公路工程
公路工程
공로공정
JOURNAL OF HIGHWAY ENGINEERING
2013年
6期
263-265
,共3页
夏得亮%唐建亚%刘运兰
夏得亮%唐建亞%劉運蘭
하득량%당건아%류운란
级配碎石基层%最佳含水量%碾压遍数%压实度%CBR强度
級配碎石基層%最佳含水量%碾壓遍數%壓實度%CBR彊度
급배쇄석기층%최가함수량%년압편수%압실도%CBR강도
Graded broken stone base%Optimum water content%Compaction number%degree of compaction%CBR strength
压实度和 CBR 强度都可以用来评价配碎石基层稳定性和强度,但两者之间的关系需要深入研究。通过对珠海某在建堆场工程级配碎石基层进行试验,求得级配碎石基层压实度与 CBR 强度关系,并得出级配碎石基层施工工艺与压实度之间关系的参考性结论。
壓實度和 CBR 彊度都可以用來評價配碎石基層穩定性和彊度,但兩者之間的關繫需要深入研究。通過對珠海某在建堆場工程級配碎石基層進行試驗,求得級配碎石基層壓實度與 CBR 彊度關繫,併得齣級配碎石基層施工工藝與壓實度之間關繫的參攷性結論。
압실도화 CBR 강도도가이용래평개배쇄석기층은정성화강도,단량자지간적관계수요심입연구。통과대주해모재건퇴장공정급배쇄석기층진행시험,구득급배쇄석기층압실도여 CBR 강도관계,병득출급배쇄석기층시공공예여압실도지간관계적삼고성결론。
The degree of compaction and CBR strength common been used to evaluate with the sta-bility and strength of Graded Broken Stone Base,The relationship between the degree of compaction and CBR has been not in-depth study.This article about the test that investgated the test section Graded bro-ken stone base of the construction yard engineering in Zhuhai.Obtained the relations between the degree of compaction and strength of CBR of the graded aggregate base.Gain the conclusion that the grading macadam base construction technology of compaction degree and the relationship between reference con-clusion.