【摘要】 依据混凝土早期开裂试验的研究结果,对混凝土组成材料进行优化组合,提出了提高混凝土抗裂性能的配合比优化设计方法,并进行了试验验证.试验结果表明,采用该混凝土配合比优化设计方法,可以提高混凝土的早期抗裂性能.更多还原

【Abstract】 Based on test results of the early-age cracking concrete to optimize the composition of concrete,an optimal design method of the mixture ratio for promoting the anti-cracking performance of concrete was proposed and verified.The tests show that the optimization of concrete mix design method to improve the early anti-cracking performance of concrete.更多还原