Energy environment static sounding probe capable of measuring thermal conductivity of soil mass

The invention discloses an energy environment static sounding probe capable of measuring the thermal conductivity of a soil mass, which has the technical scheme that the top of the probe is a soft steel cap (1), wherein the lower part of the soft steel cap (1) is a detachable soft steel sleeve (2),...

Full description

Saved in:
Bibliographic Details
Main Authors LIU SONGYU, DU GUANGYIN, ZOU HAIFENG, CAI GUOJUN
Format Patent
LanguageChinese
English
Published 25.05.2011
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
Online AccessGet full text

Cover

More Information
Summary:The invention discloses an energy environment static sounding probe capable of measuring the thermal conductivity of a soil mass, which has the technical scheme that the top of the probe is a soft steel cap (1), wherein the lower part of the soft steel cap (1) is a detachable soft steel sleeve (2), a thermocouple chamber (3) is arranged in the detachable soft steel sleeve (2), a thermal receiving tube (4) is connected with the lower part of the detachable soft steel sleeve (2), MgO filler (5) is filled in the thermal receiving tube (4), a nickel-chromium line (6) is arranged at the central part, three thermocouples (7) (comprising the three thermocouples 7.1, 7.2 and 7.3) are arranged at the inner wall of the thermal receiving tube (4), a plastic sleeve (8) is positioned at the lower part of the thermal receiving tube (4), a stainless steel test tube (9) is connected with the lower part of the plastic sleeve (8), and a thermistor (10) is positioned in the center of the stainless steel test tube (9), and is co
Bibliography:Application Number: CN20101561027