TY  - SER
AU  - Pantima Samart
AU  - Kunnawee Kanitpong,
AU  - Thirayoot Limanond,
AU  - Auckpath Sawangsuriya,
ED  - Royal Thai Government Fellowship,
TI  - Performance-related properties of second pavement recycling
T2  - Thesis
PY  - 2012///
CY  - Pathum Thani, Thailand
PB  - Asian Institute of Technology
KW  - Pavements, Flexible
KW  - Recycling
KW  - Transportation
KW  - Fuel consumption
KW  - Thailand
N1  - A thesis submitted in partial fulfillment of the requirements for the  degree of  Master of Engineering in Transportation Engineering, School of Engineering and Technology; Thesis (M. Eng.) - Asian Institute of Technology, 2011
N2  - The  purpose  of  this  research  is  to  determine the  possibility  of  the  second  pavement  recycling  for flexible  pavement  which  have  been  destroyed  or  reached  the  end  of  service  life. This  research  focuses  on  the  highways  which  have  been  rehabilitated  by  pavement  recycling  method  and  using  cement  additive  in  the  first  pavement  recycling.  In  addition,  type   of   existing   base   course   materials   before   the   first   pavement   recycling   is   also  considered.  The  physical  and  engineering  properties  of  the  second  recycled  pavement  materials  modified  by  using  additives,  which  are Portland  cement, asphalt  emulsion,  and  Portland  cement  and  asphalt  emulsion,  to  improve  quality  of  materials  in  laboratory  are  examined by  using  standard  tests.  The  proportion  between  asphalt  concrete  surface  material  and  pavement  recycling  base  material  of  25:75  and  50:50  were  considered.  Moreover,  the  performance - related  properties  of  the  second  recycled  pavement  materials  modified  with  stabilising  agents  were  tested.  The  test  includes  Indirect  Tensile  Strength  (ITS) Test, Resilient Modulus (Mr) Test, Dynamic Creep Test and Indirect Tensile Fatigue  Test  (ITFT). According  to  results  of  standard  tests  and  analysis,  it  shows  that  the  first  pavement  recycling  material  can  be  used  for  another  recycling. Moreover,  the  higher  amount of cement additive allows the 2 nd pavement recycling material to resist the UCS at  28.2 ksc. This result also shows that the resulting ITS, TSR, and M r test are accept able. For  other  performance - related  tests,  for  example,  dynamic  creep  test  and  indirect  tensile  fatigue   test,   the   results   show   that   using   cement   additive   yields   a   better   strength  performance than using cement and asphalt emulsion additive
UR  - http://203.159.5.9/ait-thesis/detail.php?q=B04121 
ER  -