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METHOD FOR EVALUATING THE EMBEDMENT DEPTH AND GROUND BEARING CAPACITY OF UNKNOWN BRIDGE FOUNDATION
METHOD FOR EVALUATING THE EMBEDMENT DEPTH AND GROUND BEARING CAPACITY OF UNKNOWN BRIDGE FOUNDATION
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机译：评估未知桥梁基础嵌入深度和地面承载力的方法
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摘要
The present invention relates to a method for calculating the rooting depth and the ground bearing capacity of a free foundation under a bridge, comprising: a first step of drilling a receiving hole in the ground within a certain distance from the free foundation for measurement, and installing an elastic wave receiving sensor; a second step of positioning a medium cone penetration tester in a position opposite to the receiving hole with respect to the free base; a third step of driving the medium cone penetration tester and generating an elastic wave signal while penetrating the ground; and a fourth step of receiving the elastic wave signal generated by the third step, the elastic wave receiving sensor, and interpreting the received signal to calculate the embedding depth of the free foundation under the bridge, characterized in that it comprises: It relates to the method of calculating the depth of insertion and the ground bearing capacity of
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