compaction


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Related to compaction: Soil compaction

compaction

The process of compressing soil used to fill the low areas in a parcel of land. Developers typically obtain soil compaction reports before beginning development,but care must be taken to test more than the typical 6-foot depth.It is a common practice for excavating companies and unscrupulous landowners to use substandard fill material, such as tree trunks and other vegetation that will eventually decompose and reduce volume,and then properly compact only the top 6 feet of fill.Over time,the property will settle,possibly resulting in severe structural problems.

References in periodicals archive ?
The mechanical compaction is interpreted based on the presence of bioclastic debris (Fig.
For deeper compaction on recently bought land, he used a soil slitter.
a compacted epicardial layer and a non-compacted endocardial layer.7 In our patient CMR findings were classical, fulfilling all the criteria for diagnosis of LVNC.The superiority of CMR to ECHO is its 3-dimensional approach.8 As the entire heart is visualized, concomitant right ventricular non compaction can also be accurately diagnosed by CMR as opposed to conventional 2-D ECHO.
The compaction control value (CCV) adopted by Sakai company is similar to CMV, which is also determined from the measured acceleration data but based on more harmonic frequency components, including 0.5, 1, 1.5, 2, 2.5, and 3 fundamental frequency and harmonic components [12, 13].
Therefore, the objective of this paper is to test the degree of compaction of the fine-grained soil subgrade using the LDP.
Recently, many scientific research institutions and university science and technology workers paid attention to the automatic quality control method of compaction supervising.
Preparation of Crystalline PC Articles by Hot Compaction of Crystalline PC Powder
Increasing investment in infrastructure development and new road development and maintenance is fuelling demand for compaction machines globally.
Dynamic compaction is a process whereby a crane drops a weight to compact the ground below.
Soil strength in relation to compression (compaction) is typically expressed by the pre-compaction stress (Lebert and Horn 1991).
1: The study evaluated the soil compaction effects of commercial thinning (top) and mastication (bottom).