| 1. | The calculation of displacement and deformation of the superincumbent strata above the coal face 采场上覆岩层移动变形值计算 |
| 2. | Inquiring into calibration test of standard steel bottle and calculation of total deformation value 标准钢瓶标定试验及全变形值计算探讨 |
| 3. | Finally , the total mechanical deformation of seal rings can be obtained by superposition of the results due to the external loads and the edge loads respectively 最终,对应地迭加在外载荷及边缘载荷作用下的变形数据,即可求出密封环端面的总变形值。 |
| 4. | Using this curve , the surface settlement can be calculated through the lateral wall deflection , which can be gotten by elastic reactance method 按照地层损失法思路,本文推导了由围护墙侧向变形值(可由杆系有限元法解得)求解基坑墙后地表沉降的实用公式。 |
| 5. | Abstract : on the basis of chaotic model , this paper discusses the reasonable identification of relativistic deformation on ground capacity in plate loading test according to the result of the test 文摘:以混沌理论模型的分析值为基础,以现场载荷试验的结果为依据,对载荷试验法确定地基承载力时相对变形值的合理取定进行了论述 |
| 6. | By on - site experiment to reinforced columns during the construction period , the columns " total strain including shrinkage and creep in construction circumstance was obtained , and curves of strain development was made 本文通过对在建工程的钢筋混凝土柱进行施工期间的包括收缩徐变变形值的现场测量,得到施工条件下钢筋混凝土柱应变发展曲线,其结果具有现实意义。 |
| 7. | ( 3 ) in this study , after building correct model and executing rational calculation , the results , which included stress - strain curve , bent chart , displacement vector chart , cracks location , loaded - displacement curve and animations about the movement of components ( 3 )本文通过合理的建模和有效的计算,得出结构在爆破后构件的应力应变情况、路径图、位移变形值、裂缝示意图及构件运动动画等结果。 |
| 8. | This topic makes attempt to make spatial relationship between tunnel construction and pipeline through surface settlement to control pipeline deformation indirectly , that is , surface deformation value is deducted reverse by allowable deformat ion value 即根据管线的允许变形值来反推出地表允许的变形值。本课题在这方面做了一些尝试。即:确定地表最大沉降值whx作为目标控制值,即通过控制地表沉降来控制管线的变形。 |
| 9. | Fem takes the stress - strain property of rock and soil into account . the stress value and deformation value of every point inside the rock and soil can be figured out by it and there is no irrational assumers in it . it overcomes most of shortcomings of limited - equilibrium method 有限元法能考虑岩土体的应力应变性质,可求出边坡失稳时岩土体内部各处的应力和变形值,可避免人为的粗糙假定,克服了极限平衡分析法的大部分缺陷。 |
| 10. | According to the basis relation of stress , strain and the value of limit deformation during the strengthening of concrete architecture , the derivate computing method is applied under different state of load and internal force . and it is towards difference of stress and strain of the new and old part of the strengthening structure . it is pointed out that unloading is the necessary and important method of taking advantage of effect of the strengthening structure 本文根据混凝土结构加固中材料的基本应力? ?应变关系和极限变形值,针对加固结构新旧两部分的应力、应变差,应用迭加原理,导出了加固结构在不同受力状态下的承载力和内力适用设计计算方法,指出了“卸荷”是充分发挥加固结构效能的必不可少的重要手段。 |