OGFC級配特點及路用性能研究.pdf

1、分類號：TB310710一20060234滾步犬海碩士學(xué)位論文0GFC級配特點及路用性能研究導(dǎo)師姓名職稱申請學(xué)位級別論文提交日期學(xué)位授予單位王磊張宜洛副教授答辯委員會主席學(xué)位論文評閱人張登良教授鄭南翔教授彌海晨高工AbstractSinceOGFCwasintroducedintoourcountD，in1988s，ithasalreadybecomeoneofthe曲ma叫bi訕[11inousmixturetypesinourcou

2、ntIyaRerresearchaIldpromotionBecauseofthedi?！痚rencebeMeenOGFCaI】dgeneralaSphaltconcrete，itisVe巧imponanttoselecta11dapplythereaLsonable口aduationofOGFCtoensuIetheSkeletonDenseTexturechaIactIeristicsandexcellentroadperfonna

3、nceofOGFC111蚰spap％weauccomplishedthe刪Sticsontllepe響冊aIlceindexoftllreekiIldSofcommoIllyuSedconst九lctionmaterials(baSaJt、diabaSe、伊砌te)accordingt0mepracticalapplicationcon擊tions，a11dresearchedt11eapplicationofOGFCmateriali

4、Ildi￡ferentre西011SofollrcountⅨa11dt0鋤alyzeu11iVerSalregulatioIlsofOGFCmateriaJi11VariouSre百onSAttllesame血1e，wecollectedtlledataofapplicationofOGFC一16a11dOGFC一13indi儂鵬ntperiodS鋤dre百onSi11ourcouIltrysillCel996，anaJyzedthed

5、i自Ferencesofkeysievea11dresearchedⅡ1ech觚虻t甜SticsofOGFC伊adingindi自融rentre百ollSofChiIl亂Accordillgt0t11eapplic撕onofOGFCrnj柚鵬i11di蜘p嘶ods，thedevelopⅡ1entfe礬聆sandmlesofOGFC伊adillgarereSearchedTheresearchi11dicatesthat廿leobViou

6、s婦gesi11OGFC16applic撕ons五的minitia】Stagetopresentstage1k弛the舢on概t舐sticsofOGFCproposediIlpresemStageofCmn亂paSed0ntheaboVeresearch，、Ⅳealso咖diedtkrelatioIlShipbe鉚eenoGFc13伊adiIlg謝thdi丘’erentlitllolog)r鋤dpaVememperfo珊a11ceofI

7、Ilixtu]re，雒weUaSporosi鑼a11dpaVementperfbnnanceof面xtureThereSunsShowedthatt：hei11nuencesofpaSsratiothrou曲475mmsieVehasinlponamsigIlificallcefort11epav鋤emperfomanceofmi)【nlreWi也tlleaboVeinVestigationaIldresearch，、耽selected

8、theoptimumaggregate伊adingforteSt，anda11alyzedt11ee疵ctof0GFC13伊aded面Xn玳onpaV鋤empe墑mancebywayofaddingdiaerentdosesofli伊lillfiberandrubberpowder(Separatelyusillgthedryprocessand、vetprocess)Keywords：OGFCnlixn鵬；影l(fā)dationrules；