太原理工大学学报2017，Vol.48Issue(6)：978-983,6.DOI:10.16355/j.cnki.issn1007-9432tyut.2017.06.018
道路用塑钢纤维-橡胶混凝土配合比及本构关系研究
Research on Mix Proportion and Constitutive Relation of Plastic Steel Fiber-Rubber Concrete Used in Road
黄晋太1
作者信息
- 1. 太原理工大学建筑与土木工程学院,太原030024;太原理工大学政法学院,太原030024
- 折叠
摘要
Abstract
On the basis of orthogonal test,mechanical properties of plastic-steel fiber concrete were studied.Three factors were selected for this test,namely the amount of mixing rubber, rubber modification method and the content of steel fiber.The results indicate that adding steel plastic fiber can partly compensate for the adverse effects of rubber on concrete strength.With the increase of the content of steel fiber,the strength of rubber concrete increases.The modifica-tion treatment of rubber is beneficial to the binding between rubber and cement matrix,and opti-mizes the mechanical properties of rubber concrete.The method of Al2 (SO4 )3 solution immersion is the best for mechanical properties of rubber concrete.Based on the optimization results,the stress-strain constitutive equation was given for different dosage of steel fiber reinforced concrete.关键词
道路工程/塑钢纤维/橡胶混凝土/正交试验Key words
road engineering/plastic steel fiber/rubber concrete/orthogonal experiment分类
建筑与水利引用本文复制引用
黄晋太..道路用塑钢纤维-橡胶混凝土配合比及本构关系研究[J].太原理工大学学报,2017,48(6):978-983,6.
