三维弹性理论 meaning in Chinese

three-dimensional elasticity theory

In order to study the behaviour of barrette pile group interaction and barrette pile group - soil - cap interaction , the proposed approximate three dimensional method of single pile is extended in this paper . the respective governing load - settlement equations corresponding to barrette pile group interaction and barrette pile group - soil - cap interaction have been derived
为了研究壁板桩群桩的相互作用和壁板桩群桩?土?承台的共同作用，本文将壁板桩单桩的近似三维弹性理论法作了进一步延伸，分别推导出了各自的荷载沉降控制方程，并编制了相应的程序。