The change method of prestressed steel isn t described basically in specialized works.
通过对预应力混凝土受弯构件的受力分析 ,提出了预应力混凝土受弯构件中预应力钢筋代换的基本方法。
The laws of variation of mechanical behaviors with the temperature are investigated for prestressed steel and non_prestressed steel.
通过对２１根Φ１６月牙纹钢筋、４５根１２及８光圆钢筋、２４根ｓ５高强碳素钢丝高温下的力学性能试验，研究了预应力钢筋和非预应力钢筋的力学性能在高温下的变化规律。
stretching equipment for prestressing reinforcement
预应力钢筋张拉设备
Calculation of prestressing loss of circular concrete pools by batched tension process
混凝土圆形池钢筋分批张拉预应力损失计算
Stress Analysis of T-shaped Beam during the Procession of Tensioning Tendons;
张拉预应力筋阶段的T型梁应力分析
Experimental research of the pre-stressed concrete structure behavior with HRB500 steel bars
HRB500级钢筋用于先张预应力梁的非预应力筋的试验研究
Study of the Equipment for the Lateral Pre-stressing of the Trapezoidal Sleeper
梯形轨枕横向预应力张拉工装设备的研制
Study on Practical Evaluation Method of Stress Loss for Prestressing Tendons Stretching Stage;
预应力筋张拉阶段应力损失实用评估方法研究
Model Test Study on Prestressed Rebar Tension Schemes of Reaction Wall
反力墙预应力筋张拉顺序的模型试验研究
Control of the Prestressing Force for the Pretensioned Hollow Beam;
浅谈钢筋混凝土板梁先张法的预应力控制
Flexural Test of Post-Tensioned Bonded Prestressed Concrete Beams with 500 MPa Steel Bars
配500MPa钢筋后张有粘结预应力混凝土梁受弯试验
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
A Study on Prestress Loss Produced by Anchoring Curve Prestressed Bar in Post -tension Method
后张法预应力曲线钢筋因锚固产生的预应力损失研究
prestressed reinforced concrete sleeper
预应力钢筋混凝土轨枕
A sample for Calculation of Prestress Lose and Tension Method of Prestress tendon for a Composite Beam
无粘结预应力混凝土组合梁预应力筋张拉及计算
Burial and Calculation of PHC Reinforcing Bar Stress Meter;
预应力管桩(PHC)钢筋应力计埋设与计算实例
Calculation of Extension Value about Post-tensioning Prestress Steel Wire Strand
后张法预应力板钢丝束张拉伸长值的计算
CABLE TENSIONING TECHNIQUE FOR PRE-STRESSEDSUSPENDED STEEL ROOF ON JIANGNING GYMNASIUM
江宁体育馆预应力悬吊钢屋盖拉索张拉技术
Modern Application and Characteristics of the Engineering Design of Non-adhesion Prestressed Steel Bar
无粘结预应力钢筋的现代应用及工程设计特点
