摘要
从配合比、原材料和生产工艺控制几个方面分析了影响PHC管桩桩身混凝土强度的因素,并就相应的预防措施进行了探讨;提出了高强混凝土非标准立方体试件与标准立方体试件之间可采用的换算系数。
The main factors affecting the concrete strength of PHC piles are analyzed by the aspects such as mix proportion,raw materials and producing process controlling,and the relative preventive measures are discussed.The conversion coefficient between non-standard cube specimen and standard cube specimen of high-strength concrete is proposed.
出处
《混凝土与水泥制品》
北大核心
2011年第2期31-34,共4页
China Concrete and Cement Products
