| 超静定刚架杆端的相对变位 |
| |
| 引用本文： | 章法曾. 超静定刚架杆端的相对变位[J]. 东北农业大学学报, 1985, 0(2) |
| |
| 作者姓名： | 章法曾 |
| |
| 作者单位： | 东北农学院水工教研室 |
| |
| 摘 要： | 本文根据刚架的几何关系,应用虚功原理建立起超静定刚架杆端相对变位的计算公式。它不仅在用变位法解超静定刚架时,能很容易地得到各杆端的相对变位,而且也更容易被初学变位法的读者理解和接受。
|
THE RELATIVE DISPLACEMENT OF ENDS OF THE MEMBER OF THE STATICALLY INDETERMINATE PORTAL FRAME STRUCTURE |
| |
| Abstract: | This paper establishes a formula to calculate the relative displacement ofends of the member of the statically indeterminate portable frame structure on thebasis of its geometric relation and on the principle of imaginary work. Whenthe displacement method was used to find the solution of this Structure. theformula not only can obtain the relative displacement of ends of each andevery all members easily,but also will be understood more easily for beginnersto study the displacement method. |
| |
| Keywords: | |
| 本文献已被 CNKI 等数据库收录！ |
|
