A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Coastline soft foundation solidified soil structure and technology
The invention discloses a coastline soft foundation solidified soil structure which comprises a cast-in-place abutment arranged at the land side and an arc dam arranged at the junction of the sea side and the land side. In-situ solidified soil foundations are arranged at the two sides of the lower end of the arc dam, concrete envelopes are arranged at the corners of the top ends of the in-situ solidified soil foundations close to the sea side, concrete pedals are arranged at the ends, close to the land side, of the concrete envelopes in an upwards-inclined manner, prefabricated concrete paving plates are arranged on the top faces of the concrete pedals, and cast-in-place concrete plates are horizontally arranged between the top ends of the concrete pedals and the cast-in-place abutment; and backfill solidified soil foundations are filled into gaps between the cast-in-place concrete plates and the in-situ solidified soil foundations as well as between the concrete pedals and the in-situ solidified soil foundations. Meanwhile, the invention further provides a coastline soft foundation solidified soil technology. The coastline soft foundation solidified soil structure and technology can be effectively suitable for soft foundation solidification of commercial street sections with high foundation strength requirements, the construction technology 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固化土结构，包括：设置在陆侧的现浇墩台以及设置在海侧和陆侧交界位置处的圆弧坝，圆弧坝下端两侧均设置有原位固化土基础，靠近海侧原位固化土基础顶端边角设置有混泥土包封，混泥土包封靠近陆侧的一端向上倾斜设置有混泥土踏板，混泥土踏板顶面设置有预制混泥土铺装板，混泥土踏板顶端与现浇墩台之间水平设置有现浇混泥土板，现浇混泥土板和混泥土踏板与原位固化土基础之间的间隙内均填充设置有回填固化土基础。同时本发明还提供了一种海岸线软基固化土工艺，本发明能够有效适用于地基强度要求高的商业街区段的软基固化，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 solidified soil structure and technology
The invention discloses a coastline soft foundation solidified soil structure which comprises a cast-in-place abutment arranged at the land side and an arc dam arranged at the junction of the sea side and the land side. In-situ solidified soil foundations are arranged at the two sides of the lower end of the arc dam, concrete envelopes are arranged at the corners of the top ends of the in-situ solidified soil foundations close to the sea side, concrete pedals are arranged at the ends, close to the land side, of the concrete envelopes in an upwards-inclined manner, prefabricated concrete paving plates are arranged on the top faces of the concrete pedals, and cast-in-place concrete plates are horizontally arranged between the top ends of the concrete pedals and the cast-in-place abutment; and backfill solidified soil foundations are filled into gaps between the cast-in-place concrete plates and the in-situ solidified soil foundations as well as between the concrete pedals and the in-situ solidified soil foundations. Meanwhile, the invention further provides a coastline soft foundation solidified soil technology. The coastline soft foundation solidified soil structure and technology can be effectively suitable for soft foundation solidification of commercial street sections with high foundation strength requirements, the construction technology 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固化土结构，包括：设置在陆侧的现浇墩台以及设置在海侧和陆侧交界位置处的圆弧坝，圆弧坝下端两侧均设置有原位固化土基础，靠近海侧原位固化土基础顶端边角设置有混泥土包封，混泥土包封靠近陆侧的一端向上倾斜设置有混泥土踏板，混泥土踏板顶面设置有预制混泥土铺装板，混泥土踏板顶端与现浇墩台之间水平设置有现浇混泥土板，现浇混泥土板和混泥土踏板与原位固化土基础之间的间隙内均填充设置有回填固化土基础。同时本发明还提供了一种海岸线软基固化土工艺，本发明能够有效适用于地基强度要求高的商业街区段的软基固化，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 solidified soil structure and technology
海岸线软基固化土结构及工艺
ZHANG GUOMEI (author) / GUAN XIN (author)
2021-09-10
Patent
Electronic Resource
Chinese
Coastline soft foundation solidified soil backfilling method and structure
| European Patent Office | 2021
Coastline soft foundation in-situ curing method and curing structure
| European Patent Office | 2021
Fluidized solidified soil pile body soft foundation reinforcement construction method
| European Patent Office | 2023
| European Patent Office | 2022
SOLIDIFIED SOIL, UNDERWATER STRUCTURE FOUNDATION PROTECTION STRUCTURE, AND CONSTRUCTION METHOD
| European Patent Office | 2024