self stress 自具应力 ; 自应力
self-stress mode 自应力模态
self-stress level 自应力水平
Self-stress value 自应力值
self-stress modes 自应力模态
initial self-stress 初始自应力
self-stress recovery 自应力恢复
self-stress concrete 自应力混凝土
Steel fiber reinforced self-stress/expansive concrete is a type of material which can improve breaking resistance and permeability resistance.
钢纤维自应力/膨胀混凝土是一种新型材料，较普通混凝土有两个优点：改善抗渗性能、提高抗裂度。
参考来源 - 钢纤维自应力/膨胀混凝土构件抗拉性能的试验研究The initial self-stress caused by expansion of concrete will influence the mechanical performance of CFST distinctly. The study of self-stress calculation and self-stress detection are in inchoate state.
膨胀混凝土引起的初始自预应力对结构的性能有很大的影响,目前对自预应力的计算和测试都还处于初步阶段。
参考来源 - 自预应力钢管混凝土拱桥自预应力的理论计算和检测研究初探·2,447,543篇论文数据，部分数据来源于NoteExpress
By utilizing the properties of self-stress matrix, a technique for quickly distinguishing "necessary bars" is proposed.
利用自应力矩阵的特性，提出并证明了一种快速识别杆系结构中“必需杆”的方法。
This paper presents constraints removed method for self-stress mode problems of spoke structures based on equilibrium matrix theory.
本文在平衡矩阵理论的基础上，提出了针对车辐式结构的逐点去约束法。
The self-stress detection methods of concrete-filled steel tube structures are summed up as direct detection method, analysis of calculation method and indirect detection method.
钢管混凝土结构自预应力的检测方法可归纳为直接测试法、计算分析法和间接测试法三种。
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