1) restrained shrinkage
约束收缩
1.
A test method for restrained shrinkage of high performance concrete is introduced.
介绍了一套高性能混凝土的约束收缩试验方法。
2.
Based on the test results of adherence of self-compacting concrete to old concrete,the restrained shrinkage of adhesion between new and old concrete is simulated by finite element program ABAQUS.
在自密实混凝土与老混凝土约束收缩试验的基础上,本文采用大型有限元软件ABAQUS进行了新老混凝土粘结的约束收缩模拟,并与试验结果进行比较,以验证有限元模型的可行性。
3.
On this purpose, the performence of free shrinkage of mortar and restrained shrinkage of concrete were studied.
为实现这一目的,作者研究了砂浆的自由收缩规律与混凝土的环形约束收缩规律。
2) ring restrained shrinkage
环形约束收缩
1.
Early restrained shrinkage of concrete with different fly ash content was measured by ring restrained shrinkage apparatus, and hydration heat of fly ash-cement system was determined.
利用环形约束收缩实验装置测量了不同粉煤灰掺量混凝土的早期约束收缩,结合水泥—粉煤灰体系水化热的测定,研究了Ⅱ级粉煤灰对混凝土早期抗裂性能的影响,从粉煤灰对水泥—粉煤灰体系水化的延缓作用和对水泥石的微集料约束效应方面探讨了粉煤灰改善混凝土早期抗裂性能的机理。
3) Restrained Shrinkage Cracking
约束收缩裂缝
4) contraction and boundary stress
收缩约束拉应力
5) effect of contraction
收缩影响，约束作用
6) constraint tightening
约束压缩
补充资料：收缩中(晚）期喀喇音-收缩晚期杂音综合征
收缩中(晚）期喀喇音-收缩晚期杂音综合征
即"二尖瓣脱垂-喀喇音综合征"。
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