Firstly, the testing principle with axial precompression stress is re-examined based on one-dimensional wave theory.
首先按照一维应力波传播理论，对动静组合加载的试验原理进行理论论证。
Cast-in-place box Liang uses the full house support to erect, piles carries the precompression overall cast-in-place.
现浇箱梁采用满堂支架架设，堆载预压整体现浇。
The relation between transformer windings under different axial precompression and the vibration of transformer walls is studied.
研究了变压器绕组预紧力与变压器箱壁振动之间的关系。
Surcharge precompression combined with vertical drains Method has been proved to be a normal and effective way to improve soft clay ground.
袋装砂井堆载预压法是一种常用的软土地基处理方法。
The method of add Loading precompression on the plastic plank to work on the weak base is the one of the basic way to the stuffing sea area.
塑料排水板加载预压法对软弱地基进行处理，是近年来对填海区地基采用的基本方法之一。
According to the K. Terzaghi's effective pressure principle, analyses the reinforcing mechanism of vacuum and surcharge precompression for soft foundations.
根据太沙基有效应力原理，分析了真空预压和堆载预压加固软基的基本原理。
According to the K. Terzaghi's effective pressure principle, analyses the reinforcing mechanism of vacuum and surcharge precompression for soft foundations.
根据太沙基有效应力原理，分析了真空预压和堆载预压加固软基的基本原理。
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