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·SUPERPAVEӦ״

ԴԴ  20091210   ѧϰԴ
ؼʣ·桡SUPERPAVEʩ·

SUPERPAVE1.5ԪսԹ·оƻSHRPشɲ֮һԼ5000Ԫ1992SHRPƻ·֣FHWAĴƹ£󲿷ѿʼ޽SUPERPAVE·棬1996½SUPERPAVEĿ931997316200039002000һ13400֣ռ622001SUPERPAVEʩռ82
SUPERPAVEƹУصһֱܶࡣΪ·֣FHWA·ЭᣨNAPA֯רдSUPERPAVEʩָϣNAPASR180зNAPASAPA·Эᣩԭϡơ̡̯͡ѹ֯һȫ飬ҲǹƹSUPERPAVEġ϶⣬ľ⼸ֱ

2.1󲿷ֻΪPGȼɿڹ·ֹ淶Χ֮ڡ40SUPER-PAVEʹ˸࣬һҪڴͳЪƷǻڡաĿǣаǶϣSUPERPAVEƹ㣬ʹøıܹ𽥽õSUPERPAVEЪ˵25ijаʹຬ϶࣬0.5140ʹຬ٣һС0.535SUPERPAVEϵຬЪϻͬ
40SUPERPAVEʹ˿ʹҺ忹ʯҴĸռһ롣
2.295ijа̷ӳͳʯϿSUPERPAVEҪ󣬵ҪˮϴֽྻҪʹý϶Ļɰôͳʯ豸ȫϸSUPERPAVEļϡ80ijаΪSUPERPAVEϱȼЪϱȼ֣80Ƽλ·60ijа̸оSUPERPAVEϼߺҪͱ40һЩ⣬ҪDzVMAҪ鷢֣ϲͨʱVMAҪֻϺԽϺãʩ70SUPERPAVE߲30ҪϱһЩҪ糵ȣ80SUPERPAVEûʹûϣRAPһĹ۵SUPERPAVEơʩˮƽߣʹRAP.
3ϵƱ1ΪSUPERPAVEֽṹʽõıɴ˿ɼʹöĻSUPER-PAVE12.5SUPERPAVE19.60SUPERPAVEϾڱ㴦λ棬·ʩΪйء
ѽSUPERPAVEĿУ70SU-PERPAVEɳаԼƵġеijа̾ӳSUPERPAVEתѹʵǣSGCã80·湤̹˾ӵһ̨SGC. SUPERPAVEҪ4Сʱĺȹ̣10ijаһ㣬ʱ30ӵ2Сʱͬ50ijавδϵϻ顣һijаΪΪʹSUPERPAVEָķۡҪǿ϶ʽϵ͡ƫϴ󡣽ԲȡĴʩΪVMAҪ󼰱ܿ4.75MMӦλܶߵϷȻ󴩹ܶߣ·ߡ
4ϵİ70SUPERPAVEϲüЪʽ¥ͣвʽÿСʱ250350֣ͳЪΪ㼶Ҫ60SUPERPAVEϲ֣һ68ϲ֡
50SUPERPAVE¶Ƚϴͳ58棬ʹ˸ϽӲSUPERPAVEϵİʱûκεı䶯Ҫ
SUPERPAVE϶ͳûرҪ󡣵Լơϸ͡Ĵ桢ʽϸҪϸ
5ϵ䡢̯̺ѹݵ飬SUPERPAVEϵ䡢̯봫ͳЪûκβ85SUPERPAVE̷̯ûг⣬ʵõ̯ҵ·ʩǷdzؼġ
SUPERPAVEʩĽSUPERPAVEϵѹ50SUPERPAVEʩҪѹʵ60SUPERPAVEѹʵߣ3̨ѡѹ·ȥûв𣬵30SUPERPAVEѲʹ̥ѹ·й̵ѹ¶ȶ๩Ӧ򹤳̳аṩġһЩаΪӦͨijȷֳѹ¶ȡ
֮SUPERPAVE˻ϵΪSUPERPAVEе¶Ƚɵġ70SUPERPAVE̽ѴﵽضʵȣԭǴּϺͲӡSUPERPAVEϲΪõǹƳߴ磬Ǵͳʹõļϳߴ磬ͬIJҪIJһ仯˼ϳߴͲ֮IJͬϵ·ṹͬʱԽ֣ϳߴԽԽѻõʵȡ
һЩѣ85SUPERPAVE̻õʵȣ90ʵȱԺЪһ90SUPERPAVḚʩϵѹʵ40SUPERPAVEлϵĽٶҪЪϡ
ܵ˵SUPERPAVEϵѹʵЪҪЩѹĹؼһЩϸڵĴеʩԱݵѹʵ̡
6SUPERPAVEʩʩУеSUPERPAVE̾ʹܶ飨RICE飩75SUPER-PAVE֮ǰÿҪһθ顣
ຬIJⶨ45SUPERPAVE̲NCAT飬30ʹúǣʹܼķȷ85SUPERPAVEຬԵڻЪƵĻϡ
85SUPERPAVEʹָȿƣǵıԺЪƻָ¡
ͬSUPERPAVẸܶƵʲܴ30SUPERPAVEݹ·ֹ涨˼ϵֵܶ35Ĺ̽ڻƽ׶ν˸飬๤̵ƵʷֱΪ
Aÿ1500֣BÿһΣC׶ԵģDÿĿһΣEʱУFһһΡ
7SUPERPAVEϵȫԵʩ鷴ӳSUPERPAVEʩ״ãҲһЩ⡣磺ͳ85Ĺ̿ԻһµѹʵȣҲζ15ѹʵ޷Ҫ
ڵб¶Ҫָ·ѹʵȵ⡣ͨϸĴԽЩ⣬ʱҲбҪԭϻ鷽һЩ
40SUPERPAVEϼ⣬רΪбҪ𲽼ٶҪҪָԵģȻಿŽǿΪһ淶ҪǿִСSUPERPAVEƹҲΪҪ߲ܽ룬͵õijDzͬġ
ijĿԲȻɳ⡰ӵȲķҲɲʽȻɳͳΪ15ҲȡЧʡڽٹ·ȷȻɰʹãˣΪʡƹSUPERPAVEʱҪΪοָ꣬ΪǿִָС
ȫΧڵĵʾüSUPERPAVEƹ㡣ǰ30Ĺҵϼߴǰǻϱ㸽ӵ飬ҲһеĽ
SUPERPAVEĵƹӦУҪעѹ¶Ⱥͼܶȵȷ
Ŀǰûһֺ÷ȷSUPERPAVEϵİ͡ѹ¶ȣ͹ȥһ顣Ҫȷһڻ鷽ָʩѹ
ĵؼܶƵ൱ңеһһΣеһһΣҲеʹҵָIJܶȡSUPERPAVEУӦȷָҪʹԭϵܶȣΪܶȶԿ϶ʡVMAVFAָļܴӰ죬ӶӰа̵Ͷ롢ʩȡNAPAӦڴͳϽһ鼯ܶȱ仯
ռκٹ·ʩҲϲֲܶ۵һ㣬·
1ǿȡƵʣÿͽϲеϲҪȫЩɸֺܶ飬ȡƽֵ
2ҵаͬʱȡֱȡƽֵ
3б仯ʱӦ½飬ܺȡƽֵ Դ:Դ-

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