基于AHP法的海水海砂混凝土生产质量评价
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摘要
为确保生产海水海砂混凝土的工作性能,减少因生产过程导致海水海砂混凝土质量不合格而带来混凝土强度性质降低,从影响混凝土在建筑工程中的使用,本文综合文献阅读、实地调研等方法提出影响海水海砂混凝土质量的因素,构建层次分析法的评价体系,并计算各个因素的权重,对权重较大的影响因素制定相应的控制措施。研究表明,海水海砂混凝土组成材料中的水泥、石子和海砂等对海水海砂混凝土生产质量影响较大,其余影响混凝土生产质量较大的因素包括混凝土的搅拌、生产过程中的温度和海水中的氯化钠等。
In order to ensure the working performance of seawater sea sand concrete production, reduce the quality of concrete caused by unqualified seawater sea sand concrete due to the production process, and reduce the use of concrete in construction projects, this paper combines literature reading and field research method to propose the factores influencing the quality of seawater sea sand concrete, construct the evaluation system of analytic hierarchy process, calculate the weight of each factor, and formulate corresponding control measures for the influencing factors with large weight. The research shows that the cement, stone and sea sand in the sea sand concrete composition have great influence on the quality of seawater sea sand concrete production. The other factors affecting the concrete production quality include the mixing of concrete, the temperature during the production process and sodium chloride in seawater and etc.
In order to ensure the working performance of seawater sea sand concrete production, reduce the quality of concrete caused by unqualified seawater sea sand concrete due to the production process, and reduce the use of concrete in construction projects, this paper combines literature reading and field research method to propose the factores influencing the quality of seawater sea sand concrete, construct the evaluation system of analytic hierarchy process, calculate the weight of each factor, and formulate corresponding control measures for the influencing factors with large weight. The research shows that the cement, stone and sea sand in the sea sand concrete composition have great influence on the quality of seawater sea sand concrete production. The other factors affecting the concrete production quality include the mixing of concrete, the temperature during the production process and sodium chloride in seawater and etc.
引文
[1]陈振,沈诗鸣,陈星宇,等.海水海砂高性能混凝土的制备及耐久性研究[J].粉煤灰综合利用,2018(6):57-61.
[2]肖建庄,廖清香,张青天,等.海水海砂再生混凝土与玻璃纤维增强塑料筋黏结性能[J].同济大学学报(自然科学版),2018,46(7):884-890,971.
[3]肖建庄,张鹏,张青天,等.海水海砂再生混凝土的基本力学性能[J].建筑科学与工程学报,2018,35(2):16-22.
[4]陈人云.海水海砂混凝土力学性能研究[J].广东建材,2017,33(4):26-28.
[5]周继凯,何旭,王泽宇,等.海水海砂混凝土与潜在危害研究进展[J].科学技术与工程,2018,18(24):179-187.
[6]周晓明,李建平,王春雷.海砂对混凝土耐久性能影响规律的研究[J].建筑技术,2017,48(10):1065-1066.
[7]邢丽,薛瑞丰,曹喜.海砂海水混凝土性能研究[J].混凝土,2015(11):137-141.
[8]张伟,刘丹,徐世君.利用海砂海水生产混凝土--海洋岛礁混凝土发展的新方向[C].//全国预拌混凝土绿色生产和转型升级研讨会暨2015中国混凝土企业家高峰论坛论文集.临沂大学,2015:155-164.
[9]陈彩艺,季韬,林旭健.水泥类型对海水海砂混凝土氯离子渗透性的影响[C].//第九届全国高强与高性能混凝土学术交流会论文集.福州大学,2014:218-222.
[10]吕明敏.新拌混凝土指标与耐久性指标的量化关系模型[J].公路交通科技·应用技术版,2017,13(3):255-256.
[11]汪绿培,陈新新.基于模糊层次-主成分分析法的河道生态护坡综合评价[J].水利科技与经济,2018,24(8):38-42.
[12]李绍鹏,汪亮,王建强,等.基于层次分析法的清水混凝土外观性能评价[J].新型建筑材料,2018,45(2):12-15.
[13]曹征.基于层次分析法对沥青混凝土路面病害设计原因的分析[J].交通世界(上旬刊),2018(7):20-21,176.
[2]肖建庄,廖清香,张青天,等.海水海砂再生混凝土与玻璃纤维增强塑料筋黏结性能[J].同济大学学报(自然科学版),2018,46(7):884-890,971.
[3]肖建庄,张鹏,张青天,等.海水海砂再生混凝土的基本力学性能[J].建筑科学与工程学报,2018,35(2):16-22.
[4]陈人云.海水海砂混凝土力学性能研究[J].广东建材,2017,33(4):26-28.
[5]周继凯,何旭,王泽宇,等.海水海砂混凝土与潜在危害研究进展[J].科学技术与工程,2018,18(24):179-187.
[6]周晓明,李建平,王春雷.海砂对混凝土耐久性能影响规律的研究[J].建筑技术,2017,48(10):1065-1066.
[7]邢丽,薛瑞丰,曹喜.海砂海水混凝土性能研究[J].混凝土,2015(11):137-141.
[8]张伟,刘丹,徐世君.利用海砂海水生产混凝土--海洋岛礁混凝土发展的新方向[C].//全国预拌混凝土绿色生产和转型升级研讨会暨2015中国混凝土企业家高峰论坛论文集.临沂大学,2015:155-164.
[9]陈彩艺,季韬,林旭健.水泥类型对海水海砂混凝土氯离子渗透性的影响[C].//第九届全国高强与高性能混凝土学术交流会论文集.福州大学,2014:218-222.
[10]吕明敏.新拌混凝土指标与耐久性指标的量化关系模型[J].公路交通科技·应用技术版,2017,13(3):255-256.
[11]汪绿培,陈新新.基于模糊层次-主成分分析法的河道生态护坡综合评价[J].水利科技与经济,2018,24(8):38-42.
[12]李绍鹏,汪亮,王建强,等.基于层次分析法的清水混凝土外观性能评价[J].新型建筑材料,2018,45(2):12-15.
[13]曹征.基于层次分析法对沥青混凝土路面病害设计原因的分析[J].交通世界(上旬刊),2018(7):20-21,176.