Sand pile reinforcement increases the consolidating speed and confine the lateral deformation and consistently decrease the lateral displacement of soft ground.
砂桩加固处理加快了软土层的固结速率，起到了限制侧向变形的作用，减小了软基的侧向位移。
This solution can easily control the structure stress and displacement after reinforcement.
此方案能够很好的控制加固后的结构应力、位移。
With the increase of reinforcement ratios or stretching control stresses of CFRP tendons, displacement ductility of beams decreases to some extent.
随着配筋率的增大和张拉控制应力的提高，有黏结预应力CFRP筋混凝土梁的位移延性有所降低；
At the same time, the surface crack repair method of crack treating, grouting filling embedded block and structural concrete reinforcement and displacement methods are proposed.
同时，提出裂缝处理的表面修补方法、灌浆嵌缝封堵法、结构加固法和混凝土置换法。
The traditional method which focuses on displacement, stress and yield zone has some difficulties in stability and reinforcement analysis during excavation in underground engineering.
地下工程的开挖稳定和加固分析是岩土工程中的难题之一。
Then, based on the displacement-time curve of slipping zone, the creep deformation trend is illustrated, and the stability condition after reinforcement is also estimated.
进而通过对位错—时间曲线的分析，对加固措施的作用进行说明，且对蠕滑变形体在治理后的稳定性进行评价。
Then, based on the displacement-time curve of slipping zone, the creep deformation trend is illustrated, and the stability condition after reinforcement is also estimated.
进而通过对位错—时间曲线的分析，对加固措施的作用进行说明，且对蠕滑变形体在治理后的稳定性进行评价。
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