A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Open excavation pipe group structure and open excavation construction method
The invention provides an open-cut pipe group structure. The two ends of each steel box are of an open structure, the multiple steel boxes are connected through connecting rings, the steel boxes are connected end to end to form a channel, sealing baffles are arranged at the two ends of the channel, a pipe group penetrates through the channel and the sealing baffles at the two ends, a plurality of recovery beams are arranged above the steel boxes, and pavement recovery plates are arranged above the recovery beams. The construction time of procedures such as steel box installation and graded aggregate backfilling is short, temporary pavement recovery can be carried out, and the road occupation time is short.
本发明提供一种明挖管群结构，钢箱两端为开口结构，多个钢箱之间通过连接环连接，钢箱首尾连接组成的通道，通道两端设置有密封挡板，管群穿过通道和两端的密封挡板，钢箱上方设有多根恢复型梁，恢复型梁上方设置有路面恢复板。钢箱安装、级配型集料回填等工序施工时间短，且可进行临时路面恢复，占道时间短。
Open excavation pipe group structure and open excavation construction method
The invention provides an open-cut pipe group structure. The two ends of each steel box are of an open structure, the multiple steel boxes are connected through connecting rings, the steel boxes are connected end to end to form a channel, sealing baffles are arranged at the two ends of the channel, a pipe group penetrates through the channel and the sealing baffles at the two ends, a plurality of recovery beams are arranged above the steel boxes, and pavement recovery plates are arranged above the recovery beams. The construction time of procedures such as steel box installation and graded aggregate backfilling is short, temporary pavement recovery can be carried out, and the road occupation time is short.
本发明提供一种明挖管群结构，钢箱两端为开口结构，多个钢箱之间通过连接环连接，钢箱首尾连接组成的通道，通道两端设置有密封挡板，管群穿过通道和两端的密封挡板，钢箱上方设有多根恢复型梁，恢复型梁上方设置有路面恢复板。钢箱安装、级配型集料回填等工序施工时间短，且可进行临时路面恢复，占道时间短。
Open excavation pipe group structure and open excavation construction method
明挖管群结构及明挖施工方法
LI JIACHUN (author) / LUO PENGPENG (author) / YU TAO (author) / WANG LEI (author) / WANG LUN (author) / HE WEIWEI (author) / HU FANGYONG (author) / ZHANG WENYUAN (author) / XIONG WEI (author) / PAN SONG (author)
2023-05-05
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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