摘要
由于城市环境的恶化及自然灾害的影响。因此结合透水混凝土的优点,对海绵城市的建设具有现实意义。结合淮河西路路面工程,通过理论分析、现场勘察和现场试验对透水混凝土的特点进行研究,对透水混凝土的影响因素进行深入分析,得到结论如下。(1)基于透水混凝土的特性理论,研究了淮海西路非机动车道路面透水混凝土的施工工艺。(2)通过对透水混凝土的试验,进行透水混凝土的水灰比、孔隙率和粉尘粒径的研究,优化了透水混凝土的施工。(3)研究了透水混凝土的水灰比与孔隙率、孔隙率与混凝土抗压特性、粉尘粒径与透水性能的关系,充分研究了透水混凝土的透水、蓄水和环保的特性,对于海绵城市的建设具有较强的推动作用。
Due to the deterioration of the urban environment and the impact of natural disasters. Therefore,combined with the advantages of pervious concrete,it has practical significance for the construction of sponge city. Huaihe road pavement engineering,through theoretical analysis,field investigation and field test study of the characteristics of waterproof concrete,to in-depth analysis of the influence factors of waterproof concrete,come to a conclusion as follows.(1)On the basis of the characteristics of porous concrete theory,studied the non-motor vehicle lanes huaihai road pavement construction technology of waterproof concrete.(2)Through the test of pervious concrete,the water-cement ratio,porosity and dust particle size of pervious concrete were studied to optimize the construction of pervious concrete.(3)The relationship between water-cement ratio of pervious concrete and porosity,porosity and concrete compressive properties,dust particle size and pervious performance was studied,and the pervious,water storage and environmental protection characteristics of pervious concrete were fully studied,which played a strong role in promoting the construction of sponge city.
出处
《建筑技术开发》
2019年第8期90-92,共3页
Building Technology Development
关键词
透水混凝土
海绵城市
粉尘粒径
permeable concrete
sponge cities
dust particle siz
作者简介
罗旭辉(1979-),男,湖北武汉人,工程师,主要研究方向为土木工程。
