Quality control for high-performance piles! Sampling for mold cores that do not cause contamination.
The "BS Sampler" is an unconsolidated and grouted liquid sampler that can be collected at any depth from the pit entrance or pile bottom. The sampling mechanism is a sliding sampling tube, and the collection volumes are available in three types: 15,000cc, 7,000cc, and 2,000cc. It allows for large sample collection through a wide opening, and the outer and inner tubes can be raised and lowered separately. 【Features】 ■ The sampling mechanism can be operated from the ground. ■ Completion of sampling can be confirmed from the ground. ■ No air bubbles are released into the piles or buried soil during sampling. ■ It can be completely sealed before and after sampling. ■ Large sample collection is possible through a wide opening. *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Procedure】 ■1. Push the sampler to the specified depth with the outer rod. ■2. Lower the inner rod and release the upper lock. ■3. The sampler tube slides to collect the sample. ■4. The inner rod rises with the sampler tube, and check the lower lock of the sampler. ■5. Retrieve the inner rod first. ■6. Retrieve the outer rod and the sampler. ■7. Extract the sample from the sampler. *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Purpose】 ■ Sample collection from the base and enlarged base of embedded piles ■ Sample collection from the bottom and intermediate sections of cast-in-place piles ■ Collection of soil or fluidized treatment soil after the extraction of existing piles ■ Collection of depth-specific samples from columnar and strip ground improvement *For more details, please refer to the PDF document or feel free to contact us.
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Company information
The Geotechnical Testing Institute Co., Ltd. is a company that provides consulting services for testing and experiments. Since its establishment, our company has been engaged in technological development in niche fields, and we are gaining confidence in the practical application of the rapid loading test method "Hybrid Dynamic Testing" and the practical application of MIP (Membrane Interface Probe) in soil environmental surveys. Please feel free to contact us if you have any inquiries.