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A platform for research: civil engineering, architecture and urbanism
Construction method of rock-soil supporting structure
The invention relates to the field of rock and soil supporting, and discloses a rock and soil supporting structure construction method which comprises the following steps that firstly, a supporting and retaining structure is designed and prepared, the supporting and retaining structure comprises truss piles and prefabricated panels, the prefabricated panels comprise inter-pile plates, baffles and a plurality of enclosure panels, the inter-pile plates are arranged between the adjacent truss piles, and the baffles are arranged between the adjacent truss piles; the truss pile comprises a built-in section and a cantilever section, the enclosure panels surround the periphery of the built-in section, and the baffle is arranged on the side, close to the slope, of the cantilever section; secondly, pile holes are excavated, truss piles, baffles and enclosure panels are assembled, and the truss piles are hoisted into the pile holes; and thirdly, excavation is conducted through a reverse construction method, and meanwhile inter-pile plates are installed between the adjacent truss piles. Safety is improved, manufacturing cost is reduced, and the construction period is shortened.
本发明涉及岩土支护领域，公开了一种岩土支护结构施工方法，包括以下步骤：步骤一、设计并准备支挡结构，支挡结构包括桁架桩和预制面板，预制面板包括桩间板、挡板和若干围护面板，桩间板设置在相邻桁架桩之间，桁架桩包括嵌固段和悬臂段，若干围护面板围在嵌固段四周，挡板设置在悬臂段靠近边坡一侧；步骤二、开挖桩孔，将桁架桩、挡板和围护面板组装，将桁架桩吊入桩孔内；步骤三、采用逆作法开挖，同时在相邻桁架桩之间安装桩间板。以提高安全性，降低造价，压缩施工工期。
Construction method of rock-soil supporting structure
The invention relates to the field of rock and soil supporting, and discloses a rock and soil supporting structure construction method which comprises the following steps that firstly, a supporting and retaining structure is designed and prepared, the supporting and retaining structure comprises truss piles and prefabricated panels, the prefabricated panels comprise inter-pile plates, baffles and a plurality of enclosure panels, the inter-pile plates are arranged between the adjacent truss piles, and the baffles are arranged between the adjacent truss piles; the truss pile comprises a built-in section and a cantilever section, the enclosure panels surround the periphery of the built-in section, and the baffle is arranged on the side, close to the slope, of the cantilever section; secondly, pile holes are excavated, truss piles, baffles and enclosure panels are assembled, and the truss piles are hoisted into the pile holes; and thirdly, excavation is conducted through a reverse construction method, and meanwhile inter-pile plates are installed between the adjacent truss piles. Safety is improved, manufacturing cost is reduced, and the construction period is shortened.
本发明涉及岩土支护领域，公开了一种岩土支护结构施工方法，包括以下步骤：步骤一、设计并准备支挡结构，支挡结构包括桁架桩和预制面板，预制面板包括桩间板、挡板和若干围护面板，桩间板设置在相邻桁架桩之间，桁架桩包括嵌固段和悬臂段，若干围护面板围在嵌固段四周，挡板设置在悬臂段靠近边坡一侧；步骤二、开挖桩孔，将桁架桩、挡板和围护面板组装，将桁架桩吊入桩孔内；步骤三、采用逆作法开挖，同时在相邻桁架桩之间安装桩间板。以提高安全性，降低造价，压缩施工工期。
Construction method of rock-soil supporting structure
一种岩土支护结构施工方法
YANG LIU (author) / DENG JIHUI (author) / LYU PENGCHENG (author) / WU XIAONING (author) / HE ZHUQIANG (author) / YU DONGSHENG (author) / HU ZHUTI (author) / BIAN YIWEI (author) / OU ZHEJIN (author) / LEI HAN (author)
2024-03-15
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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