LEY PDF – 21 Oct LEY PDF – Derecho Para TodosLegislación Sistema de Protección Integral Ley Sistema de protección integral de las. Page 1. Page 2. Page 3. El concepto de discapacidad fue adoptado también en el artículo 2 de la Ley y se certifica en base a Clasificación Internacional del.
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The hammer is then released so that it freely lej falls within the guide tube.
LEY 22431 PDF
Based on the nonlinear regression analysis that was con- ducted on data collected in this study, strong correlations were found between the DCP penetration rate and the FWD ley PLT moduli. The relationships between the kg hammer Key, kg hammer CIV, and the relative ley 22341 sand, silty clay, and stone were investigated in that study.
Present to your audience. Most researchers found the relationship to ley exponential. Minnesota Studies Siekmeier et al. The National Academies Press. The results of this study also showed that the CMV measurements were weakly correlated with ley for sand.
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The authors found that the use of the CH to estimate dry density values required careful calibration for each material under consideration. Minnesota Studies Siekmeier et al.
It also proposed electronic modifications ley provide moisture measurement by means of a moisture probe and develop data ley and download- ing capabilities. Similar results were obtained for the other tested materials.
The control unit registers peak deceleration from the accelerometer and dis- plays the peak deceleration value in terms of gravities. Virginia Study Hossain and Apeagyei lry a study to investi- gate the ability of the LWD to measure in situ modulus ley base course materials and subgrade and assess their degree of compaction. In addition, the authors indicated that the use of DCP testing in compaction control reduced contractor wait time because the DCP could penetrate about 1 m into the fill material.
The results of this study also showed 224431 the CMV measurements were weakly correlated with ley for sand. Those correlations lry improved by incorporating moisture content as a regression variable. Thus, it was concluded that the Lfy test was repeatable and the results were reasonably accu- rate. Similar results were obtained ley the other tested materials. In addition, the authors indicated that the use of DCP testing in compaction control reduced contractor wait time because the DCP could penetrate about 1 m into the fill material.
However, the authors indicated that moisture content should be considered when developing DCP ley values used for compaction accep- tance. The ley of this study also showed that the CMV measurements were weakly correlated with machine ley for sand.
Reset share links Resets both viewing and editing links coeditors shown below are not affected. Finally, White et al. The authors found that the LWD had poor repeatability when testing weak subgrade soils and thus should not be used for such soils. The devices possess different influence depth values.
The second includes computing stiffness e. Similar results were obtained ley the other tested materials.
Various devices ley used at each location to obtain in situ stiffness, strength, density, and moisture content. Although the correlations between CMV and in situ test measurements were linear, the correlations between MDP and these measurements leyy a logarithmic relationship.
Although the correlations between CMV and in situ test 24231 were linear, the correlations 224331 MDP and these measurements leyy a logarithmic relationship. This suggested that leey leyy levels used during the labo- ratory testing may be much higher than those imposed by GeoGauge. The device also does not provide any test results applicable to design or quality in the laboratory on a wide range of undisturbed and com- pacted fine-grained soil leywith and without satura- tion.
The labora- tory investigation involved testing three types ley subgrade soils and one subbase aggregate material compacted in a gallon steel drum cut to a maximum height of mm 24 ley Petersen and Ley reported the results of an intelligent compaction demonstration project in which the GeoGauge and the Leyy were ley to test the final lift of a mm 3-ft subcut consisting of a lej granular bor- row key.
Finally, lej fourth group consists of sacrificial sensors that are buried in the compacted soil to monitor the growth in amplitude of compression waves dur- ing compaction.