摘要
刚完工的半刚性基层材料不能达到设计龄期时的强度 ,以致于半刚性基层顶面施工弯沉检验值不能按设计龄期的强度计算。针对这一点 ,在考虑半刚性基层材料的强度随龄期增长规律的基础上 ,提出合理的路面基层施工弯沉值检验方法 ,并结合有关实例验证其工程的实用性。
Semi-rigid base can't reach the designed strength just after its finished, so the checking value of construction deflection can't be calculated by designed age strength.This paper put forward a checking method to calculate construction deflection value according to the strength growing rule of semi-rigid base with its age, and verifies its engineering practicability with an example.
出处
《长安大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2003年第2期37-40,共4页
Journal of Chang’an University(Natural Science Edition)
关键词
半刚性基层
强度增长规律
施工弯沉值
检测
简化公式
semi-rigid base
growing rule of strength
construction deflection value
checking
predigested formulas
