变形模量是指土体在无侧限条件下应力与应变之比，其中的应变包含弹性应变和塑性应变两部分。变形模量一般是通过现场载荷试验确定，一些地方通过静力触探、标贯试验与变形模量建立了经验公式。
讨论了桩土应力比与置换率及桩周土变形模量的关系。
Relationships between the pile-soil stress ratio, the replacement ratio, and the pile lateral soil modulus of deformation are discussed.
也有考虑土的本构关系，用其变形模量进行计算的简化方法。
And there is also simplified method using modulus of deformation by considering constitutive model of soil to calculate settlement.
本文介绍了通过原位深层平板载荷试验测求深层土的变形模量的方法。
The approach of determining deformation modulus of deep soil by deep plate load test is introduced herein.
应用推荐