autogenous shrinkage

常見例句

The tensile stress induced by restrained thermal and autogenous shrinkage deformations was the main driving force of cracking in concrete at early age.
溫度變形和自生收縮變形等受約束形成的拉應(yīng)力，是引起混凝土早期開裂的主要驅(qū)動力；
By these experience, the paper firstly brought forward three concepts: turning point of autogenous shrinkage of concrete, continue maintain time, fly ash concrete strength balanced point.
通過試驗(yàn)研究文中首次提出了三個(gè)概念：混凝土自生收縮的轉(zhuǎn)折點(diǎn)、繼續(xù)養(yǎng)護(hù)時(shí)間、粉煤灰混凝土強(qiáng)度平穩(wěn)點(diǎn)。
The experimental results show that SCA could either restrain the early autogenous shrinkage of paste or improve the prolonged shrinkage of concrete.
結(jié)果表明：復(fù)合礦物外加劑可抑制混凝土自收縮變形，并使混凝土長期收縮變形得到補(bǔ)償。