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摘要:
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文章阐述了桥梁灌注桩低应变动测的基本原理,通过对天津港某立交桥改造工程桩基测试和对波形分析判断,介绍了低应变动测技术在桥梁钻孔灌注桩完整性测试上的应用。
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The paper reviews the basic principle of dynamic testing of cast-in-situ concrete piles for bridges by means of low strains and presents an exposition of the application of low strain dynamic testing technology in testing the integrity of bored cast-in-situ concrete piles for bridges on the basis of the testing of pile foundations for a cloverleaf junction in Tianjin Port and the analysis of wave shapes.
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作者简介:
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参考文献:
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[1] 王礼立.应力波理论[M].北京:国防工业出版社.1985.
[2] PileIntegrityTester(P.I.T),CollectorModel[M].USA:PileDynamicsInc,1991.
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