1 Jun E– 2 For referenced ASTM standards, visit the ASTM website, org, or contact ASTM Customer Service at [email protected] 1 Sep Purchase your copy of ASTM E – 11() as a PDF download or hard copy directly from the official BSI Shop. All BSI British Standards. What is ASTM E International Standard for Calibration of LWD – Free download as Word Doc .doc /.docx), PDF File .pdf), Text File .txt) or read online .
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For fine-grained materials, this will help in obtaining a reasonably uniform contact between the load plate and the surface. All devices must go through testing and pass internationally acceptable calibration standards before being made available.
Abstract The paper presents a method aetm the stiffness modulus identification of the soil built-in embankment, tested by the Light Falling Weight Deflectometer ZFG No further reproductions authorized. You currently cannot view this content.
Some uses of the data include quality control and quality assurance of compacted layers, and for structural evaluation of load carrying capacity see Note 2 and Guide. No items in cart. Please sign into an account with a subscription to this content, or email for help at support madcad.
The values given in parentheses are for information only. Some manufacturers provide a one-year warranty for their LWDs, so they can perform the necessary repairs or recalibration as required. It was assumed that nonlinearity of the ground was described by changing in time values of the dynamic stiffness modulus.
ASTM grants you a license as follows: ASTM E testing methods can determine the plate deflection, which results from the application of impulse load. The method covers the measurement of deflection of the load plate rather than the deflection of the surface of the pavement or foundation layers see Note 1. The paper presents a method of the stiffness modulus identification of the soil built-in embankment, tested by the Light Falling Weight Deflectometer ZFG Link to Active This link will always route to the current Active version of the standard.
International standard ASTM E for Light Weight Deflectometer HMP LFG
This way, you can be sure that you are using a device 2e835-11 can withstand extreme temperatures, dust, vibrations, and rain. The sensitivity of the dynamic stiffness modulus of the ground in the process of loading and unloading was confirmed. The original calculation program, based on finite difference method which enables the description of wave propagation in cylindrical soil solid under impact load, was used.
Author links open overlay panel Wojciech Gosk. There were no books found for the applied search filters. Procedia Engineering Sstm, Pages Please login to your authorized staff account to use this feature. Keywords stiffness modulus of the ground.
Register for a trial account. This completely uniform contact can depict the load plate deflection that is like the deflection of the unbound material’s surface. If you like to setup a quick demo, let us know at support madcad. Remember me for one month. Content only available by subscription. Download full text in PDF Download.
Recommended articles Citing articles 0. Under a Creative Commons license. Soil compaction quality can be determined by atsm a light weight deflectometer, a reliable and noninvasive testing device used in a wide range of applications like civil engineering, earthworks, construction, and landscaping.
ASTM E2835-11 international standard
Historical Version s – view previous versions of standard. Deflection e283-511 be measured above the center of the qstm plate, which in turn must be in contact with the unbound material under the plate.
It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
The volume of the pavement foundation materials affected by the applied load is a function awtm the magnitude of the load, plate size and rigidity, loading rate, buffer stiffness, and the stiffness and shear strength of the pavement foundation materials.