Combining with non-autoclave pipe pile concrete research status,starting from two aspects of raw material selection and maintenance system,the paper explores quality control measures of non-autoclave pipe pile concrete,analyzes the economy of non-autoclave pipe pile,and finally points out that:it not only reduces pipe pile producing energy consumption,but also improves pipe pile concrete durability through applying non-autoclave maintenance technology.%结合免压蒸管桩混凝土的研究现状，从原材料选用与养护制度两方面，探讨了免压蒸管桩混凝土的质量控制措施，并分析了免压蒸管桩的经济性，指出采用免压蒸养护生产工艺，既降低了管桩的生产能耗，又提高了管桩混凝土的耐久性。
展开▼
