Mechanical characterization of porous asphalt mixes modifying the asphalt with fatty acid amides -FAA-

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Rutting Based Evaluation of Asphalt Mixes

Pavement rutting is one of the most common and destructive pavement distresses being observed in flexible pavements, which is primarily due to axle loads that exceed legal limit and high ambient temperatures, and also poor mix design is one of the cause of rutting. The drastic increase in traffic volume during last few decades has resulted in premature pavement failures of almost the whole road...

متن کامل

Steel Slag Utilization in Asphalt Mixes

Steel slags are the major byproduct from the conversion of iron to steel in the basic oxygen (major type), electric arc and open hearth (minor type) steelmaking processes. Steel recovery from the slag results in a processed aggregate with both positive (wear resistant, skid resistant, rough textured, angular, well graded, stripping resistant) and negative (heavy, expansive) features. Considerab...

متن کامل

THE ASPHALT MODEL : Results of the SHRP Asphalt Research Program

Of the $150 million USD pledged for the Strategic Highway Research Program (SHRP), approximately one-third ($50 million USD) is designated for Asphalt Binder Research. The SHRP program is a fiveyear, highly focused, product-oriented research effort. The goal of the asphalt portion of the program is to issue a new binder and mixture specification that will help federal, state and local regulator...

متن کامل

Asphalt Fume Characterization and Hazard Identification

RESEARCH SUMMARY: This research will be integral to development of sampling and analytical methods used to assess exposures to asphalt fumes and specific irritants and genotoxins. Laboratory research will be useful in designing better worker exposure protocols, identifying specific biomarkers to assess a worker's true exposure, and designing animal studies to evaluate physiological and toxicolo...

متن کامل

Nanoclay-modified asphalt materials: Preparation and characterization

The objective of this study is to review existing literature in the area of nano-modification of asphalt and proceed to apply nano-materials to asphalt to improve the performance. This study integrates literature review, preparation, and characterization of nano-modified asphalt materials. In the experimental testing montmorillonite, nanoclay at 2% and 4% by weight of asphalt was blended in asp...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Ingeniería e Investigación

سال: 2017

ISSN: 2248-8723,0120-5609

DOI: 10.15446/ing.investig.v37n1.57158