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A platform for research: civil engineering, architecture and urbanism
Edge protection method for efficient blasting excavation of ultra-deep foundation pit
The invention relates to the technical field of building construction, in particular to an edge protection method for efficient blasting excavation of an ultra-deep foundation pit, which comprises the following specific steps: surveying terrain, excavating a side slope, protecting the side slope, reinforcing the side slope, recovering fallen soil and guiding the fallen soil. When a plurality of protection devices need to be mounted, the first connecting plates are inserted into the limiting grooves, the two protection devices are spliced together, and the guide tables are mounted at the upper ends of the adjacent mounting plates, so that the effects of protecting the safety of the side slope and preventing crushed soil from falling into the foundation pit are achieved.
本发明涉及建筑施工技术领域，具体为一种用于超深基坑高效爆破开挖边缘防护方法，包括具体步骤如下：勘测地形、边坡开挖、边坡防护、边坡加固、落土回收和落土导向，通过在加固处理好的边坡上放置底板和固定板，当需要安装多个防护装置时，将连接板一插入到限位槽内，将两个防护装置拼接在一起，并在相邻的安装板的上端安装导台，起到了即保护了边坡的安全性，还防止有碎土落入到基坑内的作用。
Edge protection method for efficient blasting excavation of ultra-deep foundation pit
The invention relates to the technical field of building construction, in particular to an edge protection method for efficient blasting excavation of an ultra-deep foundation pit, which comprises the following specific steps: surveying terrain, excavating a side slope, protecting the side slope, reinforcing the side slope, recovering fallen soil and guiding the fallen soil. When a plurality of protection devices need to be mounted, the first connecting plates are inserted into the limiting grooves, the two protection devices are spliced together, and the guide tables are mounted at the upper ends of the adjacent mounting plates, so that the effects of protecting the safety of the side slope and preventing crushed soil from falling into the foundation pit are achieved.
本发明涉及建筑施工技术领域，具体为一种用于超深基坑高效爆破开挖边缘防护方法，包括具体步骤如下：勘测地形、边坡开挖、边坡防护、边坡加固、落土回收和落土导向，通过在加固处理好的边坡上放置底板和固定板，当需要安装多个防护装置时，将连接板一插入到限位槽内，将两个防护装置拼接在一起，并在相邻的安装板的上端安装导台，起到了即保护了边坡的安全性，还防止有碎土落入到基坑内的作用。
Edge protection method for efficient blasting excavation of ultra-deep foundation pit
一种用于超深基坑高效爆破开挖边缘防护方法
LI JIE (author) / ZHOU JIANMIN (author) / WEI XING (author) / KANG QIANG (author) / LONG GUICHUAN (author) / ZHANG LI (author)
2023-07-25
Patent
Electronic Resource
Chinese
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