A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Dynamic compaction treatment method for karst foundation
The invention relates to a dynamic compaction treatment method for a karst foundation. The method includes the steps that (1) rough plane distribution of underground karst of a construction site and karst cave roof burial depth data are acquired, and the construction site is divided into different blocks according to the karst cave roof burial depth data; (2) karst development condition information is obtained, local dynamic compaction tests are conducted on the different blocks, and dynamic compaction construction technical parameters of the different blocks are determined; and (3) dynamic compaction construction is conducted on the different blocks, in the dynamic compaction construction process, the treatment effect of the foundation is monitored and measured while compaction is conducted, and follow-up construction is optimized according to monitoring information. According to the dynamic compaction treatment method for the karst foundation, areas with different depths and development conditions of karst caves in the construction area are partitioned, proper construction technical parameters are given respectively, and dynamic compaction treatment is performed in different areas, so that the treatment effect is ensured, the construction period is shortened, treatment resources are saved, and the construction cost is reduced.
本发明涉及一种岩溶地基强夯处理方法，包括(1)获取施工场地地下岩溶大致平面分布和溶洞顶板埋深数据，并根据溶洞顶板埋深数据将施工场地分成不同的区块；(2)获取岩溶发育状况信息，对不同的区块分别进行局部强夯试验，确定不同区块的强夯施工技术参数；(3)对不同区块进行强夯施工，强夯施工过程中，对地基地处理效果进行监测，随夯随测，并根据监测信息优化后续施工，本发明将施工区内溶洞所在深度和发育情况不尽相同的区域的进行分区，分别给出合适的施工技术参数，并分区进行强夯处理，既保证了处理效果，又缩短了工期，节省了处理资源，降低工程造价。
Dynamic compaction treatment method for karst foundation
The invention relates to a dynamic compaction treatment method for a karst foundation. The method includes the steps that (1) rough plane distribution of underground karst of a construction site and karst cave roof burial depth data are acquired, and the construction site is divided into different blocks according to the karst cave roof burial depth data; (2) karst development condition information is obtained, local dynamic compaction tests are conducted on the different blocks, and dynamic compaction construction technical parameters of the different blocks are determined; and (3) dynamic compaction construction is conducted on the different blocks, in the dynamic compaction construction process, the treatment effect of the foundation is monitored and measured while compaction is conducted, and follow-up construction is optimized according to monitoring information. According to the dynamic compaction treatment method for the karst foundation, areas with different depths and development conditions of karst caves in the construction area are partitioned, proper construction technical parameters are given respectively, and dynamic compaction treatment is performed in different areas, so that the treatment effect is ensured, the construction period is shortened, treatment resources are saved, and the construction cost is reduced.
本发明涉及一种岩溶地基强夯处理方法，包括(1)获取施工场地地下岩溶大致平面分布和溶洞顶板埋深数据，并根据溶洞顶板埋深数据将施工场地分成不同的区块；(2)获取岩溶发育状况信息，对不同的区块分别进行局部强夯试验，确定不同区块的强夯施工技术参数；(3)对不同区块进行强夯施工，强夯施工过程中，对地基地处理效果进行监测，随夯随测，并根据监测信息优化后续施工，本发明将施工区内溶洞所在深度和发育情况不尽相同的区域的进行分区，分别给出合适的施工技术参数，并分区进行强夯处理，既保证了处理效果，又缩短了工期，节省了处理资源，降低工程造价。
Dynamic compaction treatment method for karst foundation
一种岩溶地基强夯处理方法
LYU JIANG (author) / ZHAO HUI (author) / FAN JINJIA (author) / SUN HONGLEI (author) / YANG BIAO (author) / ZHAO JIACHEN (author)
2021-11-12
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Dynamic compaction treatment method for karst landform foundation
| European Patent Office | 2022
Blasting compaction combined dynamic compaction foundation treatment method
| European Patent Office | 2020
| European Patent Office | 2024
| European Patent Office | 2023
Dynamic compaction replacement reinforcement method for foundation treatment
| European Patent Office | 2021