论文部分内容阅读
竖向荷载下单桩-土-承台相互作用对于桩基础是一个非常重要的问题，有助理解桩的工作机理，更好发挥土和承台分担上部荷载功能，更加经济合理进行桩基础的设计。不少研究人员采用理论分析、模型试验和数值模拟的方法对这一问题进行了研究和探讨。数值模拟方法中多采用有限元或有限差分的方法。
竖向荷载下单桩-土-承台相互作用的离散元模拟
【摘 要】
：
竖向荷载下单桩-土-承台相互作用对于桩基础是一个非常重要的问题，有助理解桩的工作机理，更好发挥土和承台分担上部荷载功能，更加经济合理进行桩基础的设计。不少研究人员采用理论分析、模型试验和数值模拟的方法对这一问题进行了研究和探讨。数值模拟方法中多采用有限元或有限差分的方法。
【机 构】
：
大连理工学运载工程部工程力学系,工业装备与结构分析国家重点实验室,大连市高新园区凌工路2号,116024
【出 处】
：
2014年全国固体力学学术大会
【发表日期】
：
2014年11期
其他文献
概要■ Overview of Sun Chemical& DIC DIC太阳化学概述■ Sustainability Overview可持续发展概述■Innovation(创新产品)·Mono Solventinks单一类溶剂油墨·Finart高浓高速油墨·HD Flexo Inks:HD柔版油墨·Solvent Free adhesive无溶剂复合胶水·SunBar(R) Barrier So
会议
Topics of this presentation本报告的题目Status of the DME standardization by ISO国际标准化组织(ISO)二甲醚标准化情况DME Standards and Regulations in the World世界二甲醚标准及条例IDA Regulation on DME-LPG Blends国际二甲醚协会二甲醚-液化石油气混合物条例ID
会议
Photoinduced Phase Transition Behaviors of The Liquid Crystal Blue Phase Doped With Azobenzene Bent-
A kind of azobenzene-based bent-shaped molecule is doped into a chiral nematic liquid crystal(N*LC),so as to induce a 25℃ blue phase range.As the sample is irradiated by 365nm ultraviolet radiation,ph
会议
A Fast Response Time and Wide-Viewing-Angle Transflective Display Using Polymer-Stabilized Blue-Phas
A fast response time,wide viewing angle and single-cell-gap transflective display using a polymer-stabilized blue-phase liquid crystal(PS-BPLC)is proposed.The transmissive region has an in-plane wall-
会议
Liquid crystalline blue phases(BPs)have sparked an enormous interest due to their exotic optical properties,exhibiting no birefringence but selective reflection of circularly polarized light,and poten
会议
The alignment of LC is traditionally accomplished with polyimides.Rubbed PI can give pretilt angle of near zero(homogeneous) and near 90o (homeotropic) for TN cells and VA cells.
会议
3D display is an emerging technology for LCD industry.Most commercial and come into maturity 3D technologies fall into the two categories: 1)stereoscopic(requiring wearing special glasses); 2)auto-ste
会议
Incorporating liquid crystal(LC)as a defect layer in a photonic crystal(PC)leads to an electrically tunable optical spectrum in defect modes within the photonic band gap.Such a superior feature makes
会议
Carbon nanotube has attracted great attention for numerous applications for future flexible electronics,owing to its supreme properties including exceptionally high electronic conductivity and mechani
会议
Flexible electronics are an exciting frontier for the next generation of wearable and portable devices.Flexible pressure sensor arrays,as part of artificial electronic skins (E-skins),have attracted i
会议