原文传递
NITR COMPACTOR 一 A LABORATORY VIBRATORY COMPACTOR FOR COMPACTION OF GRANULAR MATERIAL
| 题名： | NITR COMPACTOR 一 A LABORATORY VIBRATORY COMPACTOR FOR COMPACTION OF GRANULAR MATERIAL |
| 其他题名： | 1.Bowles,J.E.(1996),"Foundation Analysis and Design",The Mc Graw-Hill Companies,Inc.,New York. |
| 正文语种： | 英文 |
| 作者： | Sarat Kumar Das |
| 关键词： | compact；action；actor；transferrin；in-situ；property；different；hammer；density；soil |
| 摘要： | Compaction property defines the important property of soil. Laboratory compaction test is performed to find out the moisture content to achieve desired dry density to be adopted at site for all type of soil. Commonly used laboratory light and heavy compaction tests best describes to in-situ smooth wheel roller compactor. In this research work, a laboratory vibrator compactor (named as NITR compactor) been developed using a rotary hammer in which shank with energy transferring plunger is fitted in locking sleeve of hammer and is used for the compaction of granular soil. Suitability of this has been checked for both coarse grained and fine grained. The compaction results show that the maximum dry density obtained from NITR compactor for different type of soil is comparable with the result of heavy compaction test and is greater than the result of light compaction test. The in-situ field compaction test results using vibratory compactor is also compared with the present test. The developed NITR compactor also takes less time and easier to handle compared to static compaction test apparatus. |
| 出版年： | 2015 |
| 论文唯一标识： | I-75Y2015V43N10008 |
| 英文栏目名称： | Technical Papers |
| 期刊名称： | Indian Highways |
| 拼音刊名(出版物代码)： | I-75 |
| 卷： | 43 |
| 期： | 10 |
| 页码： | 27-31 |
检索历史
应用推荐
