The results indicate that: the mixture mixed polypropylene fiber can reduce the principle stress value of bottom of lime-fly ash stabilized gravel.
结果表明：聚丙烯纤维的掺加能够有效降低半刚性基层层底拉应力大小。
The results indicate that: the mixture mixed polypropylene fiber can reduce the principle stress value of bottom of lime-fly ash stabilized gravel.
结果表明：聚丙烯纤维的掺加能够有效降低半刚性基层层底拉应力大小。
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