JPH0430534Y2 - - Google Patents
Info
- Publication number
- JPH0430534Y2 JPH0430534Y2 JP18433187U JP18433187U JPH0430534Y2 JP H0430534 Y2 JPH0430534 Y2 JP H0430534Y2 JP 18433187 U JP18433187 U JP 18433187U JP 18433187 U JP18433187 U JP 18433187U JP H0430534 Y2 JPH0430534 Y2 JP H0430534Y2
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- sensor
- moisture content
- mortar block
- resistance
- 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.)
- Expired
Links
- 239000004570 mortar (masonry) Substances 0.000 claims description 21
- 238000005259 measurement Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 230000036571 hydration Effects 0.000 description 8
- 238000006703 hydration reaction Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 238000011088 calibration curve Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000012212 insulator Substances 0.000 description 2
- 239000011398 Portland cement Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18433187U JPH0430534Y2 (OSRAM) | 1987-12-04 | 1987-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18433187U JPH0430534Y2 (OSRAM) | 1987-12-04 | 1987-12-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0189360U JPH0189360U (OSRAM) | 1989-06-13 |
| JPH0430534Y2 true JPH0430534Y2 (OSRAM) | 1992-07-23 |
Family
ID=31475702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18433187U Expired JPH0430534Y2 (OSRAM) | 1987-12-04 | 1987-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0430534Y2 (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2614143B2 (ja) * | 1990-08-13 | 1997-05-28 | 浩治 満尾 | 水硬系物質と、水硬系物質の製造法、養生法、及び養生室 |
| US7327132B2 (en) * | 2005-08-15 | 2008-02-05 | University Of Denver | Testing procedure for evaluating diffusion and leakage currents in insulators |
-
1987
- 1987-12-04 JP JP18433187U patent/JPH0430534Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0189360U (OSRAM) | 1989-06-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Huang et al. | Examining the “time-zero” of autogenous shrinkage in high/ultra-high performance cement pastes | |
| Parrott | Factors influencing relative humidity in concrete | |
| Mejlhede Jensen et al. | A dilatometer for measuring autogenous deformation in hardening Portland cement paste | |
| Winnefeld et al. | Moisture induced length changes of tile adhesive mortars and their impact on adhesion strength | |
| CN104965063B (zh) | 一种基于时域反射的早龄期混凝土养护质量检测方法 | |
| Cheytani et al. | The applicability of the Wenner method for resistivity measurement of concrete in atmospheric conditions | |
| Cabeza et al. | Electrical effects generated by mechanical loading of hardened Portland cement paste | |
| Lepage et al. | Early shrinkage development in a high performance concrete | |
| CN108918223A (zh) | 一种模拟实际采场环境的膏体充填材料实验室养护方法 | |
| CN105203743A (zh) | 通过直接测量建材样块得到室内环境中氡析出率的方法 | |
| CN106932559A (zh) | 一种评价水泥净浆收缩性能的试验方法 | |
| CN103163285A (zh) | 一种测定水泥混凝土内部相对湿度和温度的装置 | |
| CN203083520U (zh) | 埋入式电阻应变计 | |
| JPH0430534Y2 (OSRAM) | ||
| CN107192613A (zh) | 基于实测几何形貌的沥青混合料劈裂实验细观测试方法 | |
| JP2021056178A (ja) | コンクリート内部の相対湿度、乾燥収縮ひずみ、および相対含水率の測定方法 | |
| CN112858072A (zh) | 一种混凝土温度应力的测试方法 | |
| JP5709653B2 (ja) | 粗骨材の動弾性係数を求める方法、および、コンクリートの乾燥収縮ひずみを予測する方法 | |
| CN206440719U (zh) | 混凝土结构中混凝土非荷载内应力的测量系统 | |
| CN114636626A (zh) | 基于四点弯曲疲劳试验测量小梁梁底拉应变的方法 | |
| CN107748187A (zh) | 传统夯筑墙体失水速率测试方法 | |
| Wang et al. | The mechanical and conductive properties of intelligent magnesium phosphate cement mortar | |
| Kucharczyková et al. | Measurement and evaluation proposal of early age shrinkage of cement composites using shrinkage-cone | |
| CN109001262B (zh) | 基于电阻率的水泥水化度动态监测系统与方法 | |
| CN108827989B (zh) | 一种测定水泥净浆中c-s-h凝胶吸附结合氯离子占总结合氯离子比例的方法 |