pile-on properties

基本解釋

Based on the research status at home and abroad, the engineering properties and the pile settlement theory of the super-long piles are analyzed in the paper.
首先，在國(guó)內(nèi)外眾多學(xué)者研究工作的基礎(chǔ)上，對(duì)超長(zhǎng)樁工程性狀特征進(jìn)行了總結(jié)。同時(shí)對(duì)樁基沉降理論的國(guó)內(nèi)外研究現(xiàn)狀進(jìn)行了分析。
Field tests on pile groups with prototype size have been carried out in order to study the behavior and the working properties of the cap-pile groups-soil interaction in the pile foundation.
為了研究群樁基礎(chǔ)中承臺(tái)、群樁，和土的共同作用及其工作性狀，進(jìn)行了與工程實(shí)際相符合的現(xiàn)場(chǎng)群樁試驗(yàn)，通過(guò)安設(shè)的測(cè)試儀器對(duì)承臺(tái)下基土反力、樁側(cè)摩阻力、樁端阻力等進(jìn)行了測(cè)定。
On pile-soil interface, mechanics properties of contact surface are simulated by contact elements, and soil nonlinearity is simulated by DP elastic-plastic model provided by ANSYS FEM program.
對(duì)樁—土間的相互關(guān)系使用接觸單元進(jìn)行模擬，采用DP彈塑性模型來(lái)反映土體的本構(gòu)關(guān)系。