Case Study on Quick Treatment of Voids under Airport Pavement by Polymer Grouting

被引：30

作者：

Guo, Chengchao ^{[1
]}

Cui, Can ^{[2
]}

Wang, Fuming ^{[2
]}

机构：

[1] Sun Yat Sen Univ, Sch Civil Engn, 135 Xingang Xi Rd, Guangzhou 510275, Peoples R China

[2] Zhengzhou Univ, Coll Water Conservancy & Environm Engn, 100 Sci Rd, Zhengzhou 450001, Peoples R China

来源：

JOURNAL OF MATERIALS IN CIVIL ENGINEERING | 2020年 / 32卷 / 07期

关键词：

Heavy weight deflectometer; Ground penetrating radar; Void; Quick treatment; Polymer grouting; Airport pavement;

D O I：

10.1061/(ASCE)MT.1943-5533.0003228

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

This research presents a practice for quick treatment of voids in airport concrete pavements. Through combining two nondestructive test technologies, heavy weight deflectometry and ground penetrating radar, and polymer grouting materials, the current structural conditions of the pavement were evaluated, diseases were identified, and voids in the pavements were treated and filled. Accordingly, the damaged airport pavement was quickly rehabilitated, providing a practical method for the rapid treatment of voids in the concrete slab.

引用

页数：8

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