self-stressing

Study on crack width of steel-lined steel fiber reinforced self-stressing concrete penstocks

大坝钢衬钢纤维自应力混凝土压力管道裂缝试验研究及其计算方法

Deformation Property of Steel Fiber Self-stressing Concrete and Finite Element Analysis of Composite Penstock

钢纤维自应力混凝土变形性能及复合管道的有限元分析

A study on the crack resistance of self-stressing concrete for old bridge rehabilitations

自应力混凝土在旧桥加固中的抗裂性研究

Calculation of Tensile Strength of Self-stressing Concrete Reinforced with Steel Bar and Fiber

配筋钢纤维自应力混凝土的抗拉强度计算

In hardening process, the self-stressing concrete added expanding agent can produce compressive pre-stress in the wall to reduce tensile stress;

添加膨胀剂的自应力混凝土在硬化过程中，可在墙体内建立预压应力，以减少拉应力；

Self-stressing concrete-filled steel tube ( SCFST) is a new type of concrete-filled steel tube which adopted self-stressing expansive concrete instead of common concrete.

自应力钢管混凝土是以自应力膨胀混凝土代替普通混凝土而形成的一种新型钢管混凝土组合结构。

Experimental research on stress-strain full curve of steel fiber reinforced self-stressing concrete in tension

钢纤维自应力混凝土受拉应力-应变全曲线试验研究

Self-stressing Ferro-Cement& An excellent Thin Wall Material Test method of ferrocement panels in axial tension

一种薄壁高效材料&自应力钢丝网水泥GB/T3692-1983钢丝网水泥板轴心受拉试验方法

Calculation method for stress of steel fiber reinforced self-stressing concrete pipes

钢纤维自应力混凝土压力管道自应力计算方法

The results showed that: axial capacity increases with strength grade of concrete, pipe wall thickness, the type and number of layers of FRP and self-stressing.

结果显示：轴压承载力随着混凝土强度等级、钢管壁厚、FRP层数以及自应力的增大而增大。

However, there is no literature on structural properties of steel fiber reinforced self-stressing concrete and applications.

目前，对钢纤维自应力混凝土的研究还只是对其增强机理的探讨以及一些基本力学性能试验和理论研究，而对钢纤维自应力混凝土结构性能研究还几乎是个空白。

Study on Self-stressing Concrete Filled Steel Tube The Creep-stress Relaxation in Autofrettaged Cylinders

自应力钢管混凝土研究自紧管的蠕变&应力松驰

Expansive Characteristics and Self-stress Value of Self-stressing Concrete Reinforced with Steel Bar and Steel Fiber

钢纤维自应力混凝土的膨胀特征和自应力计算

Study on Steel Lined Steel Fiber Reinforced Self-Stressing Concrete Penstock

钢衬钢纤维自应力混凝土新型复合管道性能和计算理论研究

Further, according to the relation between expansion and steel reinforcing ratios, the model for steel fiber reinforced self-stressing concrete restrained by steel bars is suggested.

同时，由限制变形规律，根据截面平衡条件，提出了配筋钢纤维自应力混凝土的自应力计算模式。

The expansive performance of self-stressing concrete confined by steel tube is researched through 6 short column specimens.

试验通过6个钢管自应力自密实混凝土短柱试件研究了钢管约束下自应力混凝土的膨胀性能。

The experimental results show that steel fiber reinforced self-stressing concrete can significantly increase the cracking load of penstock.

试验结果表明，钢纤维自应力混凝土能够明显地提高压力管道的抗裂承载力。

Construction Technique of Self-stressing Industrial Residue Cement Stabilized Macadam Base

自应力工业废渣水泥稳定碎石基层施工工艺研究

Experimental study of the behaviors of the steel lined steel fiber reinforced self-stressing concrete penstocks under internal water pressure

大比尺钢衬钢纤维自应力混凝土圆形管道在内水压下的性能试验研究

The crack width theory on steel-lined steel fiber reinforced self-stressing concrete penstocks was studied by 4 model tests.

本文通过四个钢衬钢纤维自应力混凝土压力管道的模型试验，研究了钢纤维自应力混凝土对压力管道裂缝控制的影响及其裂缝计算理论。

Steel fiber reinforced self-stressing concrete is a new type of fiber reinforced composite.

钢纤维自应力混凝土是一种新型纤维增强复合材料。

The simplified curve based on the experiment provides a convenience for the analysis of stress and strain of steel fiber reinforced self-stressing concrete structures.

这种在试验基础上的简化，方便了钢纤维自应力混凝土结构的应力和应变分析。

Through initial analysis of this paper points out that the carrying capability of the constituent unit can be promoted by using self-stressing concrete as the core part;

本文通过对三向应力混凝土结构特点的简单分析，指出核心采用自应力混凝土能够提高构件的承载能力；

Combining the characteristics of self-compacting concrete with those of self-stressing concrete, self-stressing concrete with self-compacting capability is produced and applied to steel tube.

结合自密实混凝土和自应力混凝土的特点，配制出有自密实性的自应力混凝土。

Research on Long-Term Expansive Deformation of Steel Fiber Reinforced Self-stressing Concrete

钢纤维自应力混凝土膨胀变形的长期性能研究

Experimental study on the fatigue property of composite beams with steel fiber reinforced self-stressing concrete in the negative moment area

钢纤维自应力混凝土叠合梁负弯矩区疲劳性能试验研究

The whole tension strength of steel fiber reinforced self-stressing concrete is a combination of tension strength of matrix and the self-stress value;

钢纤维自应力混凝土抗拉强度为混凝土基体的抗拉强度与自应力值之和；

Finite element analysis for expanding process of reinforced self-stressing concrete structures

自应力混凝土结构限制膨胀过程有限元法分析

Study on the mechanical performance of self-stressing concrete-filled steel tube short column under axial loading

自应力钢管混凝土轴压短柱力学性能研究

The test results show that steel fiber reinforced self-stressing concrete could decrease the crack width of penstocks effectively.

试验表明，利用钢纤维和自应力混凝土可以有效地降低管道外包混凝土的裂缝宽度。