径向扩散 meaning in Chinese
lateral diffusion
radial diffusion
Examples
- Firstly , gravel piles in soil were laid for compacting and consolidating soil , then gravel composite foundation was treated with dynamic compaction in order to form three - level soil that is gravel composite soil and high replacement ratio composite foundation and dense composite foundation
该法先在填土层中设置好碎石桩体，利用挤密和排水固结的作用使其得到初步加固，然后对荷载影响深度范围内的复合土体进行低能强夯处理，迫使桩体碎石沿径向扩散，形成上部为密实的碎石二合土层、中部为扩径后高置换率复合地基、下部为整体夯密复合地基的三层结构。