A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The present invention relates to a core sampler. According to the present invention, provided is the core sampler, which comprises: an outer tube collecting a sample from a sample collection site; and an inner rod inserted into the outer tube to extract the sample. The present invention can remove problems caused by chemical substances when collecting a soil sample.
본 발명은 코어 샘플러에 관한 것으로, 본 발명에 따르면, 샘플 채취지에서 샘플을 채취하는 아웃튜브 및 상기 아웃튜브에 삽입되어 상기 샘플을 꺼낼 수 있는 이너로드를 포함하는 코어 샘플러를 제공할 수 있다.
The present invention relates to a core sampler. According to the present invention, provided is the core sampler, which comprises: an outer tube collecting a sample from a sample collection site; and an inner rod inserted into the outer tube to extract the sample. The present invention can remove problems caused by chemical substances when collecting a soil sample.
본 발명은 코어 샘플러에 관한 것으로, 본 발명에 따르면, 샘플 채취지에서 샘플을 채취하는 아웃튜브 및 상기 아웃튜브에 삽입되어 상기 샘플을 꺼낼 수 있는 이너로드를 포함하는 코어 샘플러를 제공할 수 있다.
Core sampler
코어 샘플러
JOO BYEONG HAN (author)
2020-11-09
Patent
Electronic Resource
Korean
New core sampler with planet gear for investigating landslide area
| British Library Conference Proceedings | 1996
| Elsevier | 1993