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利用44根开口钢管桩多次锤击沉桩和高应变动载测试得到的实测数据,按照参数法计算出开口钢管桩在强风化岩层中极限侧摩阻力标准值,为今后在类似地基中的设计取值提供参考。
Based on the measured data of 44 open-ended steel pipe piles repeatedly hammering pile and high-strain dynamic load test, the standard value of ultimate lateral frictional resistance of open steel pipe pile in strongly weathered rock is calculated according to the parameter method. In the design of the reference value.