A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Strength detection sampling method for highway subgrade
The invention relates to the technical field of sampling devices, in particular to an intensity detection sampling method for a highway subgrade. Comprising the following steps; sS001, laying: laying highway subgrade strength detection sampling equipment at a specified highway subgrade strength detection sampling site, SS002, sampling: carrying out sampling operation by the highway subgrade strength detection sampling equipment at a specified sampling site, forming a sampling groove in a highway subgrade during sampling operation, and collecting a subgrade sample core in the sampling groove by the highway subgrade strength detection sampling equipment. The roadbed strength detecting and sampling equipment has the beneficial effects that through the arrangement of the drilling barrel, the transposition frame a, the transposition frame b, the first clamp and the second clamp, on one hand, the roadbed strength detecting and sampling equipment can integrate the roadbed sampling function and the roadbed strength detecting function, and on the other hand, rapid recycling and backfilling of the detected roadbed and effective compaction of the backfilled roadbed can be achieved.
本发明涉及采样装置技术领域，具体为用于公路路基的强度检测采样方法。包括以下步骤；SS001、布设，在指定公路路基强度检测取样地点布设公路路基强度检测采样设备，SS002、采样，公路路基强度检测采样设备于指定采集地点进行采样作业，采样作业时，公路路基开设出取样槽，公路路基强度检测采样设备于取样槽中采集到路基样芯。本发明的有益效果是：本发明通过钻筒、转位架a、转位架b、第一夹钳和第二夹钳的设置，一方面使得路基强度检测采样设备能集路基采样和路基强度检测功能为一体，另一方面则能实现检测后路基的快速回收回填和回填后路基的有效压实。
Strength detection sampling method for highway subgrade
The invention relates to the technical field of sampling devices, in particular to an intensity detection sampling method for a highway subgrade. Comprising the following steps; sS001, laying: laying highway subgrade strength detection sampling equipment at a specified highway subgrade strength detection sampling site, SS002, sampling: carrying out sampling operation by the highway subgrade strength detection sampling equipment at a specified sampling site, forming a sampling groove in a highway subgrade during sampling operation, and collecting a subgrade sample core in the sampling groove by the highway subgrade strength detection sampling equipment. The roadbed strength detecting and sampling equipment has the beneficial effects that through the arrangement of the drilling barrel, the transposition frame a, the transposition frame b, the first clamp and the second clamp, on one hand, the roadbed strength detecting and sampling equipment can integrate the roadbed sampling function and the roadbed strength detecting function, and on the other hand, rapid recycling and backfilling of the detected roadbed and effective compaction of the backfilled roadbed can be achieved.
本发明涉及采样装置技术领域，具体为用于公路路基的强度检测采样方法。包括以下步骤；SS001、布设，在指定公路路基强度检测取样地点布设公路路基强度检测采样设备，SS002、采样，公路路基强度检测采样设备于指定采集地点进行采样作业，采样作业时，公路路基开设出取样槽，公路路基强度检测采样设备于取样槽中采集到路基样芯。本发明的有益效果是：本发明通过钻筒、转位架a、转位架b、第一夹钳和第二夹钳的设置，一方面使得路基强度检测采样设备能集路基采样和路基强度检测功能为一体，另一方面则能实现检测后路基的快速回收回填和回填后路基的有效压实。
Strength detection sampling method for highway subgrade
用于公路路基的强度检测采样方法
QI MENG (author) / HU HAIZHONG (author) / WANG CHANGHAI (author) / LI XIAOLONG (author) / TIAN FENG (author)
2024-05-17
Patent
Electronic Resource
Chinese
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