利用绳锯机对多个待拆除混凝土块依次进行拆除，拆除迅速快捷，且对待拆除混凝土块周围其他不需要拆除的混凝土的影响较小，能够精确控制所拆除门槽二期混凝土的拆除程度，有效减少了门槽二期混凝土拆除过程中对周围的影响，解决了现有技术中门槽二期混凝土拆除过程中噪音大，且危险性差的问题。
Water conservancy and hydropower engineering gate slot second-stage concrete dismantling method
The invention discloses a water conservancy and hydropower engineering gate slot second-stage concrete dismantling method. The dismantling method comprises the steps that 1, a to-be-dismantled concrete area is divided; 2, vertical drilling points are arranged; 3, horizontal drilling points are arranged; 4, holes are drilled; and 5, cutting the to-be-dismantled area is carried out. The method is simple in step and reasonable in design, the multiple vertical drill holes and the multiple horizontal drill holes are formed in the to-be-dismantled concrete area, concrete in the to-be-dismantled concrete area is divided into the multiple to-be-dismantled concrete blocks, the multiple to-be-dismantled concrete blocks are dismantled in sequence through a rope sawing machine, dismantling is rapid, the influence on other concrete which does not need to be dismantled around the concrete blocks to be dismantled is small, the dismantling degree of the dismantled gate slot second-stage concrete can be accurately controlled, the influence on the surroundings in the dismantling process of the gate slot second-stage concrete is effectively reduced, and the problems that in the prior art, in the dismantling process of the gate slot second-stage concrete, noise is large, and the risk is poor are solved.
本发明公开了一种水利水电工程门槽二期混凝土拆除方法，该拆除方法包括步骤：一、混凝土待拆除区域的划分；二、竖向钻孔点的布设；三、水平钻孔点的布设；四、钻孔；五、待拆除区域的切割。本发明方法步骤简单、设计合理，通过在混凝土待拆除区域上设置多个竖向钻孔和多个水平钻孔，将待拆除区域内的混凝土划分为多个待拆除混凝土块，并利用绳锯机对多个待拆除混凝土块依次进行拆除，拆除迅速快捷，且对待拆除混凝土块周围其他不需要拆除的混凝土的影响较小，能够精确控制所拆除门槽二期混凝土的拆除程度，有效减少了门槽二期混凝土拆除过程中对周围的影响，解决了现有技术中门槽二期混凝土拆除过程中噪音大，且危险性差的问题。
Water conservancy and hydropower engineering gate slot second-stage concrete dismantling method
一种水利水电工程门槽二期混凝土拆除方法
GUO PANFENG (author) / LI XINBIN (author) / CHEN JIHONG (author) / JIANG LIANGQUAN (author) / YU CHUNNING (author) / SONG FU'AN (author) / GUO WEI (author) / CHEN ANQUAN (author) / MA XINGBO (author) / ZHANG SU (author)
2021-08-06
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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