A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Unfavorable geology comprehensive treatment system and construction method
The invention relates to an unfavorable geology comprehensive treatment system and a construction method. The unfavorable geology comprehensive treatment system comprises a profile steel pile-road shoulder wall protection structure, a karst roadbed treatment structure, an unstable slope protection structure, a forward slope protection structure and a slope accumulation body protection structure. Comprising the steps of protection and reinforcement of a road shoulder wall, treatment and reinforcement of a karst roadbed, protection and reinforcement of an unstable slope, protection and reinforcement of a forward slope and protection construction of a slope accumulation body. The structure has the beneficial effects that the construction problem of an unfavorable geological comprehensive treatment system can be solved, and good technical benefits are achieved; a profile steel pile-road shoulder wall protection structure is adopted, and the problem that the linetype is not easy to control when a profile steel pile is driven is solved; a karst roadbed treatment structure is adopted, ribbed precast slabs and fiber foam concrete are backfilled, and the problem that the slope surface of the karst roadbed is difficult to construct is solved; rapid inlaying and closing of the flexible protective net-weak intercalated layer fine aggregate concrete and protection of the anchor rod frame beams are achieved, and the reinforcing construction efficiency of the unstable slope body is improved.
本发明涉及一种不良地质综合处治体系及施工方法，包括型钢桩‑路肩墙防护结构、岩溶路基处治结构、不稳定斜坡防护结构、顺向坡防护结构和坡积体防护结构；包括步骤：路肩墙防护加固、岩溶路基处治加固、不稳定斜坡防护加固、顺向坡防护加固、坡积体防护施工。本发明的有益效果是：本发明所涉及结构可解决不良地质综合处治体系施工问题，具有较好的技术效益；采用型钢桩‑路肩墙防护结构，解决了型钢桩打桩时线型不易控制的问题；采用岩溶路基处治结构，带肋预制板‑纤维泡沫混凝土回填，解决了岩溶路基坡面施工困难的问题；实现柔性防护网‑软弱夹层细石混凝土快速嵌补封闭、锚杆框格梁防护，提高了不稳定斜坡体加固施工效率。
Unfavorable geology comprehensive treatment system and construction method
The invention relates to an unfavorable geology comprehensive treatment system and a construction method. The unfavorable geology comprehensive treatment system comprises a profile steel pile-road shoulder wall protection structure, a karst roadbed treatment structure, an unstable slope protection structure, a forward slope protection structure and a slope accumulation body protection structure. Comprising the steps of protection and reinforcement of a road shoulder wall, treatment and reinforcement of a karst roadbed, protection and reinforcement of an unstable slope, protection and reinforcement of a forward slope and protection construction of a slope accumulation body. The structure has the beneficial effects that the construction problem of an unfavorable geological comprehensive treatment system can be solved, and good technical benefits are achieved; a profile steel pile-road shoulder wall protection structure is adopted, and the problem that the linetype is not easy to control when a profile steel pile is driven is solved; a karst roadbed treatment structure is adopted, ribbed precast slabs and fiber foam concrete are backfilled, and the problem that the slope surface of the karst roadbed is difficult to construct is solved; rapid inlaying and closing of the flexible protective net-weak intercalated layer fine aggregate concrete and protection of the anchor rod frame beams are achieved, and the reinforcing construction efficiency of the unstable slope body is improved.
本发明涉及一种不良地质综合处治体系及施工方法，包括型钢桩‑路肩墙防护结构、岩溶路基处治结构、不稳定斜坡防护结构、顺向坡防护结构和坡积体防护结构；包括步骤：路肩墙防护加固、岩溶路基处治加固、不稳定斜坡防护加固、顺向坡防护加固、坡积体防护施工。本发明的有益效果是：本发明所涉及结构可解决不良地质综合处治体系施工问题，具有较好的技术效益；采用型钢桩‑路肩墙防护结构，解决了型钢桩打桩时线型不易控制的问题；采用岩溶路基处治结构，带肋预制板‑纤维泡沫混凝土回填，解决了岩溶路基坡面施工困难的问题；实现柔性防护网‑软弱夹层细石混凝土快速嵌补封闭、锚杆框格梁防护，提高了不稳定斜坡体加固施工效率。
Unfavorable geology comprehensive treatment system and construction method
不良地质综合处治体系及施工方法
LIU ZUXIONG (author) / CAI CHANG (author) / YI ZHOU (author) / YANG CHUANG (author) / WANG JIAWEN (author)
2023-09-12
Patent
Electronic Resource
Chinese
Subway vehicle unfavorable geology CFG pile foundation treatment construction method
| European Patent Office | 2021
Unfavorable geology small-section tunnel excavation construction method
| European Patent Office | 2024
Construction process of unfavorable geology side slope angle bead
| European Patent Office | 2022
Combined forepoling construction method for unfavorable geology shallow buried section of tunnel
| European Patent Office | 2024
Foundation treatment method for constructing bottom mud treatment plant on unfavorable geology
| European Patent Office | 2020