| 混凝土弹性-徐变本构方程 |
| |
| 引用本文： | 齐辉,梁立孚,周健生.混凝土弹性-徐变本构方程[J].哈尔滨工程大学学报,1993(2). |
| |
| 作者姓名： | 齐辉 梁立孚 周健生 |
| |
| 作者单位： | 哈尔滨船舶工程学院航天工程系
(齐辉，梁立孚)，哈尔滨船舶工程学院航天工程系(周健生) |
| |
| 摘 要： | 在工程设计中通常用Burgers模型描述混凝土,依据徐变理论得到混凝土弹性-徐变本构方程.本文在变应力情况下用Burgers模型直接推导出混凝土弹性徐变本构方程,并证明这两种本构方程是等价的.
|
| 关 键 词： | 混凝土 徐变 本构方程 |
On the Constitutive Relations of Elasticity-Creep of Concrete |
| |
| Qi Hui, Liang Lifu, Zhou Jiansheng.On the Constitutive Relations of Elasticity-Creep of Concrete[J].Journal of Harbin Engineering University,1993(2). |
| |
| Authors: | Qi Hui Liang Lifu Zhou Jiansheng |
| |
| Affiliation: | Dept. of Aerospace Eng. |
| |
| Abstract: | In engineering design often by using the Burgers model one describes concrete, then according to creep theory gets the constitutive equations of elasticity creep of concrete.In the case of chang stress, by using the Burgers model this paper directly gets the constitutive equations of elasticity-creep of concrete and proves the constitutive equations to be equivalent to the above constitutive equations. |
| |
| Keywords: | concrete creep constitutive equation |
| 本文献已被 CNKI 等数据库收录！ |
