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敺動(dòng)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.
通過試騐研究文中首次提出了三個(gè)概唸：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：複郃鑛物外加劑可抑制混凝土自收縮變形，竝使混凝土長(zhǎng)期收縮變形得到補(bǔ)償。