Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ELECTRIC SPECIFIC RESISTANCE DETECTOR AND QUALITY MANAGEMENT METHOD FOR SOIL CEMENT BODY
Document Type and Number:
Japanese Patent JP2017089159
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an electric specific resistance detector and a quality management method for a soil cement body using the electric specific resistance detector when constructing the soil cement body in a ground, the electric specific resistance detector being capable of accurately detecting an agitation and mixed state of the ground and a cement-based solidification material in the soil cement body when not yet cured.SOLUTION: An electric specific resistance detector includes: a specific resistance measuring instrument with a specific resistance sensor and a radio transceiver that sends at least data information obtained from the specific resistance sensor; a ground management device with a transceiver for receiving the information sent by the radio transceiver; a fitting member with a frame fixing part fixed on a frame of an agitation mixer and a support part for supporting the specific resistance measuring instrument. The fitting member is made of an electrically insulating material, and includes the frame fixing part fixed on the frame and the support part for supporting the resistance measuring instrument. Furthermore, an interval between the support part and the frame fixing part is set so as to enclose a measurement space formed around the specific resistance sensor.SELECTED DRAWING: Figure 5

More Like This:
JP4511400Method for determining the strength and layer thickness of the improved layer of backfill sand by injecting and mixing cement-based solidifying material
JP3042037[Name of invention] Composite injection controller
Inventors:
TANIGUCHI MASAKI
MORITA KOJI
HAMAI KUNIHIKO
Application Number:
JP2015217685A
Publication Date:
May 25, 2017
Filing Date:
November 05, 2015
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
OHBAYASHI CORP
International Classes:
E02D3/12; E02D1/02; G01R27/02
Domestic Patent References:
JP2009275369A2009-11-26
JP2002180452A2002-06-26
JP2010024675A2010-02-04
JP2005230710A2005-09-02
JP2012036620A2012-02-23
JP2012184559A2012-09-27
JPH0933465A1997-02-07
JPH07248327A1995-09-26
JP2005098072A2005-04-14
JP2010255381A2010-11-11
Foreign References:
KR101517922B12015-05-06
KR101150956B12012-05-29
Attorney, Agent or Firm:
Isshiki International Patent Service Corporation



 
Previous Patent: A controlling method of secondary slime processing

Next Patent: Pedestal metal fittings and a cover used for this