Characteristics of Fiber Reinforced Recycled Lightweight Polymer Concrete

摘要：

Recently, with the rapid development of super high building and larger spap concrete structure, polymer concrete can make lightweight and high strength, and use of fiber is required to, improve toughness. This study is performed to examine characteristics of polypropylene fiber reinforced recycled lightweight polymer concrete(PFLP) and steel fiber reinforced recycled lightweight polymer concrete(SFLP) for fiber content. The tests are carried out at 20±1℃and 60±2％ relative humidity. At 7 days of curing, their unit weight, compressive strength, flexural strength and pulse velocity ranged between 1.848～1.972 kg/m3, 40.13～52.75 MPa, 14.25～18.10 MPa and 3,380～3,560 m/s, respectively.

关键词： lightweight polymer concrete fiber reinforce unit weight strength pulse velocity

作者: Joon-No Youn Chan-Yong Sung Young-Ik Kim

作者单位: Department of Rural Infrastructure Engineering, Chungnam National University, 305764, Korea Department of Regional Infrastructure Engineering, Kangwon National University, 200701, Korea

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: 95-100

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）