It is the basic method of understanding the performance behavior of big diameter drivencast-in-placepile by the test of stress and strain.
桩身应力应变测试是从微观上了解桩基工作性状的基本方法。
2
Drivencast-in-placepile is widely used because it has many advantages such as high efficiency of accomplishing pile, high carrying capacity, lower project cost, controlling pile-length agility.
沉管灌注桩以其成桩效率高、承载力强、工程成本低、桩长控制灵活等优点而得到广泛地应用。
3
This paper introduces the experimental results of drivencast-in-place tubular pile applied to treatment of bridgehead jumping in Chang-Xing Section of Hang-Ning Highway.