说明：双击或选中下面任意单词，将显示该词的音标、读音、翻译等；选中中文或多个词，将显示翻译。 您的位置：首页 -> 词典 -> 锚杆穿越裂缝单元 1)  bolts crossing crack element 锚杆穿越裂缝单元 2)  bolt cross joint 锚杆穿越缝隙 3)  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。 4)  unit bolt 单元锚杆 5)  crack element 裂缝单元 1. A numerical analysis for the cracks in the parapet in a water gate in a water conservancy project is carried out with the unique crack elements simulating the cracks and the special bolts crossing crack element imitating the reinforcement bars across the cracks. 采用特有的裂缝单元模拟裂缝和特殊的杆单元模拟混凝土中的骑缝筋,对某枢纽工程总干闸胸墙裂缝危害性及处理措施进行了数值仿真分析。 2. A numerical analysis of cracks in the pier of spillway in a water conservancy work is carried out with the unique crack elements to simulate the cracks and the special bolts crossing crack element. 采取特有的裂缝单元模拟裂缝中骑缝筋,对某工程水利枢纽溢洪道闸墩裂缝危害性及处理措施进行了数值分析,有限元结果显示此分析能较好模拟裂缝在外荷载下的变形及裂缝中钢筋的受力状态,对工程中混凝土裂缝预防与整治具有较好的借鉴与指导作用。 6)  implicit bolts element 隐式锚杆单元 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 ©2011 dictall.com