1) unit bolt
单元锚杆
2) bolt element
锚杆单元
1.
This paper presents an elastic-plastic bolt element and performs numerical simulation of tunnels in loess with bolt elements.
介绍了一种弹塑性锚杆单元,给出了黄土隧道考虑锚杆作用的数值分析结果,对锚杆的合理长度以及提高锚固区围岩力学参数模拟锚杆作用方面提出了合理的建议。
2.
This paper presents a method for analyzing the plastic properties of a grouted rock bolt element.
介绍了一种考虑岩石锚杆单元塑性性能的修正常数法 。
3.
In this paper, a type of comprehensive bolt element which can take both longitudinal tensile behaviour of bar and lateral bending behaviour of beam into account is proposed in order to fully simulate the contact performance of interface between bolt and surrounding rock mass and stress state of the fully-grouted rock bolt in the rock mass.
考虑锚固支护工程中锚杆真实的受力状态及其与周围岩体的相互接触效应;结合普通杆单元和梁单元的受力特性,基于ABAQUS软件强大完善的处理计算功能,开发综合轴向拉应力特性及横向弯曲应力效应的复合锚杆单元,数值试验模拟验证计算方法的正确性。
3) implicit bolts element
隐式锚杆单元
4) three dimension bolt element
三维锚杆单元
1.
A coupled spatial computational model of shallow tunnels pre reinforced with surface mortar bolts is developed by using three dimension bolt element in which the shear action between bolt and mortar is considered and a coupling program of spatial elastic plastic finite element,infinite element,and bolt element is made.
采用考虑锚芯与灌浆体间剪切作用的三维锚杆单元 ,建立了地表锚杆预加固浅埋隧道的空间耦合数值分析计算模型 ,编制了空间弹塑性有限元 -无限元 -锚杆单元耦合程序 ,并通过与现场量测和室内模型试验研究成果的比较 ,表明计算模型具有较高的计算精度 ,其分析方法对工程设计具有一定的指导意
5) implicit element of bolt and anchorage cable
隐式锚杆锚索单元
6) composite grout bolt element
复合砂浆锚杆单元
补充资料：采用可拆卸预应力锚杆技术进行高层建筑基坑护坡
采用可拆卸预应力锚杆技术进行高层建筑基坑护坡
霹 采用可拆卸预应力锚杆技术进行高层建筑基坑护坡
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条