Material of Road Performance Research on Polymer-cement Concrete of the Permeable Base

摘要：

Polymer-cement concrete of the permeable base (PCPB), is a new permeable base used in pavement mainly because it applies modifying agent to concrete and improves the quality of it. The priority exists especially in the application as the material of drain water permeable base in which the semi-rigid type base can not be competitive. Through a lot of experiments, we can get the conclusion that PCPB has a better performance when being pressed, folded. It can stand more load than other material. At the same time, the ratio of pressive strength and rupture strength has the tend of decrease. But these are only superficies. In order to explain this problem, and to provide the theoretical bases, this paper aims at comparing the endurance character between PCPB and other materials and uses the calculation of mechanics to find out the theory.

关键词： mechanical property analysis toughness analysis fatigue property analysis

作者: Zhenlong Xie Jinhua Song Chao Bian Xiongwei Kang Wenge Shi

作者单位: School of civil and engineering, Hebei university of technology 300401, Tianjin, China Highway Preparatory Office of Langzhuo of Hebei province 065004, Langfang, China

会议类型: 国际会议

会议名称: 6th Asian Symposium on Polymers in Concrete(第六届亚洲聚合物混凝土国际会议)

会议地点: 上海

会议语种:英文

页码: 217-221

在线出版日期: 2009-10-29（万方平台首次上网日期，不代表论文的发表时间）