数值仿真分析技术在混凝土结构教学中的应用——以钢筋混凝土双向板受力分析为例  

Computer Simulation Analysis of the Finite Element for Reinforced Concrete Two-way Slabs

作　　者：李永梅[1,2] 李玉占[1] 孙国富[1] 

机构地区：[1]北京工业大学工程抗震与结构诊治北京市重点实验室,北京100124 [2]北京工业大学城市与工程安全减灾教育部重点实验室,北京100124

出　　处：《实验室研究与探索》2016年第10期80-84,共5页Research and Exploration In Laboratory

基　　金：北京市自然科学基金资助项目(8152008);北京工业大学教育教学研究课题(ER2015C010111)

摘　　要：为解决目前工程结构教学试验现状及存在问题,提出将计算机数值仿真分析技术运用到混凝土结构教学中。以钢筋混凝土双向板单调均布载荷下受力全过程非线性模拟分析为教学案例,再现钢筋混凝土双向板完整破坏过程、力学特征;不仅一定程度上弥补了理论教学与实验教学的不足,而且激发了学生自主学习的兴趣,培养了学生"研究性学习、探究性学习"能力。Aiming at the shortage of test teaching for civil engineering specialty at present,a completed nonlinear analysis is carried out for a simple two-way slab of reinforced concrete. Monotonic uniform load is analyzed by means of computational numerical simulation analysis,as auxiliary experiment teaching for the course of concrete structure. The experiment can make students well comprehend the whole failure process and characteristic for two-way slabs of reinforced concrete. It not only can make up the shortcoming between theoretical teaching and experimental teaching,but also can encourage students to study independently,and cultivate the innovative spirit with engineering quality.

关 键 词：混凝土结构 数值仿真 有限元 实验教学 

分 类 号：G642[文化科学—高等教育学]