post-tensioning prestressed concrete是什么意思

网络释义

用法例句

Some diseases usually appear in the tension construction of post-tensioning prestressed concrete beam slabs.

后张法预应力混凝土梁板在张拉施工过程中,经常会出现一些施工病害。

In the structure of post-tensioning prestressed concrete,the anti-rust for prestressed bars is done by means of the traditional drill-compressing grouting,but this method results in less density,which does damage ccured to projects.

在后张法预应力混凝土结构中,传统的都是采用孔道压浆防止预应力筋锈蚀,这种方法普遍灌浆不密实,给工程留下隐患。

Calculation Analysis for Prestress Loss due to Structural Constraint in Post-Tensioned Concrete Structures;

后张预应力混凝土结构中预应力约束损失的计算分析

Direct design method for effective prestress force of post-tensioned prestressed concrete two-way slab;

后张预应力混凝土矩形双向板有效预拉力直接设计法

For the sake of reasonable design of post-tensioned prestressed concrete beam and avoiding calculating error of simplified model, 3-dimension finite element model of structure was established by using ANSYS program and structural analysis was implemented by appl.

为了合理设计大剧院中的后张预应力混凝土梁,避免简化模型的计算误差,应用ANSYS软件对结构建立了三维有限元模型,应用等效荷载法得到结构在预应力作用下的计算结果,再与数学规划相结合来确定预应力配筋设计,有效地控制了结构的受力状态。

In the post-tensioned prestressed concrete structure,loss of prestress arising from the main factors is:deformation of anchorage at stretching end and inner shortening of steel bar,friction of prestressed teel reinfor.

后张法预应力混凝土结构中,引起预应力损失的主要因素有:张拉端锚具变形和钢筋内缩、预应力钢筋与孔道壁之间的摩擦、预应力钢筋的应力松弛、混凝土的收缩和徐变等。

post-tensioned prestressing concrete beam

后张法预应力混凝土梁

post tension concrete

后张法预应力混凝土

Tensioning Pre-stressed Concrete Constructs Experiences

后张法预应力混凝土梁施工中的经验

The application of 30 m post-tensioned prestressed concrete box beam vacuum-assisted grouting technology

30m后张法预应力混凝土箱梁真空灌浆技术应用

The Construction Technology of the Post-tensioned Pre-stressed Concrete Box Girder in Winter

后张法预应力混凝土箱梁冬季施工技术

On supervision points for post-tension method prestress concrete continuous box girder construction

谈后张法预应力混凝土连续箱梁施工监控要点

The construction quality control of 32m post-tensioned prestressed concrete

32m后张法预应力混凝土箱梁施工质量控制

Post-tensile Prestressed Hollow Plate Beam in Construction Technology

后张法预应力混凝土空心板梁施工技术

The discussion of common issue for post-tensioned prestressing design

后张法预应力混凝土设计中常见问题的探讨

Installation and inspection of concrete simply supported girder with post-tensioned prestressing

后张法预应力混凝土简支箱梁模板安装与检查

Quality control of cross-40m post-tensioned prestressed concrete T-beam

40m跨后张法预应力混凝土T型梁质量控制

Experimental research on prestress transfer length of prestressed concrete pipe pile by post-tensioning method

后张法预应力混凝土管桩预应力传递长度试验研究

Research of Enhancing an Approval Qualified Rate of the Tensioning Procedure for Post-tensioned Pre-forced Concrete;

提高后张法预应力混凝土张拉工序一次验收合格率的研究

pretensioning prestressed concrete

先张法预应力混凝土

The discussion on the Construction of Post Stressed RC problems in Bridge Project Based on Post tensioned measures

预应力混凝土梁板后张法施工的探讨

The post tensioned prestressed construction control points of prestressed concrete box beam

预应力混凝土箱梁后张法预应力施工控制要点

On the construction craft of the precasting girder with post-tensioning method prestress

后张法预应力预制梁混凝土施工工艺探讨

Construction and Application Technology of Post-tensioning Bonded Prestressed Concrete Beam

后张法有粘结预应力混凝土梁施工应用技术