1) shrinkage tear
收缩拉裂
2) Shrinkage-Cracking
收缩开裂
1.
This paper analyzes the influence of SRA on the shrinkage-cracking property of HPC by designing five check-up experiments including desiccation-shrinkage,autogeous shrinkage,fiat-restraint,anti-chloride ion penetration and ultimate tensile strain.
设计了干燥收缩、自收缩、平板约束、抗氯离子渗透性以及极限拉应变等5种试验方法来检验减缩剂对高性能混凝土收缩开裂性能的影响。
2.
This paper is to analyze the effect on shrinkage-cracking property of HPC by flyash by designing five check-up experiments such as desiccation-shrinkage,small steel rings restraint,hydration heat,ultimate tensile strain,and anti-chloride ion penetration,etc.
设计收缩、小圆环约束开裂、水化热、极限拉伸率以及抗氯离子渗透性等5种试验方法来考核粉煤灰对高性能混凝土收缩开裂性能的影响。
3.
This paper is to analyzed the influenced effect on shrinkage-cracking property of HPC by SRA, by means of designing five check-up experiments such as desiccation-shrinkage、autogenous shrinkage、flat-restraint、anti-chloride ion penetration and ultimate tensile strain etc.
本文设计了干燥收缩、自收缩、平板约束、抗氯离子渗透性以及极限拉应变等5种试验方法来考核减缩剂对高性能混凝土收缩开裂性能的影响。
3) shrinkage crack
收缩裂缝
1.
Contributing factor of concrete shrinkage crack and its prevention;
混凝土收缩裂缝的成因及预防
2.
The causes and control of shrinkage cracks of concrete;
混凝土及商品混凝土收缩裂缝的成因和防治
4) shrinkage cracking
收缩开裂
1.
Analytical prediction and experimental research on shrinkage cracking of restrained early-age concrete;
受约束早龄期混凝土收缩开裂的理论预测和试验研究
2.
Influence of GGBFS content on shrinkage cracking of concrete;
矿渣微粉掺量对混凝土收缩开裂的影响
3.
An experimental study on shrinkage cracking of thin slab structure concrete with fly ash;
粉煤灰薄板结构混凝土收缩开裂试验研究
5) shrinkage cracking
收缩裂缝
1.
Treating and mending of slight shrinkage cracking is not quality accident;
轻微收缩裂缝的处理与修补不是质量事故
2.
Aim at Shrinkage cracking phenomenon that appears during the pouring construction with cantilever method in the droughty northwest, this paper gave the theoretical and empirical analysis, expounded the causation, put forward the efficient way to prevent the appearance of shrinkage cracking.
本文对在西北干旱地区应用悬臂浇筑法施工时产生的收缩裂缝现象进行了现场实测和理论分析,阐述了裂缝产生的原因和条件,提出了防止收缩裂缝的有效措施。
3.
The test result shows that the concrete toughness,anti-deformation and leakage,freezing-thaw resistance and controls the shrinkage cracking in the early period are improved by mixing the improved polyester fiber.
本文通过国家863超高强改性聚酯合成纤维增强混凝土施工性能、抗压强度、抗折强度、抗渗、抗冻融、抗阻裂基本性能与基准混凝土试件性能进行了对比试验研究,试验结果表明,加入超高强改性聚酯纤维能明显改善混凝土的韧性,提高混凝土变形、抗渗、抗冻融性能和抵抗早期收缩裂缝能力,有利于提高混凝土结构的耐久性。
6) contraction crack
收缩裂缝
1.
Study on measures for avoiding the contraction cracks of faceslab concrete;
防止面板混凝土收缩裂缝的措施探讨
2.
So,controlling horizontal crack produced is important for improving the quality of asphalt pavement,controlling and research the producing cause of contraction crack in semi-rigid basement has much positive meanings.
半刚性基层产生横向裂缝,对铺筑后的沥青面层是十分不利的,防治基层产生横向收缩裂缝对提高沥青路面品质十分重要,因此,研究分析半刚性基层收缩裂缝的成因机理和防治措施有其积极的意义。
3.
It analyzes the damage characteristics and formation reasons of the contraction crack,structural crack and alkali-aggregate reaction crack,and brings forward corresponding prevention measures,which will increase the beauty effectiveness of buildings and increase the service quality of wall surface.
对外墙砂浆粉刷层的收缩裂缝、结构裂缝、碱—集料反应裂缝的破坏特征及形成原因进行了分析,并提出了相应的防治措施,以增加建筑的美观效果,同时提高了墙面的使用质量。
补充资料：开裂
分子式：
CAS号：
性质：见龟裂
CAS号：
性质：见龟裂
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条