JPH0161650U - - Google Patents
Info
- Publication number
- JPH0161650U JPH0161650U JP15692387U JP15692387U JPH0161650U JP H0161650 U JPH0161650 U JP H0161650U JP 15692387 U JP15692387 U JP 15692387U JP 15692387 U JP15692387 U JP 15692387U JP H0161650 U JPH0161650 U JP H0161650U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical container
- measuring
- peripheral wall
- moisture content
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Analysing Materials By The Use Of Radiation (AREA)
Description
第１図はこの考案に係る測定装置の要部切欠正
面図、第２図は同平面図、第３図は空気量測定状
態を示す一部切欠正面図、第４図は中性子計数率
比と水分密度の関係を示すグラフである。
１……円筒容器、２……フランジ、４……中性
子線源、５……速中性子検出器。
Fig. 1 is a cutaway front view of the main part of the measuring device according to this invention, Fig. 2 is a plan view of the same, Fig. 3 is a partially cutaway front view showing the air amount measurement state, and Fig. 4 is a neutron count rate ratio. It is a graph showing the relationship between water density. 1... Cylindrical container, 2... Flange, 4... Neutron source, 5... Fast neutron detector.
Claims (1)
を、同他方の位置に速中性子検出器を配置した凝
固前コンクリートの水分量測定装置。 A device for measuring the moisture content of pre-solidified concrete that has a neutron source placed on one side of the peripheral wall of a cylindrical container and a fast neutron detector placed on the other side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987156923U JPH0726693Y2 (en) | 1987-10-13 | 1987-10-13 | Equipment for measuring water content and air content of concrete before solidification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987156923U JPH0726693Y2 (en) | 1987-10-13 | 1987-10-13 | Equipment for measuring water content and air content of concrete before solidification |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0161650U true JPH0161650U (en) | 1989-04-19 |
| JPH0726693Y2 JPH0726693Y2 (en) | 1995-06-14 |
Family
ID=31435903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987156923U Expired - Lifetime JPH0726693Y2 (en) | 1987-10-13 | 1987-10-13 | Equipment for measuring water content and air content of concrete before solidification |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0726693Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0365607A (en) * | 1989-08-02 | 1991-03-20 | Kajima Corp | Measuring method of top end of concrete |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4219667Y1 (en) * | 1965-06-26 | 1967-11-14 | ||
| JPS5011291A (en) * | 1973-05-30 | 1975-02-05 |
-
1987
- 1987-10-13 JP JP1987156923U patent/JPH0726693Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4219667Y1 (en) * | 1965-06-26 | 1967-11-14 | ||
| JPS5011291A (en) * | 1973-05-30 | 1975-02-05 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0365607A (en) * | 1989-08-02 | 1991-03-20 | Kajima Corp | Measuring method of top end of concrete |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0726693Y2 (en) | 1995-06-14 |