prestressing force

In recent years, the research work in steel structure with prestressed tendons mainly concentrates on prestressing force steel truss, tension rod, compression bar, etc, but the study work to the application in the engineering of bridge building is less.

近年来，预应力钢结构研究的工作主要是集中在预应力钢桁架、拉杆、压杆等方面，而对于预应力钢结构在桥梁工程中的应用则研究得较少。

The comparison of simulation method of prestressing force tension procedure of BBS by FEA

张弦梁结构预应力张拉有限元模拟方法比较

The dimensions or prestressing force and eccentricity require modification.

尺寸或预加力和偏心需要修改.

Application of Non-cohesive Prestressing Force on Sludge Digester

无粘结预应力在污泥消化池上的应用技术

This thesis adopt the finite element method to upbuild the whole model, the frame internal force distribution situation are analysed between the prestressing force of cable losed or not. The soil is elastoplastic.

采用有限元分析方法进行整体建模，整体分析锚索框架内力分布情况以及在锚索预应力损失情况下框架梁的内力变化情况。

Construction of the armored concrete roof truss of prestressing force

预应力钢筋混凝土屋架的施工

Study on Part Influencing Area of Prestressing Force of Reactive Powder Concrete ( RPC) Box Beam

RPC箱形梁预应力局部影响区研究

Arrangement of Prestressing Force in Anchorage Zone of Curved Tower Columns

曲塔柱拉索锚固区预应力布设

Prestressing force concrete in step highway-bridge foot-path occupy leading status while being medium and small structure.

预应力混凝土结构在中小跨径公路桥梁占有主导地位.

Analysis of the nonlinear modal and flutter characteristic for HAR Joined wing considering the prestressing force

大展弦比连接翼飞机考虑预载作用下的非线性模态与颤振特性研究

CAD of a Combination Concave Model Tool with Prestressing Force

预应力组合凹模的CAD

Prestressing Force Control in Prefabricating Cored Slab Using Pretensioned Method Nonlinear numeric prediction on tension enhanced ability of three-rolls tension unit

关于先张法预制空心板的预应力控制三辊张力装置增张能力非线性数值预测

The key to ensure the reliability of thread connection structure lies in the reasonable selection of thread fasteners and reasonable control of its prestressing force.

螺纹联接结构保证其可靠性的关键在于螺纹紧固件的合理选择以及预紧力的合理控制。