1.
Study on Bearing Capacity of Twice-prestressed Composite Structure Continuous Beam;
二次预应力组合结构连续梁承载力试验研究
2.
Study on Application of Ballstless Track Twice-prestressed Concrete Composite Beam
无碴轨道二次预应力梁组合结构的应用研究
3.
Research on Creep Effect of Twice-prestressed Concrete Composite Beams
二次预应力混凝土组合梁徐变效应研究
4.
Study on Ultra Thin Beam of Double Pre-stressed Composite Structure and Its Experiment;
二次预应力组合结构超薄梁及其试验研究
5.
Analysis of two-time prestressing construction of aqueduct with large wall-beams
大型墙梁式渡槽二次预应力施工过程分析研究
6.
Analysis and optimization of double prestressed Steel for continuous beam transferred from simply supported beam
简支转连续梁桥二次预应力筋张拉参数优化
7.
Creep Stress on the Contact Surface of Twice-prestressed Composite Beam in High-speed Railway Bridge
高速铁路二次预应力组合梁徐变结合面应力研究
8.
The Test Study of Second-prestressing Precast Slabs Sandwich of Serviceability Limit States;
二次预应力装配整体式夹层板正常使用极限状态试验研究
9.
For the construction process of twice prestressed continuous beam, the stress analysis and deformation analysis method during construction stage is provided in this paper.
根据二次预应力连续梁的施工过程,提出了施工阶段的应力和变形分析方法。
10.
Experimental Study and Analysis of Secondary Load for the Beams Strengthened with Prestressed CFRP Sheets
预应力CFRP片材体外快速加固二次受力混凝土梁试验研究与分析
11.
Research on Technology of Twice Tension Applied in Web's Vertical Prestress of Box Beam
二次张拉钢绞线技术应用于箱梁腹板竖向预应力的研究
12.
The ANSYS Secondary Development for the Finite Element Analysis of Pre-stressed Reinforced Concrete Structure;
桥梁预应力钢筋混凝土结构局部有限元分析的ANSYS二次开发
13.
The vertical tendon had to be prestressed twice to ensure effective prestressing.
竖向预应力应两次张拉以保证有效预应力。
14.
Analysis on quadratic stress field characters of surrounding rock in Erlang mountain highway tunnel
二郎山隧道围岩二次应力场特征分析
15.
Quadratic Response Surface Model in the Application of the Airflow Field Forecast
二次响应曲面模型在清选气流场预测中的应用
16.
Mechanical Performances of Root Canal Instruments and Parametric Modeling Based on APDL;
基于APDL根管预备器械力学分析及程序二次开发
17.
Prediction Method for Ultimate Bearing Capacity of Squeezed Branch Pile Based on Quadratic Trend Curve
支盘桩试桩极限承载力的二次趋势曲线预估法
18.
In Back-Prestressing Force Frame Work, the Concept of "Sub-Internal Force" Caused by Prestressing Force and the Method for It;
后张预应力框架结构中，预应力引起结构"次内力"的概念及计算方法