1.
Stress Analysis of PC Box Girder under Three-Directional Prestresses;
考虑三向预应力效应的混凝土箱梁应力分析
2.
The construction technology of mimuro three direction prestressed box girder of single box of railway super large bridge
铁路特大桥单箱三室三向预应力箱梁施工技术
3.
Application of ANSYS on box beam segment three-dimensional prestressing analysis
ANSYS在箱梁节段三向预应力分析中的应用
4.
Pre-stressed Aqueduct Structure Design about South-to-North Water Transfer Engineering;
南水北调中线工程大型渡槽三向预应力槽身结构设计
5.
Research on Three Dimensional Prestress Design and Construction Technics Optimization of Long Span Continuous Beam Bridge
大跨径连续梁桥三向预应力设计与施工工艺优化研究
6.
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。
7.
Research on the Prestress Losses in the Vertical Pre-stressed of PC Concrete Box Girder Bridge;
预应力混凝土箱梁桥竖向预应力损失的研究
8.
Three-Dimensional Finite Element Static Analysis on the Prestressed Drainage Aqueduct
预应力排水渡槽三维有限元静力分析
9.
EXPERIMENTAL RESEARCH ON VERTICAL BEARING CAPACITY OF THE PRESTRESSED CONCRETE PIPE PILE WITH TOOTH PITCH
预应力齿面管桩竖向承载力试验研究
10.
A New Method of Measuring Stress with Strain Gage--Two-Directional and Three-Directional Stress Gage
用应变片测量应力的改进方法——二向应力片及三向应力片
11.
The Study of the Transverse Stress Distribution for the Beam of Prestressed-concrete Cable-stayed Bridges;
预应力混凝土斜拉桥主梁横向应力分布研究
12.
Prediction and Application of Stratum Trinomial Pressure in DWYY;
DWYY地层三项压力预测与应用技术
13.
two-way prestressed concrete construction
双向预应力混凝土建筑法
14.
New Trends of the Development of Medium-Span Prestressed Concrete Bridges
中等跨径预应力混凝土桥梁发展趋向
15.
Research on the Vertical Joint of PC Concrete Box Girder Bridge
悬浇预应力箱梁桥竖向接缝试验研究
16.
Vertical Prestressing Construction Technology of PC Box-girder Bridge
PC箱梁桥竖向预应力施工技术探讨
17.
STUDY ON PREDICATION OF EFFECTIVE PRESTRESS FOR PC BEAM BASED ON STATIC PERFORMANCE
基于竖向位移测试的PC梁有效预应力预测研究
18.
Multiobjective Optimization of the Pretensioning Force in the Tri-directional Cable Net of an Astromesh Deployable Reflector
空间桁架可展天线三向索网预张力多目标优化