【摘要】 针对硅粉具有显著地增强效果和提高抗渗、抗冻等性能的特点,从节约水泥、降低费用的观念出发,提出了硅粉混凝土配合比设计的基本思路、原则及步骤。更多还原

【Abstract】 Proceeding from the concepts of both saving cement and cutting down expenses, this essay has put forward the basic train of thought, principles, and steps about designing the fit rate of powdered silicon based on its characteristics of enhancing effect remarkably and improving seepageresistence and coldresistence.更多还原