Preparation of Bituminous Specimens Using Marshall Apparatus. ASTM D – Download as PDF File .pdf), Text File .txt) or read online. Designation: D – 10Standard Practice for Preparation of Bituminous.
|Published (Last):||21 October 2011|
|PDF File Size:||2.47 Mb|
|ePub File Size:||3.78 Mb|
|Price:||Free* [*Free Regsitration Required]|
ASTM D – 10 Standard Practice for Preparation of Bituminous Specimens Using Marshall Apparatus
The following types of hammer arrangements are included in this practice:. NOTE 7—Hammer shaft should be clean and lightly oiled.
Remove the base plate and collar and reverse and reassemble the mold. ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentioned in this standard.
Multiple hammer operation will affect specimen density and is not recommended. A typical mechanical hammer is shown in Fig.
Subscription pricing is determined by: An example of a viscosity temperature chart is given in Fig. Users of this standard are expressly advised that determination of the validity of any such patent rights, and the risk of infringement d692 such rights, are entirely their own responsibility. Your Alert Profile lists the documents that will be monitored. Any cut aggregate can be removed. Specimens should be accepted or rejected for further testing based on requirements of the criteria being applied.
However, care should be d69926 to prevent mix loss. NOTE 4—Standardization practices specified in Specification D are recommended for the thermometer used in this test method.
A rotating mechanism is incorporated in the base. The following types of hammer arrangements are included in this practice: Work Item s – proposed revisions of this standard. If you feel that your comments have not received a fair hearing you should make your views known to the ASTM Committee on Standards, at the address shown below. Density and void analysis are also conducted on specimens for mixture design and evaluation of field compaction.
ASTM D – Free Download PDF
This standard is also available to be included in Standards Subscriptions. This method must be used as a referee method. Current edition approved June 15, To facilitate extraction, the mold and specimen can be briefly immersed in a hot water bath to heat the astk mold and reduce specimen distortion.
After compaction, remove the collar and base plate. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
Hand mix to ensure uniformity and quarter into appropriate sample size to conform to specimen height requirements. We need your help! The compaction temperature for a cutback asphalt mixture is selected using a compositional chart of viscosity versus percent solvent for that cutback asphalt. Heating should only be long enough to achieve desired compaction temperature. The reheating process will have only minor influence on binder hardening. The user should contact the manufacturer to establish appropriate mixing and compaction temperature ranges.
The following types of hammer arrangements are d626 in this practice: NOTE 2—Manual compaction hammers should be equipped with a finger safety guard.
Allow the specimen to cool sufficiently to prevent damage and extract the specimen from the mold. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.