GROUND SAMPLE COLLECTING DEVICE

PROBLEM TO BE SOLVED: To provide a ground sample collecting device which is suitable for ground survey for detached house, and positively carries out the ground survey at a low cost and with sufficient accuracy. SOLUTION: An excavating blade 2 for excavating the ground is attached to the tip of a sa...

Full description

Saved in:
Bibliographic Details
Main Authors ITO MAKOTO, NAKANISHI TOSHIHARU
Format Patent
LanguageEnglish
Published 08.04.2004
Edition7
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
SOIL SHIFTING
TESTING
UNDERGROUND OR UNDERWATER STRUCTURES
Online AccessGet full text

Cover

More Information
Summary:PROBLEM TO BE SOLVED: To provide a ground sample collecting device which is suitable for ground survey for detached house, and positively carries out the ground survey at a low cost and with sufficient accuracy. SOLUTION: An excavating blade 2 for excavating the ground is attached to the tip of a sampling rod 1 which is penetrated into the ground for collecting ground samples. The excavating blade 2 has its tip sharpened. The sampling rod 1 has a sample collecting groove 3 spirally and sequentially engraved therein from the excavating blade 2 over the entire length thereof for collecting the ground samples excavated by the excavating blade. Further the device has reaming blades 4 attached to outer peripheral portions of the excavating blade 2 for excavating a shaft 5 which has a larger diameter than the outer diameter of the excavating blade 2. COPYRIGHT: (C)2004,JPO
Bibliography:Application Number: JP20020275380