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| THE SYNTHETIC TEST OF THE CONSTRUCTION QUALITY OF HIGHWAY WEAK ROADBED |
| ZHAO Yong-hui1, WAN Ming-hao2, WU Jiang-sheng2, TAN Chun2, ZHANG Sheng3, WANG Mao-he3 |
1. Post-doctoral Research Exchange Station of Civil Engineering, Tongji University, Shanghai 200092, China;
2. Laboratory of Marine Geology, Ministry of Education, Tongji University, Shanghai 200092, China;
3. The Institute of Highway Exploration Survey, Anhui Province, Hefei 240000, China |
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Abstract The Wuhu Xuancheng part of the Hefei Hangzhou expressway lies in an area of weak soil foundation, which has been reinforced with the deep soil agitating piles. Various methods have been adopted in order to check the quality of cement piles rapidly and exactly. This paper discusses the effects of these methods and compares their characteristics and shortcomings. Based on the results of the study, the authors put forward a combination method for fast and precise inspection of the construction quality.
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Received: 05 March 2001
Published: 24 February 2002
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