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A platform for research: civil engineering, architecture and urbanism
TEST PIECE SAMPLING DEVICE AND TEST PIECE SAMPLING METHOD
PROBLEM TO BE SOLVED: To provide means capable of accurately collecting a test piece when collecting the test piece for use in an evaluation test for a soil improvement body.SOLUTION: A hollow test piece sampling device made of a plurality of split bodies in a plan view is used. The split bodies are sequentially inserted into a soil improvement body before solidification to complete the test piece sampling device within the soil improvement body. After the soil improvement body is solidified, the test piece sampling device is pulled out, and a test piece housed in the test piece sampling device is taken out.SELECTED DRAWING: Figure 2
【課題】地盤改良体の評価試験に用いる試験体の採取にあたり、精度良く試験体を採取可能な手段を提供すること。【解決手段】平面視して複数の分割体からなる中空状の試験体採取装置を用い、固化前の地盤改良体に分割体を順次挿入して、地盤改良体の内部で試験体採取装置を完成し、地盤改良体が固化した後に試験体採取装置を引き抜いて、試験体採取装置の内部に収容した試験体を取り出すことを特徴とする。【選択図】図２
TEST PIECE SAMPLING DEVICE AND TEST PIECE SAMPLING METHOD
PROBLEM TO BE SOLVED: To provide means capable of accurately collecting a test piece when collecting the test piece for use in an evaluation test for a soil improvement body.SOLUTION: A hollow test piece sampling device made of a plurality of split bodies in a plan view is used. The split bodies are sequentially inserted into a soil improvement body before solidification to complete the test piece sampling device within the soil improvement body. After the soil improvement body is solidified, the test piece sampling device is pulled out, and a test piece housed in the test piece sampling device is taken out.SELECTED DRAWING: Figure 2
【課題】地盤改良体の評価試験に用いる試験体の採取にあたり、精度良く試験体を採取可能な手段を提供すること。【解決手段】平面視して複数の分割体からなる中空状の試験体採取装置を用い、固化前の地盤改良体に分割体を順次挿入して、地盤改良体の内部で試験体採取装置を完成し、地盤改良体が固化した後に試験体採取装置を引き抜いて、試験体採取装置の内部に収容した試験体を取り出すことを特徴とする。【選択図】図２
TEST PIECE SAMPLING DEVICE AND TEST PIECE SAMPLING METHOD
試験体採取装置および試験体採取方法
YOSHIDA RYUHEI (author) / HIROSHIGE TAKATSUGU (author) / MATSUI HIDETAKE (author) / TATEISHI AKIRA (author) / CHINO KAZUHIKO (author)
2017-12-21
Patent
Electronic Resource
Japanese
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