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A platform for research: civil engineering, architecture and urbanism
Coastline soft foundation in-situ curing method and curing structure
The invention discloses a coastline soft foundation in-situ curing method and curing structure. The coastline soft foundation in-situ curing method comprises the following steps that S100, construction equipment is arranged; S200, surveying, setting out and positioning are conducted; S300, a solidified area is excavated; S400, in-situ curing operation is conducted; S500, a solidified foundation is backfilled; S600, side edge concrete encapsulation is conducted; and S700, shaping and maintenance are conducted. The invention further provides the coastline soft foundation in-situ curing structure which comprises a curing foundation pit, soil turning pits are dug in the two sides of the curing foundation pit, geogrids are laid in the center of the curing foundation pit, the curing foundation pit and the soil turning pits are filled with curing soil retaining walls, and a concrete envelope is laid at the corresponding positions of the outer sides of the top surfaces of the curing soil retaining walls. The curing method and structure can be effectively suitable for coastline soft foundation solidification of an ecological wetland section, the construction process and machinery are simple, the construction progress is fast, the construction quality is high, and the construction cost is low.
本发明揭示了一种海岸线软基原位固化方法及固化结构，包括如下步骤：S100、施工设备布置；S200、测量放线定位；S300、固化区域挖掘；S400、原位固化作业；S500、固化基础回填；S600、侧边混泥土包封；S700、整形养护，本发明还提供了一种海岸线软基原位固化结构，包括：固化基础坑，所述固化基础坑两侧均下挖有翻土坑，所述固化基础坑中心铺设有土工格栅，且所述固化基础坑和翻土坑均填充有固化土挡墙，所述固化土挡墙顶面外侧相应位置处铺设有混泥土包封。本发明能够有效适用于生态湿地段的海岸线软基固化，施工工艺和机械均较简单，施工进度快，施工质量高，且施工成本低。
Coastline soft foundation in-situ curing method and curing structure
The invention discloses a coastline soft foundation in-situ curing method and curing structure. The coastline soft foundation in-situ curing method comprises the following steps that S100, construction equipment is arranged; S200, surveying, setting out and positioning are conducted; S300, a solidified area is excavated; S400, in-situ curing operation is conducted; S500, a solidified foundation is backfilled; S600, side edge concrete encapsulation is conducted; and S700, shaping and maintenance are conducted. The invention further provides the coastline soft foundation in-situ curing structure which comprises a curing foundation pit, soil turning pits are dug in the two sides of the curing foundation pit, geogrids are laid in the center of the curing foundation pit, the curing foundation pit and the soil turning pits are filled with curing soil retaining walls, and a concrete envelope is laid at the corresponding positions of the outer sides of the top surfaces of the curing soil retaining walls. The curing method and structure can be effectively suitable for coastline soft foundation solidification of an ecological wetland section, the construction process and machinery are simple, the construction progress is fast, the construction quality is high, and the construction cost is low.
本发明揭示了一种海岸线软基原位固化方法及固化结构，包括如下步骤：S100、施工设备布置；S200、测量放线定位；S300、固化区域挖掘；S400、原位固化作业；S500、固化基础回填；S600、侧边混泥土包封；S700、整形养护，本发明还提供了一种海岸线软基原位固化结构，包括：固化基础坑，所述固化基础坑两侧均下挖有翻土坑，所述固化基础坑中心铺设有土工格栅，且所述固化基础坑和翻土坑均填充有固化土挡墙，所述固化土挡墙顶面外侧相应位置处铺设有混泥土包封。本发明能够有效适用于生态湿地段的海岸线软基固化，施工工艺和机械均较简单，施工进度快，施工质量高，且施工成本低。
Coastline soft foundation in-situ curing method and curing structure
海岸线软基原位固化方法及固化结构
ZHANG GUOMEI (author) / GUAN XIN (author)
2021-08-31
Patent
Electronic Resource
Chinese
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