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微型钢管桩水平加载试验研究 被引量:1

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摘要 微型钢管桩作为一种新型的、广泛的支护措施,而其理论研究相对落后。作者采用室内模型试验,以相对原理为基础,在其他条件不变的情况下,只改变桩周土的性状(含水率),观察研究桩土复合结构的承载力。研究表明:在一定范围内,土体的含水率越高,桩土复合结构承载力下降,土对钢管桩的约束力下降,所观测的其应变、位移也相应增大。
出处 《中国水运》 2013年第4期260-262,共3页
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参考文献5

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