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Static crushing method for rock excavation in water conservancy project
The invention discloses a hydraulic engineering stonework excavation static crushing method, and belongs to the technical field of hydraulic engineering construction.The hydraulic engineering stonework excavation static crushing method specifically comprises the following steps that S1, excavation content and a corresponding excavation method are determined, and preparation before excavation is conducted; s2, selecting typical parts for rock excavation and concrete removal to carry out a process test; s3, setting excavation process parameters of the test area; s4, measuring, paying off and arranging holes in the test area; s5, drilling is conducted; s6, pulping by using a soundless cracking agent; s7, grouting is conducted; s8, carrying out mechanical cleaning and removing; s9, recording and sorting excavation data; and S10, the crushing effects of different process parameters are compared, the optimal process parameters are determined, and crushing excavation is conducted through the optimal process parameters. According to the method, the optimal technological parameters of crushing construction are finally obtained by comparing different technological parameters, the requirements of high quality, high efficiency, economy and reasonability can be met to the maximum extent, and the construction efficiency is improved.
本发明公开了一种水利工程石方开挖静态破碎方法，属于水力工程施工技术领域，该方法具体包括以下步骤，S1：确定开挖内容和对应的开挖方法，进行开挖前准备；S2：选取石方开挖、混凝土拆除的典型部位进行工艺试验；S3：设定试验区的开挖工艺参数；S4：在试验区测量放线及布孔；S5：钻孔；S6：使用无声破碎剂进行制浆；S7：灌浆；S8：机械清理及解小；S9：开挖数据记录和整理；S10：对不同工艺参数的破碎效果进行对比，确定最佳工艺参数，并使用最佳工艺参数进行破碎开挖。本发明中通过对不同工艺参数的对比，最终得出破碎施工的最佳工艺参数，能够最大限度满足优质高效，经济合理的要求，提高施工效率。
Static crushing method for rock excavation in water conservancy project
The invention discloses a hydraulic engineering stonework excavation static crushing method, and belongs to the technical field of hydraulic engineering construction.The hydraulic engineering stonework excavation static crushing method specifically comprises the following steps that S1, excavation content and a corresponding excavation method are determined, and preparation before excavation is conducted; s2, selecting typical parts for rock excavation and concrete removal to carry out a process test; s3, setting excavation process parameters of the test area; s4, measuring, paying off and arranging holes in the test area; s5, drilling is conducted; s6, pulping by using a soundless cracking agent; s7, grouting is conducted; s8, carrying out mechanical cleaning and removing; s9, recording and sorting excavation data; and S10, the crushing effects of different process parameters are compared, the optimal process parameters are determined, and crushing excavation is conducted through the optimal process parameters. According to the method, the optimal technological parameters of crushing construction are finally obtained by comparing different technological parameters, the requirements of high quality, high efficiency, economy and reasonability can be met to the maximum extent, and the construction efficiency is improved.
本发明公开了一种水利工程石方开挖静态破碎方法，属于水力工程施工技术领域，该方法具体包括以下步骤，S1：确定开挖内容和对应的开挖方法，进行开挖前准备；S2：选取石方开挖、混凝土拆除的典型部位进行工艺试验；S3：设定试验区的开挖工艺参数；S4：在试验区测量放线及布孔；S5：钻孔；S6：使用无声破碎剂进行制浆；S7：灌浆；S8：机械清理及解小；S9：开挖数据记录和整理；S10：对不同工艺参数的破碎效果进行对比，确定最佳工艺参数，并使用最佳工艺参数进行破碎开挖。本发明中通过对不同工艺参数的对比，最终得出破碎施工的最佳工艺参数，能够最大限度满足优质高效，经济合理的要求，提高施工效率。
Static crushing method for rock excavation in water conservancy project
一种水利工程石方开挖静态破碎方法
JIAO YOUQUAN (author) / FENG JI (author) / YANG LINLIN (author) / LI CHANJUAN (author)
2024-03-26
Patent
Electronic Resource
Chinese
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