hppc

The grow law , influencing factor and formation mechanism of HPPC strength is analisised by perpendicular experiment .

通过正交试验（强度试验），分析了高性能路面混凝土的强度发展规律、影响因素与形成机理；

The mixture design and design flowchart of HPPC is given on the base of NC with the consideration of characteristic of both HPPC and NC .

结合高性能混凝土与普通路面混凝土的特点，提出了建立在普通路面混凝土基础上的高性能路面混凝土配合比设计方法，给出了设计流程；

The research of High Performance Pavement Concrete ( HPPC ) is done in two sides . One is mixture design , the other is pavement performance .

本文从配合比设计和路用性能两个方面分别对高性能路面混凝土进行研究。

A kind of highly activated PP compatilizer ( hppc ) is produced by adopting mass grafting co-polymerization method .

采用本体接枝共聚方法，研制一种高活性PP相容剂（hppc）。

Based on the finite element method considering the nonlinear property of materials , the rational constitutive model and the element type of concrete , strand and normal reinforcement were selected , the full loading behaviors of high performance prestressed concrete ( HPPC ) beams were analyzed .

采用考虑材料非线性的有限元方法，选取合理的混凝土、预应力筋和普通钢筋的本构关系曲线及其单元类型，对高性能预应力混凝土梁的受力全过程进行了分析计算。