廢橡膠粉改性瀝青的室內(nèi)加工工藝研究.pdf

1、長(zhǎng)安大學(xué)碩士學(xué)位論文廢橡膠粉改性瀝青的室內(nèi)加工工藝研究姓名：王靜申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：道路與鐵道工程指導(dǎo)教師：張宜洛20100609AbstraCtAtpresent，ourco蚰缸yentersmemodemurbaIlconstmctionaIldroadt瑚sponationnewperiodWitllincreasingliVing鯫m出們s，merearemorea11dmorecarsinourcoull町hlordert

2、espondtotIlecallofco姍tⅨsaVingresourcesandprotectingenVir0IlrIlent，h鋤dlingwaustetiresisasignificantissueoftobesolVedThewayofgroulldingwastetiresintombberpoWderisapplied謝delyinhi咖ⅣayconstmctionNotonlyt11e”oneStopl讎e—pollut

3、iondisposalaJlduseareachieVed，butalsotllepe—o肌aIlceisimproVed誦thprolongingtheservicelifeoftlleroadThedissertationstudiestheru_bberaSphaltmodificationmechanism，鋤dstudiestllee婦陀ctofdi疵rentrubberpo、Ⅳdercontent，di毹rentmbberp

4、owderfineness，di虢rentl(indsofmatrix唧haLlt觚ddifI’erentprocessonrubbermodifiedasphaJtt11roughalotofindoorteStMoreover，intIlisdissertationthefieldprocessingmetllodofrubbermodified唧haltisproposedaccordingt0tlletestreSultsaIl

5、dthepracticalengineeringBymicrowaVeradiationandactiVatoraccessionthembberpo、樹erissurfaceactiVation訛atedMicrowaVeradiationandprincipleofactiVatorisstudiedalldthee虢ctofdi虢rentmicrowaveheatingtime，din’erentmicro、wwefir印ower

6、aIlddi行eremactiVatorcontentonrubberasphaltperfonnancethrou曲tlleexperimemsThen，rubbermodifiedasphaltiscomparedwitlltherubberaSphaltwimoutactivationtreatmentAsaresult，tllepe渤maJlceofrubbermodifiedasphalttreatedbymicrowaver

7、adiationa11dactiVatorprocessingisimproVedInthis咖dy，therubberasphaltispreparedusingthetestprogramTheta]唱et鱸adationisdete肌inedaCcordingtotheOGFCmixturedesignexperienceInt11eta塢et掣adation，恤roadperfbm鋤cetestsofOGFC13mixturea

8、recarriedout，comparingw油asphaltrIli妯ure鋤dSBSmodifiedaSphaltmixture7nletestresultsShowsmatthehi曲temperaturepe怕珊aIlce，10wtemperaturepe怕rnlanceaIldwaterstabil時(shí)ofmbberaSphaltmixn鵬ofOGFCareimproved，aIldmbberasphaltisagoodmate